350# silicon carbide graphite crucible 300kg for melting copper
- $200.00 / >=2 pieces
- 2 pieces
- Zhucheng Jinde Refractory Co., Ltd.
- Shandong, China
- Mr
Product Detail
| brand: | Golden Shield | Supply capacity: | 200 boxes per month |
| product name: | Graphite crucible | application: | molten metal |
| place of origin; place of origin: | Shandong China | shape: | Type A |
| Compressive strength: | 20-100 MPa | Packaging Details: | Each SiC Graphite Isostatic Crucible is packaged in a plywood case. |
| high: | 620mm | Material: | Silicon carbide |
| color: | Black | port: | Qingdao |
| work: | Silicon carbide | model: | JD350 |
| size: | different sizes available | Top Diameter: | 270mm |
| Bottom diameter: | 460mm | product: | molten brass |
| payment terms: | L/C, D/P, T/T |
350# silicon carbide graphite crucible
advantage
Our silicon carbide graphite crucibles have the following features:
1. High thermal conductivity: shorten melting time and save energy;
2. Higher strength: isostatic pressing, no defects in the internal structure, high physical strength;
3. Better oxidation resistance: unique anti-oxidation design, and use high-purity raw materials to protect graphite, high oxidation resistance; 5~10 times that of ordinary graphite crucibles.
4. Anti-corrosion: low porosity, special additives, effectively resist the corrosion of slag and other melts.
5. Long life: the life of the crucible is 3-5 times longer than that of ordinary graphite crucibles.
feature
| carbon | 45%~50% |
| Silicon carbide | 40%~50% |
| resin | 1%~5% |
| Ferric oxide | 1%~5% |
| Porosity% | 13 |
| Density (g/cm3) | 2.1~2,4 |
| Bending strength (MPa) | 7.8 |
| Thermal Expansion Rate(% at 800℃) | 0.30 |
| Thermal conductivity (w/mK) | 34 |
For different stoves:
Material | Applicable Furnace/Metal |
JA | Electronic resistance furnace, coke furnace |
JB | Electronic resistance furnace, holding furnace |
jessie | Flame furnace, coke furnace, biological pellet furnace, gas furnace, oil furnace |
Jingdong | Electromagnetic induction furnace, intermediate frequency furnace |
Japanese encephalitis | High acid and alkali corrosion metal |
professional packaging
1. One crucible in a sealed plastic bag inside the desiccator.
2. Place enough plastic foam to ensure the safety of the crucible during transportation.
3. Fumigation-free wooden box.
1. Sample delivery time is 5~7 days, bulk order delivery time is 15 working days;
2. Strong production capacity and strict quality control system;
3. Your inquiries and questions about our products or prices will be replied within 24 hours;
4. Well-trained and experienced staff to answer all your questions;
5. Provide after-sales tracking service for all customers;
6. OEM production is available; small batch and mixed batch orders are also welcome;
7. Payment method: L/C, D/A, D/P, T/T, Paypal, Western Union, MoneyGram;
8. Delivery method: UPS, DHL, TNT, FEDEX, EMS, China Post.
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