tungsten evaporation boats,tungsten boat iso9001-2008 cert
USD $70 - $85 /Kilogram
Min.Order:10 Kilograms
Baoji Intelle Metals Co., Ltd.
Specifications
1. Grade: W1
2. Purity : ≥99.95%
3. Characteristic:
Melting Point: 3410 Degrees Celsius
Boiling Point: 5927 Degrees Celsius
Density: 19.2g/m3
4. Certificate: ISO9002
5. Dimensions and tolerance:
Type | thk(mm) | wide (mm) | Length (mm) | L1 (mm) | Deep(mm) |
1 | 0.3 | 10 | 100 | 60 | 1.5-2.0 |
2 | 0.2 | 15 | 100 | 60 | 1.5-2.0 |
3 | 0.3 | 15 | 100 | 60 | 1.5-2.0 |
4 | 0.5 | 15 | 100 | 60 | 1.5-2.0 |
5 | 0.2 | 8 | 100 | 60 | 1.5-2.0 |
6 | 0.3 | 12 | 100 | 60 | 1.5-2.0 |
7 | 0.2 | 10 | 50 | 25 | 1.5-2.0 |
8 | 0.3 | 13 | 50 | 25 | 1.5-2.0 |
9 | 0.2 | 15 | 102 | 40 | 5.0 |
10 | 0.2 | 23 | 100 | 15 | 1.5-2.0 |
Clients’ special requirements are available according to the drawing.
Product Feature:
High melting point, high-density, high temperature oxidation resistance, long service life, resistance to corrosion.
Application:
Used for metallizing,electron-beam spraying as well as sintering annealing in reducing atmosphere in electronics, military and lighting industries.