Materials for Hydrogen Service 1

[DaiLG]

Hi,

New to this portion of the forum so I hope I'm in the right place. I am manufacturing a pipe spool for hydrogen service. I'd like to make it out of some form of carbon steel (plate or pipe, doesn't matter which at the moment). Is there a document or index available which can help me select a suitable material to manufacture from? alternatively, does anyone have any suggestion? Any feedback would be massively appreciated.

D

 

[metengr]

Yes, ASME B31.12.

https://www.asme.org/products/codes-standards/hydrogen-piping-and-pipelines

 

[EdStainless]

Man, I hate coming along and finding that the guy ahead of me left the correct and complete reply.
OK, I don't hate it at all. It is why we come here.

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