lmm@magnesiacarbonbricklmm.com

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product is used in the whole process of steelmaking

Products we offer

LMM YOTAI PRODUCT

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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ZIRCONIA METERING UPPER NOZZLES


Brand: LMM YOTAI
Warranty: 1 year
Sample: Sample testing is available
Certification: ISO9001/ISO14001
Payment method: TT/LC
Shipping method: sea/land/air
Specifications: Customized products according to customer drawings

The application of this products accomplish the quick exchange of SEN, extends service life of tundish and decreases production cost. The bore of tundish nozzle is sintered zirconia and wholely inlayed , which has better anti-corrosion and anti-erosion property, and extends working duration of tundish and have better cooperation with stoppers. Therefore it can meet different continuous casting levels.

1 .Alumina-graphite seat with perfect anti-thermal shock property.
2.The bore adopts sintered zirconia materials with perfect anti-corrosion and anti-erosion property
3.The end part adopts stablized zirconia product, has better anti-erosion property ,and also perfect for steel flow control.

Items Body Slag line
Chemical Composition Al2O3 ≥65
ZrO3 ≥85
Bulk Density ≥2.6 ≥3.8
Apparent Porosity ≤18 ≤13.5
Cold Crushing Strength ≥25 ≥40
Modulus Rupture-Room Temp ≥8 ≥7
thermal shock resistance(sequence) ≥5 ≥5

Comprehensive solution of Refractory for steelmaking

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