Copper-bonded (and copper-clad) steel flat bars combine the tensile strength of steel with the high electrical conductivity of copper.

• Enhanced Corrosion Resistance

  The outer layer of copper offers superb corrosion resistance, protecting the steel core from environmental degradation. This makes copper-bonded steel especially suitable for long-term use in outdoor and underground grounding systems.

• Cost-Effectiveness

  Copper-bonded steel is significantly less costly than solid copper, thanks to reduced copper usage combined with enduring performance.

• Lightweight and Easier Handling

  With a robust steel core and lighter overall weight, copper-bonded steel flat bars are easier to transport, handle, and install--lowering shipping and labor costs while offering higher break-load capacity than pure copper.