东升钽铌东升金属钽片钽棒价格：0.00元/ 发货期限：自买家付款之日起3天内发货 有效期至：长期有效
| Model Number: |
TA
|
| Application: |
electronic,solar energy
|
Shape: |
tantalum sheet tantalum Plate
|
Material: |
Tantalum,R05200 R05400
|
| Dimensions: |
Thickness:0.07-10mm
|
Chemical Composition: |
Tantalum 99.9-99.95
|
Standard: |
ASTM B364-92
|
| Purity: |
≥99.9% or 99.95%
|
Packaging & Delivery
| Packaging Detail: |
wooden case |
| Delivery Detail: |
15-28day |
Tantalum Foil / Tantalum Strip (Ta Foil / Ta Strip)
Product Description
Tantalum (Ta) is a dark blue-gray metal that is very heavy, ductile and hard and has high corrosion resistance. Tantalum is especially resistant to chemicals at temperatures below 150 °C and can only be dissolved with hydrofluouric acid. It has the fourth highest melting point of all metals and is able to form extremely thin and protective oxide layers for high-quality capacitors, making it an excellent material for lumps.
Applications of SAM Tantalum Sheet / Tantalum Plate:
- Used in laboratory equipment.
- Used as a substitute for platinum.
- Used in manufacturing super alloys and electron-beam melting.
- Used in metallurgical, machinery processing, glass and ceramic industries.
- Used as a superalloy additive in nickel-based alloys.
- Used for sputtering targets.
|
Size
|
Thickness: 0.07-10 mm
Width: 30-1000 mm
Length: 30-3000 mm
|
|
Material
|
UNS R05200, UNS R05400
|
|
Standard
|
ASTM B708-98
|
|
Purity
|
≥99.95% or 99.99%
|
If you require tantalum in thicknesses less than those shown here, see tantalum foil
Chemical Composition
|
Element
|
R05200 (%,Max)
|
R05400 (%,Max)
|
|
C
|
0.01
|
0.01
|
|
O
|
0.015
|
0.03
|
|
N
|
0.01
|
0.01
|
|
H
|
0.0015
|
0.0015
|
|
Fe
|
0.01
|
0.01
|
|
Mo
|
0.02
|
0.02
|
|
Nb
|
0.1
|
0.1
|
|
Ni
|
0.01
|
0.01
|
|
Si
|
0.005
|
0.005
|
|
Ti
|
0.01
|
0.01
|
|
W
|
0.05
|
0.05
|
Tantalum and Tantalum Alloy
- R05200, unalloyed tantalum, electron-beam furnace or vacuum-arc melt, or both
- R05400, unalloyed tantalum, powder-metallurgy consolidation.
- R05255, tantalum alloy, 90 % tantalum, 10 % tungsten, electron-beam furnace of vacuum-arc melt, or both.
- R05252, tantalum alloy, 97.5 % tantalum, 2.5 % tungsten, electron-beam furnace or vacuum-arc melt, or both.
- R05240, tantalum alloy, 60 % tantalum, 40 % niobium, electron-beam furnace or vacuum-arc melt.
