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wps/pqr 1

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mulz

mulz

Mechanical
Joined
Jul 15, 2015
Messages
18
Location
SA
Dear All,

Greetings,

We are preparing a WPS with dissimilar base metal A240 gr. 321H and A516 gr. 70, Instead of using this two material specification. Can we use a312 gr. 321H and A106 gr.C. for PQR.
Thank you.
 
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Thank you Weldstan
 
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It would be handy to know according to which astandard you're working.
 
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Wow, you want to weld a coupon consisting of pipe instead of a coupon consisting of plate with backing? Congratulations, you have brass ones my friend.

Best regards - Al
 
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