Tantalum Ingot (Ta Ingot) Supplier | Stanford Advanced Materials

Catalog No.	TA0001
Size	Diameter 70-195 mm Length <=1600 mm
Material	R05200 R05400
CAS Number	7440-25-7
Standard	ASTM B364-92
Purity	>=99.9% or 99.95%

Catalog No.

TA0001

Size

Diameter 70-195 mm Length <=1600 mm

Material

R05200 R05400

CAS Number

7440-25-7

Standard

ASTM B364-92

Purity

>=99.9% or 99.95%

Tantalum Ingot Description

Tantalum Ingot (Ta Ingot) of high quality is available at Stanford Advanced Materials (SAM). Tantalum Ingot is made of Tantalum (Ta), which 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 hydrofluoric acid. It has a high melting point and is able to form extremely thin and protective oxide layers.

As a leading tantalum products supplier across the world, Stanford Advanced Materials offers customers high-quality Tantalum Ingots at a very competitive price.

Tantalum Ingot Specifications

Size	Diameter (mm) 70-195;
Length (mm)	<=1600
Material	R05200, R05400
Standard	ASTM B364-92
Purity	>=99.9% or 99.95%

We can tailor-made tantalum ingot to fit your specific requirements.

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 tungsten alloy, 97.5 % tantalum, 2.5 % tungsten, electron-beam furnace or vacuum-arc melt, or both.
R05240, tantalum niobium alloy, 60 % tantalum, 40 % niobium, electron-beam furnace or vacuum-arc melt.

Tantalum Ingot Applications

• Used in laboratory equipment.
• Used as a substitute for platinum.
• Used in manufacturing superalloys 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.