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Customizable Pressureless Sintered SiC Roller 1650°C Heat Resistant for Roller Hearth Kilns
Customizable Pressureless Sintered SiC Roller 1650°C Heat Resistant for Roller Hearth Kilns
Customizable Pressureless Sintered SiC Roller 1650°C Heat Resistant for Roller Hearth Kilns
Customizable Pressureless Sintered SiC Roller 1650°C Heat Resistant for Roller Hearth Kilns
Customizable Pressureless Sintered SiC Roller 1650°C Heat Resistant for Roller Hearth Kilns
Customizable Pressureless Sintered SiC Roller 1650°C Heat Resistant for Roller Hearth Kilns
Customizable Pressureless Sintered SiC Roller 1650°C Heat Resistant for Roller Hearth Kilns
Customizable Pressureless Sintered SiC Roller 1650°C Heat Resistant for Roller Hearth Kilns
Customizable Pressureless Sintered SiC Roller 1650°C Heat Resistant for Roller Hearth Kilns
Customizable Pressureless Sintered SiC Roller 1650°C Heat Resistant for Roller Hearth Kilns
Specifications
Brand Name :
KeGu
Place of Origin :
China
Supply Ability :
2,000 pcs/month
Packaging Details :
Strong wooden box for Global shipping
Model Number :
Customizable
Payment Terms :
L/C,D/A,D/P,T/T,Western Union,MoneyGram
Price :
200-500 yuan/kg
Density :
>3.05g/cm3
Flexural Strength :
350-550 MPa
Material :
Silicon Carbide Ceramic
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%
Acid Alkaline Proof :
excellent
Solubility :
Insoluble
Open Porosity :
<0.1%
Description

High-Strength Pressureless Sintered SiC Roller For Roller Hearth Kilns - Customizable, 1650℃ Heat Resistant​


Description:

This product is a high-performance silicon carbide roller rod produced with advanced pressureless sintering technology. Utilizing high-purity silicon carbide as the primary material, it delivers outstanding strength, high-temperature resistance, corrosion resistance, and superior thermal shock performance. Specifically designed for high-temperature industrial applications such as roller hearth kilns, it maintains stable operation in oxidizing atmospheres at temperatures up to 1650°C, meeting the most demanding industrial requirements. Customization and end processing services are available to meet specific customer needs.


Typical application:

1.Conveying rollers in high-temperature roller kilns.

2.Application industries: daily porcelain, lithium battery raw material production, sanitary porcelain, magnetic materials and other roller kiln high-temperature firing belts.


Feature:

1. Exceptional Wear Resistance

2. Excellent Oxidation Resistance

3. Outstanding Corrosion Resistance

4. Superior High-Temperature Tolerance


The physical properties of pressureless sintered silicon carbide ceramics products:


Physical properties Unit SSiC
Composition:SiC Vol% ≥98
Density 20 ℃ g/cm3 ≥3.06
Open Porosity Vol% ≈0
Hardness Rockwell Hardness 45N R45N 93
Vickers Hardness HV1 kg/mm2 2350
Flexural Strength 20°C MPa 320-400
1300°C MPa 300-400
Coficient of Thermal Expansion 10-6K-1 4.0
hermal Conductivity 20°C Wm-1K-1 196
1200°C Wm-1K-1 60
Modulus of Elasticity @ RT GPa 410
Thermal shock resistance ℃ ＞350
Max. Service Temp (air) ℃ 1650


Available product sizes:

OD ± X mm ID ± X mm Tolerance X mm Max. Length ± 2 mm
16 12 0.3 3000
19 11 0.5 3000
25 20 0.5 3000
34 24 0.8 3000
35.5 25.5 0.8 3000
38 26 0.8 3000
40 20 0.8 4000
45 25 0.8 4000
45 20 0.8 4000
50 34.8 0.8 4000
52 36 0.8 4000
52 38 0.8 4000
57 41 0.8 4000
60 45 0.8 4000



Packaging & Shipping:

Customizable Pressureless Sintered SiC Roller 1650°C Heat Resistant for Roller Hearth Kilns

Customizable Pressureless Sintered SiC Roller 1650°C Heat Resistant for Roller Hearth KilnsCustomizable Pressureless Sintered SiC Roller 1650°C Heat Resistant for Roller Hearth Kilns


Customizable Pressureless Sintered SiC Roller 1650°C Heat Resistant for Roller Hearth KilnsCustomizable Pressureless Sintered SiC Roller 1650°C Heat Resistant for Roller Hearth Kilns



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Customizable Pressureless Sintered SiC Roller 1650°C Heat Resistant for Roller Hearth Kilns

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Product Detail
Brand Name :
KeGu
Place of Origin :
China
Supply Ability :
2,000 pcs/month
Packaging Details :
Strong wooden box for Global shipping
Model Number :
Customizable
Payment Terms :
L/C,D/A,D/P,T/T,Western Union,MoneyGram
Contact Supplier
video
Customizable Pressureless Sintered SiC Roller 1650°C Heat Resistant for Roller Hearth Kilns
Customizable Pressureless Sintered SiC Roller 1650°C Heat Resistant for Roller Hearth Kilns
Customizable Pressureless Sintered SiC Roller 1650°C Heat Resistant for Roller Hearth Kilns
Customizable Pressureless Sintered SiC Roller 1650°C Heat Resistant for Roller Hearth Kilns
Customizable Pressureless Sintered SiC Roller 1650°C Heat Resistant for Roller Hearth Kilns

Shaanxi KeGu New Material Technology Co., Ltd

Verified Supplier
2 Years
Shaanxi, chaoyang
Since 2017
Business Type :
Manufacturer
Main Products :
Silicon Carbide Ceramic, Reaction Bonded Silicon Carbide, Heating Elements
Total Annual :
800-850
Employee Number :
60~70
Certification Level :
Verified Supplier
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