1. Physical Properties
? High Density: The density is generally 17.1 ± 0.15 g/cm3.
? High Hardness: Exhibits excellent hardness and compressive strength, with outstanding wear resistance.
? Excellent High-Temperature Resistance: The tungsten-based alloy has a high melting point and can maintain mechanical properties in high-temperature environments.
? Low Coefficient of Thermal Expansion: A low thermal expansion coefficient contributes to stability under high temperatures and rapid temperature changes.
? Good Electrical and Thermal Conductivity: Comparable to copper or silver, suitable for applications requiring high thermal or electrical conductivity.

2. Mechanical Properties
? High Strength: Tensile strength can reach 800-1200 MPa, with even higher compressive strength.
? Good Toughness: The addition of molybdenum (Mo), nickel (Ni), and iron (Fe) improves toughness and reduces brittleness compared to pure tungsten.
? Excellent Machinability: With proper process design, it can be precisely machined and formed.

3. Chemical Properties
? Corrosion Resistance: Demonstrates good chemical stability in many corrosive environments.
? Oxidation Resistance: Shows a degree of oxidation resistance at higher temperatures but requires appropriate protective coatings or controlled environments.

Chinatungsten specializes in manufacturing of tungsten alloy products. Any enquiry will be warmly welcomed by email to sales@chinatungsten.com or telephone to 0086 592 5129696.