Welding of SS304 to SS321

Materials Science, Metallurgy, Welding, NDTs, Reliability Assessment, Failure Analysis, etc.
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octane
Posts: 100
Joined: 08 Oct 2010, 15:38
Area of interest: Mechanical Engineering

Welding of SS304 to SS321

Post by octane »

Which electrode / filler wire is to be used for welding of SS304 and SS321?
We have to weld 8" size piping.
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mechcolor
Posts: 216
Joined: 17 May 2010, 18:05
Area of interest: Manufacturing Engineering

Re: Welding of SS304 to SS321

Post by mechcolor »

You may use either E/ER-308 or E/ER-347.
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