Monday, April 19, 2010

[MW:4861] hardfacing overlay on 410 SS

Dear All

We are doing hardfacing overlay of 410 stainles steel.

using GTAW for seats(4") & gates(6") of v/v body with a filler
wire (ER C CO Cr-A).

what should be the appropriate code & standard with clause to
refer PWHT,preheating & welding parameters requirements.

Also if somebody has experienced this procedure before,
Kidly send me a sample of the wps.
Regards
Manpreet Singh
09867303228

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[MW:34820] RE: 34813] Clarification in Rate of heating and cooling.

Hello,   Please see the response below.   Regards.   P. Goswami, P. Eng, IWE.   From: materials-welding@googlegroups.com <materials-weld...