Forged steel material specifications

[erkuts]

Hello,

Could you help us to find out our seperator material related specifications? It can be seen below chemical composition.

DIN 40NiMoCr10 4 is a specifications that i could find closest specifications.

Is there any welding recommendations for this material?

Best Regards,

 

[EdStainless]

This looks a little like a 48xx steel.
Is it real thick?
These steels are usually used either for very t hick parts or for low temp service.

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P.E. Metallurgy, Plymouth Tube