30Cr Annealed Tube

Alloy Steel

30Cr (Annealed)

Annealed 30Cr Tube for engineering applications.

Chemical Composition (%)

C0.27
CR0.8
MN0.5
SI0.17

Mechanical Properties

Yield:525MPa; Tensile:685MPa; Elong:20%; 197HB

Chinese Standard

GB/T 3077

Applications

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

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