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Re: [MW:14156] Weld strength reduction factor(W) for seamless pipe

By Materials & Welding
Dear Harish,
 Weld strength reduction factor(W) for seamless pipe will be 1 , so, in my understanding there is no need to apply it for seamless pipe .
Best Regards,
 

--- On Wed, 25/4/12, harsha bhat <harshnb@gmail.com> wrote:

From: harsha bhat <harshnb@gmail.com>
Subject: [MW:14151] Weld strength reduction factor(W) for seamless pipe
To: materials-welding@googlegroups.com
Date: Wednesday, 25 April, 2012, 10:51 PM


Dear experts,

As per 2010 edition of ASME 31.3 weld strength reduction factor (W) shall be applied to circumferential welds at elevated temperature. Hence under such case factor W  in accordance with table 302.3.5 shall be multiplied to SE for seamless pipes also in pipe thickness calculation.

Can anyone please confirm if my understanding is correct or not.

Regards,
Harsha
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