lmm@magnesiacarbonbricklmm.com

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LMM YOTAI PRODUCT

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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Magnesia Dolomite Bricks

LMM GROUP refractory inheres the advanced technology, management experience and quality control from LMM YOTAI.
We have formed a comprehensive, effective and standarized management system with an excellent management team.
We can manufacture various high-quality refractory products according to clients’ needs and to ensure the stability and accountability of the quality, we track and control the full manufacturing process through a variety of physical and chemical analysis. LMM got ISO-9001 quality guarantee system, ISO-27922 service certificate and ISO-14001.

Tempered Magnesia Dolomite Carbon Bricks

GradeMgOCaOCB.D.A.P.CCS
 %%%g/cm³%Mpa
MGT-5A 671782.90 3.00 40
MGT-5B572872.90 4.00 40
MGT-5C582572.90 4.00 35
MGT-8A5725112.95 2.00 45
MGT-8B5723102.90 3.00 40
MGT-8C602582.90 3.00 40

Fired Magnesia Dolomite Bricks

Grade Mg0 CaO AI203 Fe203 Si02 B.D. A.P. C.C.S R.U.L Paraffin
Dip
 %%%%%g/cm³%MpaWax
MG-20A75.7421.410.411.270.863.078.21101700N
MG-20B73.3122.350.411.130.752.9811.6941700N
MG-30A64.1431.890.461.040.863.18.7661700N
MG-30B57.3540.030.530.970.823.0112.1851700N

EQUIPMENT

● Automatic controlling system & complete chemical & physical testing system

● 2100 tons automatic hydraulic press

● 2 lines ultra high temperature tunnel kiln tunnel kilns (1850 ℃)

● 10 sets presses, including 1000t, 800t, 630t and 400t friction press, advanced crushing, blending

SERVICE

Comprehensive solution of Refractory for steelmaking

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