Dear Mr. Linoy/Sourav
From qualified WPS deceasing preheat temperature 15 deg. then required new qualification of WPS.
Refer Table No. 4.9 Base metal
Metal thickness up to 20mm, over 20-65, 38-65, over -65 & Pre Heating temp. 10deg, 50, 80, 110 degrees
Thanks & Best regards ,
Siva Prasad B.V
(E&I, QA/QC- Surveyor, Offshore & Marine)
RINA Services S.p.A.
B 607/608 ,Everest Chambers,
Marol Naka, Andheri-Kurla Road,
Andheri (E). Mumbai-400 059, India
Andheri (E). Mumbai-400 059, India
Website & Email : www.rina.org , sivaprasad.rina@gmail.com
On Sat, Jul 14, 2018 at 11:23 AM, Souravbohray <ermechsouravbohray@gmail.com> wrote:
it based which code u reffer for wps . i have same doubt during last wps preparation but my AI inspector sr told me please go through only code you reffer every code have diff conditions u cant mix all tham.
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