High Chrome Cast Cylpebs

Material:High Chrome White Cast Iron
Size:Dia. 8x8 – Dia. 40x40 mm
Composition %:C 2.0-3.0, Cr 10.0-12.0, Si 1.0 max, Mn 1.0 max, S / P 0.08 max, Ni / Mo 0.5 max
Hardness:60 – 65 HRC
Breakage:0.5% Max
Impact:3.5 J/cm2 min
High Chrome Cast Cylpebs