a559091 (JIS Carbon Steels S10C-S45C Annealed Bar Size 4)

Alloy Steel

JIS Carbon Steels S10C-S45C Annealed Bar Size 4

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

Chemical Composition (%)

C0.37
MN0.6
SI0.15

Mechanical Properties

Yield:355MPa; Tensile:460MPa; Elong:28%; 140HB

Chinese Standard

JIS G4051

Applications

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

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