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[MW:36169] Cold Bending Qualification

By Materials & Welding
Dear Experts, 

Can anyone share the inspection requirements or a qualification procedure for cold bending? Our client spec states only the requirements for induction bending and would like to know your opinion on the cold bend inspection requirements. The code of construction is B31.3, Max. 5D bends, A106 SS 316L. 

Thanks in Advance.

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