ATV
PROJECTS
INDIA
LIMITED
PROCEDURE QUALIFICATION RECORDS (PQR)
As per ASME Sec- IX (QW-483)
Company Name: ATV PROJECTS INDIA LTD. MATHURA
Procedure Qualification Record No:ATV/PQR/SAW/13/1
WPS No: ATV/WPS/SAW/13/1 REV-0
Welding Process (es): SMAW+SAW
Date: 22.08.2013
Types: MANUAL+MACHINE
JOINTS (QW-402):
Back chip to sound metal & back welded after DP Test from II side
BASE METAL (QW-403):
Material Spec.:SA 516 GR.70 TO SA516 GR.70
Type/Grade or UNS no.
TO
P-No. 1
Group No. 2-- TO
P-No. 1 Group No.-2
Thickness Of Test Coupon: ----30mm-------------Diameter Of Test Coupon: -------N.A.------------Max.pass thickness:- -----3MM(APPROX.)--------Other: -----------------------N.A.-------------------FILLER METALS (QW-404):
SFA Specification: -----5.1,5.17-----------AWS Classificatin: ---E 7018 ,F7A2 EM- 12K--Filler Metal F-No: ---------4-,6--------Weld Metal Analysis A-No: ------1------Size Of Filler Metal(Dia):-- 3.15,4.0 MM---Filler Metal Product Form:- D&H
Weld Metal Thickness: + 3mm Capping
Make:- ----------D & H
Other: - -------------N.A...-------------------POSITION (QW-405):
Position Of Groove: -1G-------------Weld Progression: ---N.A.--------Other: --------------------None----------PREHEAT (QW-406):
Preheat Temperature (min.): ----80C------------Interpass Temperature (Max.): ---250C-------------Other: --------------N.A.-----------
POSTWELD HEAT TREATMENT (QW-407): - N.A.
Heating Rate :- -- -----Soaking temp.:- - ----Soaking time:- ----.--Cooling rate:- ---------Others: ---------------
N.A.
GAS (QW-408): N.A.
Percent Composition
Gas(es)
Shielding:
Trailing:
Backing
Mixture
Flow Rate
N.A.
ELECTRICAL CHARACTERISTICS (QW-409):
Current: --DC--------------------Polarity: ---EP-( Electrode Positive)----------------Amps: ------110-500A---------Volts: ---- 22-30V----------------Tungsten Electrode Size: N.A.----------Other: --------------------TECHNIQUE (QW-410):
Travel Speed90-410MM/Min.-----------String or Weave Bead: ---String----Oscillation: -------N.A.-----------Multipass or Single Pass (per side): --Multipass--------------Single or Multiple Electrode: --Single---------------------Other: -----------N.A.---------------------------
ATV
PROJECTS
INDIA
LIMITED
Tensile Test (QW-150)
Specimen
No.
Width
(mm)
Thickness
(mm)
Area
(mm2)
Ultimate Total Load,
(KN)
TT1
18.97
29.30
555.82
309.0
Ultimate Unit
Stress,
(MPa)
556
TT2
18.85
29.70
559.84
308.0
550
Type of Failure &
Location
BROKEN IN
PARENT METAL
BROKEN IN
PARENT METAL
Guided Bend Tests (QW-160)
Type and Figure No.
Result
Type and Figure No.
Result
SB1(SIDE BEND)
SATISFACTORY
SB3(SIDE BEND)
SATISFACTORY
SB2(SIDE BEND)
SATISFACTORY
SB4(SIDE BEND)
SATISFACTORY
Toughness Tests (QW-170) -:N.A.
Specimen No.
Notch
Location
Specimen
Size
mm
Test
Temp.
(0C)
Joules
(Avg.)
Impact Value
(I)
(II)
(III)
Drop Weight
Break ( Y/N )
Fillet-Weld Test (QW-180) NONE
Other Test
Type of Test: DPT REPORT NO.- ATV/QC/13/458B DTD. 06.08.2013, UT REPORT NO. ATV/QC/13/64A DTD. 07.08.2013 & RT
TEST REPORT NO. - ITE/ATV/RT/10 DTD. 07.08.2013
Deposit Analysis : - N.A.
Other:
N.A.
Welders Name: DEVENDRA + SANTOSH
Welder No. W-24+ W-04
Stamp No: W-24, W-04
Test Conducted By: M/S. IRC Engg. Services (I) Pvt.Ltd. Noida
Tensile, Bend Test Laboratory Report No: IRC/0813/8057 DTD.16.08.2013.
We certify that the statements in this record are correct and that the test welds were prepared, welded, and tested accordance with the
requirements of Section IX of the ASME BOILER AND PRESSURE VESSEL CODE, EDITION 2010.
Date:
22/08/2013
Manufacturer Logo
Manufacturer: ATV PROJECTS (I) LTD MATHURA
