bearing steel
all kinds of bearing steel and various shape such as rings , balls, bars and so on
GCr15/52100 die steel 1 High chromium bearing steel 2 Contact fatigue strength high 3 GB standard 4 The price is cheap
GCr15 die steel
chemical composition
Huate | C | Si | Mn | Cr | S | P |
|
GCr15 | 0.95-1.05 | 0.15-0.35 | 0.25-0.45 | 1.40-1.65 | ≤0.025 | ≤0.025 |
|
Regular specifications :
Flat steel (thicknessX width)mm | hot-rolled,forging round bar (mm) |
12-70x155-610 | 12-280 |
bearing steel
