Thursday, September 16, 2010

[MW:7038] SCC Test as per ASTM G38,G39 / ISO15156-3

Dear All,

Construction code - ASME B31.3

Client welding specification says nothing about SCC test on weld.But their pipe material specification says SCC test based on ASTM G38, G39 or ISO 15156-3.

In this case should I conduct SCC test on weldment.

If yes,Here which standard I have to select?My doubt is that, I have to select ASTM G38, ASTM G39/ISO 15156-3 OR NACE TM 0177?

Is there any clause in ISO 15156-3 that the SCC shall be as per NACE TM 0177?
Normal case what is the acceptance criteria for this test?
Should I insist consumable manufacturer to conduct SCC test as per our following standard instead of what they are following?
 
Thanks in advance
 
Regards,
 
Limesh
 

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