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Product Details:
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| Material: | Chinese | Application: | Foundry, Metallurgy |
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| Composition: | High Pure | Bottom Diameter: | Custom Production |
| Size: | Customized | Package: | Wooden Box And Vacuum Packing |
| Deliver Time: | 5-8 Work Days | Port: | Qingdao Port |
| Top Diameter: | Customized | Height: | Customized |
| Bottom Diameter: | Customized | Type: | Isostatic,High Strength |
| High Light: | 72.6Mpa graphite clay crucible,72.6Mpa crucible for melting steel,50ppm graphite clay crucible |
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Customized Metal Casting Crucible Small Graphite Crucible
Product details :
Graphite crucible has the characteristics of high temperature resistance, good thermal conductivity, strong corrosion resistance and long service life. Details as follows:
1. The coefficient of thermal expansion is quite small, and it has certain strain resistance to splat cooling and rapid heat.
2. Graphite crucible has strong corrosion resistance to acidic and alkaline solutions, excellent chemical stability. So it does not participate in any chemical reaction during the smelting process.
3. The inner wall of the graphite crucible is smooth. The molten metal liquid is not easy to leak or adhere to the inner wall of the crucible, so that the metal liquid has good fluidity and pour-ability.
4. Due to the above excellent properties, graphite crucible is widely used in the smelting of alloy tool steel and the smelting of non-ferrous metals and alloys.
Customized Metal Casting Crucible Small Graphite Crucible Advantages:
1. Higher thermal conductivity: Shorten the time of smelting, save energy;
2. Higher strength: Shaped by isostatic pressing, internal structure without defects, high physical strength;
3. Better oxidation resistance: Unique antioxidant design, and use high purity raw materials to protect graphite, high oxidation resistance; It’s 5~10 times of ordinary graphite crucible.
4. Anti erosion: low porosity, special additives, effectively resist the corrosion of slag and other melts.
5. Long life: Crucible’s life can be 3-5times longer than normal graphite crucible.
Customized Metal Casting Crucible Small Graphite Crucible Main Types:
1. High pure graphite crucibles, which are machined from pure artificial graphite products
2. Graphite clay crucible,
3. Sic Graphite crucible for melting,
4. Isostatic Sic Graphite crucible for melting, like aluminum, copper, iron and so on.
Customized Metal Casting Crucible Small Graphite Crucible Materials:
| Properties | Unit |
Numerical value |
| Bulk Density |
g/cm3 |
1.83 |
| Specific Resistance |
μΩ-m |
15 |
| Ash Content | ppm | 50 |
| Porosity | % | 17 |
| Compressive Strength | Mpa | 72.6 |
*Value might be changed due to material size
**Ash value according to purity specifications
Graphite advantages:
Because of the high tempearture resistance, thermal conductivity, corrosion resistance and special thermal shock resistance, graphite is widely used in metallurgy, mechanical, electrial, chemical, textile, denfense and other industries.
1. High strength. As the temperature rises, the graphite strength increases
2. High temperature resistance
3. Good heat shock resistance
4. Anti-oxidation
5. Strong corrosion resistance to acid and alkali liquid
6. Good conductivity and thermal efficiency.
7. Excellent chemical stability
8. High heat conductivity
9. Mechanical shock resistance
10. Small thermal expansion coefficient
Production environment :
Our company is the professional manufacturer and exporter for graphite products. our company was established at 2008.Our factory is located in Qingdao city. We believe that due to our high quality graphite material and formed graphite parts at very competitive prices with professional service,broad product knowledge and technical expertise can help you save much resource and improve your efficiency,and satisfy more of your customers' needs.
Contact Person: admin
Tel: +8618561388531
