IGC test in SS410s Material

[Ronak_Patel]

We are using SS410S CLAD in Coke Drum at 450 degree temp.

Is IGC test required for SS410S material ?

How IGC is different in ferritic SS than in Austenitic SS ?

 

[EdStainless]

Please do not double post

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P.E. Metallurgy, consulting work welcomed