Product Details

Tantalum sheet / Tantalum plate (Ta sheet / Ta plate)

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.

If you require tantalum in thicknesses less than those shown here, see tantalum sheet/plate

Chemical Composition:

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%

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.

New Products

ASTM B365 tantalum plate
USD $450 - $600 /Kilogram

10 Kilograms(MOQ)
supply pure tantalum plate for industry
USD $500 - $600 /Kilogram

10 Kilograms(MOQ)
ASTM B365 tantalum bar
USD $400 - $500 /Kilogram

10 Kilograms(MOQ)
ASTM B365 0.1mm diameter Tantalum wire
USD $350 - $500 /Kilogram

10 Kilograms(MOQ)
99.95% 3mm tantalum wire
USD $350 - $500 /Kilogram

10 Kilograms(MOQ)
ASTM B392-98 0.5mm niobium wire
USD $200 - $300 /Kilogram

10 Kilograms(MOQ)