the specs were not given to the supplier, he gave them to me, I told him I needed 4130 condition A. The spec is AMS 6350H 2301G ASTM A506. I found the ASTM A506 report, but don't know where to find the other reports. That's my dilema, I can not find what those tolerances are.
I received some material and checked the harness of it. It is 4130 annealed, which from what I can tell is suppose to be 82 HRB. It checks out to be 64 HRB. Is this with in spec? what should I do with this?
Thanks for the response detrh3, I checked out the website, but couldn't pull anything up on what I have. I ordered 4130 Condition A .125 sheet metal, a 3'x6' piece. I was told the Mill specs were AMS 6350H 2301G ASTM A506. It is a hot rolled piece and I am looking to find out what the...
I recieved some sheet metal from a different supplier and it is quite different from what we have had in the past. I was curious as to the grade/quality and haven't found any specs. If anyone knows how to research the specs, Please e-mail me or reply.
I am slightly new to the metal world and...
If machining a billet piece, what would be the most similar metal to Forged 4140. Ductility is critical.
I am considering 4340 and then heat treating it for stress relief