Specification :

( 1) Material: Carbon steel ball AISI1008~ AISI1018, AISI1045, AISI1065~ AISI1086
Size: 1.0mm----80mm
Grade: G5----G1000
Carbon steel ball is very common for a ball with low price, high hardness characteristics. Commonly used in bicycles, bearings, castor, slide, toys, pulleys, valves, hardware......
( 2) Material: Stainless steel ball AISI302/ 304/ 304L/ 316/ 316L/ 420/ 430/ 440C/ 440 etc.
Size: 0.17mm-----12.7mm
Grade: G5----G1000
Stainless steel ball commonly used in more sophisticated products, precision bearings, meadical dental drill bearing, caster, bearing, toys, valves, decorations.....strong and durable.
( 3) Material: Chrome steel ball E50100, E51100, E52100 etc.
Size: 0.8mm-----80mm
Grade: G10----G1000
Chrome steel ball made of imported grinding hard alloy materials, advanced technology, high corrosion resistance, often used in bearings.

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