The bearing ball is mostly made of stainless steel, generally non-magnetic, but it will be magnetic after passing the photosphere, and can be demagnetized, HRC≤26. Has good anti-rust and anti-corrosion properties. 304HC stainless steel ball is softer and easier to process than 304 stainless steel ball, while 304L stainless steel ball has stronger anti-rust and anti-corrosion performance than the above two, easy to weld, excellent polishing performance, and more suitable for industries with high surface requirements.
The bearing ball is a steel ball widely used in the market. It can be used in medical equipment, chemical, aviation, aerospace, plastic hardware: perfume bottles, sprayers, valves, nail polish, motors, switches, electric irons, washing machines, refrigerators, Air conditioners, medicinal materials, auto parts, bearings and other products.
The ball has moderate hardness, toughness and impact resistance. It can be used repeatedly several times. It has long service life, good resilience, strong adhesion, fast cleaning speed, low sand consumption and no breakage. The surface roughness of the bearing ball is 25-100um. , thereby increasing the contact surface of the metal surface, improving the adhesion of the surface of the smear, and strengthening the metal structure on the refining metal surface, which has very significant economic benefits.