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Weld Metal Calculation1

This document provides calculations for the consumables required to weld pipe joints of different diameters using various welding processes. It includes an input section to enter pipe diameter, wall thickness, length, groove angle and other parameters. The output section calculates the consumables required per root pass and fill/cap pass for each joint, as well as the total consumables required to weld a given number of joints using SMAW, GTAW, GMAW, FCAW or SAW processes.

Uploaded by

Charrie Mae
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83 views10 pages

Weld Metal Calculation1

This document provides calculations for the consumables required to weld pipe joints of different diameters using various welding processes. It includes an input section to enter pipe diameter, wall thickness, length, groove angle and other parameters. The output section calculates the consumables required per root pass and fill/cap pass for each joint, as well as the total consumables required to weld a given number of joints using SMAW, GTAW, GMAW, FCAW or SAW processes.

Uploaded by

Charrie Mae
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as XLS, PDF, TXT or read online on Scribd
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L

Enter Data:
Weld Size ( Leg T )
Unit Weld Length ( L )

8 mm
42.9 m

Consumables Required to Procure per Unit Length:


SMAW
17.915 Kg
GTAW
11.943 Kg
GMAW
11.315 Kg
FCAW
12.646 Kg
SAW
11.081 Kg Wire
14.406 Kg Flux

m
Consumables Required to Pr
Kg

m2
m3

Weld Metal per Pipe Joint


Lincoln Electric Co.

Enter Data In Red only

Dia = in.
X=
T=
L=

Fill/Cap

T
RT

Root

6
35
18.26
1.5

G=

(RT) =

V=

16.76

M=

Root Pass:

Z=

Consumables Required to Procure per Joint:


SMAW
0.143 Kg
GTAW
0.095 Kg
STT
0.090 Kg

f=

Fill/Cap:

Fill/Cap

Consumables Required to Procure per Joint:


SMAW
1.602
GTAW
1.068
GMAW
1.012
FCAW
1.131
SAW
0.991 Kg Wire
1.288 Kg Flux
FULL GMAW
FULL SMAW
FULL TIG
STT Root & SAW F/C

T
RT

1.102
1.745
1.163
1.081 Kg Wire

Root

1.288 Kg Flux

Kg Flux

mm2
mm3

ata In Red only:


152.4 mm

deg.
mm
mm
mm
mm
mm

Standard Bevel
Parameters

Paramete
mm
mm

mm

Compound Bevel

Compound Bevel

deg.

Parameters

Parameters
0
Kg

Kg
M

`
L

mm2
mm3

Kg

dia
6
16
24
14

no of joints unit wt/jnt rt elect tot unit wt/jnt f/c electrod


284
0.143
40.612
1.6
454.4
6
0.143
0.858
1.6
9.6

41.47

464

dia
6
16
24
14

no of joints unit wt/jnt rt elect tot unit wt/jnt f/c electrod


284
0.143
40.612
1.6
454.4
6
0.143
0.858
1.6
9.6

41.47

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