A297 HL

ASTM

A297 HL

ASME

SA297 HL

Type

29Cr-20Ni

UNS -Cast

N08604

Chemical Composition

Carbon

0.20 - 0.60%

0.20 - 0.60%

0.20 - 0.60%

Manganese

2.00% Max

Silicon

2.00% Max

Phosphorus

0.04% Max

Sulfur

0.04% Max

Chromium

28.00 - 32.00%

Nickel

18.00 - 22.00%

Molybdenum

0.005

Physical Properties

Yield Strength

35 ksi Min

Tensile Strength

65 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