4130 H

Alloy Steel

AISI 4130 (H-series)

H-series 4130 optimized for hollow-section and tubular applications.

Chemical Composition (%)

C0.28
CR0.8
MN0.6
MO0.15
SI0.15

Mechanical Properties

Yield:560MPa; Tensile:700MPa; Elong:21%; 200HB

Chinese Standard

AISI/SAE

Applications

Tubular products, hollow shafts

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