Высокое качество миниатюрный стальной шарик

The most important: our own production of high quality miniature steel ball make us feel proud and we are the best miniature steel ball manufacturers, specifications in 0.3mm--6.350mm between the ball is the main point High quality miniature steel ball Features: 1. Materials: Carbon steel,Chrome steel,Stainless steel,Copper,Aluminum,etc. 2. Grades: G40, G60,G100, G200, G500, G1000 3. Size: 0.3mm--3.175mm 4. Complying with GB, ASTM, DIN, JIS standards 5. Use: hardware, bearings, guide sleeves, guide rails, grinding materials, micro mists, polishing, decoration, toys, military industry, meters, automobiles, motorcycles, bicycles, household appliances, chemical machinery, light textile machinery, food machinery and mining machinery, etc. 6. Packing: xport carton, steel drum;According to customers' requirements [sweet hint] By our company self-develops special high carbon steel steel-ball, its performance is extremely advantageous, fully fungible bearing steel. This product has high density, in hardness, crystallite size and crush load resistance and fatigue strength etc., all may achieve even beyond the bearing steel standard. Moreover, its price is far lower than the same standard bearing steel. This is carbon steel production process of a leap! Welcome to order!