product is used in the whole process of steelmaking

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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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High alumina castable for lf


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

Bland
Castable for the roof : high alumina castable C-160
Bricks for free board: MgO-C bricks LY-LD-MG-18XE 
Bricks for lining of slag line: MgO-C bricks LY-LD-MG-14XFK
Bricks for lining of metal line : Al2O3‐MgO‐C bricks LY-LD-AM20CX 
Bricks for the lining of bottom :  Al2O3‐MgO‐C bricks LY-LD-AM10CX 
Bricks for well block: Al2O3-MgO precast block LY-CFC-ASP-SRX
Ramming materials for the corner of bottom: Al2O3‐MgO‐C ramming materials LY-R-AMC 
Bricks for the permanent of slag line : MgO-C bricks LY-LD-MG-15XE
Bricks for the permanent of bottom and metal line:  Al2O3 bricks LY-LD-BA-1 

C-160- TECHNICAL PARAMETER TARHET

Brand LY-C-160 LY-C-170N LY-C-190LD LY-C-ASP-LDR2
Use Ladle lip Repair material
Chemical composition(%) Al2O3 56 81 86
SiO2 37 12 9
Cold crushing strength(MPa) 110℃×24h 22 28 23 5
1000℃×3h 13 19 25
1500℃×3h 35 37 35 50
Linear change (%) 1000℃×3h -0.2 -0.2 -0.3
1500℃×3h -0.7 -0.6 0.2

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