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Products we offer

Rrefractory brick for slag dam

Rrefractory brick for slag dam

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: magnesia bricks, high alumina bricks bricks
Select modle:  LY-TBX-SY-1, LY-TBX-A2

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
Brand LY-TBX-A2
Material Weir wall
Chemical composition(%) Al2O3 67
SiO2 29
Bulk density 2.3
Apparent porosity(%) 18
Cold crushing strength(MPa) 25

LMM YOTAI PRODUCT

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.

Our Clients Give The Best Feedback

UKRAINIAN CUSTOMERS
UKRAINIAN CUSTOMERS
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The MgO-C bricks which used in EAF has a good performance in 75 furnaces, we are so satificated with the using performance of the bricks from LMM YOTAI
	 EGYPT A CUSTOMERS
EGYPT A CUSTOMERS
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We improved the bricks formula and specification accoridng to our experience, the final using performance doubled compared with their previous specification.
	 EGYPT B CUSTOMERS
EGYPT B CUSTOMERS
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In the ladle we have been using high alumina bricks with a performance of 50 heats. After the improved design of LMM YOTAI engineers, we use magnesia carbon bricks instead of high alumina bricks, and the performance reaches 60 furnaces and is still running.
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LMM YOTAI established in 2007. Our production technology comes from Japanese Yotai. As an experienced and international player in the refractories industry. We have succeeded in expanding both the breadth of its product range and the depth of its services. From raw material selection, refractory portofio & optimization, installation & services & recycle of used refractories on site to further reduce client’s Opex & Capex in refractory consumption per ton steel output, meanwhile improve product quality of client.

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