Wednesday, December 13, 2017

Re: [MW:27188] CRA-Weld overlay

If you use a Plate it will be 150mm x 150mm with 38mm wide of weld metal for necessary tests to be performed.

If you use a Pipe, length shall be 150mm and deposited weld shall be minimum of 38mm wide and it depends on the diameter to obtain the necessary test coupons.

Inline image


Thanks & Regards

J.Gerald Jayakumar

0091-9344954677



On Wednesday, December 13, 2017, 4:52:46 PM GMT+4, venkkatesh krishnan <venkkateshkrishnan@gmail.com> wrote:


Dear Gents,

How much pipe length (for welding) is require for Corrosion Resistant Weld overlay Procedure qualification test per ASME Sec IX?

Per QW-453: required length is 150mm. Please tell me this entire length is to be welded.

Looking forward your reply

Regards,
Venkkatesh Gopalakrishnan.

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