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HD Steel Properties & Composition

General Information

Cast Alloy Designation: 
HD
Alloy family: 
Heat Resistant Stainless Steel
UNS #: 
J93005
ASTM Standard(s): 
A297
Wrought: 
327

Chemical Composition

C: 
0.00-0.50
Mn: 
0.00-1.50
Cr: 
26.00-30.00
Mo: 
0.00-0.50
Ni: 
4.00-7.00
Fe: 
60.50-70.00
Cu: 
0.00-0.00

Mechanical Properties

Tensile strength (ksi): 
0.00-75.00
Yield strength (ksi): 
35
Elongation (%): 
8
Hardness (Brinell): 
0.00-190.00