STA Silicon Carbide Melting Copper Crucible
- $8.00 /piece
- 1 piece
- Sta Refractory (zhengzhou) Co., Ltd.
- Henan, China
- Ms Alice Wang
Product Detail
| Bending strength: | 9-12MPA | Molding: | Isobaric; Rotational molding |
| Operating temperature: | 1400 for melting aluminum; 1600 for melting copper | Bottom diameter: | 110mm-410mm |
| application: | refractory | payment terms: | L/C, D/P, D/P, T/T |
| Service life: | 6-12 months | Supply capacity: | 1000 pieces per month |
| work: | Silicon carbide | Packaging Details: | Inner layer of thick foam packaging, outer layer of wooden box packaging |
| type: | refractory | Contents of C: | 45-50% |
| model: | STA-GR0026 | Compressive strength: | ≥25MPA |
| port: | Qingdao | high: | painting |
| Silicon carbide content: | 20-30% | Material: | Silicon carbide + graphite |
| expiration of pay: | Paypal, wire transfer | size: | customized product |
| Top Diameter: | 160mm-1000mm | brand: | STA |
| Origin: | Henan, China |
STA Silicon Carbide Melting Copper Crucible
1. Shape:According to your drawing.
2. Material:Graphite + silicon carbide
3. process:Mold isostatic pressing
4. Application:For melting iron, aluminum and alloys
1. Thermal stability: We make a special design according to the working conditions of instantaneous temperature changes to ensure the quality.
2. Corrosion resistance: precise design improves the corrosion resistance of the crucible.
3. Impact resistance: Durable graphite crucible can withstand strong thermal shock and can be used freely in any process.
4. Acid resistance: impregnated with special materials to improve the quality of the crucible, and the acid resistance is outstanding. Thus, the service life of the graphite crucible can be extended.
5. Good thermal conductivity: The high content of fixed carbon ensures good thermal conductivity, shortens the dissolution time, and significantly reduces the cost of oil and other energy sources.
6. Metal pollution control: strictly control the content to ensure no pollution to metals during the dissolution process.
7. Quality stability: high pressure manufacturing method and quality control system can better ensure quality stability.
Chemical composition of silicon crucible
C% | SiC% | Alumina% | Silica 2% |
45%-50% | 20%-30% | 10%-12% | 15-25% |
sta silicon crucible specifications:
C content | ≥ 45 |
Density (g/cm3) | ≥ 1.85 |
Apparent porosity(%) | ≤ 21 |
Compressive strength (Mpa) | ≥ 25 |
Refractive index | ≥ 1400C (melted alumina) ≥ 1550C (melted copper) |
Breaking strength (Mpa) | 9-12 |
Diathermy | 3.0-3.7×10-6/degree Celsius |
C | 45-50% |
sic | 20-30% |
silica | 15-25% |
silicon | 3-8% |
A12O3 | 10-12% |
sta silicon crucible pictures:
Shipping terms: DHL/FEDEX/TNT EXPRESS
Package:
1. Your inquiry about our products or prices will be replied within 24 hours.
2. Well-trained and experienced staff answer all your inquiries in fluent English.
3. All of our products have 1 year warranty.
4. Provide problem-solving support during application or sales.
5. Competitive price based on the same quality.
6. Guarantee that the sample quality is the same as the mass production quality.
7. Check the quality of items one by one
8. Provide package photo and tracking number
9. Track the package for you.
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