Rotary kiln

Coated electrodes for manual arc welding

Installation instructions

Created by: CJOE

Approved by: DJCJOE
Approved date: 01.08.2012 70020135-1.0
Rotary kiln
70020135-1.0
Page 2 of 35

Foreword
The present instructions are concerned with the situations which, according to the
experience of FLSmidth, are the most likely to occur during manufacture, installa-
tion, operation and maintenance of the equipment. An exhaustive enumeration of
all conceivable situations, which may occur, cannot be provided.
Consequently, if a situation should arise, the occurrence of which is not foreseen in
the instructions, and which the operator is/or feels unable to handle, it is recom-
mended that FLSmidth is contacted without undue delay for advice on appropriate
action.

All references to relevant safety standards are given at the EC declaration of con-
formity if required.
Reference by seller to any international or national standard does not incur an
obligation on seller to provide any recipient, reader or user of the documentation
with samples or copies of the said standard(s).
Hence, any recipient, reader or user of the documentation is expected – at his own
cost – to obtain necessary knowledge of the contents of any of the standards
referred to.

Safety
Potential safety risks, and correct mode of conduct subject to such risks, are con-
tinuously described in the text in relation to specific actions.
See instructions 32031 for general safety rules and the separate equipment-specific
safety instructions for a complete list of all unforeseen risks in connection with the
installation, operation and maintenance of the equipment.

Definitions and abbreviations

Authorized person A person who is qualified and who, by the responsible man-
ager, is entrusted with certain tasks.
Skilled person A person who, after an education as a craftsman, is capable of
doing skilled work.
SDS Safety Data Sheet (in US known as MSDS)
MSDS Material Safety Data Sheet
OM Operation and Maintenance

Legend

Warning
This symbol indicates dangers which, in case of non-observance, may cause fatal or
serious personal injuries!
Warning text is concluded with a filled black triangle to symbolize end of warning
text. 

Attention
This symbol indicates important information where specific attention and caution is
needed. For example to avoid damage to or destruction of the equipment and/or
parts of the installation.
Attention text is concluded with a filled black square to symbolize end of attention
text. 

The information transmitted by this document is the proprietary and confidential property of FLSmidth
and may not be duplicated, disclosed or utilized without written consent from FLSmidth.
Rotary kiln
70020135-1.0
Page 3 of 35

Table of contents
1.0 Introduction ............................................................................................ 4
1.1 COVERED ELECTRODES FOR MANUAL METAL ARC WELDING .................... 4
1.1.1 The rutile type electrode - ISO symbol Rand RR: ............................ 4
1.1.2 The acid type electrode - ISO symbol A: ....................................... 4
1.1.3 The basic type electrode - ISO symbol B: ...................................... 4
1.2 Weldability of unalloyed steel ............................................................... 5
2.0 Enclosure ................................................................................................ 5
2.1 General ............................................................................................. 5

The information transmitted by this document is the proprietary and confidential property of FLSmidth
and may not be duplicated, disclosed or utilized without written consent from FLSmidth.
Rotary kiln
70020135-1.0
Page 4 of 35

1.0 Introduction

1.1 COVERED ELECTRODES FOR MANUAL METAL ARC WELDING

Normally FLS use 3 types of electrodes (coatings) for erection and workshop appli-
cations, i.e. the rutile, acid and basic types.
The various types of coating for welding electrodes affect the electric arc and the
appearance, penetration, fusion rate and quality of the weld.

1.1.1 The rutile type electrode - ISO symbol Rand RR:

1. This coating (usually heavy covering) contains over 50% of titania (TiO2) as the
minerals rutile or ilmenite.
2. Gives good arc stability, low spatter, medium penetration and is ideal for general
engineering.
3. Is suitable for welding in all positions and produces a smooth, convex weld.
4. The mechanical properties are generally sound, although ductility is lower than
with other coatings.
5. Requires only a modest degree of training on the part of welding operator.
6. Operates on direct as well as on alternating current.
7. Is used for welding of all ordinary structures in good weld able parent metal
under dry conditions.

1.1.2 The acid type electrode - ISO symbol A:

1. Has a coating (medium to heavy covering) containing a considerable quantity of
iron oxides, manganese oxides and silicon oxides.
2. Gives a powerful arc, high deposition rates, deep penetration (especially with
thick covering) and low spatter.
3 . Although welds can be made in all positions the nature of the molten slag
(voluminous and often fluid) makes these electrodes best used in the flat position.
4 . Mechanical properties are good.
5. Requires an experienced welding operator.
6. Operates on direct current as well as on alternating current.
7. Is used for long welds in structures of highly weld able materials where contrac-
tion and low strength are acceptable.
8. Weld deposits from these electrodes are more susceptible to hot cracking than
other types and care must be taken with the parent material. Carbon content
should not exceed 0.24%, nor sulphur content exceed 0.05% for killed steels or
0.06% for rimmed steels. Crack susceptibility is most marked in horizontal-vertical
or vertical fillet welds.

1.1.3 The basic type electrode - ISO symbol B:

1. Has a complex coating containing a high proportion of limestone and fluorspar
(CaF,).
2. Ensures very low hydrogen contents in the weld deposit.
3. Dives medium speed of deposition, moderate penetration and good bead
appearance
4. Is suitable for welding in all positions and produces a smooth, fine-ripped sur-
face.

The information transmitted by this document is the proprietary and confidential property of FLSmidth
and may not be duplicated, disclosed or utilized without written consent from FLSmidth.
Rotary kiln
70020135-1.0
Page 5 of 35

5. Mechanical properties including ductility and notch toughness are superior to

other types.
6. Experienced welding operator.
7. Welds on direct current electrode positive; however, some types can be used for
alternating current.
8. Is less sensitive to plate quality than other types and is used for high carbon or
high sulphur containing steels and for unknown compositions.

1.2 Weldability of unalloyed steel

DEFINITION OF WELDABILITY (DS/EN 45 and 581)
A metallic substance is considered to be weldable when metallic continuity can be
obtained by welding using a suitable procedure, so that the joints comply with the
requirements specified in regard to both their local properties and their influence on
the construction of which they form part.
The composition of the base material is of crucial importance, and for materials the
main determinants are the content of C, Si, Mn, P and S.
In aftermath of experiments several formulas have been introduced to evaluate the
suitability of given steel grade for welding when its composition is known. One aim
of the formulas is to calculate a carbon equivalent CE.
The CE factor as given in the BS 4360 is calculated as:

As a general rule the CE element must never exceed 0.41 % where welding is to be
performed without preheating. An increase in the CE value enhances the risk of
cracks in the base material up to the welded seam because of the hardening in-
volved. To avoid any such hardening, preheating of the material is needed. Further,
the preheating temperature depends on the thickness of the material, the type of
weld, the heat input during welding operation and the "ciimatic conditions" at
workplace.
Impurities in the form of slags (stratification) in the material will increase the risk of
welding flaws.
Steels can be supplied in the killed and unkilled state. Normally Si is used to kill
steel; AI may also be employed. In unkilled steels the Si element is < 0.02%, and
often with pronounced segregation. In killed steels the Si element is > 0.10%, with
a more uniform composition. of a segregation zone which may give rise to welding
flaws.

2.0 Enclosure

2.1 General
The enclose data sheets for welding electrodes are uncontrolled copies and must
only be use as guidance. For updated data sheets; please see Code for Purchase
Parts No. 7.000001.

