PQR

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강하넷

Welder / Welding Operator Qualification Record

Welder's Name

Welder's Identification No.

Applicable Code

ASME Sec. IX (Welding, Brazing, and Fusing Qualifications)

Test Condition

Used WPS during Performance Test

PV-WPS-GT-03, 05 / PV-WPS-FC-04, 06

Base Material Welded

A240-304 / A240-316 / SS400

Welding Process

GTAW / FCAW

Others

■ Manual   □ Machine   ■ Semi-auto   □ Automatic

Variables

Tested

Range Qualified

Pipe Outside Diameter

6 (")

2-7/8 (") ~ Unlimited

Base Metal Thickness

18 (mm)

36 (mm)

Weld Deposit Thickness for Each Process

GTAW

2 (mm)

4 (mm)

FCAW

8 (mm)

16 (mm)

Welding Position

6G

All

Backing (With / Without)

Without

All

P-No. (Groups)

P8

P1~15F, P34, P41~49

Filler Metal Spec. / F-No. / Classification

A5.18, 5.20, 5.22, 5.9 / F6 / ER308, E316, ER70S, E71T

Progression (Uphill / Downhill)

■ Uphill           □ Downhill

Welding Current Type / Polarity

DCSP / DCRP

Shielding Gas

Ar 99.99% / CO2 99.9%

Non-destructive / Destructive Test Result

Type of Test

Performed and Acceptable

Report No.

Macro Test Result

□ Accept           □ Reject           ■ N/A

-

Hardness Test Result

□ Accept           □ Reject           ■ N/A

-

Tensile Test Result

□ Accept           □ Reject           ■ N/A

-

Guided-bend Test Result

□ Accept           □ Reject           ■ N/A

-

RadioGraphic Test Result

□ Accept           □ Reject           ■ N/A

-

RadioGraphic Test Report No.

G16R-SW-PRV-001

We certify that the statements in this record are correct and that the test coupons were prepared, welded, and tested in accordance with the requirements of the application code.

Welding Engineer

Reviewed by

Approved by

www.kangha.net

Email : kangha@daum.net