Zhangqiu Taitou Special Steel Ball Factory - Products
Grinding Cylpebs
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856 USD
1)High Hardness 2)Good Wear Resistance 3)Low Breakage Rate 4)Even Wear-resistant 5)GoodToughness
Grinding Cylpebs Size: 10×15-45×60mm Description: High Hardness, Good Wear Resistance, Good Toughness, Even wearing, No Breakage. Product Category: Low Chromium Casting Grinding Cylpebs Hardness: =HRC45 Chemical Elements: C:2.6-3.5 Si:0.2-1.5 Mn:0.3-1.5 Cr:0.8-1.8 Mo: Minim Cu: Minim S:=0.15 P:=0.15 Middle Chromium Casting Grinding Cylpebs Hardness: =HRC52 Chemical Elements: C:2.3-3.3 Si:0.2-1.5 Mn:0.5-2.2 Cr:2.5-8.5 Mo: Minim Cu: Minim S:=0.12 P:=0.12 High Chromium Casting Grinding Cylpebs Hardness: =HRC60 Chemical Elements: C:2.2-3.2 Si:0.4-1.6 Mn:0.4-1.6 Cr:10-13 Mo:0.3-1.5 Cu:0.2-1 S:=0.10 P:=0.10