WEIFANG BETTER CERAMICS CO.,LTD
WEIFANG BETTER CERAMICS CO.,LTD World Famous Reaction Bonded Silicon Carbide Manufacture
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high temperature resistance sisic ceramics beam for bearing structure used to tunnel kiln
Properties of Silicon Carbide (SSiC / SiSiC) Beam
Low density (3.07 to 3.15 g/cm3)
High hardness (HV10 ≥ 22 GPa)
High Young’s modulus (380 to 430 MPa)
High thermal conductivity (120 to 200 W/mK)
Low coefficient of linear expansion
(3.6 to 4.1x10-6/K at 20 to 400°C)
Maximum operating temperature of SSiC under inert gas: 1,800°C
Excellent thermal shock resistance of SiSiC: ΔT 1,100 K
Erodible
Corrosion and wear resistant even at high temperatures
Toxicologically safe
Good gliding properties
Products made from Silicon Carbide (SiSiC/SSiC) Beam
Advanced Ceramic Tubes
Bearing Technology in Automotive Engineering
Mechanical Engineering Special Applications
Pumps, Components for
Regulator Discs
ROCAR®
Seal and Regulator Discs
Seal Rings, Bearings and Sealing
Tubes and Pipe
| Silicon Carbide Product Specification: | ||||
| Item | Unit | SSIC | RBSIC SISIC | R-SIC |
| Purity | ( % ) | ≥ 99 | ≥90% | ≥ 99 |
| Application temperature | ºC | 1700 | 1380 | 1650 |
| Density | g/CM2 | ≥3.10-3.15 | ≥3.02 | 2.65-2.75 |
| Open porosity | % | ≤0.1 | ≤0.1 | |
| Hardness | ≥92 HRA | 2400 Kg/mm2 | 1800-2000 Kg/mm2 | |
| Bending strength | MPa | 400-580 | 250(20ºC) | ≥300 |
| 281(1200ºC) | ||||
| Tensile strength | Mpa | ≥200 | ≥190 | |
| modulus of elasticity | GPa | 400 | 332(20ºC) | 80-100(20ºC) |
| 300(1200ºC) | 90-110(1200ºC) | |||
| Thermal Conductivity | W/m.k | 100-120 | 45(1200ºC) | 36 |
| Coefficient of thermal expansion | K1X 106 | 4.2 | 4.5 | 4.6 |
| Rigidity | Gpa | >25 | 13 | |
| Acid&Ikali resistance | Excellent | Excellent | Excellent | |
Photos for reference:
What can we do for you?
1. Sample is available.
2. Independent R&D, ISO manufacture, precise quality standards, modern logistics management, and sound marketing strategy.
3. Inquiry replied within 24 hours.
4. Patented products.
5. OEM or ODM is available.
6. Some extra accessories can be supplied.
7.The larger quantity you order,the more competitive prices you'll get.
8. Necessary Certificates can be supplied.
If you have another question, pls feel free to contact us as below:
Yui
WEIFANG BETTER CERAMIC CO., LTD
MOB:+86-18615910108(Whatsapp)
TEI:+86-536-2693828
Wechat:18615910108 QQ:3001737400
Email:yui@wf-better.com Web:www.wf-better.com
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