High-Performance Silicon Carbide Rollers with 1650°C Service Temperature, 196 W/m*K Thermal Conductivity, and 380MPa Flexural Strength for Roller Hearth Kilns
Basic Properties
Place of Origin:
China
Brand Name:
KEGU
Model Number:
Customizable
Trading Properties
Minimum Order Quantity:
Negotiable
Price:
Negotiable
Payment Terms:
L/C,D/A,D/P,T/T,Western Union,MoneyGram
Product Summary
High-Performance Silicon Carbide (SSiC) Rollers for Roller Hearth Kilns Enhanced Thermal Efficiency & Durability Our pressureless sintered silicon carbide (SSiC) rollers are engineered specifically for the demanding environment of roller hearth kilns. They serve as the core refractory component, ...
Product Details
Highlight:
Silicon Carbide SSiC rollers
,Roller hearth kiln rollers
,Thermal efficient ceramic rollers
Density:
>3.05g/cm3
Flexural Strength:
380MPa
Material:
SiC
Composition:SiC:
>98%
Color:
Black
Max. Service Temp:
1650°C
Usage:
Industry Usage
Chemical Composition:
Al2O3, SiO2
Sic Content:
85%
Maximum Temperature:
1600℃
Characteristics:
High Wear Resistance
Thermal Expansion Coefficient:
4.0-4.5 × 10^-6 /K
Material Composition:
4%Si >96%Sic
Working Temperature:
1650
Advantage:
Wear And Abrasion Resistance
Purity:
98%
Material:
Silicon Carbide Ceramic
Acid Alkaline Proof:
Excellent
Solubility:
Insoluble
Open Porosity:
<0.1%
Flexural Strength:
350-550 MPa
Product Description
High-Performance Silicon Carbide (SSiC) Rollers for Roller Hearth Kilns
Enhanced Thermal Efficiency & Durability
Our pressureless sintered silicon carbide (SSiC) rollers are engineered specifically for the demanding environment of roller hearth kilns. They serve as the core refractory component, delivering unmatched high-temperature performance, superior thermal conductivity, and exceptional mechanical strength to maximize your kiln's productivity, energy efficiency, and product quality in continuous, high-throughput operations.
Key Features & Benefits
- Exceptional High-Temperature Stability: Withstands continuous operation at temperatures up to 1650°C in air, maintaining structural integrity and preventing deformation.
- Superior Thermal Conductivity & Shock Resistance: Excellent heat transfer (196 W/m*K at 20°C) ensures uniform temperature distribution, while a thermal shock resistance >350°C prevents cracking during rapid temperature cycles.
- High Mechanical Strength & Wear Resistance: A high flexural strength (320-400 MPa) and extreme hardness (2350 HV) guarantee a long service life under heavy loads and abrasive conditions.
- Optimized for Efficiency: The combination of high thermal conductivity and low porosity (≈0%) translates to faster heating rates, reduced energy consumption, and consistent product quality.
Technical Specifications (SSiC Material)
| Property | Unit | Value |
|---|---|---|
| Composition: SiC | Vol% | ≥98 |
| Density | g/cm³ | ≥3.06 |
| Open Porosity | Vol% | ≈0 |
| Vickers Hardness (HV1) | kg/mm² | 2350 |
| Flexural Strength @ 20 °C | MPa | 320-400 |
| Thermal Conductivity @ 20 °C | W/(m*K) | 196 |
| Max. Service Temp (in air) | °C | 1650 |
| Thermal Shock Resistance (ΔT) | °C | >350 |
Industry Applications
Our SSiC rollers are the ideal choice for roller hearth kilns in diverse industries, including:
- Ceramics & Sanitaryware: Firing tiles, tableware, and sanitary products.
- Building Materials: Processing technical ceramics and advanced refractories.
- Metallurgy: Sintering of metal powders and heat treatment processes.
- New Energy & Electronics: Calcination of lithium battery materials and electronic ceramics.
Customization & Support
We provide tailored solutions to meet your specific kiln design and operational requirements, ensuring optimal performance and integration.
Miss. Scarlett.S
Deputy Head of Foreign Trade Department
- Email: scarlett.s@kegugroup.com
- Tel: 8616602956098
- WhatsApp: 8613390790728
-
WeChat:
Scarlettseren533
Related Products
-
Silicon Carbide Sealing Rings with 1650°C Max Service Temp, 380MPa Flexural Strength, and Corrosion Resistance
Silicon Carbide (SiC) Sealing Rings Advanced Performance for Demanding Applications Product Overview Our Pressureless Sintered Silicon Carbide Sealing Rings represent the pinnacle of sealing technology, engineered to deliver unmatched performance in extreme operating conditions. Utilizing advanced ... -
Customized Silicon Carbide Ceramic Pipe Burners with 1650°C Max Service Temp, 20% Fuel Reduction, and Thermal Shock Resistance
Customized Silicon Carbide Ceramic Pipe Burners Finned Radiant Tubes ZG Industrial supplies high-performance customized silicon carbide ceramic pipe burners and finned radiant tubes. Engineered for extreme conditions, our Si/SiC composite tubes deliver superior heat transfer, exceptional durability, ... -
Silicon Carbide Sandblasting Nozzle with Superior Wear Resistance, Extended Service Life, and Precision Engineering for Industrial Applications
Silicon Carbide (SiC) Sandblasting Nozzles Superior wear resistance for industrial surface treatment applications Our Silicon Carbide Sandblasting Nozzles are engineered for extreme durability and precision in demanding surface treatment applications. Manufactured through advanced isostatic pressing ... -
NIJ Certified Silicon Carbide Body Armor with Multi-Hit Capability and Lightweight Defense for Ballistic Protection
Silicon Carbide Ceramic Armor: Superior Ballistic Protection Our advanced silicon carbide (SiC) ceramic armor represents the pinnacle of ballistic materials technology, combining exceptional hardness (9.5 Mohs) with significantly reduced weight to deliver unmatched protection for personnel and ...
