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Common Specifications
a. Diameter:20mm-150mm(0.75''-6'')
b. Surface Hardness:
Forged ball:55-65HRC
Casted ball:60-65HRC
c. Material:
Forged ball:Steel
Casted ball:Iron
d. Technology:Forged & Casted ,heat treated
e. Application: gold & iron mine,steel works,cement plant and power station,etc
Features
High hardness
Good wear resistance
High toughness
No mal-roundness
Grinding Balls
The grinding balls we can made by High or Middle or low chromium material or forged steel as client request.
Common grinding balls include:
Low chromium alloy casted balls
Low chromium alloy casted balls are necessary wear-resistence material for ball mills.widely used in cement, metallurgy, chemical, power plant,etc.
This products are smelting and casting by medium frequency furnace,reliable technical index, low abrasion, low cost.
Forged Steel Balls
Through Cupola smelting, by metal mould casting and Chilling process, this kinds of chilled cast iron with wear-resisting surface and good tenacity inner, as a kind of composite tissue material,its advantage are High compressive strength and strong abrasion Resistance.
