Weld strength reduction factor(W) for seamless pipe

[harsha bhat]

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

[rehan khan]

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 <har...@gmail.com> wrote:

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