25Mn Hot-Rolled Tube Heavy

Alloy Steel

25Mn (Hot-Rolled)

Hot-Rolled 25Mn Tube Heavy for general engineering.

Chemical Composition (%)

C0.22
MN0.7
P0.035
S0.035
SI0.17

Mechanical Properties

Yield:285MPa; Tensile:470MPa; Elong:22%; 145HB

Chinese Standard

GB/T 699

Applications

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

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