Origin |
China |
Model Number |
8*10mm-25*30mm |
Brand Name |
DAYANG |
high chrome grinding cylpeb:HRC:60-66.
CR:10%min,C:2.2-3.2%,MN:0.4-0.8%,SI:1.0%max,S/P:0.08%max.
low chrome grinding cylpeb: HRC:45-50.
CR:0.5-1.5%,C:2.0-3.0%,MN:0.4-0.8%,SI:1.0%max,S/P:0.08%max.
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