Comparative Classifications

Organizations

ASTM Specification

A128

ASME Specification

SA128

UNS Number (Cast)

UNS Number (Wrought)

AISI

SAE

Common Name (Wrought)

Alloy Specification

Datasheet.

Chemical Composition

Carbon:
1.05 - 1.35%
Manganese:
11% Min
Silicon:
1% Max
Phosphorus:
0.07% Max
Sulfur:
Chromium:
Nickel:
Molybdenum:
Nitrogen:
Nitrogen + Carbon:
Vanadium:
Tungsten:
Aluminum:
Titanium:
Copper:
Columbium (Niobium):
Barium:
Boron:
Zirconium:
Cerium + Lanthanum:
Iron:
Residual Elements:

Physical Properties

Tensile Strength:
Yield Strength:
Elongation at 2 in.:
Reduction of Area:

Frequently Asked Questions

Answers
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Related Alloys

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