-
About UsCMT Rare Metal Advanced Materials (Hunan) Co., Ltd. (hereinafter referred to as "CMTRM") is a professional company of China Tungsten &High-Tech Materials Co., Ltd, (Stock Code: 000657)
-
-
Application FieldsThe products are widely used in many industries,such as& chemical Industry、electronic、new energy、superalloys、high temperature furnace、flat panel display、semiconductor、medical treatment
-
Technology & ServiceOur company has a strong technical force and a quality assurance system, extends its reach of services over the globe, sets up an integrated system for pre-sales and after-sales
-
NewsCMTRM has a complete industrial chain from rare metal powder preparation to intensive processing,and all kinds of key production and testing equipment are complete, which gives a solid guarantee for us to provide leading products and services in the industry.
-
Contact Us
Tantalum and TaW Alloy Ingots
Classification :
keyword：
PRODUCT DETAILS
Application:
They are used as the blanks of all kinds of tantalum, niobium plates, sheets, pipes, targets and other processing materials.
Product Property Parameters：
|
Grade |
DTa-1 |
DTa-2 |
DTa-3 |
DTa-W2.5 |
DTa-W10 |
DTa-W12 |
|
|
Main Content, (%) |
Ta |
99.995 min |
99.99 min |
99.95 min |
Balance |
Balance |
Balance |
|
Impurity Contents (mass fraction), %, max |
Nb |
0.0020 |
0.0050 |
0.0200 |
0.050 |
0.050 |
0.050 |
|
Fe |
0.0001 |
0.0005 |
0.0050 |
0.010 |
0.010 |
0.010 |
|
|
Ti |
0.0005 |
0.0010 |
0.0020 |
0.010 |
0.010 |
0.010 |
|
|
W |
0.0010 |
0.0010 |
0.0050 |
2.0-3.5 |
9.0-11.0 |
11.0-13.0 |
|
|
Mo |
0.0010 |
0.0010 |
0.0050 |
0.020 |
0.020 |
0.020 |
|
|
Si |
0.0001 |
0.0010 |
0.0050 |
0.005 |
0.005 |
0.005 |
|
|
Ni |
0.0001 |
0.0001 |
0.0020 |
0.010 |
0.010 |
0.010 |
|
|
Non-metallic Impurity Contents (mass fraction), %, max
|
C |
0.0020 |
0.0030 |
0.010 |
0.010 |
0.010 |
0.020 |
|
O |
0.0050 |
0.0100 |
0.0150 |
0.015 |
0.015 |
0.030 |
|
|
N |
0.0040 |
0.0050 |
0.0050 |
0.010 |
0.010 |
0.010 |
|
|
H |
0.0010 |
0.0015 |
0.0015 |
0.0015 |
0.0015 |
0.0015 |
|
|
Size (mm) |
Diameter: 100-200mm Length: ≤1400mm |
||||||
|
Note: All kinds of high-purity tantalum and niobium ingots and alloy ingots with various contentscan be custom made. Special requirements will be agreed upon by the supplier and buyer. |
|||||||
Related products
The main raw materials for tungsten products and cemented carbides, and the additives for chemical products such as intelligent glass and thermal insulation coatings; cathode materials for lithium ion battery; catalysts for petrochemical industry, colorants for paints, additives for fireproof fabrics, etc.
This series of products is mainly used for medical imaging, including rotary welded graphite targets, metal targets, and other novel X-ray targets.
Solar Photovoltaic Applications
Thin-film solar cells have the advantages of strong light absorption capacity, good power generation stability, high conversion efficiency, high power generation, low production cost and short energy recovery cycle, and are an important development direction of solar cells.
Vacuum Evaporation is a process that evaporates the material to be evaporated by heating it with an evaporation source under vacuum conditions and vaporizes it.
Product Application Fields
