A297 HI

ASTM

A297 HI

ASME

SA297 HI

Type

28Cr-15Ni

UNS -Cast

J94003

Chemical Composition

Carbon

0.20 - 0.50%

0.20 - 0.50%

0.20 - 0.50%

Manganese

0.02

Silicon

0.02

Phosphorus

0.0004

Sulfur

0.0004

Chromium

26.00 - 30.00%

Nickel

14.00 - 18.00%

Molybdenum

0.005

Physical Properties

Yield Strength

35 ksi Min

Tensile Strength

70 ksi Min

Elongation at 2 in

10% Min

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© Alloy Casting Industries Ltd 2025

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© Alloy Casting Industries Ltd 2025

Subscribe to our newsletter and stay in touch with us.

© Alloy Casting Industries Ltd 2025