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Test coupon from A743 CF10SMnN melt.

A743 CF10SMnN

Austenitic Stainless

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Comparative Classifications

ASTM Specification

A743

ASME Specification

SA743

UNS (Cast)

J92972

UNS (Wrought)

S21800

SAE

218

AISI

Carbon:

0.10% Max

Silicon:

3.50 - 4.50%

Phosphorus:

0.06% Max

Manganese:

7.00 - 9.00%

Sulfur:

0.03% Max

Chromium:

16.00 - 18.00%

Nickel:

8.00 - 9.00%

Molybdenum:

Nitrogen:

0.08 - 0.18%

Nitrogen + Carbon:

Vanadium:

Tungsten:

Aluminum

Titanium:

Copper:

Columbium:

Barium:

Boron:

Zirconium:

Cerium + Lanthanum:

Iron:

Residual Elements:

Tensile Strength:

85 ksi Min

Elongation at 2 in:

30% Min

Reduction of Area:

Yield Strength:

42 ksi Min

Chemical Composition

Physical Properties

Alloy Specification

A351 CF10SMnN

J92972

Related Alloys

Frequently Asked Questions