4140?

Andrew Colglazier · Apr 20, 2007

I've done a little research to see what kinds of things (edged implements) can be produced from 4140.

It seems it is used for hi-speed drill bits and axe heads.

Any good for knives at all? Is this a stainless steel?

Thanks!

Andy

logem · Apr 20, 2007

I do know that it is not stainless.

Other than that, hopefully someone else will chime in.

Mike L.

mete · Apr 20, 2007

This is the "chrome moly' steel of firearms and numerous other uses .A fine steel but definitely not stainless . Best for hammers ,'hawks, and anvils.

Bruce Bump · Apr 20, 2007

It makes great gun parts but doesnt have enough carbon to hold the best edge fore knives. I use it on guards and pommels because it takes a nice mirror finish and blues terrific.

rhrocker · Apr 20, 2007

I use it for making my air hammer dies.

Andrew Colglazier · Apr 20, 2007

Thanks, guys. I have access to a bunch of it and now I think I'll just make a post anvil out of some.

Andy

Bruce Bump · Apr 20, 2007

Andy can you get it in 1/2" thick bar stock? I would be interested in some.

Andrew Colglazier · Apr 21, 2007

Bruce Bump said:
Andy can you get it in 1/2" thick bar stock? I would be interested in some.

I don't know, I'll ask and let you know. The company produces it for the oil business.

The fellow I know who can get it for me is changing careers soon, so we'll have to act fast!

Andy

Dan Pierson · Apr 21, 2007

Bruce Bump said:
Andy can you get it in 1/2" thick bar stock? I would be interested in some.

flat-stock.com has it. 4142, prehardened :thumbdn:, 1/2 x 1 x 36 is just under $50. I don't know if this is a good price or not.

Bruce Bump · Apr 21, 2007

dlpierson said:
flat-stock.com has it. 4142, prehardened :thumbdn:, 1/2 x 1 x 36 is just under $50. I don't know if this is a good price or not.

Im not sure its a good price but I would pay it. Thanks I'll follow up on it.