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CA6NM A

CA6NM A Steel Properties & Composition

overview

Iron-chromium-nickel-molybdenum alloy, hardenable by heat treatment.

Typical Applications

Pump and valve parts, chemical, petroleum refining, marine, power generation

Limitations (maximum pour and part weight)

Casting section thicknesses from 3/16 inch and up

General Information

Cast Alloy Designation: CA6NM A
Similar designation: -
Alloy Family: Martensitic Stainless Steel
UNS #: J91540
ASTM Standard(s): A487 / A743
Wrought: F6NM
Weldability: Good
Castability: Good
Machinability rating: Good

Chemical Composition

C: 0-0.06
Mn: 0-1
Cr: 11.5-14
Mo: 0.4-1
Ni: 3.5-4.5
Fe: Bal
Cu: 0.00-0.00

Mechanical Properties

Tensile Strength (ksi): 0.00-135
Tensile Strength (MPa): 0.00-931
Yield Strength (ksi): 80
Elongation (%): 15
Hardness (Brinell): 0.00-269
Note: - -

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