PHasz Tungsten Wire 0.1-0.3mm Diameter 5m Roll High Purity W≥99%

Description

Product Overview

PHasz’s tungsten wire is engineered for demanding environments where material performance cannot be compromised. Each roll contains 5 meters of continuous wire, offered in seven standard diameters—0.1 mm, 0.12 mm, 0.15 mm, 0.18 mm, 0.2 mm, 0.25 mm, and 0.3 mm—allowing precise selection for specific load and space requirements. The wire meets a minimum purity of 99 % tungsten (W≥99 %), ensuring superior electrical conductivity, high melting point, and excellent resistance to oxidation. The manufacturing process utilizes controlled atmosphere sintering, which eliminates impurities and yields a uniform microstructure. This results in a product that maintains dimensional stability even under repeated thermal cycling, making it suitable for heat‑intensive applications such as furnace elements, radiation shields, and high‑temperature sensors. The roll is packaged in a recyclable cardboard core; reel colors vary by batch, but each reel is clearly labeled with diameter and length for easy identification.

Usage

The versatility of PHasz tungsten wire opens a broad spectrum of practical uses. In aerospace, the wire is employed for balance weights, rudder actuators, and as a component in lightweight heat‑dissipation systems where weight and reliability are paramount. Electrical instrumentation benefits from the wire’s low thermal expansion and high tensile strength, making it ideal for precision contacts, switch springs, and circuit‑breaker contacts that must endure frequent actuation without deformation. In the power industry, the wire serves as a filament in high‑efficiency lighting and as a heating element in industrial furnaces, where its high luminous efficiency and long service life reduce maintenance costs. The wire’s large static adsorption area also enhances ionization processes, supporting applications in plasma generation and scientific research. Users typically unwind the required length, cut to size with standard wire cutters, and install using conventional crimping or soldering techniques. The material’s inherent elasticity allows for slight bending without permanent deformation, simplifying installation in confined or curved pathways.

Why Choose Us

Choosing PHasz means selecting a partner committed to material excellence and customer success. Our tungsten wire undergoes rigorous quality control at every production stage, from raw material sourcing to final roll inspection, guaranteeing consistency across batches. The company’s long‑standing experience in refractory metals ensures that each wire meets exacting standards for purity, tensile strength, and elongation. We provide detailed technical datasheets and responsive engineering support to help customers integrate the wire into complex designs. In addition, PHasz offers flexible order quantities and rapid fulfillment, reducing lead times for critical projects. Our environmentally conscious packaging and recycling program reflect a commitment to sustainable manufacturing practices. Should any issue arise, our dedicated after‑sales team offers troubleshooting assistance and replacement options, reinforcing confidence in long‑term product performance.

Key Features

• 99 %+ tungsten purity delivers exceptional conductivity and heat resistance.
• Seven diameter options from 0.1 mm to 0.3 mm enable precise engineering tolerances.
• 5 meter continuous roll reduces waste and simplifies inventory management.
• High melting point and oxidation resistance ensure reliable operation in extreme temperatures.
• Responsive technical support and after‑sales service guarantee seamless integration.

FAQ

What is the maximum temperature this wire can withstand?

The tungsten wire can continuously operate up to approximately 3400 °C, well above the requirements of most industrial heating and aerospace applications.

Can the wire be soldered or does it require special joining methods?

Standard soft solder can be used for low‑current connections, but for high‑temperature or high‑current applications, welding or crimping is recommended to maintain structural integrity.

Is the wire compatible with standard wire cutters?

Yes, the wire can be cut cleanly with typical precision wire cutters or diagonal pliers without fraying.

How is the purity of the wire verified?

Each batch is tested using spectroscopic analysis and tensile testing to confirm a minimum of 99 % tungsten content and consistent mechanical properties.

Do you offer custom lengths or diameters?

PHasz can accommodate custom orders for specific lengths or non‑standard diameters upon request, subject to minimum order quantities and lead time.