Saturday, July 31, 2010

[MW:6214] Re: 6173] Welder Qualification-Thickness range

Yes sir,

i need thickness range only,ex.test coupon 25mm,gtaw 2 pass 7mm,smaw
18mm completed.what is qualified range?

Note:WQT qualfying based on WPS,wps thick range 5-20mm.

so can you explain?

On Jul 28, 9:38 pm, "Potter, Richard" <RPot...@itses.com> wrote:
> I think your reference may be wrong. Please look at QW-453 "PerformanceQualificationTesting".
>
>
>
> -----Original Message-----
> From: materials-welding@googlegroups.com
>
> [mailto:materials-welding@googlegroups.com] On Behalf Of naveen
> Sent: Wednesday, July 28, 2010 12:04 PM
> To: Materials & Welding
> Subject: [MW:6173]WelderQualification-Thickness range
>
> Can you explain in detail regarding in SEC IX - QW452.2?Welderthickness range for unlimited thickness?we are confused?With
> example please?
>
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