[JDIGGS82]

found some erni cr-3 laying around the shop today I'm assuming it's nickel what would you use this rod for what applications?

[Braehill]

That's an Inconel 82 rod if I remember correctly, and starting to get quite expensive, so I wouldn't waste it welding up lawnmower decks and the like.

Len

[JDIGGS82]

cool hell i was just wondering id never heard of it

[motox]

len
is it like a 309 for welding
dissimilar metals ?
craig

[jwright650]

Judging by the "ni" and "cr"...I would venture a guess that it has higher percentage of nickel and chromium in it...
well just from a google search I found this:
Braehill was right, it's Inconel 82, an AWS A5.14 material

http://www.specialmetalswelding.com/pro ... h/fm82.pdf

[Braehill]

Motox,
No it's not made to weld dissimilar metals. That's not to say you can't weld a non- critical part together with it, but why would you waste expensive wire on them.

Len


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[motox]

len
i get it.. after reading jwrights post and reading about, it using it
to do simple welds is like using lobster meat to catch eels
craig