Furnace Refractory

High Alumina Bricks Refractories In Steel Making GL-80 High Alumina Brick Features: High alumina brick the temperature of refractoriness under load is normally above 1420 ~1600 ℃ that is higher than the fireclay brick and it increases along with the Al2O3 content enhances. For the high alumina brick the thermal shock resistance is mainly decided by chemical content and its mineral microstructure but its thermal shock resistant is worse than the fireclay brick, High alumina

UHP Gradfe Graphite electrodes and Nipple Refractories In Steel Making Graphite electrodes and Nipple Graphite electrodes and nipple have the advantages of high strength, not easy to break, and good current passing. Ultra High Power Graphite Electrode Item Nominal diameter mm 300~400 450~500 550~650 700~800 Resistivity μΩ·m ≤ Electrode 6.2 6.3 6.0 5.8 Connector 5.3 5.3 4.5 4.3 Flexural strength MPa ≥ Electrode 10.5 10.5 10.0 10.0 Connector 20.0 20.0 22.0 23.0 Elastic Modulus

Mg-Cr-8 Magnesite Chrome Brick, Corrosion&Washing-out Resistant Refractories In Steel Making Magnesite Chrome Brick Main Character: The product has the advantages of corrosion resistance,washing-out resistance,peeling resistance,good slag resistance,and good thermal shock resistance. Main Usage: Used for nonferrrous metallurgy furnace,Pierrea -smith,Noranda,Ausmelt,flash furnace,electric furnace for steeling making,converter,VOD furnace,refining steel ladle,glass furnace, and

Magnesia Carbon Brick MT-14A for Steel Making, 97.5% MgO, 0.3% Al2O3, 0.9% CaO, 14.8% C Magnesia Carbon Brick Feature As a kind of composite refractory, magnesia-carbon brick effectively utilizes magnesia's strong slag erosion resistance, high thermal conductivity and low expansion of carbon, and compensates for the biggest shortcoming of magnesia's poor spalling resistance. Its main characteristics are: good high temperature resistance, strong slag resistance, good thermal

Magnesium silicon insulation board Refractories In Steel Making Magnesium silicon insulation board Feature Magnesium silicon insulation board is a new thermal insulation material .Unique layer sheet Mosaic structure makes it has the different characteristics compared with ordinary light insulation products. High strength Low thermal conductivity Not easily be wetted by water Excellent stability at high temperature No pulverization and deformation after long time using

Magnesia Alumina Spinel Bricks Refractories In Steel Making Description: Magnesia spinel brick is to improve thermal stability of magnesia brick, added Al2O3 into the ingredients and generated by alumina spinel as main minerals . The advantages of magnesia spinel brick is good thermal stability, and clinker reaction in the process of using, then a layer of calcium aluminate thin protective layer is formed on the surface of the brick, so that the liquid is not easy to

Acid Resistant Brick used in Acid tank Cooling tower Features: The acid-resistant ceramic tile has the characteristics of high acidity resistance, low water absorption, not easy to oxidize at room temperature and not easy to be polluted by medium. Except hydrofluoric acid and hot phosphoric acid, it has excellent corrosion resistance to wet chlorine, brine, hydrochloric acid, sulfuric acid, nitric acid and alkali of any concentration at room temperature. Application: Acid

High Purity Corundum Brick Refractories In Steel Making High-purity corundum bricks are mainly made of high-purity raw materials and ultra-fine powder through high-pressure forming and high-temperature sintering. They are mainly used in key parts of kilns in steel, petrochemical, non-ferrous, electronics and other industries. They have high temperature resistance, high strength, corrosion resistance and erosion resistance. and other excellent features. Item Index Al2O3 % ≥99

High Alumina Bricks Refractories In Steel Making GL-75 Features: High alumina brick the temperature of refractoriness under load is normally above 1420 ~1600 ℃ that is higher than the fireclay brick and it increases along with the Al2O3 content enhances. For the high alumina brick the thermal shock resistance is mainly decided by chemical content and its mineral microstructure but its thermal shock resistant is worse than the fireclay brick, High alumina brick have very good

Fire Clay Brick Refractories In Steel Making Features: 1. Low thermal conductivity, good thermal insulation performance. 2. Long service life, easy operation, could be shaped freely 3. Product specification: standard form, normal standard, shaped and special shaped bricks. 4. Can be used in various kilns because of its cheapness and general tray package. Among all of the refractory materials, it is the most widely used. Applications: 1. Carbon bake furnaces in the aluminum

