Sphere Ball

About Sphere Ball.

Sphere Ball is a Chinese precision ball / steel ball manufacturer. Limited public information at build time — please verify products + company details directly via the source domain. China's precision ball industry clusters in Changzhou Wujin Jiangsu (Sunan & Weijie + Huari + Feige Steel Ball — 'China steel ball capital'), Tai'an Shandong (Zhongrui Steel Ball — 10 billion grains/yr capacity, 48,000 m² site), Ningyang + Kaifeng Shandong (Bell Ball — bearing balls + ceramic balls), Jinan Shandong (Junda + Foison), and Qingdao (Fuqin). Typical Chinese precision ball product scope covers chrome steel balls (GCr15 / 100Cr6), high carbon steel balls (AISI 1010/1015/1086), low carbon steel balls, stainless steel balls (304/304L/316/316L/420/420C/440/440C), bearing balls (ABMA/AFBMA + DIN + ISO + JIS standards), aluminum balls, copper balls (H62/H65/H70), brass balls, plastic resin balls (Acetal POM + PP + Nylon PA66 + PTFE + Acrylic + PEEK + ABS), glass balls (soda lime + borosilicate), tungsten carbide balls, and ceramic balls (Si3N4 + ZrO2 + Al2O3). Specifications typically range 0.3-250mm diameter, grades G3-G1000, hardness HRC55-65 (chrome), HRC56-58 (440C SS), HRC60+ (TC). Applications cover bearings, valves, food processing, instrumentation, aeronautical, military, and bicycle components.

Applications: Ball Bearings, Valves & Pumps, Bicycle Components, Light Industry, Machinery, Textile, Instrumentation, Chemical, Food Processing, Military & Aerospace, Mining (Grinding Balls)