WM7346 Tungsten Wire (High Purity W Wire) Dia. 500 μm

Tungsten Wire (High Purity W Wire) Dia. 500 μm Description

Utilise our high-purity tungsten wire, crafted to a 500 μm diameter for strength and reliability. This wire, made from premium-grade materials and conforming to ASTM F288 standards, offers thermal and electrical conductivity. Its high melting point ensures stability in extreme temperatures, while corrosion resistance and minimal deformation under stress contribute to durability. This grade tungsten wire undergoes strict quality checks, ensuring uniform diameter, a smooth surface finish, and consistent metallurgical properties.

Ideal for demanding applications, such as advanced electronics, aerospace components, and high-intensity lighting systems, our tungsten wire provides the performance and quality required for precision. Whether for prototype development or full-scale production, our commitment to precision, compliance, and quality control delivers dependable results consistently.

Tungsten Wire (High Purity W Wire) Dia. 500 μm Applications

Tungsten wire of 500 μm diameter offers significant strength, excellent thermal conductivity, and impressive resistance to high temperatures. Its versatility in various industries arises from these properties, allowing it to maintain stability in demanding environments. From critical electronic components to medical devices and aerospace systems, this high-purity tungsten wire is essential in applications requiring reliability, precision, and durability.

1. Electronics Applications

·         Vacuum Tube Filaments: Produce stable electron emission and withstand high operating temperatures.

·         High-Intensity Lighting Coils: Provide brightness and longevity, due to heat tolerance.

2. Medical and Laboratory Applications

·         X-Ray Cathodes: Enable efficient thermionic emission for high-quality diagnostic images.

·         Spectroscopy Elements: Ensure precise analytical results by maintaining dimensional stability under thermal loads.

3. Aerospace and Defence Applications

·         Thruster Components: Resist high heat and corrosion in propulsion systems.

·         Structural Supports: Maintain strength at elevated temperatures for critical flight and defence mechanisms.

Tungsten Wire (High Purity W Wire) Dia. 500 μm Packaging

This high-purity tungsten wire (Dia. 500 μm) is packaged in vacuum-sealed moisture-barrier bags, preventing contamination and oxidation. Each spool is cushioned with anti-static foam for impact protection, and enclosed in a corrosion-inhibiting wrap. The outer carton ensures safe transport. Customisable labelling, spool dimensions, and packaging configurations are available to meet specific user requirements.

Packaging: Vacuum sealed, Wooden Box, or Customised.

Tungsten Wire (High Purity W Wire) Dia. 500 μm FAQs

Q1: What are the key material properties of Tungsten Wire (High Purity W Wire) Dia. 500 μm?

A1: High-purity tungsten wire, typically above 99.95% purity, provides mechanical strength, low vapour pressure, and excellent thermal and electrical conductivity. With a melting point of 3,422°C, it performs well under extreme temperatures. Its high density (19.3 g/cm³) and strong tensile properties make it suitable for applications requiring dimensional stability. Furthermore, it demonstrates minimal thermal expansion and corrosion resistance.

Q2: What are the recommended processing techniques for Tungsten Wire (High Purity W Wire) Dia. 500 μm?

A2: Processing tungsten wire typically involves precision cold-drawing methods to maintain dimensional accuracy and uniform diameter. Prior to drawing, the material is annealed to improve ductility and reduce work hardening. For specialised shapes or coil forms, further mechanical manipulation and stress-relief treatments may be applied. Tungsten wire may also undergo surface cleaning procedures, such as chemical etching, to remove oxides and improve weldability in subsequent applications.

Q3: Which quality standards and certifications apply to Tungsten Wire (High Purity W Wire) Dia. 500 μm?

A3: High-purity tungsten wire is often manufactured under strict quality systems, including ISO 9001 for general quality management. Additionally, compliance with ASTM B760 ensures rigorous dimensional tolerances and purity. Some suppliers adhere to RoHS and REACH guidelines regarding hazardous substances and environmental impact. Material test reports (MTRs) are typically provided, confirming chemical composition, mechanical properties, and traceability for assurance of product conformity and consistency.

Related Information

1. Material Properties and Advantages

Tungsten wire with a diameter of 500 μm exhibits resilience when subjected to elevated temperatures, making it suitable for industrial environments. This customised-grade wire shows tensile strength and corrosion resistance, ensuring longevity even under high-stress conditions.

In addition to its thermal stability, this high-purity W wire possesses commendable electrical conductivity, enhancing performance in electrical and electronic applications. The cylindrical shape and controlled diameter of 500 μm guarantee minimal deviation in dimensional tolerances, offering a reliable solution for tailored requirements.

2. Applications in Advanced Industries

Engineers across multiple high-tech sectors, including aerospace and power generation, utilise this tungsten wire for its thermal stability and electrical properties. With predictable performance, this wire finds use in key components such as filaments, heating elements, and igniters.

Scientists rely on these customised tungsten wires for advanced instrumentation in fields like particle physics and gas chromatography. Maintaining a uniform diameter of 500 μm ensures consistent results, providing precision and reliability for research applications.