Re: [MW:27492] Impact Test for Procedure Qualification

Dear sir,

As per ASME Sec ix QW-403.6 

Min. T (10.97) mac 2T.

Regards,

M. Babur Khan Lashari

Sent from my iPhone

On 11 Mar 2018, at 12:58 PM, Raghuram Bathula <raghurambathula@gmail.com> wrote:

On Sun, 11 Mar 2018 at 13:46, Jibin Philip <jibinphilip123@gmail.com> wrote:

Dear All , 

Spec - ASME B31.3 (Ed : 2016)  & Sec IX (Ed : 2017) ,

For PQR-A106 GR B -  i have taken 6" pipe Thk - 10.97mm - with impact test

Q1) What will be the thickness range qualified is it 10.97 to 16.97 or 5 mm to 16.97 or 5 mm to 21.94.

 

10.97 to 16.97 

Q2) If i need to qualify a WPS with Thk ranges 5 mm to 25mm which thickness need to be selected .

you need to have multiple test coupons 

Regards , 

Jibin 

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