Minimum diameter to allow the required nos of tes

[pradip kumar Sil]

Dear All,

 For small bore welder test ,Minimum diameter to allow the required nos of test coupon.

Where in Sec IX is stated how much circumference to cover to weld for small bore ( Example 1/2 ") for welder qualification.

Regards

Pradip 

[Karthik]

Hi,

Please refer QW302.2 = ASME Section IX

 

Thanks & Regards,

(Karthik)

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[sujin dhas]

Dear Pradip,

For Welder Performance qualification test, Diameter qualification refer QW-452.3 & QW-452.4

Thickness limits refer QW-452.1(a) & QW-452.1(b)

 

Thanks & Best Regards,

Sujin. J

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From: 'Karthik' via Materials & Welding <material...@googlegroups.com>
To: "material...@googlegroups.com" <material...@googlegroups.com>
Sent: Thursday, August 27, 2015 8:15 AM
Subject: Re: [MW:23355] Minimum diameter to allow the required nos of tes

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