Tungsten crucible for sapphire growth furnace
Negotiable Min Order Quantity Unit
- Required Quantity
-
- Place of Origin
- Payment Terms
- Negotiable
- Production method
- Negotiable
- Shipping / Lead Time
- Negotiable / Negotiable
- Keyword
- tungsten bar, tungsten crucible, w crucible, wolfram crucible
- Category
- Other Minerals & Metallurgy Products
Xi'an XH Rare Metal Co.,Ltd
- Country / Year Established
-
China
/
- Business type
- Others
- Verified Certificate
-
11
| Product name | Tungsten crucible for sapphire growth furnace | Certification | - |
|---|---|---|---|
| Category | Other Minerals & Metallurgy Products | Ingredients | - |
| Keyword | tungsten bar , tungsten crucible , w crucible , wolfram crucible | Unit Size | - |
| Brand name | - | Unit Weigh | - |
| origin | Stock | - | |
| Supply type | - | HS code | - |
Product Information
Tungsten crucible
1. Grade: W1, W2, WAL1, WAL2, WAL3
2. Purity: W≥99.95%
3.Characteristic:
Melting Point: 3410 DC
Boiling Point：5927 DC
Density: 18.5 - 19.3 g/cm3
Size:OD:50-150mm;
Height:50-200mm ;
4.Certificate: ISO9001:2008
5. Product Feature: high-purity, high-density, no internal-crack.
6. Dimensions and tolerance（According to clients’ requirements
|
Delivery |
Specification |
Tolerance |
Thickness |
Roughness |
|||
|
Diameter |
Height |
Diameter |
Height |
||||
|
Sintering |
10~500 |
10~750 |
+/-5.0 |
+/-5.0 |
8~20 |
<3.5 |
|
|
Sintering |
10~450 |
10~550 |
+/-0.5 |
+/-0.5 |
7~18 |
<2.5 |
|
7. Application:
Since the melting point of tungsten has reached 3410°C, tungsten crucible is widely applied in industry furnace such as sapphire growth furnace, quartz glass melting furnace, and reare earth smelting furnace. The temperature in working environment of tungsten crucible is above 2000°C. For sapphire crystal growth furnace, high-purity, high-density, no internal-crack tungsten crucible with other features of exact measurement and smooth inner surface has decisive influence on success ratio of seed growth, quality control of pulling crystal, metamictization pot-committed and service life during sapphire growth process.
B2B Trade
| Price (FOB) | Negotiable | transportation | - |
|---|---|---|---|
| MOQ | Negotiable | Leadtime | Negotiable |
| Payment Options | Negotiable | Shipping time | Negotiable |
- President
- Zhou
- Address
- No. 26, North Longshou Road, Lianhu District, Xi'an
- Product Category
- Other Minerals & Metallurgy Products
- No. of Total Employees
- 1-50
- Company introduction
-
Xi'an XH Rare Metal Co.,Ltd which a professional manufacture of rod, plates, bar, wire, filament, tube, foils for tungsten, molybdenum, tantalum, niobium, alloy and other rare metals. At the same time we have completed high-precision processing equipments which enable us have the capability to design and precision-form the exact size and shape needed for customer's different applications. welcome your inquiry. For over a decade, we have become the most successful refractory metals manufacturer in China. Our high quality and various refractory metal products have been applied world widely into the industries of aviation&aerospace, industrial heating, ceramic, electronics, nuclear power, lighting, semiconductors, vacuum evaporation and powder metallurgic, etc.
- Main Markets
-
South Korea
- Main Product
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