The features of the product are the following:
Material: Chrome steel, stainless steel, Aluminium, brass, carbon steel and so on.
Size: up to 200mm ( in chrome steel)
Application: transmission, wind energy, mechanical engineering, chemical industry, electronics and other industry areas.
For example: Chrome steel balls AISI E52100
Chrome steel is made to extremely high purity, and via appropriate heat treatment it is easy to obtain an evenly distributed spherical arrangement (of carbon particles) and to achieve even structure and hardness. Bearing steel possesses comparatively high resistance to contact fatigue and friction. Appropriate heat treatment also enables excellent stability of size to be attained.
Chrome steel balls are widely used as ball bearings, in industries including the motor-vehicle industry.DPP strictly selects its sources (producers) of steel and strictly controls the heat treatment process applied to chrome steel balls, and is able to ensure they have good composition and hardness.Small balls are produced from steel wire; large balls are hot-forged from steel bars.