Comparative Classifications

Organizations

ASTM Specification

A747

ASME Specification

SA747

UNS Number (Cast)

J92110

UNS Number (Wrought)

S15500

AISI

15-5PH

SAE

Common Name (Wrought)

Alloy Specification

Datasheet.

Chemical Composition

Carbon:
0.07% Max
Manganese:
0.70% Max
Silicon:
1.00% Max
Phosphorus:
0.035% Max
Sulfur:
0.03% Max
Chromium:
14.00 - 15.50%
Nickel:
4.50 - 5.50%
Molybdenum:
Nitrogen:
0.05% Max
Nitrogen + Carbon:
Vanadium:
Tungsten:
Aluminum:
Titanium:
Copper:
2.50 - 3.20%
Columbium (Niobium):
0.15 - 0.35%
Barium:
Boron:
Zirconium:
Cerium + Lanthanum:
Iron:
Residual Elements:

Physical Properties

Tensile Strength:
125 ksi Min
Yield Strength:
97 ksi Min
Elongation at 2 in.:
10% Min
Reduction of Area:

Frequently Asked Questions

Answers
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Related Alloys

Precipitation Hardened Stainless
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