Tantalum wire with a diameter of 0.1-1.0 mm

Tantalum wire is a rare metal wire made from high-purity tantalum (R05200, R05400, purity ≥99.9%～99.99%) through vacuum melting, forging, drawing, heat treatment, and finishing polishing.

Tantalum wire possesses ultra-high corrosion resistance, excellent conductivity, high temperature resistance, high strength, and good ductility. It has a smooth surface, high dimensional accuracy, and is weldable and bendable, making it a key functional wire in high-end electronics, medical, chemical, vacuum, and scientific research fields.

Core Performance:
Density: 16.7 g/cm³
Melting Point: 2996℃
Corrosion Resistance: Resistant to aqua regia, strong acids, and strong alkalis at room temperature; does not rust.
Good Conductivity, Stable Resistivity, Excellent High-Temperature Oxidation Resistance
Non-magnetic, Excellent Biocompatibility, Non-toxic and Harmless
High Tensile Strength, Good Toughness, Not Easily Brittle
Standard Specifications:
Diameter: 0.05 mm～3.0 mm mm State: Soft (annealed), semi-hard, hard Surface: Bright, pickled Supply Form: Shaft-mounted filament, coiled filament, straight cut filament II. Main Application Areas Electronic Components (Main Application) Tantalum capacitor anode leads, lead wires Semiconductor, integrated circuit electrode wires, bonding wires Vacuum electronic devices, microwave device internal leads Medical Implants and Surgical Instruments Orthopedic implants, interventional devices, suture materials Surgical instruments, endoscope components, minimally invasive medical filaments Cardiac pacemaker electrodes, biocompatible leads Chemical and Corrosion Protection Temperature measuring wires, electrode wires, sensor leads for highly corrosive environments Heating wires, stirring wires, corrosion-resistant braided mesh for chemical equipment High Temperature Vacuum and Aerospace High temperature furnaces, vacuum furnace heating wires, thermocouple wires Aerospace high temperature structural components, ignition wires, shielding wires Laboratory and Scientific Research High temperature experimental electrodes, catalyst carriers, ignition wires High-purity tantalum wire for material analysis and spectroscopic experiments

Quality Control and Testing
Each product undergoes rigorous inspection before shipment:
Dimensional Inspection: Precise measurement of thickness, length, and width
Chemical Composition and Mechanical Property Analysis: Third-party testing reports
Surface Inspection: Visual and microscopic inspection for defects
Ultrasonic Testing: Detection of internal defects
Why Choose Us
Technology and Quality: Located in Baoji, China's Titanium Valley, we possess professional production technology and extensive experience in non-ferrous metal manufacturing.
Global Coverage: We provide consistently high-quality products to customers in Australia, South Korea, Germany, the USA, the UK, Malaysia, and the Middle East.
Quality Commitment: We never compromise on quality and are responsible for every product we manufacture.
Technical Support: We have professional personnel overseeing the entire process from raw materials to finished products!
Contact Us
Our team is dedicated to serving you and hopes that every product you purchase will meet your expectations!
Email: lucky@bjfreelong.com
WhatsApp:+86  13335371763

                                                         
Please contact us for detailed quotations and technical specifications. We look forward to becoming your trusted high-end titanium materials partner.