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CM-2

CM-2 Alloy Properties & Composition

overview

Steel alloy with high hardness, wear resistance, toughness, and resistance to deformation

Typical Applications

Machine parts, cutting tools, dies, hand tools

Limitations (maximum pour and part weight)

Casting section thicknesses from 3/16 inch and up

General Information

Cast Alloy Designation: CM-2
Similar designation: -
Alloy Family: Tool Steels
UNS #: T11302
ASTM Standard(s): A597
Wrought: M-2
Weldability: Poor
Castability: Good
Machinability rating: Fair

Chemical Composition

C: 0.78-0.88
Mn: 0-0.75
Cr: 3.75-4.5
Mo: 4.5-5.5
Ni: 0-0.25
Fe: Bal
Cu: 0.00-0.00

Mechanical Properties

Tensile Strength (ksi): 0.00-0.00
Tensile Strength (MPa): 0.00-0.00
Yield Strength (ksi): 0.00
Elongation (%): 0.00
Hardness (Brinell): 0.00-0.00
Note: - -

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