Loading Port:Shanghai Port
Payment Terms:TT or LC
Min Order Qty:25M.T. m.t.
Supply Capability:200000M.T./Year m.t./month
Appearance Quality of Top Rank High Carbon Forged Grinding Ball for Mining Millinggrinding Ball for Gold Mine for Cement Plant
Surface smooth,no crack, visible gas hole, slag inclusion,shrink-looseness, cold lap, wrinkled skin and other obvious casting defect.
Features of Top Rank High Carbon Forged Grinding Ball for Mining Millinggrinding Ball for Gold Mine for Cement Plant
1.Superfine wear-resistant (Martensite). Best suitable for cement building material.
2. Good toughness , durable and broken less
3 Products through high temperature quenching, have good uniformity of surface hardness and lower circle loss rate.
Chemical composition of Top Rank High Carbon Forged Grinding Ball for Mining Millinggrinding Ball for Gold Mine for Cement Plant
C | Mn | Si | Cr | Mo | S | P | |||||
Min | Max | Min | Max | Min | Max | Min | Max | Min | Max | Max | Max |
0.52 | 0.85 | 0.60 | 1.10 | 0.17 | 0.37 | 0.05 | 0.25 | 0.00 | 0.04 | 0.04 | 0.035 |
Hardness of Grinding Ball of Top Rank High Carbon Forged Grinding Ball for Mining Millinggrinding Ball for Gold Mine for Cement Plant
DIA25MM-DIA110MM | DIA125MM-DIA150MM | |
Superficial | 55HRC-65HRC | 53HRC-63HRC |
Volumetric | 55HRC-65HRC | 53HRC-63HRC |
