Mechanical Properties | Metric | English | Comments |
---|---|---|---|
Tensile Strength, Ultimate | 3080 MPa | 446000 psi | hardened at 2100°F |
Crucible Steel REX® M42 High Speed Steel, AISI M42 REX M42 is a super cobalt high speed steel which may be heat treated to HRC 68. This makes REX M42 outstanding for special purpose cutting tools, with requirements beyond the capability of general p.. |