The information transmitted by this document is the proprietary and confidential property of FLSmidth
and may not be duplicated, disclosed or utilized without written consent from FLSmidth.
 WELDING ELECTRODE

RUTILE COVERED ELECTRODE 11.10

FOR ARC WELDING OF UNALLOYED (MILD) AND Ver. 3.0 9710
LOW-ALLOY STEEL

Description:
Standards
An all-round easy-to-use electrode for fillet welds on
structural steel. Especially suitable or butt welds and Name Designation Year
fillet welds in all positions. *) ISO 2560-A E 42 0 RR 12 2004
AWS A5.1 E6013 2004
Welding position: All, except vertical down
Current: DC (+/-) AC OCV 50V.
Recovery: 95 %
Utilization: 83 %

Chemical and mechanical properties:

C% Si % Mn % P% S% Fe % Cr % Ni % Mo % V% Cu % Nb % W%

< 0.12 0.55 0.5

Yield Stress, Reh, MPa 460 Dimensions:

Tensile Strength, Rm, MPa 550 D, mm L, mm Weight, kg/stc
Elongation, A5, % 26 2.5 350 0.021
Impact resistance, Charpy V, J +20 °C 65 3.2 350 0.035
0 °C > 47 4 450 0.069

5 450 0.104

FLSmidth approved conversions:

ESAB BÖHLER LINCOLN SAF OERLIKON KOBELCO

OK 43.32 FOX ETI Univelsalis SAFER G 47 N Fincord TB-24

Notes: Specification :
*) Primary reference standard
The identification consists of a unique Designation : Identification :
number for the type of electrode, the (example)
diameter and the length. The electrodes Rutile beklædte elektrode.
are to be ordered and delivered vacuum Rutile covered arc welding
packed from supplier. Application range, electrode.
composition and mechanical properties as Titandioxid-umhüllte 9710.4 x 450
per ESAB catalogue. schweißelektrode.
Électrode a enrobage rutile.
Prepared by: AsK 15-11-2010.
Electrodo revestido rutilo
Approval: IBO
para soldura al arco.

FLSmidth Proprietary property

 WELDING ELECTRODE

RUTILE COVERED ELECTRODE 11.10

SHIELDED METAL ARC WELDING (SMAW) OF Ver. 3.0 9711
UNALLOYED (MILD) AND LOW-ALLOY STEEL

Description:
Standards
An all-round easy-to-use electrode for tack welding,
root runs, tube welding etc. Suitable for welds in all Name Designation Year
positions. *) ISO 2560-A E 38 0 RC 11 2002
AWS A5.1 E6013 2004
Welding position: All
Current: DC (+) AC OCV 50V.
Recovery: 95 %
Utilization: 83 %

Chemical and mechanical properties:

C% Si % Mn % P% S% Fe % Cr % Ni % Mo % V% Cu % Nb % W%

0.08 0.3 0.4

Yield Stress, Reh, MPa 400 Dimensions:

Tensile Strength, Rm, MPa 510 D, mm L, mm Weight, kg/stc
Elongation, A5, % 28 2.5 350 0.018
Impact resistance, Charpy V, J +0 °C 70 3.2 350 0.029
-20 °C 35 4 450 0.043

5 450 0.069

FLSmidth approved conversions:

ESAB BÖHLER LINCOLN SAF OERLIKON KOBELCO

OK 46.00 FOX OHV Omnia SAFER G GTI Overcord TB-26

Notes: Specification :
*) Primary reference standard
The identification consists of a unique Designation : Identification :
number for the type of electrode, the (example)
diameter and the length. The electrodes Rutile beklædte elektrode.
are to be ordered and delivered vacuum Rutile covered arc welding
packed from supplier. Application range, electrode.
composition and mechanical properties as Titandioxid-umhüllte 9711.4 x 450
per ESAB catalogue. schweißelektrode.
Électrode a enrobage rutile.
Prepared by: AsK 15-11-2010.
Electrodo revestido rutilo
Approval: IBO
para soldura al arco.

FLSmidth Proprietary property

 WELDING ELECTRODE

RUTILE COVERED ELECTRODE 02.10

SHIELDED METAL ARC WELDING (SMAW) OF Ver. 2.0 9712
UNALLOYED (MILD) AND LOW-ALLOY STEEL

Description:
Standards
A general electrode for welding and bridging over
fairly large gaps. Suitable for welds in all positions. Name Designation Year
*) ISO 2560-A E 38 0 RC 11 2002
AWS A5.1 E6013 2004
Welding position: All
Current: DC (+/-) AC OCV 50V.
Recovery: 95 %
Utilization: 83 %

Chemical and mechanical properties:

C% Si % Mn% P% S% Fe% Cr% Ni% Mo% V% Cu % Nb % W%

0.08 0.4 0.5 <0.03 <0.03

Yield Stress, Reh, MPa 440 Dimensions:

Tensile Strength, Rm, MPa 505 D, mm L, mm Weight, kg/stc
Elongation, A5, % 28 2.5 350 0.021
Impact resistance, Charpy V, J +20 °C 75 3.2 350 0.033
0 °C 70 4 450 0.050

-20 °C 40 5 450 0.093

FLSmidth approved conversions:

ESAB BÖHLER LINCOLN SAF OERLIKON KOBELCO

OK 46.16 / 46.00 FOX MSU Fieetweld Overcord TB-26

Notes: Specification :
*) Primary reference standard
The identification consists of a unique Designation : Identification :
number for the type of electrode, the (example)
diameter and the length. The electrodes Rutile beklædte elektrode.
are to be ordered and delivered vacuum Rutile covered arc welding
packed from supplier. Application range, electrode.
composition and mechanical properties as Titandioxid-umhüllte 9710.4 x 450
per ESAB catalogue. schweißelektrode.
Électrode a enrobage rutile.
Prepared by: AsK 15-11-2010.
Electrodo revestido rutilo
Approval: IBO
para soldura al arco.

FLSmidth Proprietary property

 WELDING ELECTRODE

RUTILE-ACID COVERED ELECTRODE 02.10

SHIELDED METAL ARC WELDING (SMAW) OF Ver. 2.0 9717
UNALLOYED (MILD) AND LOW-ALLOY STEEL

Description:
Standards
Universal electrode for butt welds, horizontal-vertical
fillet welds etc. on structural steel. Name Designation Year
*) ISO 2560-A E 38 2 RA 12 2002
AWS A5.1 E6013 2004
Welding position: All, except vertical down
Current: AC; DC (+); OCV; 70V.
Recovery: 100 %
Utilization: 83 %

Chemical and mechanical properties:

C% Si% Mn% P% S% Fe% Cr% Ni% Mo% V% Cu % Nb % W%

< 0.12 0.2 0.5

Yield Stress, Reh, MPa 430 Dimensions:

Tensile Strength, Rm, MPa 500 D, mm L, mm Weight, kg/stc
Elongation, A5, % 25 2.5 350 0.021
Impact resistance, Charpy V, J -20 °C 58 3.2 450 0.045
-30 °C > 28 4 450 0.065

5 450 0.099

FLSmidth approved conversions:

ESAB BÖHLER LINCOLN SAF OERLIKON KOBELCO

OK 50.10 FOX ETI Pantafix SAFER G47 N Fincord RB-26

Notes: Specification :
*) Primary reference standard
The identification consists of a unique Designation : Identification :
number for the type of electrode, the (example)
diameter and the length. The electrodes Rutile beklædte elektrode.
are to be ordered and delivered vacuum Rutile covered arc welding
packed from supplier. Application range, electrode.
composition and mechanical properties as Titandioxid-umhüllte 9717.4 x 450
per ESAB catalogue. schweißelektrode.
Électrode a enrobage rutile.
Prepared by: AsK 02-02-10. Electrodo revestido rutilo
Approval: IBO
para soldura al arco.

FLSmidth Proprietary property

WELDING ELECTRODE

ZIRCON-BASIC COVERED ELECTRODE 11.10

Ver. 3.0 9719

Description:
High-recovery zircon-basic electrode especially
Standards
developed for performing butt welds and fillet welds
in the down hand position in ordinary and high tensile Name Designation Year
steels. *) ISO 2560-A E 42 4 B 73 H5 2004
Welding position: AWS A5.1 E7028 2004
Current: AC DC (+) OCV 65V.
Recovery: 165 %
Utilization:

Chemical and mechanical properties:

C% Si% Mn% P% S% Fe% Cr% Ni% Mo% V% Cu % Nb % W%

0.08 0.5 1.1

Yield Stress, Reh, MPa 430 Dimensions:

Tensile Strength, Rm, MPa 540 D, mm L, mm Weight, kg/stc

Elongation, A5, % 26 3.2 350 0.064

Impact resistance, Charpy V, J -20 °C 110 4 450 0.102
-30 °C 95 5 450 0.151

-40 °C 65 6 450 0.223

-60 °C 50

FLSmidth approved conversions:

ESAB BÖHLER LINCOLN SAF OERLIKON KOBELCO

OK Femax 38.65 CONARC V180 OH blau 180

Notes: Specification :
*) Primary reference standard
Identification :
The identification consists of a unique
Designation : (example)
number for the type of electrode, the
Zirkon basisk beklædte elektrode
diameter and the length. The electrodes
Zironium basic covered arc
are to be ordered and delivered vacuum
welding electrode.
packed from supplier. Application range,
Zirconia-umhüllte schweiß-
composition and mechanical properties as
elektrode. 9719.4 x 450
per ESAB catalogue.
Électrode a enrobage zirconia.

