Description

Refractory Precast Shapes are engineered monolithic or modular refractory components manufactured from high-quality refractory castables, alumina, or magnesia materials. Precast shapes include arches, channels, blocks, and specialty linings, designed to meet specific furnace geometries and operating conditions.
 

Using precast shapes ensures consistent quality, faster installation, lower labor costs, and enhanced lining integrity compared to traditional brickwork. They withstand high temperatures, thermal shock, mechanical stress, and chemical attack, making them ideal for continuous industrial operations.
 

Custom sizes and materials are available to match steel, non-ferrous, cement, and petrochemical industries, with a typical service life up to 10–15 years depending on operating conditions.
 

Key Advantages:

• High-temperature resistance up to 1750°C

• Excellent thermal shock stability

• Precision-engineered for seamless assembly

• Reduced downtime and maintenance costs

• Customizable shapes and materials

  Technical Data:

  Application:

• Industrial Furnaces – refractory precast shapes for walls, roofs, and arches
• Cement Kilns – high alumina and SiC precast panels for long-term high-temperature use
• Steel Ladles – magnesia and spinel precast shapes for corrosion-resistant lining
• Boilers – heat-resistant, precision-engineered refractory tiles and panels
• Incinerators – custom precast blocks for high-temperature combustion chambers
• Other High-Temperature Industrial Equipment – tailored precast shapes for custom projects
  
   

  Why Choose Us

   

  Comprehensive Refractory Product Range
  
  We manufacture 3 main types of refractory materials — refractory castables, high alumina cement, and refractory bricks — covering 100+ industrial furnace types worldwide.
  
  Certified Quality and International Standards Compliance
  
  All batches undergo strict quality control. Products comply with ISO, ASTM, and GB standards, ensuring reliable performance in high-temperature industrial applications.
  
  Annual Production Capacity of 130,000 Tons
  
  With a large-scale capacity of 130,000 tons per year, we guarantee stable supply and on-time delivery for long-term and large-volume projects.
  
  Exported to 120+ Countries and 1,000+ Projects
  
  Our products have been successfully delivered to over 120 countries, supporting more than 1,000 industrial projects, including cement, steel, incineration, glass, and petrochemical furnaces.
  
  20+ Years of Experience in Refractory Manufacturing
  
  With over 20 years of experience, we understand real furnace conditions and deliver materials proven in long-term industrial operations worldwide.
  
  Professional Technical Support and Free Samples
  
  We provide technical assistance from material selection to installation guidance, with free samples available for testing and supporting 1,000+ projects globally.