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Customized Pressureless Sintered SiC Roller 1650℃ Heat Resistant For Roller Hearth Kilns

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Shaanxi KeGu New Material Technology Co., Ltd

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Customized Pressureless Sintered SiC Roller 1650℃ Heat Resistant For Roller Hearth Kilns

Name: Customized Pressureless Sintered SiC Roller 1650 Heat Resistant For Roller Hearth Kilns
Brand: KeGu
Price: 200 USD

Wholesale Customized Pressureless Sintered SiC Roller 1650℃ Heat Resistant For Roller Hearth Kilns from china suppliers

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 : 380MPa

Material : SiC

Composition:SiC : >98%

Color : Black

Max. Service Temp : 1650°C

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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
Hardness	Vickers Hardness HV1	kg/mm²	2350
Flexural Strength	20°C	MPa	320-400
Flexural Strength	1300°C	MPa	300-400
Coficient of Thermal Expansion		10^-6K^-1	4.0
hermal Conductivity	20°C	Wm^-1K^-1	196
hermal Conductivity	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:

Customized Pressureless Sintered SiC Roller 1650℃ Heat Resistant For Roller Hearth Kilns

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