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Oil Hardening Steel (Grade SCM-435)

Grade Introduction:

SCM 435 steel is a Chromium-Molybdenum through-hardening steel of medium hardenability. It is a general purpose high-tensile steel with medium strength level and good impact properties.

Supplied Condition:

As Rolled

Grade Applications:

SCM 435 steel bar is mainly used to produce high strength stud bolt, Threaded Rods , wind power bolt, pre-stressed anchor bolts, post stressed anchor bolt, Steel Tie Rod , tie bar, tension rod, Tension Bar etc. Shaft, axle shaft, crankshaft, shaft for sleeve, linear shaft, pump shaft, rotor shaft, sensor shaft, spline shaft, drive shaft, mandrel shaft, transmission shaft, screw rod etc. CNC machines, precision CNC machines etc. Ejector pins and Ejector rods.

Equivalent Grades:

Internal Standard BS DIN IS EN AISI/SAE
SCM435 708A30
708M32
34CrMo4 - 34CrMo4 (1.7220) 4135

Chemical Composition:

C MN SI S P Cr Ni Mo V B
0.33-0.38 0.60-0.90 0.15-0.35 .035 Max .035 Max 0.90-1.20 - 0.15-0.30 - -

Hardness:

260-290 BHN

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