| Refractoriness (℃): | Refractoriness> 2000 |
|---|---|
| Type: | Refractory Material |
| Shape: | Plate |
| Material: | Graphite |
| Transport Package: | Wooden Case or as Customer′s Demands |
| Specification: | Dimension as your demand |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier | Place of Origin: | Hebei, China | Brand Name: | XS |
| Model Number: | XS-g-plate | Type: | Reinforced Sheet |
| Application: |
Metallurgy/Electronics
|
Thickness: | Customers' Demand |
| Grade: | Industrial Grade | C Content (%): | 99% |
| Grain size: | <0.8mm | ASH: | 0.3%MAX |
| Shape: | Round/square or based on your demands | Product Name: | High Temperature Resistance Graphite Plate |
| Thermal Conductivity: | 130 w(mk)min | Bending strength: |
>14 Mpa
|
| Compress strength: | >31Mpa | Density: | >1.73 g/cm3 |
High Strength Graphite Anode Plate features:
1. High tempreture resistance, its fusion point is 3850ºC, boiling point is 4250ºC.
2. Perfect thermal resistance property.
3. Excellent electrical conductivity and thermal conductivity, which takes great advantages over the other materials.
4. Good lubrication
5. Strong chemical stability
6. Low ash content
7. Easily to be machined according to customers' designs.
Physical and chemical index
| Item | Unit | Grade | |||||
| Max Grain Size | mm | 0.8 | 0.8 | 2 | 2 | 4 | 4 |
| Bulk Density | g/cm³ | ≥1.70 | ≥1.73 | ≥1.58 | ≥1.70 | ≥1.57 | ≥1.69 |
| Specific Resistance | µΩ.m | ≤8.5 | ≤8.0 | ≤11.5 | ≤8.5 | ≤11.5 | ≤8.5 |
| Flexural strength | Mpa | ≥10.0 | ≥12.0 | ≥6.0 | ≥9.0 | ≥6.5 | ≥9.5 |
| Compressive Strength | Mpa | ≥24.0 | ≥31.0 | ≥18.0 | ≥30.0 | ≥17.5 | ≥29.0 |
| Thermal Conductivity | W/(m.K) | ≥120 | ≥130 | ||||
| C.T.E(100-600)ºC | 10-6/°C | ≤2.5 | ≤2.5 | ≤2.5 | ≤2.5 | ≤2.5 | ≤2.5 |
| Ash Content | % | ≤0.3 | ≤0.3 | ≤0.3 | ≤0.3 | ≤0.3 | ≤0.3 |
| Item | Unit | OZIM-1 | OZIM-2 | OZIM-3 |
| Grain | mm | ≤325mesh | ≤325mesh | ≤325mesh |
| Bulk density | g/cm³ | ≥1.68 | ≥1.78 | ≥1.85 |
| Specific resistance | µΩ.m | ≤14 | ≤14 | ≤13 |
| Flexrual strength | Mpa | ≥25 | ≥40 | ≥45 |
| Compressive strength | Mpa | ≥50 | ≥60 | ≥65 |
| Ash content | % | ≤0.15 | ≤0.1 | ≤0.05 |
Isostatic graphite
| Item | Unit | Domestic material | Import material |
| Bulk dengsity | g/cm³ | 1.8-1.85 | 1.92 |
| Specific resistance | μΩ.m | ≤15 | 10 |
| Flexrual strength | Mpa | ≥40 | 63.7 |
| Compressive strength | Mpa | ≥85 | |
| Thermal conductivity | W/(m.k) | 128 | |
| Ash content | % | ≤0.03 | |
| C.T.E(100-600)°C | 10-6/°C | 4.0-5.2 | 5.5 |
| Shore hardness | ≥65 | 68 |
Graphite plate has been used extensively in industries like solar, foundry, chemicals, electronics, ferrous metals, high-temp, heat conduction, metallurgy, lubrication, anti-corrosion .etc
1. Refractory material: widely used in the metallurgical industry.
2. Conducting material: In the electronics industry, widely used for graphite electrode, brush, etc.
3. Wear-resisting material and lubricant: Use graphite as wear-resisting and lubrication materials, can be 100m/s speed sliding in - 200 ~ 2000 °C temperature range , no or less lubricanting oil.
4. Sealing material: it can be as sealing ring in the equipment, such as centrifugal pump, hydraulic turbine ,etc.
5. Anticorrosion material: Widely used in petroleum, chemical, hydrometallurgy departments.
6. Insulation, high temperature resistant, radiation protection materials.
7. Molds: hot pressing molds, static casting molds, centrifugal casting molds, pressure casting molds, fused refractory molds, etc.
8. Furnace parts: resistance heating elements, induction susceptors, structural elements and charging plates, furnace linings, heat shields and covers for pulling monocrystalline silicon or optical fibers, etc.
9. Anodes for the electrolysis of metals. As graphite elecerode plate and graphite anode plate .
10. Parts for heat exchangers.
Graphite plate price:
Different customer have different graphite plate demands. The different demands for density, grain size, electric resistance, strength and other specification affect the price. The density and grain size are the most important spectification due to the grain size influent the density and the density influent the other specification. The higher density product, the better product, the higher price will be. And the price also in direct proportion to the quantity.
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