ASME VIII CODE
ASME VIII CODE
(OP)
Hi everyone,
Our company need to manufacture water filters under requirements of ASME VIII and IX. The designing is given to us by our customer that is who shell the equipment to the final customer. The filters are composed basically by a shell of thickness 20 mm and flanges acc. to AWWA standard class E of ND120", internally the filter has some parts of duplex stainless steel material (UNS32205) welded to filter.
I was wondering if is it mandatory by the code to make a post weld heat treatment to the equipment?.
Thanks for your answers.
Our company need to manufacture water filters under requirements of ASME VIII and IX. The designing is given to us by our customer that is who shell the equipment to the final customer. The filters are composed basically by a shell of thickness 20 mm and flanges acc. to AWWA standard class E of ND120", internally the filter has some parts of duplex stainless steel material (UNS32205) welded to filter.
I was wondering if is it mandatory by the code to make a post weld heat treatment to the equipment?.
Thanks for your answers.





RE: ASME VIII CODE
RE: ASME VIII CODE
RE: ASME VIII CODE
RE: ASME VIII CODE
RE: ASME VIII CODE
It appears you are a subcontractor to the company that designed the vessel. You would not be in a position to stamp if you are fabricating a component for the vessel. However, the requirements for fabrication should be supplied by the company that is taking responsibility for the design.
RE: ASME VIII CODE
RE: ASME VIII CODE
RE: ASME VIII CODE