Near surface hardness: more than 62 HRC
Core Hardness: more than 55 HRC
Chemical elements:
C: 0.7 to 1.0
Si: 0.17 to 0.47
Mn: 0.7 to 1.0
Cr: 0.4 to 0.8
P: less than 0.025
S: less than 0.025
Characteristics:
High hardness, volume hardness is 50 to 63 HRC, and hardness gradient uniform distribution
Good wear resistance
Impact toughness: more than 12J/cm²
Breakage rate: less than 0.5%
Applications:
Mining
Cement plants
Power stations
Chemical industries
Working in ball mills
Outer packing: container bags or steel drum