... G1000 58-62 HRC CARBON STEEL BALLS WITH GOOD SERVICE 1.best quality 2.competitive price3.high polish 4.fast delivery time5 ... steel balls(AISI1010,1015,1045,1085),chrome steel balls(AISI52100) and stainless steel balls(AISI304,316,420C,440C). (2) Application ... fields such as auto,motorcycle,bicycle,bearings,aviation and precision instrument and medical instrument and etc.they are widely sold in many ...