1.0-Inch Tantalum Cube (273g)

A one-inch (25.4mm) solid tantalum cube with serious heft, a rare and chemically bulletproof metal in a substantial display size. Ships in an Atomic Cubes box with a pop-out display stand and a protective drawstring bag.

Atomic properties of Tantalum

• Extreme Corrosion Resistance: Immune to most acids, one of the most chemically stable metals known.
• Very High Density: Noticeably heavy for its size, second only to tungsten in our range.
• Biocompatible: Inert and non-toxic, used in surgical implants.
• High Melting Point: One of the most heat-resistant metals on earth.
• Rare Blue-Grey Lustre: A cool distinctive tone you won't find in everyday metals.

Specifications

• Dimensions: 25.4mm x 25.4mm x 25.4mm / 1.0 inch
• Weight: Approx. 273g
• Material: Solid Tantalum
• Edges: Chamfered
• Melting point: 3017°C / 5463°F

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.