High-Performance Steel Fiber Reinforced Refractory Castables for Maximum Resistance

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ZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED
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Product Parameters
GeneralProperties
Product Name: Steel Fiber Reinforced Refractory Castable
Manufacturer: Zhengzhou Rongsheng Refractory Materials Co., Ltd.
Certification: ISO9001, ISO14001, GB/T28001
Usage: High-temperature applications in industrial furnaces
Application Areas: Cement rotary kiln eyes, coal-injection ducts, cooling machines
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MaterialComposition
Primary Raw Material: High-grade bauxite
Bonding Agent: Pure calcium aluminate cement
Additives: Silicon carbide, silica micro-powder, expansive agents
PerformanceCharacteristics
Thermal Shock Resistance: Excellent
Mechanical Strength: Superior
Toughness Improvement: Enhanced with steel fibers
Impact Resistance: Significantly improved
Shrinkage Reduction: Minimized due to steel fiber incorporation
PhysicalProperties
Density: Approx. 2.8 g/cm³
Compressive Strength: ≥ 50 MPa at 1100°C
Flexural Strength: ≥ 8 MPa at 1100°C
Service Temperature: Up to 1400°C
PackagingAndStorage
Packaging Type: Plastic bags or bulk packaging
Storage Conditions: Store in a dry and shaded environment, protected from moisture
EnvironmentalCompliance
Recyclability: Yes
Environmental Impact: Low, complies with international environmental standards
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Product Details
Product Introduction
Introducing the Steel Fiber Reinforced Refractory Castable from Zhengzhou Rongsheng Refractory Materials Co., Ltd. With over a decade of industry experience, Zhengzhou Rongsheng is committed to delivering innovative solutions that meet strict international standards. This castable utilizes high - grade bauxite as the main raw material and pure calcium aluminate cement as the bonding agent. Meticulously added silicon carbide, silica micro - powder, expansive agents, and additives enhance its performance. The incorporation of steel fibers reduces shrinkage, improves toughness, and increases impact resistance. Certified by ISO9001, ISO14001, and GB/T28001, it ensures durability and reliability in harsh environments, trusted by clients in over 70 countries.
Product Introduction
Advantages and features
1. Superior thermal shock resistance, able to withstand rapid temperature changes in high - temperature environments.2. High mechanical strength, providing long - term structural integrity.3. Reduced shrinkage due to the addition of steel fibers, minimizing cracking risks.4. Enhanced toughness and impact resistance, preventing microcracks under thermal and mechanical stress.5. Meets international standards, ensuring reliable quality for global customers.
Advantages and features
Application Scenario
This Steel Fiber Reinforced Refractory Castable is suitable for various industrial furnaces in the building materials industry. It is ideal for key areas such as cement rotary kiln eyes, coal - injection ducts, and cooling machines. It caters to markets across the globe, especially those industries requiring high - temperature resistant and durable refractory materials.
Corporate Information
ZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED
Service Guarantee
Address
Litang Industrial District, Xinmi, Henan, China.
Advisory Message
Pre-sales advice
After-sales service
Rongsheng service. Pre-sales consultation, solutions, after-sales service. After-sales online installation guidance.
1-10 tons
$600/ton
11-50 tons
$550/ton
51-100 tons
$500/ton
101-500 tons
$450/ton
501+ tons
$400/ton
Product Specifications
Color
Grey Black Red
Density
2.5 g/cm³ 2.8 g/cm³ 3.0 g/cm³
Compressive Strength
≥ 50 MPa ≥ 60 MPa ≥ 70 MPa
Flexural Strength
≥ 8 MPa ≥ 10 MPa ≥ 12 MPa
Thermal Conductivity
0.9 W/m·K 1.0 W/m·K 1.2 W/m·K
Max Service Temperature
1400 °C 1500 °C 1600 °C
Steel Fiber Content
0.5% 1.0% 1.5%
Packaging Options
25 kg bag 1000 kg bulk bag
Certification
ISO9001 ISO14001 GB/T28001
Application Areas
Cement Rotary Kiln Eyes Coal-Injection Ducts Cooling Machines
Delivery Time
7 Days 14 Days 30 Days
Moisture Content
≤ 1% ≤ 3%
Expansion Rate
≤ 0.5% ≤ 1%

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