A351 CF10SMnN | UNS J92972 | Austenitic Stainless

Comparative Classifications

Organizations

ASTM Specification

A351

ASME Specification

SA351

UNS Number (Cast)

J92972

UNS Number (Wrought)

S21800

AISI

SAE

218

Common Name (Wrought)

Alloy Specification

Datasheet.

Chemical Composition

Carbon:

0.10% Max

Manganese:

7.00 - 9.00%

Silicon:

3.50 - 4.50%

Phosphorus:

0.06% Max

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 (Niobium):

Barium:

Boron:

Zirconium:

Cerium + Lanthanum:

Iron:

Residual Elements:

Physical Properties

Tensile Strength:

85 ksi Min

Yield Strength:

42.5 ksi Min

Elongation at 2 in.:

30% Min

Reduction of Area:

Frequently Asked Questions

Answers

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