CN4MCu

CN4MCu Alloy Properties & Composition

overview

Superaustenitic stainless steel exhibiting excellent strength and ductility

Typical Applications

Pump and valve, chemical processing, nuclear, defense, pharmaceutical, marine

Limitations (maximum pour and part weight)

Casting section thicknesses from 3/16 inch and up

General Information

Cast Alloy Designation: CN4MCu
Similar designation: -
Alloy Family: Super Austenitic
UNS #: ---
ASTM Standard(s): ---
Wrought: Uddeholm 904L
Weldability: Good
Castability: Good
Machinability rating: Good

Chemical Composition

C: 0-0.03
Mn: 0-2
Cr: 19-23
Mo: 4-5
Ni: 23-27
Fe: Bal
Cu: 0-2

Mechanical Properties

Tensile Strength (ksi): 0.00-65
Tensile Strength (MPa): 0.00-448
Yield Strength (ksi): 28
Elongation (%): 35
Hardness (Brinell): 0.00-0.00
Note: - -

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