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Special grade bauxite or some corundum is used as aggregate and focus on strengthening the matrix
Features: anti-erosion, anti-strip; non-stick slag, good integrality
Application: steel ladle wall and bottom
Main physical and chemical performance index:
| Index | LMM-1 | LMM-1 | LMM-3 |
| Al2O3+MgO % | 76 | 74 | 72 |
| MgO %≥ | 14 | 12 | 10 |
| C %≥ | 8 | 8 | 7 |
| Apparent porosity %≤ | 8 | 9 | 10 |
| Crushing strength MPa≥ | 55 | 45 | 40 |
| Bulk density g/cm’≥ | 2.90 | 2.90 | 2.90 |
Professional engineers provide solutions and technical drawings
86(411) 84174804
lmme-business@lmmgroup.com.cn
As professional one-stop solution provider, LIAONING MINERAL & METALLURGY GROUP CO., LTD(LMM GROUP) Established in 2007, and focus on engineering research & design, production & delivery, technology transfer, installation & commissioning, construction & building, operation & management for iron, steel & metallurgical industries globally.
Our product have been supplied to world’s top steel manufacturer Arcelormittal, TATA Steel, EZZ steel etc. We do OEM for Concast and Danieli for a long time
Continuous casting series：
Smart Steel Plant series：
