Technical Specification:
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