[MW:997] Re: Equivalent Material

Senthil,

Welder qualification as per which code ASME sec IX or API 1104 or any other standard/specification?

Normally Grade/ strength of material is not an essential variable for welder performance qualification.

Nearly equivalent material is A 381 Grade Y56 (S1 Group) & A 671 grade CK75 (p1 group).

 

best regards,

Sanjeevan

----- Original Message -----

From: SENTHILKUMAR SWAMINATHAN

To: materials-welding@googlegroups.com

Sent: Thursday, August 07, 2008 9:25 AM

Subject: [MW:996] Equivalent Material

Dear Sir, 1) I want to conduct Welder qualification test on this pipe material API 5L X56, what is equivalent material in ASME? Due to non availability of Actual material 2) I want to conduct Welder qualification test on this plate material BS EN 10025 Part 3 S355 NL material, what is equivalent material in ASME? Due to non availability of Actual material skumarswami@yahoo.co.in    Regards, S.Senthilkumar

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