Description

Tungsten Metal: Unrivaled Density and High-Temperature Strength

Tungsten (W), element 74 on the periodic table, is a remarkably dense, refractory metal renowned for its exceptional properties. Its unique characteristics make it a critical component in numerous high-performance applications, from aerospace and military technology to medical devices and industrial tooling.

Key Features & Benefits:

• Extremely High Density: Tungsten boasts the highest density of all commercially used metals, exceeding even gold and lead. This density translates to significant mass in a compact size, making it ideal for applications requiring inertia or shielding.
• Exceptional High-Temperature Strength: Tungsten possesses an incredibly high melting point (3422 °C or 6192 °F), far surpassing that of most other metals. This remarkable heat resistance allows it to maintain its structural integrity under extreme conditions, making it crucial for high-temperature applications.
• Excellent Thermal Conductivity: Despite its high melting point, tungsten exhibits good thermal conductivity, facilitating efficient heat dissipation.
• High Hardness and Abrasion Resistance: Tungsten possesses exceptional hardness and resistance to abrasion, contributing to its long lifespan in demanding environments.
• Low Thermal Expansion: Its low coefficient of thermal expansion minimizes dimensional changes with temperature fluctuations, crucial for maintaining precision in various applications.
• Good Electrical Conductivity: While not as conductive as copper, tungsten still demonstrates sufficient electrical conductivity for specific applications, particularly in high-temperature environments where other metals would fail.

Applications:

Tungsten's unique properties are leveraged across diverse industries:

• Aerospace & Defense: Used in rocket nozzles, heat shields, and inertial components due to its high density and heat resistance.
• Medical Applications: Found in radiation shielding, X-ray tubes, and high-speed cutting tools for surgical procedures.
• Industrial Tools: A crucial component in cutting tools (e.g., carbide inserts), electrodes, and weights due to its hardness and durability.
• Electronics: Utilized in filaments for incandescent light bulbs and electrodes for high-temperature applications.
• Military Applications: Employed in armor-piercing projectiles and other high-density components.

Forms Available:

Tungsten is available in various forms depending on the application:

• Powder: Used in powder metallurgy processes for creating complex shapes and high-performance components.
• Rods: Suitable for electrodes, welding applications, and other applications requiring specific dimensions.
• Sheets & Plates: Used in shielding and high-temperature applications requiring flat geometry.
• Wire: For filament production and other applications demanding high tensile strength and flexibility.

Purity & Specifications:

The purity of tungsten metal can vary depending on the application requirements. We offer tungsten with varying levels of purity, from 99.9% to higher grades, meeting strict industry standards. Specific specifications, including grain size, density, and mechanical properties, can be tailored to meet customer needs. Contact us for details.

Safety Precautions:

Tungsten dust is a potential respiratory hazard. Appropriate safety precautions, including respiratory protection and proper ventilation, should be observed during handling and processing.

Contact Us:

For more information on tungsten metal, its applications, pricing, and availability, please contact us. We are committed to providing high-quality tungsten products and expert support to our valued customers.