Electrodo revestido zirconio para

Prepared by: AsK 02-02-10.
soldura al arco.
Approval: IBO

FLSmidth Proprietary property

WELDING ELECTRODE

BASIC COVERED ELECTRODE

SHIELDED METAL ARC WELDING (SMAW) OF
02.10 9720
Ver. 2.0
UNALLOYED (MILD) AND LOW-ALLOY STEEL

Description:
Standards
An electrode with good welding properties and deposits a
high quality weld metal with good mechanical properties. Name Designation Year
Excellent for welding of rigidly restrained structures
*) ISO 2560-A E 42 4 B 42 H5 2002
where high welding stresses cannot be avoided.
AWS A5.1 E7018-H4R 2004

Welding position: All, except vertical down

Current: AC; DC (+/-); OCV; 65V.
Recovery: 125 %
Utilization: 83 %
Chemical and mechanical properties:

C% Si% Mn% P% S% Fe% Cr% Ni% Mo% V% Cu % Nb % W%

0.06 0.5 1.1

Yield Stress, Reh, MPa 480 Dimensions:

Tensile Strength, Rm, MPa 560 D, mm L, mm Weight kg/stc

Elongation, A5, % 30 2.5 350 0.023

Impact resistance, Charpy V, J +20 °C - 3.2 350 0.038
0 °C - 4 450 0.074
-20 °C 150 5 450 0.107
-40 °C 100

FLSmidth approved conversions:

ESAB BÖHLER LINCOLN SAF OERLIKON KOBELCO

OK 48.04 FOX EV50 Baso 120 SAFER NF510 Tenacito R LB-52-18

Notes:
Specification :
*) Primary reference standard
The identification consists of a unique Designation : Identification :
number for the type of electrode, the (example)
diameter and the length. The electrodes Basisk beklædte elektrode.
are to be ordered and delivered vacuum Basic covered arc welding
packed from supplier. Application range, electrode.
composition and mechanical properties as Kalkbasisch umhüllte 9720.4 x 450
per ESAB catalogue. schweißelektrode.
Électrode a enrobage
Prepared by: AsK 28-07-09. básique.
Approval: IBO Electrodo revestido básico
para soldura al arco.

FLSmidth Proprietary property

WELDING ELECTRODE

BASIC COVERED ELECTRODE

SHIELDED METAL ARC WELDING (SMAW) OF
11.10 9721
Ver. 3.0
UNALLOYED (MILD) AND LOW-ALLOY STEEL

Description:
Standards
An electrode with good welding properties and deposits a
high quality weld metal with good mechanical properties. Name Designation Year
Excellent for welding of rigidly restrained structures
*) ISO 2560-A E 42 4 B 12 H10 2002
where high welding stresses cannot be avoided.
AWS A5.1 E7016-H4R 2004

Welding position: All, except vertical down

Current: DC (+/-); AC; OCV; 70V.
Recovery: 100 %
Utilization: 83 %
Chemical and mechanical properties:

C% Si% Mn% P% S% Fe% Cr% Ni% Mo% V% Cu % Nb % W%

0.1 0.6 1.1 <0.03 <0.03

Yield Stress, Reh, MPa 460 Dimensions:

Tensile Strength, Rm, MPa 530 D, mm L, mm Weight kg/stc
Elongation, A5, % 27 2.5 350 0.020
Impact resistance, Charpy V, J +20 °C 140 3.2 450 0.042
0 °C 120 4 450 0.063

-20 °C 100 5 450 0.096

-40 °C 60

FLSmidth approved conversions:

ESAB BÖHLER LINCOLN SAF OERLIKON KOBELCO

OK 53.00/53.05 FOX EV Pipe Baso 100 SAFER Prestige Tenacito R LB-52

Notes:
Specification :
*) Primary reference standard
The identification consists of a unique Designation : Identification :
number for the type of electrode, the (example)
diameter and the length. The electrodes Basisk beklædte elektrode.
are to be ordered and delivered vacuum Basic covered arc welding
packed from supplier. Application range, electrode.
composition and mechanical properties as Kalkbasisch umhüllte 9721.4 x 450
per ESAB catalogue. schweißelektrode.
Électrode a enrobage
Prepared by: AsK 02-02-10. básique.
Approval: IBO Electrodo revestido básico
para soldura al arco.

FLSmidth Proprietary property

WELDING ELECTRODE

BASIC COVERED ELECTRODE

SHIELDED METAL ARC WELDING (SMAW) OF
11.10 9722
Ver. 3.0
UNALLOYED (MILD) AND LOW-ALLOY STEEL

Description: Standards
A variant of 9721 with slightly lower manganese content
Name Designation Year
*) ISO 2560-A E 42 4 B 12 H5 2002
AWS A5.1 E7018-H4R 2004

Welding position: All, except vertical down

Current: DC (+/-); AC; OCV; 65V.
Recovery: 125 %
Utilization: 83 %
Chemical and mechanical properties:

C% Si% Mn% P% S% Fe% Cr% Ni% Mo% V% Cu % Nb % W%

0.06 0.5 1.1

Yield Stress, Reh, MPa 490 Dimensions:

Tensile Strength, Rm, MPa 575 L, mm Weight kg/stc
D, mm
Elongation, A5, % 30 2.5 350 0.025
Impact resistance, Charpy V, J -20 °C 110 3.2 350 0.039
-30 °C 60 4 450 0.072

-40 °C 50 5 450 0.107

FLSmidth approved conversions:

ESAB BÖHLER LINCOLN SAF OERLIKON KOBELCO

OK 48.15 FOX EV 50 Baso 120 SAFER NF510 Supercito LB-52-18

Notes:
Specification :
*) Primary reference standard
The identification consists of a unique Designation : Identification :
number for the type of electrode, the (example)
diameter and the length. The electrodes Basisk beklædte elektrode
are to be ordered and delivered vacuum Basic covered arc welding
packed from supplier. Application range, electrode.
composition and mechanical properties as Kalkbasisch umhüllte 9722.4 x 450
per ESAB catalogue. schweißelektrode.
Électrode a enrobage rutile.
Prepared by: AsK 02-02-10. Electrodo revestido básico
Approval: IBO para soldura al arco.

FLSmidth Proprietary property

WELDING ELECTRODE

BASIC COVERED ELECTRODE

SHIELDED METAL ARC WELDING (SMAW) OF
11.10 9723
Ver. 3.0
HIGH STRENGTH LOW-ALLOY STEEL

Description: A high-quality electrode, suitable for welding

high strength low-alloy steels. The electrode can be used Standards
where mechanical properties of other basic electrodes are
Name Designation Year
insufficient and for welding of steel with a high content of
*) ISO 2560-A E 46 5 B 32 H5 2002
impurities. The weld metal is resistant to hot cracking.
AWS A5.1 E7018-1-H4R 2004

Welding position: All, except vertical down

Current: DC (+); AC; OCV; 65V.
Recovery: 125 %
Utilization: 83 %
Chemical and mechanical properties:

C% Si% Mn% P% S% Fe% Cr% Ni% Mo% V% Cu % Nb % W%

0.07 0.5 1.4

Yield Stress, Reh, MPa 480 Dimensions:

Tensile Strength, Rm, MPa 590 L, mm Weight kg/stc
D, mm
Elongation, A5, % 28 2.5 350 0.024
Impact resistance, Charpy V, J -20 °C 115 3.2 350 0.039
-50 °C 50 4 450 0.075

5 450 0.107

FLSmidth approved conversions:

ESAB BÖHLER LINCOLN SAF OERLIKON KOBELCO

OK 55.00 FOX EV 50 Conarc 49C SAFER NF58 Tenacito R LB-57

Notes:
Specification :
*) Primary reference standard
The identification consists of a unique Designation : Identification :
number for the type of electrode, the (example)
diameter and the length. The electrodes Basisk beklædt elektrode
are to be ordered and delivered vacuum Basic covered arc welding
packed from supplier. Application range, electrode.
composition and mechanical properties as Kalkbasisch umhüllte 9723.4 x 450
per ESAB catalogue. schweißelektrode.
Électrode a enrobage rutile.
Prepared by: AsK 02-02-10. Electrodo revestido básico
Approval: IBO para soldura al arco.

