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C276 test
Posted: Sat May 20, 2017 4:18 pm
by AshesToFlesh
Hey there fellow welders! I am expected to test on either a C276 plate or pipe test, and I have never welded this kind of ss before. If you have any tips, on type of electrode, amperage, prep and anything else on how I could pass this test, that would be highly appreciated. I have welded ss before with 308/309. I am a construction boilermaker and most of my experience is in stick welding. Thanks c:
Re: C276 test
Posted: Sun May 21, 2017 8:08 am
by Mike
Welcome...
Re: C276 test
Posted: Mon May 22, 2017 2:07 pm
by Oscar
Well for starters, you can forget what you know about SS because this is a nickel based alloy from the Hastelloy Series made (primarily) by Haynes International.
gonna link you to some info since I'm no pro...
http://bfy.tw/BwBc
https://www.youtube.com/watch?v=hKOzV93_PQM
Re: C276 test
Posted: Wed May 24, 2017 12:32 pm
by AshesToFlesh
How does it differ besides the alloy content? How does it differ from welding it?
Re: C276 test
Posted: Wed May 24, 2017 1:06 pm
by PeteM
I have no experience with it, but this is from the manufacturer-
http://www.haynesintl.com/alloys/fabric ... nd-joining
On the left of the page is a list of subjects with a more detailed run down of each when you click on them.
Re: C276 test
Posted: Fri May 26, 2017 7:58 pm
by AshesToFlesh
This actually helped a lot! Thank you