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Re: [MW:4469] colour of welding

By Materials & Welding
There is a titanium color chart created by EWI that has been incorporated into AWS D1.9 (I think). I would recommend using it as a guide.

Thanks, Nate Ames

Technical Director | NFC
Eng. Team Leader | EWI
Mail: 1250 Arthur E. Adams Dr., Columbus OH 43221
Email: <mailto:names@ewi.org> names@ewi.org<mailto:names@ewi.org>
Cell: 614.578.7898

On Mar 7, 2010, at 6:59 AM, "kannayeram gnanapandithan" <kgpandithan@gmail.com<mailto:kgpandithan@gmail.com>> wrote:

IT IS BEST METHOD TO FIND OUT GOOD WELDING IN TITANIUM
OTHER METALS NOT TO WORRY
On Thu, Mar 4, 2010 at 8:26 PM, raw <<mailto:rohit30584@gmail.com>rohit30584@gmail.com<mailto:rohit30584@gmail.com>> wrote:
Hi there,
I have a query related to the colour of welding.Sometimes the colour
of welding comes out bluish and sometimes yellowish blue .Is this a
kind of welding defect or anything else?
Rohit Rawat,
Asst. Engineer(QA),
Kirby Building Systems,Haridwar.

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