Hot Rolled Bearing Steel Round Bar Gcr15 Gcr4 Gcr15simn ...
Hot Rolled Bearing Steel Round Bar GCr15 GCr4 GCr15SiMn SUJ2 52100 < Belong to a kind of high carbon chromium bearing steel which most widely used with a good performance and less alloy content. High hardenability and good comprehensive performance.Good machinability after spheroidizing annealing.High hardness, uniform organization, good wear resistance, high contact fatigue …
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