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The products of LMM Group have been exported to more than 90 countries, countries & areas in America, Europe, Southeast Asia, the Middle East, Africa, Asia, etc, forming strong and core competitiveness in steelmaking, continuous casting, rolling areas to supply high value-added, green, intelligent and one-stop solution and service to global customers in iron, steel, metallurgical industries, etc.
LMM product segment
Please provide design data for special processing requirements
MgO-C bricks have high refractoriness,good slag-erosion resistance and spalling resistance.
Application: EAF/LF
Manufacture capacity: 50,000MT/year
Lead time (days)：30days
Certification: SGS,ISO9001, ISO14001 and Test Report,also we could apply other necessary certification.
Accept customization: We have own factory and excellent technical team, and we accept OEM service.
Packaging: according to customer service requirements
payment methods: T/T, L/C, DP/DA
Refractory for Electrical Furance
Compared with other firebricks, MgO-C bricks have high refractoriness, good slag-erosion resistance and spalling resistance, and are widely lined in wall of electrical furnace and ladle with severe conditions For permanent lining, MgO firebrick is usually used to save cost.
| Unit | MgO-C Brick | |||||
LMM-S-NSA-108XMA | LMM-S-NSA-110XMA | LMM-S-NSA-112XMA | LMM-S-NSA-115XMA | LMM-S-NSA-120XMA | |||
Apparent Porosity | % | 3.0 | 3.0 | 3.0 | 5.0 | 5.0 | |
Bulk Density | g/cm3 | 3.12 | 3.05 | 3.02 | 2.95 | 2.88 | |
Cold Crushing Strength | MPa | 40 | 40 | 40 | 35 | 30 | |
Refractoriness Under Load T2 | ℃ | – | – | – | – | – | |
Chemical Composition | MgO | % | 87 | 84 | 82 | 78 | 73 |
F.C. | 8 | 10 | 12 | 15 | 20 | ||
Refractory for Ladle Furance
Unit | MgO-C Brick | |||||||
LMM-LD-MG-18X-EY1 | LMM-LD-MG-18X-E | LMM-LD-MG-18XK2U | LMM-LD-MG-18XK2U | LMM-LD-MG-15XTPU | LMM-LD-MG-15XU | |||
Apparent Porosity | % | 7.0 | 7.0 | 4.0 | 6.0 | 5.0 | 5.0 | |
Bulk Density | g/cm3 | 2.80 | 2.80 | 2.90 | 2.92 | 2.97 | 2.95 | |
Cold Crushing Strength | MPa | 40 | 35 | 35 | 35 | 40 | 35 | |
Chemical Composition | MgO | % | 75 | 73 | 75 | 76 | 77 | 75 |
F.C. | 18 | 18 | 18 | 16 | 15 | 15 | ||
Unit | MgO-C Brick | |||||||
LMM-LD-MG-14XFUK | LMM-LD-MG-14XMC1 | LMM-LD-MG-13XU | LMM-LD-MG-12XEY | LMM-LD-MG-9X | LMM-LD-MG-19XKC2 | |||
Apparent Porosity | % | 4.0 | 6.0 | 6.0 | 6.0 | 5.0 | 6.0 | |
Bulk Density | g/cm3 | 2.98 | 2.91 | 2.93 | 2.88 | 3.00 | 3.00 | |
Cold Crushing Strength | MPa | 40 | 35 | 35 | 33 | 40 | 35 | |
Chemical Composition | MgO | % | 78 | 75 | 78 | 72 | 78 | 81 |
F.C. | 14 | 14 | 13 | 12 | 9 | 9 | ||
Our company inherets the advanced technology,management experience and quality control from YOTAl.
We manufacture various high-quality refractory products according to the clients’ needs,and to ensure the stability and accountability of the quality, we track and control the full manufaturing process through a variety of physical and chemical analysis.
— Raw materials
located at “Magnesium city”of China, we have material location advantage
— Technology
Japanese technology & management
— Equipment
• 1 set 2100 tons automatic hydraulic press
• 2 sets 1850C Tunnel Kiln annual production capacity: 80000 tons
— Experience
we supplied to Greece, Bulgaria, Ukraine, Mexico etc.. we can also do OEM for you
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
FQA
Q1. What business does your company have?
A. The company is mainly engaged in:
Various refractory materials production, research and development, kiln design, masonry construction. Provide comprehensive technical support and after-sales service for cement rotary kiln, non-ferrous metal smelting, waste disposal, glass kiln and other industries with refractory materials.
Q2. What products do you have?
A. Company main products: MgO-C Brick、MgO Brick、MgO-Cr2O3 Brick、MgO-Al2O3-ZrO2 Brick，MgO-Al2O3 Spinel Brick, Al2O3-C Brick, Al2O3- MgO-C Brick, Fused MgO Brick, MgO Castable, High alumina castable, Slide gate plate, Nozzle, Precast-block, Ladle shroud, Monolithic Stoppers series.etc
Q3. Which countries are you cooperating with?
A. Nearly 100 customers have established cooperative relations and have been providing customers with the best quality service. LMM have been supplied to world’s top steel
Q4. How to guarantee the quality of your products?
A. We have established strict production processes and inspection standards, and we have established a professional QA and QC department to ensure that the products delivered by the factory meet the customer’s technical indicators and related regulations.
Q5. Can you provide samples?
A. We can provide you with samples and delivery services, we will charge a certain sample and shipping costs, samples and shipping fees can be reduced in bulk orders later!
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.
Our product have been supplied to world’s top steel manufacturer Arcelormittal, TATA Steel, EZZ steel etc. We do OEM for Concast and Danieli for a long time
Continuous casting series：
Smart Steel Plant series：
