LMM TOTAI offer a complete product and service portfolio for all steelmaking processes.
From basic and non-basic bricks and mixes, slide gate plates, isostatic products and prefab components to special machinery, mechanisms and repair systems.
Magnesia coat for tundish
Magnesia coat for tundish
Use
Bland
The cover of tundish：
high alumina castable
LY-CFC-16T
LY-CFC-18T
The
castable for the lining :
high
alumina castable
LY-CFC-TD-80
Bricks for slag dam :
magnesia bricks
LY-TBX-SY-1
high alumina bricks
LY-TBX-A2
Coating materials :
magnesia coat
LY-TD-C-M7
Block for impact zone：
Al2O3-SiC-C block
LY-LD-AGX-T2
Nozzle for casting：
zirconia nozzle
LY-YZN
Well block：
high alumina block
LY-SK35
Ramming materials：
SiO2-Al2O3-SiC ramming materials
LY-R-AMC
Repairing materials by trowelling：
high alumina castable
LY-C-170M
Patching materials :
high alumina
LY-P-AP60
LY-P-AP80
Coating materials :magnesia coat
Select modle: LY-TD-C-M7
| Brand | LY-TD-C-M7 | LY-G-TD100W | LY-TBX-SY-1 | ||
 |
Material | Coating | Gunning | Board | |
| Chemical composition(%) | Al2O3 | 3 | 4 | 12 | |
| SiO2 | 10 | 87 | 4 | ||
| MgO | 82 | 75 | |||
| Maximum grain (mm) | 3 | 3 | |||
| Grain composition (%) | 1.2mm≦ | 24 | 20 | ||
| 0.09mm≧ | 43 | 33 | |||
| Bulk density | 2.16 | ||||
| Apparent porosity(%) | 32 | ||||
| Cold crushing strength(MPa) | 11 | ||||