Dear all
Kindly share your opinion about the heat treatment procedure for SB622 UNS N10276 Nickel Alloy Steel Pipe/Fittings ?
Regards
Subrata Das
As per ASME B31.3, Clause 331.1.6 (b): Any required PWHT shall be carried out in accordance with the qualified WPS. For furnace PWHT inv...
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