A297 HN

ASTM

A297 HN

ASME

SA297 HN

Type

20Cr-25Ni

UNS -Cast

J94213

Chemical Composition

Carbon

0.20 - 0.50%

0.20 - 0.50%

0.20 - 0.50%

Manganese

2.00% Max

Silicon

2.00% Max

Phosphorus

0.04% Max

Sulfur

0.04% Max

Chromium

19.00 - 23.00%

Nickel

23.00 - 27.00%

Molybdenum

0.005

Physical Properties

Tensile Strength

63 ksi Min

Elongation at 2 in

8% Min

Subscribe to our newsletter and stay in touch with us.

© Alloy Casting Industries Ltd 2025

Subscribe to our newsletter and stay in touch with us.

© Alloy Casting Industries Ltd 2025

Subscribe to our newsletter and stay in touch with us.

© Alloy Casting Industries Ltd 2025