Dispersion strengthening of base copper with alumina fine particles.
Oxide dispersion strengthened (ODS) copper alloy that possesses both high strength and high conductivity, which are contradictory elements in other copper alloys.
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**Features** - Alumina microparticles remain stable even under high-temperature conditions. They can prevent the crystallization and recrystallization of particles when exposed to high temperatures for extended periods, maintaining their ability to strengthen the copper matrix. - A variety of specifications with different oxide content are available to allow for the selection of strength and conductivity according to application needs. - They possess a very strong resistance to recrystallization of grain boundaries and softening due to heating. - High electrical conductivity and thermal conductivity. - High tensile strength and yield strength at room temperature. - High strength at elevated temperatures. - High stress rupture strength at elevated temperatures. - Non-weldability with steel during resistance welding. - Resistance to degradation from radiation. *You can view application examples from the "Catalog Download."* For other functions and details, please contact us.
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Heganas Corporation started as a coal mining company in Heganas village in southern Sweden over 220 years ago in 1797. Since then, it has continuously led the global market as a pioneer in iron powder and metal powder, growing into the world's largest manufacturer of metal powders with an annual production capacity of 500,000 tons. Our vision is to inspire the industry to make more with less, improving resource efficiency and leading a wave of positive change. Heganas' metal powders are adopted as excellent materials for manufacturing parts and various other applications, serving as crucial materials in many sectors of the industry. As the range of applications expands, a wide variety of products with different chemical compositions, particle sizes, and shapes are being developed, with Heganas continuing to take a leading role in these developments. We offer a rich and comprehensive product range that surpasses any other metal powder manufacturer, supplying over 3,500 types of products from 17 locations worldwide. Heganas Corporation is globally active across the group, aiming to achieve climate neutrality in all operations by 2037 to contribute to sustainable growth.