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Products we offer

Basic plates series

Using tabular corundum, fused magnesia, fused spinel and other main raw materials, according to the conditions of use, by adding an appropriate amount of different additives to improve the high temperature erosion resistance of the skateboard, with phenolic resin as the binder. After molding, different formulations use different firing processes at high or medium temperatures.
The sintered slide plate has the characteristics of small porosity, high bulk density and strength through impregnation and baking treatment. It is suitable for the production needs of special steel grades such as cast calcium treated steel, high oxygen steel and clean steel.

Plate series Al2O3 ZrO2 C Bulk density (g/cm3) Apparent porosity(%) Cold crushing strength(Mpa)
Basic plates series LY-18M 4 MgO:90 3 3.07 10 85
LY-113A 67 MgO:30 3.5 3 5 150

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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