FLSmidth Proprietary property

WELDING ELECTRODE

BASIC COVERED ELECTRODE

SHIELDED METAL ARC WELDING (SMAW) OF
11.10 9725
Ver. 3.0
WEATHERING STEEL - CORTEN A OR CCP-STEEL

Description: Electrode for positional welding of heavy

loaded structures manufactured from weathering steel or Standards
ship hull construction steel. Moreover for welding of steel
Name Designation Year
plates on corrosion resistant materials such as COR-TEN
*) ISO 2560-A E 46 5 Z B 32 H10 2002
and CCP-steel. For FLSmidth applications e.g. for welding
of CCP shimney stacks. AWS A5.5 E8018-G 1996

Welding position: All, except vertical down

Current: DC (+/-); AC; OCV; 65V.
Recovery: 125 %
Utilization: 83 %
Chemical and mechanical properties:

C% Si% Mn% P% S% Fe% Cr% Ni% Mo% V% Cu % Nb % W%

0.06 0.4 1.0 < 0.02 < 0.02 0.7 0.4

Yield Stress, Reh, MPa 500 Dimensions:

Tensile Strength, Rm, MPa 590 D, mm L, mm Weight kg/stc
Elongation, A5, % 27 2.5 350 0.024
Impact resistance, Charpy V, J 3.2 350 0.038
-20 °C 160 4 450 0.074

-40 °C 130 5 450 0.106

-50 °C 70 6 450 0.155

FLSmidth approved conversions:

ESAB BÖHLER LINCOLN SAF OERLIKON KOBELCO

OK 73.08 FOX NiCuCr SAFER cu 56 LBW-588

Notes:
Specification :
*) Primary reference standard
The identification consists of a unique Designation : Identification :
number for the type of electrode, the (example)
diameter and the length. The electrodes Basisk beklædt elektrode
are to be ordered and delivered vacuum Basic covered arc welding
packed from supplier. Application range, electrode.
composition and mechanical properties as Kalkbasisch umhüllte 9725.4 x 450
per ESAB catalogue. schweißelektrode.
Électrode a enrobage rutile.
Prepared by: AsK 18-11-10. Electrodo revestido básico
Approval: IBO para soldura al arco.

FLSmidth Proprietary property

WELDING ELECTRODE

BASIC COVERED ELECTRODE

SHIELDED METAL ARC WELDING (SMAW) OF
02.10 9726
Ver. 2.0
MILD AND LOW-ALLOYED STEEL

Description: Electrode for positional welding of structures in

mild or low-alloyed steels operating under low temperature Standards
and for welding of steel with poor weldability. FLSmidth
Name Designation Year
applications include welding of MAT 1130, MAT 1140 and
*) ISO 2560-A E 46 6 2Ni B 32 H5 2002
welding of brackets to chains for bucket conveyors.
AWS A5.5 E8018-C1-H4 1996

Welding position: All, except vertical down

Current: DC (+); AC; OCV; 65V.
Recovery: 120 %
Utilization: 83 %
Chemical and mechanical properties:

C% Si% Mn% P% S% Fe% Cr% Ni% Mo% V% Cu % Nb % W%

0.05 0.3 1.0 2.4

Yield Stress, Reh, MPa 520 Dimensions:

Tensile Strength, Rm, MPa 610 D, mm L, mm Weight kg/stc
Elongation, A5, % 26 2.5 350 0.023
Impact resistance, Charpy V, J 3.2 350 0.050
-55 °C 110 4 450 0.073

-59 °C 105 5 450 0.114

-60 °C 105

FLSmidth approved conversions:

ESAB BÖHLER LINCOLN SAF OERLIKON KOBELCO

OK 73.68 FOX 2.5 Ni KRYO 3 SAFER Ni 55 Tenacito 70 B LB-62L

Notes:
Specification :
*) Primary reference standard
The identification consists of a unique Designation : Identification :
number for the type of electrode, the (example)
diameter and the length. The electrodes Basisk beklædt elektrode
are to be ordered and delivered vacuum Basic covered arc welding
packed from supplier. Application range, electrode.
composition and mechanical properties as Kalkbasisch umhüllte 9726.4 x 450
per ESAB catalogue. schweißelektrode.
Électrode a enrobage rutile.
Prepared by: AsK 02-02-10. Electrodo revestido básico
Approval: IBO para soldura al arco.

FLSmidth Proprietary property

WELDING ELECTRODE

BASIC COVERED ELECTRODE

SHIELDED METAL ARC WELDING (SMAW) OF
02.10 9727
Ver. 2.0
MILD AND LOW-ALLOYED STEEL

Description: Electrode for positional welding of heat

resistant steel structures e.g. MAT 1220. Suitable for Standards
cladding on rails when a hardness of HV 250 is desired. For
Name Designation Year
FLSmidth applications welding of chain bolts for bucket
*)EN 757 E 55 4 Mn Mo B 32 1998
conveyors and welding of fan impellers etc.
*) ISO 2560-A E 55 4 Mn Mo B 32 2002
AWS A5.5 E9018-D1 1996
Welding position: All, except vertical down
Current: DC (+); AC; OCV; 65V.
Recovery: 125 %
Utilization: 83 %
Chemical and mechanical properties:

C% Si% Mn% P% S% Fe% Cr% Ni% Mo% V% Cu % Nb % W%

0.06 0.4 1.5 0.4

Yield Stress, Reh, MPa 600 Dimensions:

Tensile Strength, Rm, MPa 650 D, mm L, mm Weight kg/stc
Elongation, A5, % 24 2.5 350 0.022
Impact resistance, Charpy V, J 3.2 450 0.048
-0 °C 100 4 450 0.075

-20 °C 90 5 450 0.105

-51 °C 60

FLSmidth approved conversions:

ESAB BÖHLER LINCOLN SAF OERLIKON KOBELCO

OK 74.78 FOX EV 70 Mo

Notes:
Specification :
*) Primary reference standard
The identification consists of a unique Designation : Identification :
number for the type of electrode, the (example)
diameter and the length. The electrodes Basisk beklædt elektrode
are to be ordered and delivered vacuum Basic covered arc welding
packed from supplier. Application range, electrode.
composition and mechanical properties as Kalkbasisch umhüllte 9727.4 x 450
per ESAB catalogue. schweißelektrode.
Électrode a enrobage básique.
Prepared by: AsK 02-02-10. Electrodo revestido básico para
Approval: IBO soldura al arco.

FLSmidth Proprietary property

WELDING ELECTRODE

BASIC COVERED ELECTRODE

SHIELDED METAL ARC WELDING (SMAW) OF
02.10 9728
Ver. 2.0
MILD AND LOW-ALLOYED STEEL - Elevated
temperature service

Description: Electrode for positional welding of heat

resistant steel structures e.g. MAT 1230 (13CrMo44). For Standards
FLSmidth applications welding of chain bolts for bucket
Name Designation Year
conveyors and welding of fan impellers etc.
*)EN ISO 3580 E CrMo 1 B 42 H5 2008
AWS A5.1 E8018-B2-H4 2004

Welding position: All, except vertical down

Current: DC (+/-)
Recovery: 115 %
Utilization: 83 %
Chemical and mechanical properties:

C% Si% Mn% P% S% Fe% Cr% Ni% Mo% V% Cu % Nb % W%

0.07 0.4 0.6 1.4 0.6

Yield Stress, Reh, MPa 530 Dimensions:

Tensile Strength, Rm, MPa 620 D, mm L, mm Weight kg/stc
Elongation, A5, % 20 2.5 300 0.020
Impact resistance, Charpy V, J 3.2 350 0.035
20 °C 55 4 450 0.068

-20 °C 38 5 450 0.108

-40 °C 19

FLSmidth approved conversions:

ESAB BÖHLER LINCOLN SAF OERLIKON KOBELCO

OK 76.18 FOX DCMS-Kb SL 19 G SAFER CD 60 SC Chromocord Kb

Notes:
Specification :
*) Primary reference standard
The identification consists of a unique Designation : Identification :
number for the type of electrode, the (example)
diameter and the length. The electrodes Basisk beklædt elektrode
are to be ordered and delivered vacuum Basic covered arc welding
packed from supplier. Application range, electrode.
composition and mechanical properties as Kalkbasisch umhüllte 9728.4 x 450
per ESAB catalogue. schweißelektrode.
Électrode a enrobage rutile.
Prepared by: AsK 02-02-10. Electrodo revestido básico
Approval: IBO para soldura al arco.

