Product Description
The silicon carbide beam is oxidation-resistant, high-strength, and will not deform after long-term use. It is load-bearing support for shuttle kilns, double-layer kilns, and other industrial kilns. SiC beam is widely used in various industrial furnaces, desulfurization equipment, large boilers, and other fields.
SiC beam size and bearing capacity tableSection Size (mm) | Thickness (mm) | Concentrated Loading(kg.m/L) | Uniformly Distributed Loading(kg.m/L) |
W Side | H Side | W Side | H Side | W Side | H Side |
30 | 30 | 5 | 74 | 74 | 147 | 147 |
30 | 40 | 5 | 117 | 95 | 235 | 190 |
40 | 40 | 6 | 165 | 165 | 330 | 330 |
50 | 50 | 6 | 283 | 283 | 567 | 567 |
50 | 60 | 6 | 374 | 331 | 748 | 662 |
50 | 70 | 8 | 573 | 451 | 1143 | 902 |
60 | 90 | 9 | 1060 | 799 | 2120 | 1598 |
80 | 80 | 7 | 935 | 935 | 1869 | 1869 |
100 | 100 | 8 | 1708 | 1708 | 3416 | 3416 |
110 | 110 | 10 | 2498 | 2498 | 4997 | 4997 |
*The flexural strength of the reaction sintered silicon carbide beam of Newthink is calculated according to 250MP, and the safety factor is 5 times, and the bearing capacity is calculated according to the length of 1 meter. If the length of the product is L, the bearing capacity can be calculated as follows: Concentrated loading = value in the table × 1/L, the resultant force of uniformly distributed loading = value in the table × 1/L. The adaptable temperature of this bearing capacity is 1380ºC.
Technical Parameters
Test Data |
Item | Unit | Data |
Max temperature of application | ºC | 1380 |
Density | g/cm³ | ≥3.02 |
Open porosity | % | <0.1 |
Bending strength | Mpa | 250(20ºC) |
Mpa | 250(20ºC) |
Modulus of elasticity | Gpa | 330(20ºC) |
Gpa | 300(1200ºC) |
Thermal conductivity | W/m.k | 45(1200ºC) |
Coefficient of thermal expansion | K¯1×10¯6 | 4.5 |
Rigidity | | 13 |
Acid alkaline-proof | | Excellent |
Product features
1. Superior high-temperature resistance, wear resistance, and oxidation resistance.
2. Excellent straightness, less than 1‰.
3. High uniformly distributed loading capacity, more than 4997 kg.m/L.
4. OEM accepted.
5. Easy to install.
6. Various shapes accepted, Germany imported technology and materials.
7. Longer service life(about 5 times more than alumina ceramic and 6 times more than polyurethane).
Industry application
Other Products
Product Packaging
We have two packaging methods, one is plywood box packaging, and the other is pure solid wood packaging. The pure solid wood packaging box will be certified for fumigation. We will choose the right packaging box according to the product.
The inside of the packing box is filled with foam. Generally, other companies use 2cm foam, but we choose 3cm foam and fix it with chain riveting. The outside is usually wrapped with packing tape to ensure the safety of product transportation. Company Information
Qingdao Newthink New Materials Co., Ltd.(NTK) is a professional company engaged in R & D, production, and sales of silicon carbide products. NTK was established in 2011 and now is expanding to global markets very fast with our advanced equipment, imported high-quality materials, mature technical strength, and a full set of quality control systems.
Our main products include silicon carbide bushing, lining, nozzle, radiant inner tube, desulfurizing nozzle, cross beam, roller pipe, burner nozzle, plate, thermocouple protection tube, cold-air tube, crucibles, sandblasting nozzle, seal ring, sleeve, wear-resistant parts, and many other irregular parts. AII the silicon carbide ceramic products can be made according to your specific demands.Why Choose Us:1.Own silicon carbide ceramic production factory(including RBSiC, RSiC, OSiC, NSIC, SSiC series of silicon carbide products.)2.OEM&ODM service can be offered. After final confirmation, the shortest drawing design time can be 10 minutes.
3.The regular product sample is for free.
4.Accept small quantity trial orders.
5.For some regular products, the shortest lead time is 15 days.
6.One year warranty based on normal operation.Production Process:Customer Visit:FAQ
Q: Are you a trading company or a manufacturer?
A: We are a manufacturer.
Q: Can you provide technical support?
A: Yes, we can provide technical support, and we can also provide door-to-door service for orders with a value of more than 1 million US dollars.
Q: Do you provide samples? Is it free?
A: We can provide samples. For conventional products, samples are free. Customized samples need to be paid. Buyers need to bear the international express fee.
Q: How long is the delivery time?
A: The stocked products are generally 3-7 days, or the production time is 25-50 days, however, the specific time needs to be based on the order quantity and production scheduling situation.
Q: What's the MOQ?
A: Determined according to the specific situation, if there is inventory, there is no limit.
Q: How to solve the quality problems?
A: If the product is inconsistent with the provided samples or quality problems occur, our company will be responsible for compensation based on sufficient evidence.