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Product Details:
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| Material: | Silicon Carbide (SiC),SSiC Or SiSiC,silicon Carbide Ceramic,high Sic | Application: | Industrial Ceramic,Refractory,Industrial Furnaces,Structure Ceramic,Wear Resistant Industry |
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| Shape: | Pipe,Customized | Type: | Ceramic Tubes |
| Raw Material: | Silicon Carbide Powder,Imported From Saint-Gobain,High Purity Silicon Nitride,Silicon Carbide(SiC) | Size: | 1/4 To 4 Inch,Size Customized,Customers' Requests,230*114*65/75 |
| Working Temperature: | 1380℃ | Usage: | Semiconductor,Wear-resisting Material,High Temperature And Anti- Acid,Kiln |
| High Light: | refractory kiln furniture,ceramic beam |
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Good Thermal Conductivity Sisic Beam Silicon Carbide Ceramic Used In Kiln Furniture
SiSiC beam is an ideal loading structure for most kinds of kilns with high strength & no deformation, excellent thermal conductivity & less fuel consumption.
SiSiC beam is more widely used than NSiC & RSiC beams at working temperature below 1380℃.
| 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 | |
| SiC Product Specification: | ||||
| Item | Unit | OC-1 | OC-2 | MC-3 |
| SiC | (%) | ≥90 | ≥86 | ≥80 |
| Apparent Porosity | (%) | ≤10 | ≤13 | ≤16 |
| Density | g/CM2 | ≥2.66 | ≥2.63 | ≥2.6 |
| Application temperature | ºC | ≥1680 | ≥1620 | ≥1550 |
| Coefficient of thermal expansion | aX 10-6/ºC | ≤4.8 | ≤5.0 | ≤5.5 |
| Bending Strength | 1200ºC | ≥45 | ≥40 | ≥30 |
Features of SISIC RBSIC SIC Silicon Carbide Beams
1. High Temperature resistance, SiSiC can withstand 1380C, SSiC can withstand 1600C at most.
2. High strength and excellent hardness.
3. Good Corrosion and Oxidization resistance.
4. Tight tolerance and good surface roughness.
Machining Ability of SISIC RBSIC SIC Silicon Carbide beams
1. Tolerance, the best tolerance we can control is +/-0.02mm.
2. Surface Roughness, we can polish the surface to Ra0.2um at most.
3. Special shaped rings can be made according to your drawing.
SISIC Cross Beams is suitable for bearing structure beam in tunnel kiln, shuttle kiln and other industrial furnaces.
Sisic beam's advantages: high temperature bearing capacity, good thermal conductivity, long service life, no bending deformation, long service life, etc.
Sisic / RBSIC beam is an ideal kiln for sanitary porcelain and electric porcelain industry.
Photos for reference:
If you have another question, pls feel free to contact us as below:
Contact Person: Ms. Alice Zhang
Tel: +86-15095283678
Fax: 86-536-2667818
