a660268 (JIS Cr-Mo Steels SCM Series Quenched & Tempered Wire Size 4)

Alloy Steel

JIS Cr-Mo Steels SCM Series Quenched & Tempered Wire Size 4

Versatile low-alloy structural and engineering steel for demanding mechanical applications.

Chemical Composition (%)

C0.32
CR0.8
MN0.4
MO0.15

Mechanical Properties

Yield:745MPa; Tensile:1005MPa; Elong:18%; 58HRC

Chinese Standard

JIS G4105

Applications

Shafts, gears, axles, bolts, connecting rods, crankshafts, forgings

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