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WELD PROCEDURE TESTING
Weld Procedure Qualifications:
- Transverse and all weld metal tensile tests
- Guided face and root bend tests ; side bends
- Charpy V notch and Macroetch
- Hardness surveys – Rockwell, Vickers and microhardness
- Nondestructive tests (NDT) – Visual, RT,PT,MT, UT
- Brazing qualification tests - micro sectioning to assess
lack of bond
- Hardfacing – chemical analysis, hardness, PT, macroetch
- Corrosion resistant overlay – chemical analysis, bends, PT
- Ferrite content by magnagage
Welder Performance Tests:
- Bends (ASTM E190)
- X-Ray
- Fillet weld break test and macroetch
Working Specifications:
- ASME Sect IX; AWS D1.1 through D1.6
- Military – MIL-STD-1595A: S9074-AQ-GIB-010/248
- ANSI/AWS- B2.1, B4.0, D9.1, D14.3, D15.3, D17.1
- (NYSSCM) New York State Steel Construction Manual
Section 8, Parts A & B
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