4161 H

Alloy Steel

AISI 4161 (H-series)

H-series 4161 optimized for hollow-section and tubular applications.

Chemical Composition (%)

C0.56
CR0.65
MN0.65
MO0.25
SI0.15

Mechanical Properties

Yield:785MPa; Tensile:940MPa; Elong:8%; 285HB

Chinese Standard

AISI/SAE

Applications

Tubular products, hollow shafts

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