1.0-Inch Niobium Cube

Measuring 1.0 inch (25.4mm cubed) and weighing 140g, this solid niobium piece brings high-tier metallurgy right to your desk. Includes a protective Atomic Cubes drawstring bag. Atomic Properties of Niobium Superconductive State: Carries electrical current with zero resistance when cooled below 9.2 Kelvin. High Thermal Tolerance: Features a high melting point of 2477°C (4491°F). Rare Unalloyed Form: Most niobium is consumed by steel alloys, making a solid metal piece unusual. Unique Appearance: Shows a faint blue cast that appears cooler and lighter than standard steel. Cold Ductility: Remains remarkably ductile enough to work cold despite its extreme melting temperature. Specifications Feature Detail Dimensions 25.4mm cubed / 1.0 inch Weight 140g Material Solid Niobium Density 8.57 g/cm³ Finish Chamfered Edges This Atomic Cube turns raw material science into a piece you can hold. One for the collection, or a gift for anyone who appreciates how things are made.