Magnesia Carbon Brick for Electric Arc Furnace

High Temperature Fire Resistant High Refractoriness Magnesia Carbon Brick for Affinage Furnace
Product Description
Product Description
Refractory magnesia carbon brick with magnesium oxide and carbon as the main component. Magnesium oxide containing 60% ~ 90%, carbon 10% ~ 40%. With excellent corrosion resistance by slag, slag, thermal stability and thermal conductivity of penetration. The apparent porosity was 3% ~ 10%. Using high purity magnesia powder, carbon materials, including graphite) and coal tar pitch or resin as raw material, through proportioning, thermal mixing, molding, the 300 DEG C or 1000 DEG C above roasting.
Magnesia carbon brick is with high melting point alkali oxide magnesium melting point (2800 degrees Celsius) and difficult to be slag infiltration of high melting point carbon material as raw material, add a variety of non oxide additives. No charcoal composite refractories with carbon bonded together.
Technical date
Item
MC-10A
MC-10B
MC-10C
MC-14A
MC-14B
MC-14C
MC-18A
MC-18B
MC-18C
MgO/% ≥
80
78
76
76
74
74
72
70
70
C/% ≥
10
10
10
14
14
14
18
18
18
Apparent porosity/% ≤
4
5
6
4
5
6
3
4
5
Bulk density/g.cm3 ≥
2.9
2.85
2.8
2.9
2.82
2.77
2.9
2.8
2.77
Cold crushing strength/ Mpa ≥
40
35
30
40
35
25
40
35
25
Modulus of rupture/Mpa ≥
6
5
4
10
8
5
9
7
4
Features
1. Magnesia carbon brick has excellent slag resistance, slag penetration.
2. Magnesia carbon brick can effectively prevent spalling, with excellent spalling resistance.
3. Magnesia carbon brick has excellent thermal stability and thermal conductivity.
4. Magnesia carbon brick has excellent high temperature resistance.
5. Magnesia carbon brick has high strength, high temperature creep characteristics of low .
6. Magnesia carbon brick the excellent properties of MgO-C brick brick depends on the presence of carbon, with antioxidant .
Applications
Magnesia carbon brick mainly used for steelmaking oxygen converter lining, the steel export, high power electric furnace wall hot spots, as well as the furnace refining furnace lining, Sheng steel ladle slag line position and is also used for the lining of converter, AC arc furnace, DC electric arc furnace, ladle slag line and other parts.
Production&quality
Product manufacture
Each piece of high quality refractory bricks are from raw material to start .Clay refractory brick is a clay as the main raw material, through mud processing, molding, drying and roasting and. And then through the detection of detection equipment, to ensure that the quality of each brick, which is a batch of refractory brick process.
Production flow + quality inspection
Packaging & Shipping
1 tray + plastic film + fixed band
2 pallets: 1*1m,0.93*0.93m
3 tray weight: 1.6~2.0ton
4 packaging according to customer service requirements
General packing&Special Packing&shipping
Company Information
Henan Lite RefroactoryMaterial Co., Ltd is specialized in refractory manufacture,Engineering construction,also new technology research & popularization and application for high temperature industrial furnace.The company possess the independent import & export certification ,service the customers domestic & worldwide.The company have a strong technical force,Cultivated first -class team whom possess rich experience of technological innovation&engineering design and construction for refractory enigineering major project. In the technological team there are more than 10 senior research design personnel own the Advanced Level Accountant,more than 10 personnel are engineer ,and more 20technicians.
Company main business products: corundum mullite brick, BF with high alumina brick, clay brick for blast furnace, hot blast stove with thermal shock low creep high alumina series, hot blast stove with thermal shock clay brick and mechanism of low creep refractory ball, light thermal insulation series, special refractory brick acid, low porosity, high and soft feature a firebrick, refractory wear can be plastic, wear fire-resistant castable etc.
Our value include innovation, creativity, craftsmanship, and technical skill. We are dedicated to providing the best quality service to our customers. We will continue our efforts to be responsive to the needs of our clients.
Welcome to visit our factory.
corporation charter
Henan Lite Refroactory Co., Lt is specialized in the production, construction, new technology research and development and popularization and application of refractory materials for industrial high temperature furnace. Our company has a professional enterprise qualification and win more business honor.
Our company attaches great importance to the construction of service platform, business network has covered various provinces and cities nationwide, and to promote to Iran, Turkey, Vietnam, Malaysia, India, Kazakhstan and other countries.
Advantage
1. We have been in this industry for over 30 years, with the most professional production technology.
2. Our company to provide the best quality service, at any time for the customer to solve the problem.
3. We have an experienced team of work and production base.
4.We offer the highest quality products and competitive prices.
5. We have a professional enterprise qualification certification and product inspection certificate.
6. We have effective logistics centers, factories and warehouses to ensure fast delivery of the domestic market and foreign markets.
FAQ
1.Why choose us?We had been in this line for more than 30 years.Our products have been exported to Asia Southeast America North customer recognition. We offer competitive prices. We can provide customers with a reliable and efficient service.
2.Do we supply samples?Yes,we would like to offer any free sample you required.
3.What is MOQ?MOQ may vary by customer's special requirement,we try our best to meet your businessre quirement.
4.Can the clients visit your factory?Of course,we accpet size and color customized.
5.Can the clients visit your factory? Of course ,welcome to visit our factory any time.
6.Which payment terms do you accept?L/CT/TWesten Union
7.After an order is placed,when to deliver?
10~30days.
8.How to ensure the quality of shipping products?All produsts have to be through strict inspection before delivery.We not only have to ensure the quality in business but also the credibility in our market.
9.Which certifications do your company have ?ISO9001 and Test Report,we could provide other necessary certifications if required.