welding A148 cast to A53

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By jchristianson Date 04-22-2010 17:02

I have a job that requires welding these to metals. Can anyone tell me where I can find the preheat and PWHT requirements for this?

By waccobird (****)

Date 04-22-2010 19:27

jchristianson
I would think there needs to be more information, Material Thickness, Welding Process,and ...
Good Luck
Marshall