Carbon Steel Ball
2021-04-30
Technical Specifications Summary Parameter Low Carbon Balls Medium Carbon Balls High Carbon Balls Material Q195,Q235, 1010 1045, 1055 1065, GCr15 Hardness 20 - 40 HRC 55 - 60 HRC ≥ 58 HRC Impact Toughness ≥ 20 J/cm² ≥ 15 J/cm² ≥ 12 J/cm² Breakage Rat...