High and uniform hardness after crushing and tempering
Strong , not easy to deform, steel balls are not easy to be hot, cost-effective
Rugged, high temperature resistant, long life
The surface is smooth and flat, the surface of the steel ball is exquisite, smooth and flat without burrs, pressure resistance and no deformation
Widely used in auto parts, motorcycles, bicycles bearings, casters, drawer slides etc. It can also be used as a mixing balls. Used to stir paint, nail polish, etc
Description
Model: 9---20Material: SteelWhether standard parts: Standard parts