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Brand name: LMM GROUP
Packing Details : Wooden box with fumigation or Wooden Fram
Delivery Details: 30~60days or Based on the quantity
Shipping: Sea freight、Land freight、Air freight
LMM GROUP have been supplied to world’s top steel manufacturer :
Australia: Liberty steel/Bluescope steel
Iran: Oxin steel
Italy: JSW steel
United Arab Emirates：Emirates Steel
Egypt:Ezz Steel
Russia:MMK，Mechel, NLMK
Luxembourg：RIVA Group，ArcelorMittal
Turkey: Tosyalı Holding，İçdaş，Erdemir Group
Spain: Liberty Steel Group，CELSA Steel Group
India: tata-steel，SAIL, SPL，Erdemir Group etc. We do OEM for Concast and Danieli for a long time
LMM series electric furnace magnesia carbon bricks are mainly used in electric furnace lining parts, and have the advantages of high strength, strong slag resistance, good thermal shock stability and high refractoriness. According to the smelting conditions, choose different grades of magnesium carbon bricks for different parts of the furnace.
LMM series Tapping hole of converter have the characteristics of good oxidation resistance, high strength, good corrosion resistance, easy replacement, and long life. Tapping hole of converte
| Item | Magnesia carbon bricks | RF/EAF cover | Tapping hole of converter | ||||
| LMM-MT1 | LMM-MT2 | LMM-MT3 | LMM-DL1 | LMM-DL2 | LMM-TM1 | LMM-TM2 | |
| MgO | ≥80 | ≥78 | ≥76 | ≥ | ≥ | ||
| C | ≥12 | ≥14 | ≥16 | ≥ | ≥ | ||
| Al2O3+ MgO | / | / | / | ≥ | |||
| A2O3 | / | / | / | ≥80 | |||
| Bulk Density
(g/cm3): |
≥2.95 | ≥2.94 | ≥2.94 | ≥2.7
110℃，24h |
≥3.0
110℃，24h |
≥2.95 | ≥2.90 |
| parent porosity(%) : | ≤4.0 | ≤3.0 | ≤4.0 | ≤30 | ≤40 | ||
| cold bending strength (1400 C, 0.5h) | ≥6 | ≥10 | ≥8 | ≥8
110℃，24h |
≥9
110℃，24h |
≥8 | ≥10 |
| Cold crushing strength(Mpa): | ≥38 | ≥35 | ≥32 | ≥45
110℃，24h |
≥45
110℃，24h |
≥35 | ≥30 |
Certification
The company strictly according to modern enterprise management requirements set up a perfectquality assurance system, and passed the ISO9001:2008 quality management system certification,ISO14001:2004 environmental management system certification, OHSAS18001:1999 occupationalhealth and safety management system certification.
Service Display
Pre-sales:
Recommend suitable products according to the actual working conditions and needs of customers.It can also bedeveloped and designed according to needs, and customized services can be provided. During the epidemic, provide remote detection technical support.
Strict quality control:
From raw materials, to the production process and befor eleaving the factory, all performance indicators arestrictly tested, and the professional QC team controls according to the process.
After-sales service:
Quality assurance and Resolution of any issues that arise
About LMM
As professional one-stop solution provider, LIAONING MINERAL & METALLURGY GROUP CO., LTD(LMM GROUP) Established in 2007, and focus on engineering research & design, production & delivery, technology transfer, installation & commissioning, construction & building, operation & management for iron, steel & metallurgical industries globally.
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