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Product Details

Rectangular copper bar (aka “rectangular bus bar”, “flat bar”, “rectangular bar stock”) is available in the square-edge, hard-drawn alloy 110. Also known as Electrolytic Tough Pitch (ETP) copper, alloy 110 copper bars are popular due to their impressive electrical and thermal conductivity properties. With excellent corrosion resistance, impressive strength, workability and formability, 110 copper bars can be used in a variety of applications across many industries. At Cut2Size Metals, discover copper rectangular bar available in both standard and custom-cut lengths, tailored to your project requirements. Most orders are shipped the same day in our high-quality packaging, safeguarding your materials.

  • Standard sizes & custom cuts: Stock rectangular bar is 12 ft. random lengths and can be custom cut to any length.
  • Custom-cut tolerance: +/- 1/16". If you need a tighter tolerance, call us!
  • Volume discounts: Unit prices drop on most custom-cut products when you increase the quantities.
  • Save on shipping: Save money on shipping full-length flats with the "Cut in 1/2 to Ship" option. 

Cut2Size Metals provides general properties and typical uses for the alloys we carry, however, the suitability of a material for any application or the manner of its use is the sole responsibility of the customer. If you have specific requirements for your application, we strongly suggest contacting us before purchasing.
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Spec Charts & Available Sizes

Copper 110 Alloy Characteristics, Applications & Finishes

Shipping & Handling Explained

ESMW metalworker welding a custom cone-shaped piece on a workbench, wearing a helmet and gloves.

Got a project?

Custom Fabrication has been the soul of our business for almost 80 years. When you need your material laser-cut, formed, welded, or fabricated into a complete project, our craftsmanship and quality are second to none. Our expert team is ready to assist you in finding the right materials and alloys, and to guide you through the fabrication process. Are you ready to make something awesome together?