lmm@magnesiacarbonbricklmm.com

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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.

Refratory block for impact zone

Refratory block for impact zone

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

Select product: Al2O3-SiC-C block
Select modle: LD-AGX-T2

Brand LY-LD-AGX LY-LD-AGX-T2 LY-Z10B
Chemical composition(%) Al2O3 12.5 12.5 32
SiO2 7 7 59
ZrO2
SiC
C
Bulk density 3 2.9 3.65
Apparent porosity(%) 9.5 9.5 18
Cold Crushing Strength(MPa) 40 40 80
Thermal linear expansion(%) at 1000℃ 0.65 0.6 0.5

Comprehensive solution of Refractory for steelmaking

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