We can use AWS D 1.1 pre-qualified WPS for SA 387 Gr 12 plate material ?

[PK M]

Dear Experts,

We can use AWS D 1.1 pre-qualified WPS for SA 387 Gr 12 plate material ?

Thanks,

 

Yem.

[anosh wankhade]

Dear Yem,

Better to use ASME for it as this material is not listed in AWS D 1.1

Regards,

Anosh

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[JERRY TUAN]

Dear Experts,

We can use AWS D 1.1 pre-qualified WPS for SS400 ( or JIS SKK400) cause i do not know what  group it is, plate material ?

Thanks,

 

Jerry.

Vào 17:25:11 UTC+7 Thứ Hai, ngày 18 tháng 5 năm 2015, Anosh Wankhade đã viết:

[meisam shokri arfaei]

To Yem;

SA387 (all grades) is not listed in D1.1 but you can use it as an unlisted material and with your engineer approval.

To Jerry;

D1.1 adressed steel materials. For Stainless steel, the code should be D1.6.

Regards

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M. Shokri Arfaei

ISA-ISTS - Metallurgy Lab. Manager

ASNT NDT Level III

International Welding Engineer

Tel.: +98 21 66282127

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