- Is it (410s) or (410)...?
- Did you deposit any buffer layer or directly deposited 410 in A516...?
please send your WPS or describe it in more details... because it makes a big difference...
Regards
Ramin Kondori
QC/Welding Engineer
IWE AT 0070
On Tue, Aug 9, 2011 at 11:24 AM, mitul patel <mitulmrpatel@gmail.com> wrote:
Dear All
In one of the NACE requirement equipment, some of the parts of Carbon steel SA 516(20 mm Thk.) is overlaid by SS 410 (3 mm). PWHT has been asked by customer after overlay.
Can anybody tell the effect of PWHT on SS 410 overlay?
What will be the the safe range of temperature of PWHT?
Regards,
Mitul Patel
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