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coke oven bricks-06

Coke oven
October 29, 2025
Category Connection: Fire Refractory Bricks
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Tags:
#2.9g/Cm3 Fire Refractory Bricks #Phosphate Fire Refractory Bricks #Corundum Spinel Fire Refractory Bricks
Brief: Discover the high-performance Fire Refractory Bricks for Coke Oven Cylinder, designed for acid resistance, high density, and wear resistance. Ideal for coke oven tops, cooling platforms, and quenching tower linings, these bricks meet stringent quality standards with cold crushing strength up to 80 MPa and acid resistance over 98%.
Related Product Features:
  • Acid-resistant bricks perfect for coke oven tops and quenching tower linings.
  • High-density construction ensures durability and long service life.
  • Wear-resistant properties for harsh industrial environments.
  • Available in standard sizes: 230*114*65 mm and 240*114*53 mm.
  • Custom heterotypic bricks can be produced according to client drawings.
  • Cold crushing strength exceeds 80 MPa for JLG80 grade.
  • Low apparent porosity (≤13%) and high bulk density (≥2.3 g/cm3).
  • Composition includes SiO2 ≤70%, Al2O3 ≥22%, and Fe2O3 5-7% for optimal performance.
Faqs:
  • What are the main applications of these coke oven bricks?
    These bricks are widely used in coke oven tops, cooling platforms, inner linings of quenching towers, and storage bins due to their acid resistance and durability.
  • What are the key quality indicators for these bricks?
    Key indicators include cold crushing strength (≥62-80 MPa), apparent porosity (≤13%), bulk density (≥2.3 g/cm3), acid resistance (≥98%), and specific chemical compositions like SiO2 ≤70% and Al2O3 ≥22%.
  • Can custom sizes of these bricks be produced?
    Yes, heterotypic bricks can be manufactured according to client-provided drawings, ensuring flexibility for various industrial applications.
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