View Single Post
Old February 5, 2013, 11:16 AM   #3
Senior Member
Join Date: May 29, 2007
Location: St. Louis, MO area
Posts: 4,039
Yeah, Carpenter 158 is the steel to look for. If possible, individual HPT and MPI (High Pressure Testing and Magnetic Particle Inspection) are also preferable.

As for a used bolt, I'd be extremely cautious and would prefer a new one.
Technosavant is offline  
Page generated in 0.04041 seconds with 7 queries