Does a bimetallic composite pipe made of carbon steel and austenitic stainless steel need to undergo heat treatment before leaving the factory?
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Does a bimetallic composite pipe made of carbon steel and austenitic stainless steel need to undergo heat treatment before leaving the factory? Should solute heat treatment be carried out according to the methods for austenitic stainless steel, or normalizing heat treatment according to the methods for carbon steel? Or do something else?
Is this the standard? Or some technical specification?
GB 28883-2012
It’s for heat treatment, right? Refer to the answer above; I’ve also learned * it
:handshake You’re welcome
Will heat treatment cause issues such as the need for acid washing or straightening of the stainless steel afterward? What about stress release? Will the adhesion between the two metals remain as good as before treatment, even after heat treatment or straightening?