Specifications: 1) Size: Dia.60 - 90mm, Length 3000-6000mm 2) Hardness: HRC 45-55 3) Chemical elements(%): C: 0.48-0.85, Si: 0.15-0.37, Mn: 0.7-1.0, P: 0.035 MAX, S: 0.035 MAX Characteristics: A) Uniform hardness B) No rupture C) Even wearing D) No bending Applied fields: Used for rod mill in mines Packing: Bundle