Sunday, November 27, 2011

[MW:13067] Extent of procedure qualification for WPS with ceramic backing

Dear All,

Pl clear regarding below issue..
Welding procedure is qualified with Ceramic Backing as per AWS d1.1,
can i use the welding procedure in production with backgouging from
the WPS qualified with ceramic backing.

if allowed by AWS D1.1, kindly mention the sec/para which specfiy
that.

Thanks & regards
Srinivasan

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