Thursday, April 5, 2018

Re: [MW:27635] Preheat temp lower limit from min temp teg

what is welding process and code of contrustion

THANKS & BEST REGARDS,
KG.PANDITHAN, BE, IWE,  AWS-CWI, CSWIP 3.1,
CONSULTANT-WELDING & QUALITY
Mobile no: +919940739349

On Wed, Apr 4, 2018 at 2:11 PM, 'smkabeer ahamed' via Materials & Welding <materials-welding@googlegroups.com> wrote:
Dear sir
Item description evaporator outlet header
Material Sa335 P91
Preheat temp 205 deg c min
Process. Induction heating
During welding preheat temp comes to 197 deg c. Please clarify either it is accepted or not.
If it is Accepted please provide relevent standards.  

Thanks and regards
S.M.Kabeer Ahamed
Quest Pvt Ltd Bangalore
9168605601

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