Specifications
Cement Mill Grinding Balls ,120mm forged steel grinding ballISO9001:2008
Good wear resistant
High impact value
Web Site:
a)Product performance
C)Chemical Elements:
d)Specifications
e)Forged steel grinding balls Raw Materials: 60Mn, 65Mn, B-II.
f)Package
g) Forged Steel Grinding ball Process Line
h)Production equipment
i) Testing equipment
j) Certificate
l)Specific characteristics of the Forged steel grinding balls:
1, The overall high hardness: the hardness can reach 55-67HRC, volume hardness reaches 50-63HRC, and the average hardness gradient distribution.
2, The impact toughness can reach 12J/ cm .
3, Low broken rate: crush resistance is the general casting grinding ball 10 times, ball impact more than 20000 times the number, the breakage rate of not more than 1%.
4, No deformation: Forged steel grinding balls not roundness from beginning to the end.
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