SIC Beam is mixed with high pure green sic powder and SIC fine powder, after slip casting, vacuum sintered under 2450° C, recrystallised the high technology SIC material. Owing to the high purity material (SIC ≥ 99.5%) and none middle combined phase, SIC has the excellent high-temperature mechanical property,the working temperature can reach to 1650C.
Feature
- High temperature tolerance
- Corrosion resistance
- High bending strength
- Oxidation resistance.
Physical properties and chemical composition
Item | Silicon Carbide Beam |
SiC % | ≥90 |
Operating Temperature °C | 1600 |
Bulk Density g/cm3 | ≥2.65 |
Apparent Porosity % | ≤15 |
Bending Strength MPa | 90(20°C) |
110(1200°C) | |
Cold Crushing Strength MPa | 300(20°C) |
Thermal Conductivity W/M.K | 36.6 (1200°C) |
Thermal Expansion Coefficient K-1×10-6 | 4.5 |
Acid-base Resistance Property | Excellent |
The Bending Strength of RBSIC(SiSiC) Beams is 250MP, safety coefficient is 5.
Application
RBSiC (SiSiC) cross beams are used for the loading structure systems of tunnel kilns, shuttle kilns and other industrial kilns.
a. The same sic beams pic.
b. Other silicon carbide products pic.
PS: Silicon Carbide Ceramic includes silicon carbide plate, silicon carbide fish plate, silicon carbide tube/pipe, silicon carbide roller, silicon carbide beam, silicon carbide crucibles and so on other special types. We can customizabled as for your requirement.
Q1: Are you a manufacture or trader?
A:Factory+trade(mainly factories,at the same time,we operates other related products).
Q2: Can we visit your factory?
A:Sure,welcome at any time,seeing is believing.
Q3: What's the MOQ of trial order?
A:No limit,We can offer the best suggestions and solutions according to your condition.
Q4: Which payment terms can you accept?
A:T/T,Western Union,Moneygram,Paypal are available for us.
Q5: After an order is confirmed,when to deliver?
A:15-25days after deposit.
Q6: Is your company accept customization?
A:We have own factory and excellent technical team,and we accept OEM service.
Q7: How about your company's certification?
A:ISO9001 and Test Report,also we could apply other necessary certification.
Q8: How to slove the quality problems?
A:If the products are not confirmed to customer samples or have quality problems,our compay will be responsible to make compensation for it.
Q9: What is the service life of your tubes?
A:The service life of different tube is unlike.It also depends on your using condition and method.