grinding ball
USD $750 - $750 /Kilogram
Min.Order:1 Kilogram
Jiangyin Huazheng Metal Technology Co.,Ltd.
1.Material:steel
2.Place of Origin: Jiangsu, China (Mainland)
3.High hardness: The surface hardness can be 57- 67HRC: the
volumetric hardness can be 56-64HRC, and the distribution of
hardness gradient is even.
4.Low breakage rate: The peel resistance and breakage
resistance are more than 10times than the peel resistance
and breakage resistance of traditional steel balls. When the
ball impacts more than 10000 times, the actual breakage rate
is less than 1% nearly no breakage.
5.High impact toughness
6.Good wear resistance
7.Dia:20mm-125mm
8.Appearance: Roundness, No crack and scars on the surface
9.Metallurgical Structure: microstructure is uniform from edge to
center