Loading Port:Qingdao Port
Payment Terms:TT or LC
Min Order Qty:25M.T. m.t.
Supply Capability:200000M.T./Year m.t./month
Chemcial Elements of 30mm-130mm Good Wear-resistant Forged Grinding Ball From China
Type | Name | C | Mn | Si | Cr | S | P |
F01 | 20MN | 0.12-0.22 | 1.00-1.60 | 0.60-0.80 | ≤0.25 | ≤0.035 | ≤0.035 |
F02 | 45# | 0.42-0.50 | 0.50-0.80 | 0.17-0.37 | ≤0.25 | ≤0.035 | ≤0.035 |
F03 | 50MN | 0.48-0.56 | 0.70-1.0 | 0.17-0.37 | ≤0.25 | ≤0.035 | ≤0.035 |
F04 | 60MN | 0.57-.0.65 | 0.70-1.0 | 0.17-0.37 | ≤0.25 | ≤0.035 | ≤0.035 |
F05 | 65MN | 0.60-0.70 | 0.90-1.20 | 0.17-0.37 | ≤0.25 | ≤0.035 | ≤0.035 |
F06 | B2 | 0.70-0.85 | 0.70-0.80 | 0.17-0.37 | 0.2-0.7 | ≤0.03 | ≤0.035 |
Specification and Hardness of 30mm-130mm Good Wear-resistant Forged Grinding Ball From China
Type | Name | Impact Test AK.J/cm2 | Endurance Test Times(5m) | Dia 25mm-60mm | Dia 70mm-100mm | ||
Surface | Core | Surface | Core | ||||
F01 | 20MN | ≥12 | ≥10000 | ≥42 | ≥48 | ≥40 | ≥45 |
F02 | 45# | ≥12 | ≥10000 | ≥52 | ≥48 | ≥53 | ≥46 |
F03 | 50MN | ≥12 | ≥10000 | ≥56 | ≥50 | ≥55 | ≥50 |
F04 | 60MN | ≥13 | ≥12000 | ≥58 | ≥52 | ≥58 | ≥50 |
F05 | 65MN | ≥15 | ≥12000 | ≥62 | ≥54 | ≥58 | ≥52 |
F06 | B2 | ≥15 | ≥12000 | ≥62 | ≥55 | ≥58 | ≥52 |
Size and Weight of 30mm-130mm Good Wear-resistant Forged Grinding Ball From China
SPECIFICATION(mm) | EACH WEIGHT (Kg) | NO/MT |
φ25 | 0.063 | 15873 |
φ30 | 0.11 | 9091 |
φ40 | 0.257 | 3891 |
φ50 | 0.5 | 2000 |
φ60 | 0.867 | 1153 |
φ70 | 1.37 | 729 |
φ80 | 2.05 | 487 |
φ90 | 2.9 | 345 |
φ100 | 4 | 250 |
φ110 | 5.3 | 188 |
φ120 | 6.8 | 147 |
