Welding ChromeMolly?
Welding ChromeMolly?
(OP)
Hi,
I'm installing a roll cage in a race car. I'm using ChromeMolly (spelling?) 4130. I was planing on using ER80S-D2 filler rod, but the box was labled wrong and I was given ER80S-B2 Filler rod instead. I have welded about 1/4 of the bar in. I now have the correct filler rod, but my question is, am I ok with what I welded so far? Or do I need to cut out what I've welded and start over.
Thanks in advance.
SCott
I'm installing a roll cage in a race car. I'm using ChromeMolly (spelling?) 4130. I was planing on using ER80S-D2 filler rod, but the box was labled wrong and I was given ER80S-B2 Filler rod instead. I have welded about 1/4 of the bar in. I now have the correct filler rod, but my question is, am I ok with what I welded so far? Or do I need to cut out what I've welded and start over.
Thanks in advance.
SCott





RE: Welding ChromeMolly?
RE: Welding ChromeMolly?
Check out this site for welding info on 4130 chrome/moly
http://www.tigdepot.com/faq.html
B.E.
RE: Welding ChromeMolly?
yeah I checked out TigDepot earlier, just wanted to get some other opinions.
Thanks,
Scott