Pure Tungsten Sheet

Tungsten plate is a plate with tungsten as the main component. It has high melting point, high density, excellent high temperature resistance and good electrical and thermal conductivity. It is widely used in electronics, semiconductors, aerospace, medical and other fields.

Basic Parameters and Characteristics

• erally ≥99.95%, with some high-purity products reaching 99.98%.
• Density: ≥19.1 g/cm³
• Melting Point: 3410°C (the highest of all metals).
• Heat Resistance: 2600°C in a vacuum or inert gas environment.
• Conductivity: Approximately 30% IACS
• Hardness: ≥69 HRA

Main Applications

Electronics and Semiconductors: Sputtering targets, ion implantation components, integrated circuit manufacturing.
Electro-Light Sources: Vacuum devices such as incandescent lamps and halogen lamps.
High-Temperature Industries: High-Temperature Furnace Heating Elements, Heat Shields, and Tungsten Boats (for sapphire crystal growth furnaces).
Welding and Electrodes: Resistance Welding Electrodes and TIG Welding Electrodes.
Aerospace: High-Temperature-Resistant Components, Such as Rocket Nozzles and Gas-Powered Compressors.
Medical: Radiation Shielding Materials (e.g., X-ray and Gamma-Ray Protection).