Product Overview
The tungsten tube is a tubular metal product made of high-purity tungsten, renowned for its exceptional high-temperature stability, corrosion resistance, and mechanical strength. Its ability to perform reliably in extreme conditions makes it an ideal choice for high-temperature and high-strength applications in electronics, aerospace, and industrial sectors.
Key Features
- High Melting Point: With a melting point of 3410°C, the tungsten tube maintains excellent physical performance under extreme heat.
- High Density: The tungsten tube's high density and superior mechanical strength make it suitable for high-pressure applications.
- Corrosion Resistance: Exceptional resistance to most acids and bases allows the tungsten tube to operate in harsh chemical environments.
- Excellent Conductivity: The tungsten tube efficiently conducts electricity and heat, making it ideal for electrical heating and heat exchange applications.
- Chemical Stability: Tungsten exhibits remarkable chemical stability, resisting reactions with air, water, and most chemicals at normal temperatures.
Applications
The tungsten tube is used in various high-demand fields, including:
- Electronics Industry: Used in manufacturing high-temperature electronic components, such as thermocouple protection tubes and heating elements.
- Aerospace: Tungsten tubes are applied in spacecraft engine components and high-temperature insulation due to their strength and thermal resistance.
- Chemical Industry: Ideal for corrosive chemical media as reaction vessels or chemical transport pipes.
- Medical Sector: Used in radiation shielding components for radioactive devices and other high-precision medical instruments.
- High-Temperature Processing: Suitable for components in high-temperature metallurgical equipment, such as furnace heaters and heat treaters.
- Mechanical Manufacturing: Functions as wear- and corrosion-resistant pipeline components, enhancing equipment durability and efficiency.
Element | Measured Value | Standard Value | Unit | Element | Measured Value | Standard Value | Unit | Element | Measured Value | Standard Value | Unit |
Li | Zn | Pb | <10 | ppm | |||||||
B | Ga | Bi | <10 | ppm | |||||||
F | Ge | Y | |||||||||
Na | As | Th | |||||||||
Mg | <30 | ppm | Se | Er | |||||||
Al | <20 | ppm | Zr | Ru | |||||||
Si | <50 | ppm | Nb | Rh | |||||||
P | Mo | <100 | ppm | Os | |||||||
Cl | Pd | Cd | |||||||||
K | Ag | In | |||||||||
Ca | <50 | ppm | Sn | <10 | ppm | ||||||
Ti | Sb | <10 | ppm | ||||||||
V | Ba | ||||||||||
Cr | ppm | Hf | |||||||||
Mn | Ta | C | 80 | ppm | |||||||
Fe | <50 | ppm | W | Matrix | wt% | S | |||||
Co | Pt | O | 50 | ppm | |||||||
Ni | <30 | ppm | Au | N | 30 | ppm | |||||
Cu | Hg | H |