What code for stainless steel welding?

[aujwc]

hi Folks

Could anyone help me find a code that specifies welding procedures, welder qualification and defect acceptance criteria for 316 stainless steel.

kind regards

JWC
Mechanical/Structural
Brisbane, Australia

 

[JStephen]

Codes don't generally specify welding procedures. But ASME Boiler and Pressure Vessel Code and API 650 are two standards that include stainless steel.

 

[hogan666]

For structural applications AWS D1.6 can be used for guidance, containing prequalified WPS', welder qualification, and acceptance/reject criteria.