high temperature (1620 celsius) recrystallized silicon carbide beam used as kiln furniture
Condition:New | Type:Arc Furnace | Usage:Sintering Furnace | Place of Origin:Shandong China (Mainland) |
Brand Name:Beihai | Model Number:by requirement | Temperature of application:1380℃ | density:>=3.02g/cm3 |
Open porosity:<0.1% | Bending strength:250Mpa(20centigrade), 280Mpa(1200centigrade) | Modulus of elasticity:330Gpa(20centigrade), 300Gpa(1200centigrade) | Thermal conductivity:45W/m.k(1200centigrade) |
Coefficient of thermal expansion:4.5K-1*10-6 | Mohs hardness:13 | Acid and alkali resistance:Excellent |

The silicon carbide beam has the excellent load-bearing ability,size stability,oxidization resistance and corrosion resistance under high temperature,especially applied as the structural beam in ceramic kiln,max working temperature is 1620°C.
Silicon Carbide SiC Features:
- Superior Resistance to wear
- Resistance to corrosion; the material tolerates a wide range of acids and alkalis
- Resistance to oxidation
- Abrasion / Corrosion resistance
- Excellent thermal shock characteristics
- Strength at high temperature up to 1380°C
- Good dimensional control of complex shapesSilicon Carbide SiC Benefits:
- Excellent oxidation resistance
- Improved performance
- Longer life between replacement / rebuilds
- High thermal conductivity
Silicon Carbide SiC Specifications:
ITEM: | UNIT: | DATA: |
Temperature | Celsius | 1380 c |
Density | g/cm³ | 3.1 – 3.2 |
Open porosity | % | ≤1.56 – 1.66 |
Bending strength | MPa | 250 ( 20 c ) |
MPa | 280 ( 1200 c ) | |
Modulus of elasticity | GPa | 330 ( 20 c ) |
GPa | 300 ( 1200 c ) | |
Thermal conductivity | W/m.k | 45 ( 1200 c ) |
Coefficient of thermal expansion | K-1 x 10-6 | 4.5 |
Rigidity | 13 | |
Acid proof alkaline | Excellent |
Standard Tolerences:
Flatness | ≤ 0.2% |
Thickness | + / - 1.0 mm |
Length / Width | + / - 1.5 mm |
Reaction Bonded Silicon Carbide is a type of silicon carbide that is manufactured by a chemical reaction between a porous carbon or graphite with molten silicon. Reaction Bonded SiC resists wear and provides excellent chemical, oxidation and thermal shock resistance for mining and industry equipment.
Beihai Fine Ceramcics Co., Ltd. Supplies Reaction Bonded Silicon Carbide used for beams, burner tubes, wear liners, kiln shelves, thermocouple sheaths, burner nozzles at mining and other industrial facilities throughout Australia.
Over the last five years our mining equipment supplies business has been primarily focused on Wear Protection. We manufacture and supply through distribution, Reaction Bonded Silicon Carbide (RB SiC) provides superior wear, corrosion and shock resistance solutions. Combine this with sourcing and related wear protection services and you're sure to experience complete customer satisfaction!

Packaging Detail:Standard export packing |
Delivery Detail:According to the order qty, normally 30 days |