Magnesia Carbon Brick For Ladle And EAF Furnace As a kind of composite refractory, magnesia-carbon brick effectively utilizes magnesia's strong slag erosion resistance, high thermal conductivity and low expansion of carbon, and compensates for the biggest shortcoming of magnesia's poor spalling resistance. Its main characteristics are: good high temperature resistance, strong slag resistance, good thermal shock resistance, low high temperature creep. Magnesia Carbon Brick

Magnesite Calcium Brick Refractories In Steel Making used for converter Magnesite Calcium Brick Features: The product has the advantages of high strength,high temperature resistance,corrosion resistance,and easy to be purified molten steel. Main usage: Mainly used for stainless steel converter,smelting,AOD,VOD. Items MG20 MG30 MgO,% min 75 65 CaO,% 18-20 28-30 SiO2+Al2O3+Fe2O3,% max 3.0 3.0 Apparent Porosity,% max 11 11 C.C. strength M/pa min 80 80 Bulk Density,g/cm3 min 3.0

Magnesia Carbon Brick MT-10 with High MgO Content for Steel Making Magnesia Carbon Brick Feature As a kind of composite refractory, magnesia-carbon brick effectively utilizes magnesia's strong slag erosion resistance, high thermal conductivity and low expansion of carbon, and compensates for the biggest shortcoming of magnesia's poor spalling resistance. Its main characteristics are: good high temperature resistance, strong slag resistance, good thermal shock resistance, low

Washing-out Resistant Magnesite Chrome Brick Mg-Cr-12 for Steel Making Magnesite Chrome Brick Main Character: The product has the advantages of corrosion resistance,washing-out resistance,peeling resistance,good slag resistance,and good thermal shock resistance. Main Usage: Used for nonferrrous metallurgy furnace,Pierrea -smith,Noranda,Ausmelt,flash furnace,electric furnace for steeling making,converter,VOD furnace,refining steel ladle,glass furnace, and cement kiln

Mullite Insulation Brick with Low Thermal Conductivity JM23 Mullite Insulation brick Feature Mullite insulation bricks have high refractoriness, can directly contact the flame, and have the characteristics of light weight, high strength, low thermal conductivity, good thermal shock resistance and remarkable energy saving effect. Characteristics of light weight Mullite bricks 1) Stable volume 2) Low thermal conductivity 3) Excellent heat insulation 4) High intensity for

Mullite Insulation Brick with Low Thermal Conductivity JM23 Mullite Insulation brick Mullite insulation bricks have high refractoriness, can directly contact the flame, and have the characteristics of light weight, high strength, low thermal conductivity, good thermal shock resistance and remarkable energy saving effect. Item Performance indicators JM-23 JM-26 JM-28 JM-30 Classification temperature(℃) 1260 1430 1540 1650 Bulk Density, g/cm3 0.6 0.8-1.0 0.9-1.1 1.0-1.2 Cold

GL-55 High Alumina Bricks Refractories In Steel Making High Alumina Brick Features: High alumina brick the temperature of refractoriness under load is normally above 1420 ~1600 ℃ that is higher than the fireclay brick and it increases along with the Al2O3 content enhances. For the high alumina brick the thermal shock resistance is mainly decided by chemical content and its mineral microstructure but its thermal shock resistant is worse than the fireclay brick, High alumina

Andalusite Bricks Refractories In Steel Making Andalusite Bricks High-purity corundum bricks are mainly made of high-purity raw materials and ultra-fine powder through high-pressure forming and high-temperature sintering. They are mainly used in key parts of kilns in steel, petrochemical, non-ferrous, electronics and other industries. They have high temperature resistance, high strength, corrosion resistance and erosion resistance. and other excellent features. Item Index

Mullite Insulation Brick with Low Thermal Conductivity JM26 Mullite Insulation brick Mullite insulation bricks have high refractoriness, can directly contact the flame, and have the characteristics of light weight, high strength, low thermal conductivity, good thermal shock resistance and remarkable energy saving effect. Item Performance indicators JM-23 JM-26 JM-28 JM-30 Classification temperature(℃) 1260 1430 1540 1650 Bulk Density, g/cm3 0.6 0.8-1.0 0.9-1.1 1.0-1.2 Cold

High Alumina Bricks Refractories In Steel Making GL-70 High Alumina Brick Features: High alumina brick the temperature of refractoriness under load is normally above 1420 ~1600 ℃ that is higher than the fireclay brick and it increases along with the Al2O3 content enhances. For the high alumina brick the thermal shock resistance is mainly decided by chemical content and its mineral microstructure but its thermal shock resistant is worse than the fireclay brick, High alumina