FLSmidth Proprietary property

WELDING ELECTRODE

RUTILE COVERED ELECTRODE FOR DEEP-

PENETRATION WELDING OF UNALLOYED AND
02.02 9730
Ver. 2.0
LOW-ALLOY STEEL.

Description:
Covered deep-penetration electrode for down hand welding of butt Standards
welds without bevelling and for sealing runs subsequent to main
Name Designation Year
weld, unpreceded by chipping.
*) ISO 2560 E 4X 2 R 45P 2002
AWS A5.1 E6020 2004

Welding position: Only flat position

Current: DC (+/-); AC; OCV; 60V
Recovery: 100 %
Utilization: 83 %
Chemical and mechanical properties:

C% Si% Mn% P% S% Fe% Cr% Ni% Mo% V% Cu % Nb % W%

0.10 0.4 0.5

Yield Stress, Reh, MPa Dimensions:

Tensile Strength, Rm, MPa 520 D, mm L, mm Weight kg/stc
Elongation, A5, % 31
Impact resistance, Charpy V, J

+20 °C 70

5 450 0.118

FLSmidth approved conversions:

ESAB BÖHLER LINCOLN SAF OERLIKON KOBELCO

OK Rapid 23.50 FOX SPEM Resistens 100 SAFER G 47N Citorapid B-17

Notes:
Specification :
*) Primary reference standard
The identification consists of a unique Designation : Identification :
number for the type of electrode, the Beklædte dybsvejseelek- (example)
diameter and the length. The electrodes trode.
are to be ordered and delivered vacuum Covered electrode for deep
packed from supplier. Application range, penetration welding.
composition and mechanical properties as Umhüllte 9730.5 x 450
per ESAB catalogue. Tiefeinbrandelectrode.
Électrode enrobée á forte

Prepared by: AsK 02-02-10. penetration.

Approval: IBO Electrodo revestido de gran
penetración.

FLSmidth Proprietary property

WELDING ELECTRODE

RUTILE (IRON POWDER) COVERED ELECTRODE

SHIELDED METAL ARC WELDING (SMAW) OF
02.02 9731
Ver. 2.0
MILD AND LOW-ALLOYED STEEL

Description:
A high efficiency electrode (180% recovery) for welding of Standards
fillet and butt welds where long runs can be applied on
Name Designation Year
structural steel.
*) ISO 2560-A E 42 0 RR 73 2002
AWS A5.1 E7024 2004

Welding position: Only flat position

Current: DC (+/-); AC; OCV; 50V
Recovery: 180 %
Utilization: 83 %
Chemical and mechanical properties:

C% Si% Mn% P% S% Fe% Cr% Ni% Mo% V% Cu % Nb % W%

< 0.12 0.45 0.7

Yield Stress, Reh, MPa 450 Dimensions:

Tensile Strength, Rm, MPa 550 D, mm L, mm Weight kg/stc
Elongation, A5, % 26 2.5 350 0.029
Impact resistance, Charpy V, J 3.2 450 0.070
0 °C 50 4 450 0.109

5 450 0.164

FLSmidth approved conversions:

ESAB BÖHLER LINCOLN SAF OERLIKON KOBELCO

OK Femax 33.80 FOX HL 180 Ti Ferrod 185T SAFER GF 180 Ferrocito ZERODE 50F

Notes:
Specification :
*) Primary reference standard
The identification consists of a unique Designation : Identification :
number for the type of electrode, the Rutilbeklædt udbyttesvejse (example)
diameter and the length. The electrodes elektrode.
are to be ordered and delivered vacuum High efficiency rutile iron
packed from supplier. Application range, powder electrode.
composition and mechanical properties as Rutil-Eisenpulveruhültlte 9731.4 x 450
per ESAB catalogue. Hochleistungselectrode.
Électrode á enrobage à

Prepared by: AsK 02-02-10. rendemant.

Approval: IBO Électrode à enrobage à
rendemant.

FLSmidth Proprietary property

WELDING ELECTRODE

ACID (IRON POWDER) COVERED ELECTRODE

SHIELDED METAL ARC WELDING (SMAW) OF
02.02 9732
Ver. 2.0
MILD AND LOW-ALLOYED STEEL

Description:
A high efficiency electrode (160% recovery) for welding of Standards
fillet welds on structural steel.
Name Designation Year
*) ISO 2560-A E 42 2 RA 53 2002
AWS A5.1 E7027 2004

Welding position: Only flat position

Current: DC (+/-); AC; OCV; 65V
Recovery: 160 %
Utilization: 83 %
Chemical and mechanical properties:

C% Si% Mn% P% S% Fe% Cr% Ni% Mo% V% Cu % Nb % W%

0.09 0.3 0.8

Yield Stress, Reh, MPa 450 Dimensions:

Tensile Strength, Rm, MPa 520 D, mm L, mm Weight kg/stc
Elongation, A5, % 27
Impact resistance, Charpy V, J 3.2 350 0.065
+20 °C 85 4 450 0.092

- 20 °C 70 5 450 0.141
6 450 0.213

FLSmidth approved conversions:

ESAB BÖHLER LINCOLN SAF OERLIKON KOBELCO

OK Femax 39.50 Ferrod 165A SAFER KF 160 ZERODE 27

Notes:
Specification :
*) Primary reference standard
The identification consists of a unique Designation : Identification :
number for the type of electrode, the Surt beklædt udbyttesvejse (example)
diameter and the length. The electrodes elektrode.
are to be ordered and delivered vacuum High efficiency acid iron powder
packed from supplier. Application range, electrode.
composition and mechanical properties as Erzsauer eisenpulverhaltige
per ESAB catalogue. schweißelektrode. 9732.4 x 450
Électrode enrobage acido á

Prepared by: AsK 02-02-10. rendemant.

Approval: IBO Electrodo revestido rutilo de gran
rendimiento.

FLSmidth Proprietary property

WELDING ELECTRODE

BASIC (IRON POWDER) COVERED ELECTRODE

SHIELDED METAL ARC WELDING (SMAW) OF
02.02 9733
Ver. 2.0
MILD AND LOW-ALLOYED STEEL

Description:
A high efficiency electrode (240% recovery) for welding of Standards
fillet and butt joints on the flat positions where long runs
Name Designation Year
can be applied.
*) ISO 2560 E 51 5B 240 46H0 2002
AWS A5.1 E7028-H4R 2004

Welding position: Only flat position

Current: DC +; AC; OCV; 70V
Recovery: 240 %
Utilization: 83 %
Chemical and mechanical properties:

C% Si% Mn% P% S% Fe% Cr% Ni% Mo% V% Cu % Nb % W%

< 0.10 0.5 1.1

Yield Stress, Reh, MPa 400 Dimensions:

Tensile Strength, Rm, MPa 500 D, mm L, mm Weight kg/stc
Elongation, A5, % 30
Impact resistance, Charpy V, J

- 20 °C 110 4 450 0.100

- 40 °C 90 5 450 0.216
6 450 0.335

FLSmidth approved conversions:

ESAB BÖHLER LINCOLN SAF OERLIKON KOBELCO

OK Femax 38.95 Conarc V 250 SAFER NF 56 LB-47

Notes:
Specification :
*) Primary reference standard
The identification consists of a unique Designation : Identification :
number for the type of electrode, the Basisk beklædt udbytte- (example)
diameter and the length. The electrodes svejseelektrode.
are to be ordered and delivered vacuum High efficiency zircon-basic iron
packed from supplier. Application range, powder electrode.
composition and mechanical properties as Kalkbasisch umhüllte eisen- 9733.4 x 450
per ESAB catalogue. pulverhaltige Schweißelektrode.
Électrode enrobage básique à
Prepared by: AsK 02-02-10. rendemant.
Approval: IBO Electrodo revestido básico, de
gran rendimiento.

