Thursday, April 15, 2010

[MW:4843] Ar purge for Low Alloy steel

One of our client specn asks for argon purging of root pass (pressure
retaining welds) for GTAW for Low alloy Cr-Mo steel? why it is
required any idea?

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[MW:34920] Tubesheet Hole step

Hello Team, I have one question any tolerance given for tubesheet Hole step. Please do needful. Regards, AP  -- https://materials-...