forged steel grinding ball
Forged Grinding Ball
Size: 25mm-150mm
Hardness: surface hardness for dia25-90mm is HRC55-60, for dia100-150mm is HRC50-60.
Core hardness for dia25-90mm is HRC40-50,for dia100-150mm is HRC35-45.
Chemical elements:
C: 0.5-0.6, S: 0.04MAX, Mn: 0.6-1.0, P: 0.04MAX, Si: 0.2-0.4, Cr: 0.25MAX.
Speciality:
High hardness,no breakage,good wear resistance,even wearing.
Applied field:
Mines,cement plants,power stations,chemical industries.
Size: 25mm-150mm
Hardness: surface hardness for dia25-90mm is HRC55-60, for dia100-150mm is HRC50-60.
Core hardness for dia25-90mm is HRC40-50,for dia100-150mm is HRC35-45.
Chemical elements:
C: 0.5-0.6, S: 0.04MAX, Mn: 0.6-1.0, P: 0.04MAX, Si: 0.2-0.4, Cr: 0.25MAX.
Speciality:
High hardness,no breakage,good wear resistance,even wearing.
Applied field:
Mines,cement plants,power stations,chemical industries.
Certificate
- 9001:2008
Main Products
forged grinding ball,casting steel ball,casting cylpebs,grinding rods