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Product Details:
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| Material: | SSiC Or SiSiC | Application: | Industrial Furnaces |
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| Type: | Ceramic Tubes | Size: | Square Pipe |
| Working Temperature: | 1450 | Usage: | Kiln |
Kiln Furniture Silicon Carbide Kiln Beams Tubes Sic Beam
Silicon carbide beams properties
1.High temperature tolerance
2.Corrosion resistance
3.Oxidation resistance.
4.Wear resistance.
The products have the characteristics of high flexing strength at elevated temperatures, high thermal shock resistance. High corrosion resistance and high thermal conductivity, high resistivity against alkalis.
Silicon carbide beams lines:
1. Reaction Sintered Silicon carbide (RBSIC)
2. Recrystallized Silicon Carbide ceramic (RSC)
3. Nitride Bonded Silicon Carbide ceramic (NSC)
4. Sintered Silicon Carbide (SSiC)
Silicon carbide beams applications:
in blast furnace lining, the lining of alumina electrolytic bath and various nonferrous metal smelting, glass tank and ceramic industries, etc. It has good heat conductivity and bearing ability under high temperature. It is suitable to be used in structural ceramics, sanitary ceramics, domestic ceramics, electrotechnical porcelain refractory material, sinter powder metal industry.
Silicon Carbide beams typical quality analysis:
| Item | SIC-80 | SIC-85 | SIC-90 |
| SiC, % min | 80 | 85 | 90 |
| Bulk Density , g/cm3 | 2.60-2.70 | 2.60~2.70 | 2.70-2.75 |
| Apparent Porosity , % max | 17 | 16 | 16 |
| Cold Crushing strength, MPa min | 150 | 150 | 150 |
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rupture strength under normal temperature, MPa min rupture strength at 1200 Cmin |
30 40 | 40 45 | 45 50 |
| Thermal Conductivity, w/m.k min | 15 (1000C) | 16 |
18 (800C) 14 (1200C) |
| thermal expansion coefficient, max | 4.7x10 -6 /C | 4.7x10 -6 /C | 4.7x10 -6 /C |
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Standard Sizes
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Type
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Cross-section (mm)
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Max Length (mm)
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JY-3030
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30 X 30
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1500
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JY-3040
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30 X 40
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1600
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JY-3050
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30 X 50
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1800
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JY-4040
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40 X 40
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2000
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JY-4050
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40 X 50
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2200
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JY-4060
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40 X 60
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3700
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JY-5050
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50 X 50
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3700
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JY-5060
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50 X 60
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3700
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JY-5070
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50 X 70
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3700
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JY-6070
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60 X 70
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3700
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JY-6080
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60 X 80
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3700
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JY-6090
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60 X 90
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3700
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Warpage
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<1.5/1000
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Border Sizes Tolerance
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+/- 1.0mm
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Length Tolerance
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+/- 2.0mm
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Crack
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None
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Cripping
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None
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Contact Person: Yui
Tel: +8618615910108
