Tantalum Wire
Tantalum Wire
Description:Tantalum is a dark gray-blue metal with good ductility and strong corrosion resistance. Its superior chemical inertness makes it an important material for manufacturing laboratory equipment.Tantalum wires are made of tantalum powder by forging, rolling, die-casting, drawing and annealing,etc.It has high melting point, high density, high superconductivity (electrical and thermal conductivity), high temperature oxidation resistance, and excellent biophilicity,long service life, high cost performance advantages.
Application:Basically,65% of the world's tantalum wires are used in the electronics industry,mainly as the anode lead of tantalum electrolytic capacitors and the cathode emission source of vacuum electrons.Tantalum wires are also widely used in lighting,metallurgy and vacuum coating industries,such as ion sputtering, spraying materials, vacuum tubes and other high temperature furnace components.In addition, because tantalum is non-magnetic and biocompatible,tantalum wires are often used as an important material in the manufacture of medical devices (such as medical plugs,human prostheses,medical suture needles and bone plates, etc.), and is also used in MRI machines.
Tantalum Wire Specifications:
Grade | Ta1,Ta2 |
Purity | Ta≥99.99% |
Technique | Annealed,Hot-rolled,Cold-rolled,Welding,Punching,Forging |
Diameter | 0.2mm |
Length | Customized |
Density | 16.68g/cm3 |
Melting point | 2996℃ |
Surface | Black,Acid pickling,Alkaline cleaning,Polished,Bright |
Shape | Coil,Straight,Strip |
Standard | ASTM B365,ASTM F560 (Medical Grade) |
Certification | ISO 9001:2015 |
Tantalum Wire Pictures:


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