At Goodfellow Cambridge Ltd, we understand the critical role that high-performance materials play in your cutting-edge applications. Among these, tungsten stands out as a truly indispensable metal, due to its unique and exceptional properties. As a trusted supplier of advanced materials, we are reaching out today to emphasize the urgent need to secure your tungsten supply in an increasingly complex global market.
Why Tungsten is essential for your high-tech needs
Tungsten possesses a remarkable combination of properties that make it the material of choice for demanding applications across various high-tech sectors. Its most striking characteristics include:
Unrivalled High Temperature Performance: Tungsten boasts the highest melting point of all metals (3,410°C) and the highest boiling point after rhenium (5,930°C). This makes it indispensable for components subjected to extreme heat, such as heating elements in furnaces, rocket nozzles, and vacuum electron devices like traveling wave tubes.
Exceptional Density: With a density comparable to uranium and gold, 1.7 times that of lead (19.3 g/cm³), tungsten is crucial for applications requiring high mass in a small volume, such as counterweights, kinetic energy penetrators, and vibration dampening devices.
Superior Strength and Wear Resistance: Tungsten exhibits extreme strength and high wear resistance. When alloyed to form tungsten carbide (WC), it becomes an extremely hard material used extensively in cutting tools, drilling equipment, and wear-resistant coatings for the metalworking, mining, and petroleum industries.
Low Thermal Expansion and Good Conductivity: Tungsten's low coefficient of thermal expansion combined with its good thermal and electrical conductivity makes it ideal for applications in electronics as heat sinks and in resistance welding electrodes. Tungsten wire also demonstrates useful electrical and thermal conductivity, explaining its use in lighting, electronic devices, and thermocouples.
Tungsten applications
The growing imperative to secure your Tungsten supply
The global landscape for critical materials like tungsten is facing increasing pressures, creating a compelling commercial driver for immediate action:
Concentrated Supply Chain: China holds a dominant position in the global tungsten market, possessing the largest reserves and accounting for a significant portion of global mine production. This concentration creates a potential supply risk for industries outside of China.
Rising Domestic Demand: China's own consumption of tungsten has been steadily increasing due to its economic development and growing high-tech sectors. This increased internal demand can further strain global export availability.
Export Controls and Policies: The Chinese government has in the past implemented export quotas and controls on tungsten, impacting the supply and price for international consumers. Future policy changes could again lead to supply disruptions and price volatility.
Geopolitical and Economic Uncertainties: Global events, geopolitical tensions, and economic fluctuations can further exacerbate supply chain vulnerabilities for critical materials like tungsten.
Critical Material Designation: The European Commission has identified tungsten as one of its 'critical' raw materials, highlighting concerns over potential supply shortages and their impact on the European Union economy. This underscores the strategic importance of securing access to tungsten.
Price Volatility: Tungsten prices have shown significant increases in the past due to supply and demand dynamics. Proactive procurement can help mitigate the risk of future price surges.
Tungsten pieces
Your reliable partner for Tungsten solutions
At Goodfellow Cambridge Ltd, we are committed to providing our customers with a reliable and high-quality supply of tungsten products. We offer a comprehensive range of tungsten materials, including:
Pure Tungsten: Available in various forms such as sheets, rods, wires, and powders.
Tungsten Alloys: Including tungsten-copper alloys with tailored balances of wear resistance and thermal/electrical conductivity, suitable for high-voltage conductors and other demanding applications. We can also source other frequently requested alloys like W90NiFe/W90NiCu and W95NiCu39.
Machined Parts: We can supply processed tungsten parts to your exact specifications, leveraging our expertise in working with this challenging yet crucial material.
Don't delay securing your supply of this vital material. By acting now, you can:
Ensure continuity of your production and innovation cycles.
Mitigate the risk of potential supply disruptions and price increases.
Partner with a trusted supplier committed to quality and reliability.