FLSmidth Proprietary property

WELDING ELECTRODE

BASIC (IRON POWDER) COVERED ELECTRODE

SHIELDED METAL ARC WELDING (SMAW) OF
02.02 9734
Ver. 2.0
MILD AND LOW-ALLOYED STEEL

Description:
A high recovery, iron powder LMA electrode which gives Standards
extremely smooth fillets of equal leg length. Easy to weld.
Name Designation Year
Slag easy to remove.
*) ISO 2560-A E 42 3 RB 63 H10 2002
AWS A5.1 E7028 2004

Welding position: Flat and horizontal position

Current: DC (+); AC; OCV; 60V
Recovery: 150 %
Utilization: 83 %
Chemical and mechanical properties:

C% Si% Mn% P% S% Fe% Cr% Ni% Mo% V% Cu % Nb % W%

0.05 0.3 1.0

Yield Stress, Reh, MPa 520 Dimensions:

Tensile Strength, Rm, MPa 610 D, mm L, mm Weight kg/stc
Elongation, A5, % 26
Impact resistance, Charpy V, J 3.2 350 0.046
- 55 °C 110 4 450 0.097

- 59 °C 105 5 450 0.152

- 60 °C 105

FLSmidth approved conversions:

ESAB BÖHLER LINCOLN SAF OERLIKON KOBELCO

OK Femax 38.48 SAFER NF 52

Notes:
Specification :
*) Primary reference standard
The identification consists of a unique Designation : Identification :
number for the type of electrode, the (example)
diameter and the length. The electrodes Basisk beklædt elektrode.
are to be ordered and delivered vacuum Basic covered arc welding
packed from supplier. Application range, electrode.
composition and mechanical properties as Kalkbasisch umhüllte
per ESAB catalogue. Schweißelektrode. 9734.4 x 450
Électrode a enrobage basique.
Prepared by: AsK 02-02-10. Electrodo revestido básico para
Approval: IBO soldura al arco.

FLSmidth Proprietary property

WELDING ELECTRODE

RUTILE (IRON POWDER) COVERED ELECTRODE

SHIELDED METAL ARC WELDING (SMAW) OF
02.02 9735
Ver. 2.0
AUSTENITIC STEEL (Ti AND Nb-STABILIZED).

Description:
A niobium-bearing easy to use electrode for Ti and Nb Standards
stabilized '18-8' steel. See table for welding of stainless
Name Designation Year
steel to mild and low-alloyed steel.
*) EN 1600 E 19 9 Nb R 32 1997
ISO 2560-A E 19 9 Nb R 3 2 2002
AWS A5.4 E347-16 1992
Welding position: All except vertical down
Current: DC (+); AC; OCV; 60V
Recovery: 105-110 %
Utilization: 67 %
Chemical and mechanical properties:

C% Si% Mn% P% S% Fe% Cr% Ni% Mo% V% Cu % Nb % W%

0.06 0.7 1.6 20.0 10.0 < 0.3 < 0.3 < 1.0

Yield Stress, Reh, MPa 560 Dimensions:

Tensile Strength, Rm, MPa 700 D, mm L, mm Weight kg/stc
Elongation, A5, % 31 2.5 300 0.021
Impact resistance, Charpy V, J 3.2 350 0.038
+ 20 °C 60 4 350 0.052

5 350 0.083

FLSmidth approved conversions:

ESAB BÖHLER LINCOLN SAF OERLIKON KOBELCO

OK 61.81 FOX SAS 2-A Arosta 347 SAFINOX R CN 18.8Nb Supranox 347 NC-37 L

Notes:
Specification :
*) Primary reference standard
The identification consists of a unique Designation : Identification :
number for the type of electrode, the Beklædt svejseelektrode, der giver et (example)
diameter and the length. The electrodes austenitisk svejsemateriale.
are to be ordered and delivered vacuum Covered electrode, producing an
packed from supplier. Application range, austenitic weld material.
composition and mechanical properties as Umhüllte schweißelektrode, die ein
per ESAB catalogue. austenitisches schweißmaterial 9735.4 x 350
ergibt.
Prepared by: AsK 31-07-08. Électrode enrobée donnant une
Approval: IBO fusion austénitique.
Electrodo revestido dando un
mateldepositado austenítico.

FLSmidth Proprietary property

WELDING ELECTRODE

BASIC COVERED ELECTRODE SHIELDED METAL

ARC WELDING (SMAW) OF AUSTENITIC STEEL
11.11 9736
Ver. 4.0
HEAT RESISTANT.

Description:
Electrode yielding an austenitic heat resistant weld metal Standards
of the 25% Cr, 20% Ni type steel having a scaling tempera-
ture of 1100-1150°C and a good strength at high tempera- Name Designation Year
tures. For dissimilar weld seams use MAT9737 or MAT9747. *) EN 1600 E 25 20 B 2 2 1997
ISO 3581-A E 25 20 B 2 2 2003
ISO 3581 E2520 B 2003
Welding position: All except vertical down
AWS A5.4 E310-15 1992
Current: DC (+)
GB/T 983 E310Nb-XX 1995
Recovery: 100-105 %
Utilization: 67 %
Chemical and mechanical properties:

C% Si% Mn% P% S% Fe% Cr% Ni% Mo% V% Cu % Nb % W%

0.12 0.5 2.2 26.0 21.0 < 0.5 < 0.5

Yield Stress, Reh, MPa 410 Dimensions:

Tensile Strength, Rm, MPa 590 D, mm L, mm Weight kg/stc
Elongation, A5, % 35 2.5 300 0.017
Impact resistance, Charpy V, J 3.2 350 0.034
+ 20 °C 100 4 350 0.061

5 350 0.076

FLSmidth approved conversions:

ESAB BÖHLER LINCOLN SAF OERLIKON KOBELCO

OK 67.15 FOX FFB Intherma 310 SAFINOX BCN 310 Inox 25/20 NC-30

Notes:
Specification :
*) Primary reference standard
The identification consists of a unique Designation : Identification :
number for the type of electrode, the Beklædt svejseelektrode, der giver et (example)
diameter and the length. The electrodes austenitisk svejsemateriale.
are to be ordered and delivered vacuum Covered electrode, producing an
packed from supplier. Application range, austenitic weld material.
composition and mechanical properties as Umhüllte schweißelektrode, die ein
per ESAB catalogue. austenitisches schweißmaterial 9736.4 x 350
ergibt.
Prepared by: AsK 10-02-10. Électrode enrobée donnant une
Approval: IBO fusion austénitique.
Electrodo revestido dando un
mateldepositado austenítico.

FLSmidth Proprietary property

WELDING ELECTRODE

BASIC COVERED ELECTRODE SHIELDED METAL

ARC WELDING (SMAW) OF AUSTENITIC STEEL
11.10 9737
Ver. 4.0
HEAT RESISTANT.

Description:
A super alloy stainless steel electrode primarily intended Standards
for welding root runs in the acid resisting part of clad steel
and welding of stainless steel to carbon steel. Name Designation Year
*) EN 1600 E 23 12 L B 42 1994
ISO 3581-A E 23 12 L B 42 2003
AWS A5.4 E309L-15 1992
Welding position: All except vertical down
GB/T 983 E309Nb-XX 1992
Current: DC (+)
Recovery: 120 %
Utilization: 67 %
Chemical and mechanical properties:

C% Si% Mn% P% S% Fe% Cr% Ni% Mo% V% Cu % Nb % W%

< 0.04 0.5 2.2 24.0 13.0 < 0.5 < 0.3

Yield Stress, Reh, MPa 470 Dimensions:

Tensile Strength, Rm, MPa 600 D, mm L, mm Weight kg/stc
Elongation, A5, % 35 2.5 300 0.018
Impact resistance, Charpy V, J 3.2 350 0.035
+ 20 °C 75 4 350 0.055

- 80 °C 55 5 350 0.083

FLSmidth approved conversions:

ESAB ESAB USA BÖHLER LINCOLN SAF KOBELCO

OK 67.75 ARCALOY E309L-15 FOX CN23/13 Limarosta 309 S SAFINOX BCN 309 NC-39 L

Notes:
Specification :
*) Primary reference standard
The identification consists of a unique Designation : Identification :
number for the type of electrode, the Beklædt svejseelektrode, der giver et (example)
diameter and the length. The electrodes austenitisk svejsemateriale.
are to be ordered and delivered vacuum Covered electrode, producing an
packed from supplier. Application range, austenitic weld material.
composition and mechanical properties as Umhüllte schweißelektrode, die ein
per ESAB catalogue. austenitisches schweißmaterial 9737.4 x 350
ergibt.
Prepared by: AsK 18-11-10. Électrode enrobée donnant une
Approval: IBO fusion austénitique.
Electrodo revestido dando un
mateldepositado austenítico.

