99.9% Pure Copper Bar

A copper bar is a solid piece of copper, often rectangular or square, valued for its high electrical/thermal conductivity, strength, and corrosion resistance, used in electrical systems (busbars), machinery (pumps, valves), construction, and as bullion for investment, available in various purities (like 99.9%) and sizes.Key Characteristics Purity: Available in various purities, commonly 99.9% or 99.99% pure copper (ETP grade). Shapes & Sizes: Comes in flat, square, hexagonal, and round rods, with dimensions varying widely (e.g., 10mm diameter to large 100mm sides). Properties: Excellent electrical & thermal conductor, ductile, malleable, and corrosion-resistant. Common Uses Electrical: Busbars, conductors, wiring, and components in power distribution. Industrial: Machinery parts, pumps, valves, fittings, and heat exchangers. Construction: Plumbing, roofing, and architectural elements. Investment: Pure copper bars (e.g., 1kg) serve as tangible assets for wealth preservation, similar to gold or silver bullion. Hobby/Craft: Used by science enthusiasts, collectors, and for unique paperweights.