Sunday, August 30, 2009

[MW:3077] Re: PQR FOR A570Gr40 and A570 Gr36

both belongs to S#1 Gr#1 (refer QW 422 of ASME BPV Section IX)
yes, you can use since both belongs to same grouping

On Sun, Aug 30, 2009 at 9:46 AM, Samimi Mottagi, Alireza <Samimi@mapnagenerator.com> wrote:

HI

Kindly please inform me that I have two material  A570Gr40 and A570 Gr36 and I want to know where in Asme Standard I can find the P no. and Gr no. of them and according to Asme if I take a PQR on A 570 Gr 36 is it cover the A570 Gr 40 or not. Please give me the coorect address of standard.

thanks



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