- Exhaust System[10]
- Fuel Systems[1]
- Other Auto Parts[1]
- Catalyst[4]
- Chemical Auxiliary Agent[10]
- Phosphate[10]
- Sulphate[10]
- Oxide[10]
- Pigment[6]
- Other Heat Insulation Materials[1]
- Bricks[3]
- Electrical Ceramics[10]
- Insulation Materials & Elements[3]
- Capacitors[6]
- Resistors[10]
- Gas Disposal[1]
- Brackets[1]
- Building Material Making Machinery Parts[1]
- Separation Equipment[1]
- Chemical Process Equipment Parts[9]
- Chemical Product Machinery Parts[2]
- Energy Saving Equipment Parts[8]
- Other Filter Supplies[9]
- Other Industrial Filtration Equipment[5]
- Seals[1]
- Ceramic Fiber Blankets[10]
- Ceramic Fiber Boards[8]
- Ceramics[10]
- Graphite Crucible[4]
- Other Metals & Metal Products[7]
- Quartz Crucible[1]
- Quartz Tubes[1]
- Refractory[10]
- Other Plastic Products[5]
(HOT PROMOTIONS WITH HIGH QUALITY!) High Purity Ceramic Silicon Carbide and Graphite Crucible Sagger ACCEPT "ESCROW"
High Purity Industrial Graphite Crucibles
1.Fine Grain,Homogeneous structure
2.High density,Excellent thermal conductivity
HOT PROMOTIONS OF HIGH PURE SILICON CARBIDE GRAPHITE CRUCIBLES,BOTTOM PRICES,STEADY QUALITY!
A crucible is a container used to hold metal for melting in a furnace and it is needed to withstand the extreme temperatures encountered in melting metals. The crucible material must have a much higher melting point than that of the metal being melted and it must have good strength even when white hot.
Programmable properties
- Fine grain
- Homogeneous structure
- High density
- Excellent thermal conductivity
- High mechanical strength
- Proper electrical conductivity
- Minimum wettability to molten metals
Typical Sizes and Specifications
Property | Unit | Value |
Bulk Density | g/cm3 | 1.60-1.88 |
Bending Strength | Mpa | 10-45 |
Compressive Strength | Mpa | 17-70 |
Electric Resistivity | μ Ωm | 6-15 |
Max Grain | mm | 0.2-4 |
CTE | 100-7/°C | 2.0-3.5 |
Size | Dia 10-650mm x High 10-1500 mm |
Could make as customer's specifications and drawings!