China Bbd4760 Coal and Sag and Cement and Ball and Mine Mill Liner Plates, Find details about China Bbd4760, Coal and Sag and Cement and Ball from Bbd4760 Coal and Sag and Cement and Ball and Mine Mill Liner Plates
1.Material Grade:High Chrome Cast Iron & Ni Hard White Iron
2.Dimensions:as per drawings
3.Special Features:
3-1.We adopt Sand Cast Process to make High Cr & Ni hard chute liners;
3-2.We do quenching & tempering treatment for high Cr & Ni hard white iron plates to achieve high hardness.
3-3.Cr15Mo3 castings: more than HRC56; AS2027 Cr27 castings: more than HRC59; Ni-hard white iron: more than HRC54.
4.Chemistry Standard for High Cr White Iron Plates:
ISO 21988/JN/ | HBW | C | Si | Mn | P | S | Cr | Ni | Mo | Cu |
HBW555XCr13 | 555 | 1.8-3.6 | 1.0 | 0.5-1.5 | 0.08 | 1.0 | 11-14 | 2.0 | 3.0 | 1.2 |
HBW555XCr16 | 555 | 1.8-3.6 | 1.0 | 0.5-1.5 | 0.08 | 1.0 | 14-18 | 2.0 | 3.0 | 1.2 |
HBW555XCr21 | 555 | 1.8-3.6 | 1.0 | 0.5-1.5 | 0.08 | 1.0 | 18-23 | 2.0 | 3.0 | 1.2 |
HBW555XCr27 | 555 | 1.8-3.6 | 1.0 | 0.5-1.5 | 0.08 | 1.0 | 23-30 | 2.0 | 3.0 | 1.2 |
HBW600XCr35 | 600 | 3.0-5.5 | 1.0 | 1.0-3.0 | 0.06 | 1.0 | 30-40 | 1.0 | 1.5 | 1.2 |
HBW600XCr20Mo2Cu | 600 | 3.0-5.5 | 1.0 | 1.0 | 0.06 | 1.0 | 18-21 | 1.0 | 1.4-2.0 | 0.8-1.2 |