Professional China Cobalt Metal Plate - Tantalum Target – HSG Metal
Professional China Cobalt Metal Plate - Tantalum Target – HSG Metal Detail:
Product parameters
Product Name:high purity tantalum target pure tantalum target | |
Material | Tantalum |
Purity | 99.95%min or 99.99%min |
Color | A shiny, silvery metal that is very resistant to corrosion. |
Other name | Ta target |
Standard | ASTM B 708 |
Size | Dia >10mm * thick >0.1mm |
Shape | Planar |
MOQ | 5pcs |
Delivery time | 7days |
Used | Sputtering Coating Machines |
Table 1: Chemical composition
Chemistry (%) | |||||||||||||
Designation | Chief component | Impurities maxmium | |||||||||||
Ta | Nb | Fe | Si | Ni | W | Mo | Ti | Nb | O | C | H | N | |
Ta1 | Remainder | 0.004 | 0.003 | 0.002 | 0.004 | 0.006 | 0.002 | 0.03 | 0.015 | 0.004 | 0.0015 | 0.002 | |
Ta2 | Remainder | 0.01 | 0.01 | 0.005 | 0.02 | 0.02 | 0.005 | 0.08 | 0.02 | 0.01 | 0.0015 | 0.01 |
Table 2: Mechanical requirements (annealed condition)
Grade and size |
Annealed |
||
Tensile strength min, psi (MPa) |
Yield strength min,psi (MPa)(2%) |
Elongation min, % (1 inch gage length) |
|
Sheet, foil. and board (RO5200, RO5400) Thickness<0.060″(1.524mm) Thickness≥0.060″(1.524mm) |
30000 (207) |
20000 (138) |
20 |
25000 (172) |
15000 (103) |
30 |
|
Ta-10W (RO5255) Sheet, foil. and board |
70000 (482) |
60000 (414) |
15 |
70000 (482) |
55000 (379) |
20 |
|
Ta-2.5W (RO5252) Thickness<0.125″ (3.175mm) Thickness≥0.125″ (3.175mm) |
40000 (276) |
30000 (207) |
20 |
40000 (276) |
22000 (152) |
25 |
|
Ta-40Nb (RO5240) Thickness<0.060″(1.524mm) |
40000 (276) |
20000 (138) |
25 |
Thickness>0.060″(1.524mm) |
35000 (241) |
15000 (103) |
25 |
Size and Purity
Diameter: dia (50~400)mm
Thickness: (3~28mm)
Grade: RO5200,RO 5400, RO5252(Ta-2.5W), RO5255(Ta-10W)
Purity: >=99.95% , >=99.99%
Our advantage
Recrystallization: 95% minimum Grain size: minimum 40μm Surface roughness: Ra 0.4 max Flatness: 0.1mm or 0.10% max. Tolerance: diameter tolerance +/- 0.254
Application
Tantalum target, as an electrode material and surface engineering material, has been widely used in the coating industry of liquid crystal display (LCD), heat-resistant corrosion and high conductivity.
Product detail pictures:

Related Product Guide:
Our pursuit and company goal is to "Always satisfy our customer requirements". We continue to develop and design superior quality products for both our old and new customers and achieve a win-win prospect for our clients as well as us for Professional China Cobalt Metal Plate - Tantalum Target – HSG Metal , The product will supply to all over the world, such as: United Arab emirates, Botswana, Auckland, We've been always creating new technology to streamline the production, and give products with competitive prices and high quality! Customer satisfaction is our priority! You can let us know your idea to develop unique design for your own model to prevent too much similar parts in the market! We are going to present our best service to satisfy all your needs! Remember to contact us right away!

This company conforms to the market requirement and joins in the market competition by its high quality product, this is an enterprise that have Chinese spirit.