FLSmidth Proprietary property

WELDING ELECTRODE

RUTIL-ACID COVERED ELECTRODE SHIELDED

METAL ARC WELDING (SMAW) OF AUSTENITIC
02.02 9738
Ver. 2.0
STEEL ACID RESISTANT.

Description:
An extra low carbon stainless steel electrode giving a Standards
deposit of the 18% Cr, 12% Ni and 2.8% Mo type. Suitable
for welding in the vertical and overhead position. Good Name Designation Year
bead appearance. *) EN 1600 E19 12 3 L R 32 1997
ISO 3581-A E 19 12 3 L R 32 2003
AWS A5.4 E316L-17 1992
Welding position: All except vertical down
Current: DC (+), AC OCV 50V.
Recovery: 110 %
Utilization: 67 %
Chemical and mechanical properties:

C% Si% Mn% P% S% Fe% Cr% Ni% Mo% V% Cu % Nb % W%

< 0.03 < 0.9 0.9 18.0 12.0 2.8 < 0.2

Yield Stress, Reh, MPa 460 Dimensions:

Tensile Strength, Rm, MPa 570 D, mm L, mm Weight kg/stc

Elongation, A5, % 40 2.5 350 0.022

Impact resistance, Charpy V, J 3.2 350 0.035
+ 20 °C 60 4 350 0.053

- 20 °C 55 5 350 0.085
- 60 °C 43

FLSmidth approved conversions:

ESAB BÖHLER LINCOLN SAF OERLIKON KOBELCO

OK 63.30 FOX EAS 4M-A Arosta 316 L SAFINOX RCND 18.8.3S NC-36 L

Notes:
Specification :
*) Primary reference standard
The identification consists of a unique Designation : Identification :
number for the type of electrode, the Beklædt svejseelektrode, der giver et (example)
diameter and the length. The electrodes austenitisk svejsemateriale.
are to be ordered and delivered vacuum Covered electrode, producing an
packed from supplier. Application range, austenitic weld material.
composition and mechanical properties as Umhüllte schweißelektrode, die ein
per ESAB catalogue. austenitisches schweißmaterial 9738.4 x 350
ergibt.
Prepared by: AsK 02-02-10. Électrode enrobée donnant une
Approval: IBO fusion austénitique.
Electrodo revestido dando un
mateldepositado austenítico.

FLSmidth Proprietary property

WELDING ELECTRODE
RUTIL COVERED ELECTRODE SHIELDED METAL
ARC WELDING (SMAW) OF LOW WELDABILITY 11.10 9739
STEEL. Ver. 3.0

Description: High alloyed electrode which deposits a

ferritic-austenitic duplex weld metal with approx. 40%
ferrite. It is resistant to stress corrosion and is highly Standards
insensitive to dilution. Good scaling resistance up to 1150°
C. The electrode can be used as a buttering layer prior to Name Designation Year
hardfacing. Not to be used for dissimilar welding which *) EN 1600 E 29 9 R 32 1997
includes carbon steel. ISO 3581-A E 29 9 R 32 2002
AWS A5.4 E 312-17 1992
Welding position: All except vertical down
Current: DC (+), AC OCV 60V.
Recovery: 110 %
Utilization: 67 %
Chemical and mechanical properties:

C% Si% Mn% P% S% Fe% Cr% Ni% Mo% V% Cu % Nb % W%

0.12 0.7 0.8 29.0 9.8 < 0.5 < 0.3

Yield Stress, Reh, MPa 610 Dimensions:

Tensile Strength, Rm, MPa 790 D, mm L, mm Weight kg/stc

Elongation, A5, % 22 2.5 300 0.020

Impact resistance, Charpy V, J 3.2 350 0.038
+ 20 °C 30 4 350 0.062
Hardness, deposited, HB 220-240 5 350 0.090
Hardness, work hardened, HB 450

FLSmidth approved conversions:

ESAB BÖHLER LINCOLN SAF OERLIKON KOBELCO

OK 68.81 FOX CN 29-/9-A UTP 65 Limarosta 312 SAFINOX RCN 29.10 NC-32

Notes:
Specification :
*) Primary reference standard
The identification consists of a unique Designation : Identification :
number for the type of electrode, the (example)
diameter and the length. The electrodes Beklædt svejseelektrode.
are to be ordered vacuum packed. Covered arc welding electrode.
Application range, composition and Umhüllte Schweißelektrode. 9739.4 x 350
mechanical properties as per ESAB cata- Électrode enrobée.
logue. Electrodo revestido soldadura al arco.

Prepared by: AsK 18-11-10.

Approval: IBO

FLSmidth Proprietary property

WELDING ELECTRODE
BASIC COVERED ELECTRODE FOR HARDFACING
SHIELDED METAL ARC WELDING (SMAW) OF
MILD AND LOW ALLOYED STEEL, 58-63 HRc.
08.11 9740
Ver. 3.0

Description:
A hardfacing electrode giving a wear-resistant weld which
Standards
is also oxidation resistant up to about 875° C. The electrode
is not intended for surfacing tools but only machine parts Name Designation Year
exposed to wear by stone, coal, sand, soil etc.
*) EN 14700 E Z Fe2 2005
AWS A5.13 Fe5-B 2000
Welding position: All except vertical down
DIN 8555 E2 UM 60 1983
Current: DC (+), AC OCV 70V.
Recovery: 115 %
Utilization: 67 %

Chemical and mechanical properties:

C% Si% Mn% P% S% Fe% Cr% Ni% Mo% V% Cu % Nb % W%

0.8 4.0 < 0.6 2.0

Heat resistant Dimensions:

Temp °C/1h HRC D, mm L, mm Weight kg/stc

100 61
200 60

300 59 4 450 0.043

400 56 5 450 0.067
500 58

600 55

700 41

FLSmidth approved conversions:

ESAB BÖHLER LINCOLN SAF OERLIKON KOBELCO

OK 83.65 UTP DUR 400 Wearshield T+D HF-600

Notes:
Specification :
*) Primary reference standard
The identification consists of a Designation : Identification :
unique number for the type of (example)
electrode, the diameter and the Beklædt hårdpåsvejsningselektrode 58-63 HRC.
length. The electrodes are to be Covered hardsurfacing electrode 58-63 HRC.
ordered vacuum packed. Umhüllte Auftragschweißelektrode 58-63 HRC.
Application range, composition Électrode enrobée pour rechargement 58-63 HRC 9740.4 x 450
and mechanical properties as per Electrodo revestido rutilo para recarque 58-63
ESAB catalogue. HRC

Prepared by: AsK 02-02-2010.

Approval: IBO

FLSmidth Proprietary property

WELDING ELECTRODE
BASIC COVERED ELECTRODE FOR HARDFACING
TO BUILD UP A WEARRESISTANT SURFACE 58-
61 HRc ON STEEL.
11.10 9742
Ver. 3.0

Description:
A high speed hardfacing electrode suitable for metal
cutting tools and punching tools. Service temperature 300- Standards
500° C
Name Designation Year
*) DIN 8555 E4 UM 60s 1983
AWS A5 13 Fe5-B 2000
Welding position: Flat and horizontal
EN 14700 E Fe4
Current: DC (+), AC OCV 70V.
Recovery: 120 %
Utilization: 67 %

Chemical and mechanical properties:

C% Si% Mn% P% S% Fe% Cr% Ni% Mo% V% Cu % Nb % W%

0.9 1.5 1.3 4.5 7.5 1.5 1.8

Heat resistant Dimensions:

Temp °C HRC (1 h) HRC (2 h) D, mm L, mm Weight kg/stc

20 60 60 2.5 350 0.027

100 60 60 3.2 350 0.044

300 60 60 4 450 0.064

400 58 58

550 62 66

700 40 40

FLSmidth approved conversions:

ESAB UTP LINCOLN SAF OERLIKON KOBELCO

OK 85.65 UTP 690 Wearshield T+D HF-800 K

Notes:
Specification :
*) Primary reference standard
The identification consists of a Designation : Identification :
unique number for the type of (example)
electrode, the diameter and the Beklædt hårdpåsvejsningselektrode 60-65 HRC.
length. The electrodes are to be Covered hardsurfacing electrode 60-65 HRC.
ordered vacuum packed. Umhüllte Auftragschweißelektrode 60-65 HRC.
Application range, composition Électrode enrobée pour rechargement 60-65
and mechanical properties as HRC. 9742.4 x 450
per ESAB catalogue. Electrodo revestido rutilo para recarque 60-65
HRC.
Prepared by: AsK 18-11-10.
Approval: IBO

