product is used in the whole process of steelmaking
Products we offer
LMM YOTAI PRODUCT
Our Clients Give The Best Feedback
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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
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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.
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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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Contact Us
- 86-411 84174804
- lmm@magnesiacarbonbricklmm.com
- Ganjingzi District, Dalian 116000, China
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 | ||||
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Castable for the roof ： | high alumina castable | C-160 |
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Bricks for free board： | MgO-C bricks | LY-LD-MG-18XE | |
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Bricks for lining of slag line： | MgO-C bricks | LY-LD-MG-14XFK | |
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Bricks for lining of metal line ： | Al2O3‐MgO‐C bricks | LY-LD-AM20CX | |
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Bricks for the lining of bottom ： | Al2O3‐MgO‐C bricks | LY-LD-AM10CX | |
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Bricks for well block： | Al2O3-MgO precast block | LY-CFC-ASP-SRX | |
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Ramming materials for the corner of bottom： | Al2O3‐MgO‐C ramming materials | LY-R-AMC | |
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Bricks for the permanent of slag line ： | MgO-C bricks | LY-LD-MG-15XE | |
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Bricks for the permanent of bottom and metal line： | Al2O3 bricks | LY-LD-BA-1 |
C-160- TECHNICAL PARAMETER TARHET
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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 | |||