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Tundish Permanent Lining Castable: The casting mix is manufactured by the Alumina-silica with low cement content with featured advantage of:
1. high strength;
2. great resistance to thermal shock and erosion;
3. easy purify of molten iron;
4. easy separation of permanent lines with coating lines thus easy separation of ladle;
| Index | Bread | |||
| LMM-1 | LMM-2 | LMM-3 | ||
| chemical composition, % | Al203 | 48 | 53 | 55 |
| CaO | 2.5 | 2.5 | 2.5 | |
| bulk density, g/cm3≥ | 1.95 | 2.10 | 2.20 | |
| C.C.S, MPaz | 110°C | 25 | 25 | 30 |
| 1350°C | 30 | 35 | 40 | |
| linear change after heating,% | 1350C | -0.2~+0.3 | -0.2~+0.4 | -0.1~+0.4 |
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：
