Copper Bar Stock

Precision-Crafted Copper Bar Stock for Superior Results

Elevate your engineering projects and unlock new possibilities with premium copper bar stock.

Copper Bar Stock

Copper bar stock is primarily composed of copper and is heavily influenced by its properties. This material is known for its exceptional physical and mechanical properties, making it an excellent material for engineering, especially in bearing applications. Copper alloys have the following characteristics:

  • Excellent toughness and ductility at high temperatures
  • High thermal conductivity
  • Great corrosion resistance in various environments

Metals are alloyed with different elements to enhance their characteristics for specific applications. Alloying can increase or decrease hardness, strength, thermal and electrical conductivity, ductility, corrosion resistance, and even change the metal’s color. Bronze and brass are well-known copper alloys.

Copper Steel Bar –  Bronze is primarily composed of tin, with additional elements like manganese, zinc, nickel, and aluminum. These elements contribute to improved machinability, ductility, and stiffness.

Brass Copper Round Bar – It has zinc as the principal additional content. The proportions of copper and zinc can vary, creating a wide range of brass compositions with different properties. Brass is a substitutional alloy, meaning its constituents can replace each other in the same crystal structure.

Characteristics of Copper Alloys

These alloying elements have specific effects on the characteristics of copper alloys, primarily in the following areas:

Strength: Copper alloys can be strengthened through solid solution strengthening, which produces distinct microstructures when the limit is exceeded. These microstructures have different hardness and compositions, resulting in either a stronger or softer copper alloy. Alloying with other elements can strengthen copper bar stock and other alloys, but it may increase their cost.

Thermal and Electrical Conductivity: Pure copper is an excellent conductor of heat and electricity. By reducing impurities, the conductivity of copper can be increased. The proper selection of alloying elements impacts the ability of copper alloys to conduct heat and electricity. However, enhancing strength and hardness can affect the material’s conductivity.

Color: Each element has a different effect on the color of copper when alloyed. The resulting color depends on the elements added to the alloy. Copper alloys can have shades of reddish, brownish-gold, or tough pitch color.

If you want more information about our copper alloy stock availability, including sizes and forms, please contact one of our steel sales representatives or submit a free quote for assistance.

Reasons to Buy Copper Round Bar

The copper round bar is created by rolling copper into a thin sheet and cutting it into smaller pieces. This process produces round bars of specific lengths. These bars are highly conductive, making them ideal for electrical wiring. Their malleability allows them to be drawn into wire easily, making them suitable for manufacturing electrical wire and cable.

They can range in diameter from 1/8 inch to 1 inch. It has a smooth surface that can be polished or machined without leaving sharp edges or burrs. Copper round stock is primarily useful as an electrical conductor in applications such as power cables, telephone cables, and electric motors.

Copper steel bar offers several advantages over other types of copper:

  • Relatively inexpensive to produce compared to other types
  • Easily drawn into wire using simple machinery
  • Easy to cut with hand tools
  • Soldering is easier compared to other copper types
  • More uniform thicknesses and density

Uses of Copper Steel Bar

Copper Round Bar Stock is also popular in the manufacturing of copper wire and other products. It has a higher yield compared to other types of copper, making it ideal for copper wire production. It can also helpful to produce copper piping and fittings, electrical conductors, cable insulation, and electrical connectors.

Moreover, it offers numerous advantages over other types of copper available in the market, including high yield and resistance to corrosion. Its excellent mechanical properties make it suitable for applications with significant forces or temperature changes.

Quality Stocks from PGB

When it comes to copper bar stock, Precision Ground Bars is the trusted supplier you can rely on. With our extensive inventory, we offer a wide range of sizes and shapes to meet your specific requirements.

At Precision Ground Bars, we understand that each project is unique. That’s why our experienced team is dedicated to offering custom solutions tailored to your exact specifications. Whether you need cutting, machining, or special finishes, we have the expertise to deliver precisely what you need.

Choose Precision Ground Bars as your preferred supplier for top-quality copper steel bars. Ask for a quote today to discuss your requirements and experience our exceptional service firsthand. 


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