Carbon steel ball:
Material: 1010, 1015, 1045;
Specifications: 0.4mm-50.8mm;
Grade: G40-G1000.

1010/1015 carbon steel ball is a very common steel ball, with low prices, high hardness characteristics, the use of a wide range of. Usually used for bicycle, bearings, pulleys, goods shelves, Arts & Crafts, universal ball, bags, hardware parts, can also be used for grinding other medium.
Characteristic: there are magnetic, metallographic structure for ferrite, often for oily packaging, usually exposed to electroplating, can be galvanized, gold, nickel, chromium, etc., wear resistance is relatively strong, hardness 50-55.
Comparison: compared with bearing steel ball, bearing steel ball wear resistance and hardness is better, (GCR15 steel ball hardness is HRC60-66), so the service life of carbon steel ball is relatively short.