420 Stainless Steel Ball

●Diameter range: 2mm~Ø60mm, special specifications can be customized

●Available grades: G10-G500

●Surface: polished, finely ground

●420C stainless steel ball(3Cr13), martensitic type steel, commonly known as stainless steel, hardness reaches Rockwell 51-53 degrees, magnetic, good corrosion resistance and toughness.

●Application: bearings, electrical parts, household appliances, precision machinery, auto parts, etc.

Ningbo Golden Ball Industry Co., Ltd.

Ningbo Golden Ball Industry Co., Ltd. is a professional manufacturer of Airsoft BBs, plastic balls and metal balls, such as carbon steel balls, chrome steel balls, stainless steel balls, aluminum balls, argentums balls, brass balls and bronze balls. We are professional 420 Stainless Steel Ball Suppliers and 420 Stainless Steel Ball Factory.In addition, special alloy balls, ceramic balls and hollow balls are available. At Goldenball's business culture, we are committed to providing you with high quality products and services.We enjoy exploring new materials and procedures in order to help you stay ahead of the competition.

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