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Tantalum tube

Tantalum seamless tube

Number: RO5200, RO5400

Specification: Diameter: 1.0 ~ 150mm, wall thickness: 0.1 ~ 5mm, length: 10mm ~ 6000mm

Purity :≥99.95%, 99.99%

Density: 16.67g/cm3

Melting point :2996℃

Implementation standard: ASTM B521, GB/T 8182

Supply condition: cold rolled bright surface (hard, annealed)

Form: straight tube, coil tube

More Info

Name	High purity tantalum tube and Ta10W Tantalum pipe for instrument industry
Purity	99.95% min
Grade	R05200, R05400,R 05252, R05255, R05240
Dimension	Diameter: φ1.0-150mm Thickness: 0.2-5.0mm Length: max 12000mm
Condition	1. Hot-rolled/Cold-rolled; 2.Alkaline Cleaning 3.Electrolytic polish; 4. Machining, grinding; 5.Stress relif anealing

Mechanical Property	Grade (UNS)	Tensile strength min psi( (MPa)	Yield strength min, psi (MPa)(2%)	Elongation min,% (1 inch gage length)
	Pure Ta(R05200 R05400)	30000(207)	20000(138)	20
	Ta-10W(R05255)	70000(482)	60000(414)	15
	Ta-2.5W(R05252)	40000(276)	30000(207)	20
	Ta-40Nb(R05240)	35000(241)	20000(138)	25

Features:Tantalum belong to the high melting point ,high boiling point rare metal color ,steel ,ductility and corrosion resistance
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 or 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 % columbium, electron-beam furnace or vacuum-arc melt, or both.

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