China Sand Casting High Mn/Cr Alloy Steel Ball Mill/Grinder Liners, Find details about China Liner, Lining from Sand Casting High Mn/Cr Alloy Steel Ball Mill/Grinder Liners
Chemical composition | Maximum percent allowable |
Carbon | 0.24% ( 0.28%) (0.28% for head and trunnion) |
Manganese | 0.90% |
Silicon | 0.30-0.45% |
Sulfur | 0.025% |
Phosphorus | 0.025% |
Nickel | 0.25% |
Chromium | 0.20% |
Molybdenum | 0.15% |
Cooper | 0.20% |
Vanadium | 0.03% |