Material:Carbon Steel 45#, Steel 65Mn, Steel B2, Steel B3, etc, according to requirement
Size:Dia. 50-100 mm
Composition %:Different composition for different material
Hardness:50 – 55 HRc
Breakage:3% max
Impact:12 J/cm2 min
Tensile Strength:1000 mpa/mm2 min
Steel Grinding Rods