According to the production process, the steel balls are divided into grinding steel balls, forged steel balls, and cast steel balls; according to the processing materials, they are divided into bearing steel balls, stainless steel balls, carbon steel balls, alloy balls, and the like. Among them, the alloy steel ball is a spherical iron-iron alloy wear-resistant body which is mainly composed of carbon, chromium, manganese, molybdenum and the like, and is formed by forging, spinning, rolling and casting. It is the crushing industry today. Mine ball, cement ball and other important components.

Stainless steel balls: AISI304, 304L, 316, 316L(G100-G1000),AISI420, 420C, 440, 440C(G10-G1000) .

Chrome steel balls: AISI52100/SUJ-2/100Cr6/100C6/1.3505

Carbon steel balls: AISI1010-1015, AISI1045, AISI1085, AISI1086, etc.

We accept orders of customized materials and sizes.

https://www.stwballs.com/

https://www.stwbearing.com/