FLSmidth Proprietary property

WELDING ELECTRODE

BASIC COVERED ELECTRODE HARDFACING OF

AUSTENITIC MANGANESE STEEL.
11.10 9744
Ver. 3.0

Description: An austenitic manganese steel hardfacing

electrode containing 13% Mn. A charracteristic of this weld
metal is its ability to workharden rapidly when cold Standards
worked. Thus, the steel is very useful as a wear-resistant
Name Designatio Year
material when subject to cold working and gritty abrasion
as experienced by dredger teeth, crushing plates, hammer *) EN 14700 E Fe9 2005

mills. DIN 8555 E7 UM 200K 1983

AWS A5.13 EFeMn-A 2000
Welding position: All except vertical down
Current: DC (+), AC OCV 70V.
Recovery: 105 %
Utilization: 67 %
Chemical and mechanical properties:

C% Si% Mn% P% S% Fe% Cr% Ni% Mo% V% Cu % Nb % W%

1.1 0.8 13.0

Hardness, unmachined, HB 180-200 Dimensions:

Hardness, cold deformed, HRC 44-48 D, mm L, mm Weight kg/stc

Resistance to softening Up to 550 °C 2.5 450 0.038

3.2 450 0.062
4 450 0.090

FLSmidth approved conversions:

ESAB UTP LINCOLN SAF OERLIKON KOBELCO

OK 86.08/OK 86.20 UTP Chronos Wearshield Mangjet SAFMANGA Citomangan HF-11

Notes:
Specification :
*) Primary reference standard
The identification consists of a Designation : Identification :
unique number for the type of (example)
electrode, the diameter and the Beklædt hårdsvejsningselektrode austenitisk
length. The electrodes are to be manganstål.
ordered vacuum packed. Covered hardsurfacing electrode for austenitic
Application range, composition Manganese steel.
and mechanical properties as per Umhüllte Auftragschweißelektrode für 9744.4 x 450
ESAB catalogue. austenitischen Manganstahl.
Électrode enrobée pour

Prepared by: AsK 18-11-10.

Approval: IBO Electrodo revestido para recarque en acero
austenítico al Mn.

FLSmidth Proprietary property

WELDING ELECTRODE

COVERED ELECTRODE SHIELDED METAL ARC

WELDING (SMAW) OF CAST IRON.
18.11 9745
Ver. 5.0

Description: Ni-Fe based electrode for welding of malleable

cast iron, spheroidal graphite iron grey cast iron either cold
or with moderate preheat. The weld metal is very soft and Standards
machinable and has a high degree of colour matching to
Name Designation Year
the parent material after machining. FLSmidth application.
*) EN/ISO 1071 E C NiFe-Cl-A 1 2003
AWS A5.15 ENiFe-Cl-4 1990
Welding position: All
Current: DC (+), AC OCV 50V.
Recovery: 105 %
Utilization: 56 %

Chemical and mechanical properties:

C% Si% Mn% P% S% Fe% Cr% Ni% Mo% V% Al % Nb % W%

1.5 0.7 0.8 46 51 1.4

Yield Stress, Reh, MPa Dimensions:

Tensile Strength, Rm, MPa 375 D, mm L, mm Weight kg/stc

Elongation, A5, % 2.5 300 0.016

Impact resistance, Charpy V, J 3.2 350 0.032

Hardness after one run (HB) Approx. 300 4 350 0.048
Hardness after several runs (HB) Approx. 170

FLSmidth approved conversions:

ESAB BÖHLER LINCOLN SAF OERLIKON KOBELCO

OK 92.58 UTP 83 FN Reptec Cast 31 Safonte Douce Superfonte NiFe CIA-2

Notes:
Specification :
*) Primary reference standard
The identification consists of a Designation : Identification :
unique number for the type of (example)
electrode, the diameter and the Beklædt svejseelektrode for svejsning af
length. The electrodes are to be støbejern.
ordered vacuum packed. Covered electrode for welding of cast iron.
Application range, composition Umhüllte Schweißelektrode für das schweißen
and mechanical properties as per an Gußeisen. 9745.4 x 450
ESAB catalogue. Électrode enrobée pour soudage de la fonte.
Electrodo revestido para al soldeo del hierro

Prepared by: AsK 18-11-10. fundido.

Approval: IBO

FLSmidth Proprietary property

WELDING ELECTRODE
COVERED ELECTRODE SHIELDED METAL ARC
WELDING (SMAW) OF CAST IRON. 08.11 9746
Ver. 4.0

Description:
A nickel electrode for repair welding of cast iron with a
minimum of preheat. The welding metal is very soft and Standards
machinable.
Name Designation Year
*) EN/ISO 1071 E C Ni-Cl 3 2003
Welding position: All
AWS A5.15 ENi-Cl 1990
Current: DC (+), AC OCV 50V.
Recovery: 100 %
Utilization: 56 %

Chemical and mechanical properties:

C% Si% Mn% P% S% Fe% Cr% Ni% Mo% V% Cu% Nb % W%

0.9 < 0.9 < 0.6 3.5 > 92.0

Yield Stress, Reh, MPa Dimensions:

Tensile Strength, Rm, MPa 300 D, mm L, mm Weight kg/stc

Elongation, A5, % 3.2 350 0.032

Impact resistance, Charpy V, J 4 350 0.048

5 350 0.079

FLSmidth approved conversions:

ESAB BÖHLER LINCOLN SAF OERLIKON KOBELCO

OK 92.18 Reptec Cast 1 Safonte Ni Superfonte Ni CIA-1

Notes:
Specification :
*) Primary reference standard
The identification consists of a Designation : Identification :
unique number for the type of (example)
electrode, the diameter and the Beklædt hårdpåsvejsningselektrode 60-65 HRC
length. The electrodes are to be Covered hardsurfacing electrode 60-65 HRC
ordered vacuum packed. Umhüllte Auftragschweißelektrode 60-65 HRC
Application range, composition Électrode enrobée pour rechargement 60-65 9746.4 x 450
and mechanical properties as per HRC
ESAB catalogue. Electrodo revestido rutilo para recarque 60-65
HRC

Prepared by: AsK 18-11-10.

Approval: IBO

FLSmidth Proprietary property

WELDING ELECTRODE
BASIC-RUTILE COVERED ELECTRODE SHIELDED
METAL ARC WELDING (SMAW) OF AUSTENITIC 02.10 9747
STEEL HEAT RESISTANT. Ver. 1.0

Description:
Electrode yielding an austenitic heat resistant weld metal
of the 25% Cr, 20% Ni type steel having a scaling tempera- Standards
ture of 1100-1150 °C and a good strength at high tempera-
Name Designation Year
tures. For use in dissimilar weld seams which includes 25%
Cr, 20% Ni type steel. *) EN 1600 E 23 12 L 1997
AWS A5.4 E309L-16 1992
Welding position: All except vertical down
Current: AC, DC (+) OCV 70V.
Recovery:
Utilization:

Chemical and mechanical properties:

C% Si% Mn% P% S% Fe% Cr% Ni% Mo% V% Cu% Nb % W%

< 0.03 0.5 0.1 23.0 13.0 < 0.5 < 0.2

Yield Stress, Reh, MPa 430 Dimensions:

Tensile Strength, Rm, MPa 580 D, mm L, mm Weight kg/stc

Elongation, A5, % 45 4 350 0.061

Impact resistance, Charpy V, J

+20 °C 70

FLSmidth approved conversions:

ESAB ESAB USA

OK 67.66 ARCALOY 309L-16

Notes:
Specification :
*) Primary reference standard
The identification consists of a Designation : Identification :
unique number for the type of (example)
electrode, the diameter and the Beklædt svejseelektrode, der giver et
length. The electrodes are to be austenitisk svejsemateriale.
ordered vacuum packed from Covered electrode, producing an austenitic
supplier. Application range, weld material.
composition and mechanical Umhüllte schweißelektrode, die ein 9747.4 x 350
properties as per ESAB cata- austenitisches schweißmaterial ergibt.
logue. Électrode enrobée donnant une fusion
austénitique.

Prepared by: AsK 09-02-10. Electrodo revestido dando un

Approval: IBO mateldepositado austenítico.

FLSmidth Proprietary property