420 Stainless steel balls

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Description

420 Stainless Steel Ball

●Diameter range: 2mm~Ø60mm, special specifications can be customized
●Available grades: G10-G1000
●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.

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