Various architectural, machining, and fabrication applications rely on brass rectangular bars because of their desirable properties, including superior corrosion resistance, strength, and aesthetic finish. These bars are known to deliver in both visual appeal and overall characteristics, particularly when using these materials in decorative or engineering applications with precise requirements.
At Sequoia Brass & Copper, our sales team has vast experience providing brass rectangular bars to meet varying project requirements. Keep reading to learn more about their applications, characteristics, and choosing the right dimensions for your project.
What Are Brass Rectangular Bars Used for?
Brass rectangular bars are commonly used materials that work across a range of applications and industries because of their versatility, offering a combination of aesthetic appeal, reliability, and superior engineering performance.
Some popular applications for these materials include:
- Precision machining. Brass rectangular bars offer high dimensional stability and machinability, making them ideal for precision machining applications.
- Electrical applications. They are frequently used for connectors, relays, and electronic parts due to brass’s high electrical conductivity.
- Architecture and decor. Brass rectangular bars don’t tarnish easily and offer a visual appeal that makes them suitable for many architectural uses, from ornamental fixtures to metal moldings.
If you require a solution that provides high strength, conductivity, and corrosion resistance, you may also benefit from our brass rectangular bar forms.
Common Brass Grades Available in Rectangular Bar Form
At Sequoia Brass & Copper, you can choose from multiple types of brass alloys based on your needs, including free-machining brass, naval brass, and more. Common brass grades include:
- C36000 (Free-Machining Brass). This is the most popular type of bronze rectangular bar material, as it provides reliable corrosion resistance for non-marine applications, as well as high strength and machinability. It works for many applications, from valve parts and gears to fittings, fasteners, and connectors.
- C46400 (Naval Brass). C46400 is more corrosion-resistant than other alloys for added longevity in marine applications. It also offers excellent wear resistance and strength for structural applications in saltwater environments, marine fasteners, and boat hardware.
- C38500 (Architectural Bronze). If you need an alloy that offers plenty of visual appeal along with superior formability, Alloy 385 may be a suitable choice for your application. Its coloration and formability make it suitable for railings, ornamental components, trim, and other materials.
Choosing the Right Dimensions
While brass rectangular bars vary in thickness, width, and more, our team at Sequoia Brass & Copper can help you obtain the necessary form for your application. Components that require heavy machining, load-bearing parts, and other types of heavy-duty pieces tend to require thicknesses of around 0.5 inches to 1.5 inches. Meanwhile, decorative parts typically use thinner sections of about 0.125 inches to 0.25 inches, such as inlays, trim, and more intricately designed parts.
You may also choose from lengths of up to 144 inches with different mill-standard tolerances. In addition, other cut-to-size capabilities are available depending on your specific needs.
Get Precision Brass Parts From Sequoia Brass & Copper
The right brass form can help you achieve the best possible results with your solution. If you’re searching for some of the best brass rectangular bars available for your application from a dependable supplier, turn to Sequoia Brass & Copper. We offer products in many sizes and alloy grades to meet your unique needs. We have decades of experience backing us as a leading supplier in our industry, giving our customers what they need for nearly any project.
Contact us today for more information about our offerings or request a quote for a custom brass bar solution.

