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CA40 Alloy Properties & Composition

General Information

Cast Alloy Designation: 
CA40
Alloy family: 
Martensitic Stainless Steel
UNS #: 
J91153
ASTM Standard(s): 
A743
Wrought: 
420

Chemical Composition

C: 
0.20-0.40
Mn: 
0.00-1.00
Cr: 
11.50-14.00
Mo: 
0.00-0.50
Ni: 
0.00-1.00
Fe: 
83.10-88.30
Cu: 
0.00-0.00

Mechanical Properties

Tensile strength (ksi): 
0.00-100.00
Yield strength (ksi): 
70
Elongation (%): 
15
Hardness (Brinell): 
0.00-0.00