Refractory Fire Bricks & Shapes (Mahakoshal, RHI)

High Alumina Fire Bricks 70%

MOQ : 10 Pieces

  • Application
  • Furnaces, kilns, incinerators, and reactors lining
  • Chemical Composition
  • Al2O3 (Alumina) 70%
  • Density
  • 2.6 Gram per cubic centimeter(g/cm3)
  • Hardness
  • High (suitable for high-stress thermal applications)
  • Material
  • High Alumina (70%)
  • Shape
  • Rectangular Solid Brick

High Alumina Fire Bricks 80%

MOQ : 10 Pieces

  • Application
  • Refractory lining, kilns, furnaces, boilers, incinerators
  • Chemical Composition
  • Al2O3 80% minimum, with balance SiO2 and other minor oxides
  • Density
  • 2.7 Gram per cubic centimeter(g/cm3)
  • Hardness
  • High Mohs hardness, typically 7+
  • Material
  • High Alumina (80%)
  • Shape
  • Rectangular/Standard brick

Super Duty Fire Bricks 40% Alumina

MOQ : 10 Pieces

  • Application
  • Industrial furnaces, kilns, refractory linings
  • Chemical Composition
  • Al2O3 (Alumina) - 40%
  • Hardness
  • Super Duty Grade
  • Material
  • 40% Alumina
  • Shape
  • Rectangular

High Alumina Bricks 70% AL SA

MOQ : 10 Pieces

  • Application
  • Refractory linings, kilns, furnaces, incinerators, and other high-temperature industrial applications
  • Chemical Composition
  • Al2O3 (Alumina) 70% (minimum)
  • Density
  • 2.6 Gram per cubic centimeter(g/cm3)
  • Hardness
  • High
  • Material
  • High Alumina
  • Shape
  • Rectangular / Brick

High Alumina Bricks 70% AL STD

MOQ : 10 Pieces

  • Application
  • Furnaces, kilns, incinerators, and other high-temperature environments
  • Chemical Composition
  • Al2O3 content: 70%, SiO2 and others balance
  • Density
  • 2.7 Gram per cubic centimeter(g/cm3)
  • Hardness
  • High (suitable for heavy-duty applications)
  • Material
  • High Alumina (70% AL2O3)
  • Shape
  • Rectangular

High Alumina Bricks 70% R

MOQ : 10 Pieces

  • Application
  • Used in furnaces, kilns, incinerators, and other high-temperature industrial applications
  • Chemical Composition
  • Al2O3 - 70%, SiO2, Fe2O3 - trace
  • Density
  • 2.8 Gram per cubic centimeter(g/cm3)
  • Hardness
  • High
  • Material
  • High Alumina (70% Al2O3)
  • Shape
  • Rectangular (brick)

High Alumina Bricks 70 %

Price 155.0 INR/ Piece

MOQ : 100 Pieces

  • Application
  • Furnace
  • Chemical Composition
  • 70%
  • Density
  • 2.7 Gram per cubic centimeter(g/cm3)
  • Hardness
  • High (suitable for refractory applications)
  • Material
  • Alumina
  • Shape
  • Rectangular

High Alumina Bricks 70% 75,65 EA

Price 155.0 INR/ Piece

MOQ : 10000 Pieces

  • Application
  • Refractories
  • Chemical Composition
  • Alumina
  • Color
  • Cream/ Light Yellow
  • Density
  • 2.4 Gram per cubic centimeter(g/cm3)
  • Hardness
  • 600
  • Height
  • 75 Millimeter (mm)
  • Length
  • 230 Millimeter (mm)
  • Material
  • Brick
  • Shape
  • Straight
  • Size
  • 230x115x75mm
  • Usage
  • Used as a refractory lining material in high-temperature furnaces, kilns, boilers, and industrial heating equipment operating up to 1700 C.
  • Weight
  • 5.0 Kilograms (kg)
  • Width
  • 115 Millimeter (mm)

Low Alumina Bricks 70G

MOQ : 10 Pieces

  • Application
  • Lining for furnaces, kilns, fireboxes, and fireplaces; used in steel, cement, and glass industries
  • Chemical Composition
  • Al2O3 content around 70%
  • Density
  • 2.6 Gram per cubic centimeter(g/cm3)
  • Hardness
  • High refractoriness under load, suitable for aggressive environments
  • Material
  • Low Alumina Refractory Material
  • Shape
  • Rectangular / Standard Brick Shape

Alumina Bricks STD 70N

MOQ : 10 Pieces

  • Application
  • Lining of furnaces, kilns, incinerators, and reactors; suitable for high-temperature industrial processes
  • Chemical Composition
  • Al2O3 content approximately 70%
  • Density
  • 2.55 Gram per cubic centimeter(g/cm3)
  • Hardness
  • High, resistant to abrasion and thermal shock
  • Material
  • High Alumina
  • Shape
  • Rectangular/Standard Brick

STD Sillimainte Bricks

MOQ : 10 Pieces

  • Application
  • High temperature furnace linings, kiln furniture, glass tank regenerators, ceramic industries
  • Chemical Composition
  • Al2O3, SiO2 (High alumina content, low iron and alkali impurities)
  • Density
  • 2.5 Gram per cubic centimeter(g/cm3)
  • Hardness
  • High, suitable for severe wear and thermal shock conditions
  • Material
  • Sillimanite
  • Shape
  • Rectangular/Standard brick


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