- Location
- Calgary, AB
Leepr correctly pointed out that 4140 is chromium molybdenum steel, not chrome nickel as I had posted. I was also sloppy in not specifying the tensile strength values as being yield strengths as opposed to ultimate strength values.........well, that's what can happen with rushed, late night posts when you don't proof read; sorry guys, can't leave crap on the board without ammends.