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Tantalum tube

High purity tantalum tube and Ta10W Tantalum pipe for instrument industry

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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.

• Grade : RO5200, RO5400
• Purity: ≥99.95%, 99.99%
• Density: 16.67g/cm3
• Product descr1ption: Application: used for heat exchange tubes of heat exchangers in the acid industry, protection tubes and pipes in the chemical industry, etc.

Factory Hot sale 99.95% tantalum tantalum tube tantalum capillary

Diameter: 1.0～150mm,
 Wall Thickness: 0.1～5mm, Length: 10mm～6000mm
Melting point: 2996℃
Executive standard: ASTM B521, GB/T 8182
Supply status: cold rolled bright surface (hard, annealed)

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