Low Chrome Cast Balls

Material:Low Chrome White Cast Iron
Size:Dia. 10 – 125 mm
Composition %:C 2.0-3.5, Si 1.2 max, Mn 1.0 max, Cr 2.0 approx, S / P 0.20 max
Hardness:45 – 50 HRC
Breakage:3% Max
Impact:1.6 J/cm2 min
Tolerance (mm):
10 / 12.7 / 15 / 17 / 20 / 25 mm Balls: +1 / -0.5
30 / 35 / 40 / 50 mm Balls: +2 / -1
60 / 63.5 / 70 / 75 / 80 / 90 mm Balls: +3 / -1
100 / 110 / 120 / 125 mm Balls: +3.5 / -1.5
Low Chrome Cast Balls