Tantalum Tungsten Rod, Tantalum Tungsten Bar | Stanford Advanced Materials

Catalog No.	TA0014
Size	Diameter: 1 inch ~ 8 inch, Length:< 10 feet
Material	R05255 (TA10W), R05252 (TA2.5W)
Standard	ASTM B365; ASTM F560
Purity	≥99.95% or 99.99%

Stanford Advanced Materials (SAM) specializes in providing high quality Tantalum Tungsten Rod, Tantalum Tungsten Bar, as well as a wide variety of tantalum tungsten alloys (Ta-W alloy).

Other forms: Ta-W Tube / Ta-W Pipe, Ta-W Sheet / Ta-W Board, Ta-W Wire.

We also offer pure tantalum, tantalum niobium alloy and tantalum compounds.

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Tantalum Tungsten Rod & Tantalum Tungsten Bar Description

Tantalum tungsten is a high strength metal alloy. It has a high melting point, tension resistance and corrosion resistance. SAM’s tantalum alloys are made using power metallurgy techniques by mixing tantalum powder with alloy elements and filling them into molds, compressing them at temperatures of up to 2000 bars, and then sintering them. Tantalum tungsten alloys are stronger than pure tantalum and are useful for corrosion and heat applications at temperatures of up to 1600 °C, making them an excellent material for rods.

ta-w rod ta-w bar

Tantalum Tungsten Rod & Tantalum Tungsten Bar Specification

Product	Tantalum Tungsten Rod / Tantalum Tungsten Bar
Size	Diameter: 1 inch ~ 8 inch Length:< 10 feet
Material	R05255 (TA10W), R05252 (TA2.5W)
Standard	ASTM B365; ASTM F560
Purity	≥99.95% or 99.99%

Tantalum Tungsten Rod & Tantalum Tungsten Bar Applications

• Used as a heating exchanger and heating element in chemical processing due to its high heat resistance.
• Used to manufacture of super alloys and electron-beam melting
• Used as heat- and corrosion-resistant alloy additives.

Chemical Composition

Element	R05255 (Ta10W) (%,Max)	R05252 (Ta2.5W) (%,Max)
C	0.01	0.01
O	0.015	0.015
N	0.01	0.01
H	0.0015	0.0015
Fe	0.01	0.01
Mo	0.02	0.02
Nb	0.1	0.5
Ni	0.01	0.01
Si	0.005	0.005
Ti	0.01	0.01
W	9.0–11.0	2.0–3.5

Tantalum and Tantalum Alloy

R05200, unalloyed tantalum, electron-beam furnace or vacuum-arc melt, or both
R05400, unalloyed tantalum, powder-metallurgy consolidation.
R05255, Ta-W alloy, 90 % tantalum, 10 % tungsten, electron-beam furnace of vacuum-arc melt, or both.
R05252, Ta-W alloy, 97.5 % tantalum, 2.5 % tungsten, electron-beam furnace or vacuum-arc melt, or both.
R05240, Ta-Nb alloy, 60 % tantalum, 40 % niobium, electron-beam furnace or vacuum-arc melt.

Tantalum Tungsten Rod & Tantalum Tungsten Bar Packaging

Our tantalum tungsten alloys are carefully handled to prevent damage during storage and transportation and to preserve the quality of our products in their original condition.

packing packing

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TA0014 Tantalum Tungsten Rod, Tantalum Tungsten Bar