1/2″ x 1″ C360 Brass Flat Bar 8″ Long Solid .500″ H02 by Stoner Metals

Description

Product Overview

The 1/2″ x 1″ C360 brass flat bar from Stoner Metals is engineered for professionals who demand exacting dimensional control and superior material performance. Measuring 8 inches in length, .500 inches in thickness, and weighing approximately 1.3 pounds, this solid mill‑stock bar provides a stable, uniform cross‑section that resists warping during machining operations. The C360 tolerance—one of the most stringent tolerances available for brass—guarantees that each bar conforms to a deviation of only ±0.001 inches, delivering the repeatability required for high‑precision components such as fittings, connectors, and custom hardware. Manufactured in the United States by Stoner Metals, a trusted supplier with a reputation for consistent quality, the bar is finished with a smooth, polished surface that reduces friction and improves tool life. Its dimensions (1/2″ width, 1″ height) make it a versatile blank for a wide range of applications, from aerospace prototyping to medical device fabrication, while the brass alloy composition offers excellent corrosion resistance and thermal conductivity. The product is listed under the Industrial & Scientific category, specifically within the Brass Bars sub‑category, and holds a Best Sellers Rank of #53 in Brass Bars, reflecting its popularity among engineers and fabricators.

Usage

Designed for both small‑batch production and one‑off prototypes, this flat bar excels in environments where dimensional accuracy and material integrity are paramount. Machinists can machine the bar on CNC mills, lathes, or manual equipment to create custom brackets, heat‑sink plates, or precision shafts without worrying about material deformation. Its high copper content provides excellent electrical conductivity, making it ideal for fabricating custom connectors, antenna components, and low‑voltage circuitry. In addition, the brass alloy’s natural antimicrobial properties are advantageous for applications in the medical and food‑processing industries, where hygiene standards are strict. The bar’s manageable weight and size allow for easy handling in workshop benches, while its robust construction ensures it can withstand repeated drilling, tapping, and threading operations. Whether you are building a prototype for a new product launch, repairing a legacy system, or creating a bespoke artistic piece, the 1/2″ x 1″ C360 brass flat bar offers the flexibility and reliability needed to achieve professional results.

Why Choose Us

Stoner Metals has built its brand on a foundation of quality assurance, rigorous testing, and responsive customer support. Every brass flat bar undergoes a multi‑stage inspection process that includes dimensional verification, surface finish assessment, and material composition analysis to ensure compliance with industry standards such as ASTM B209. Our commitment to traceability means that each bar can be linked back to its production batch, providing confidence for regulated industries that require detailed documentation. In addition, we offer a dedicated technical support team that can assist with material selection, machining recommendations, and post‑processing techniques, helping you optimize performance and reduce waste. Our inventory management system guarantees rapid fulfillment, with most orders shipped within 24‑48 hours, minimizing downtime for your projects. By choosing Stoner Metals, you benefit from a partner that not only supplies high‑quality raw material but also invests in your success through educational resources, application notes, and a responsive warranty policy that addresses any material defects promptly.

Key Features

• Exact C360 tolerance ensures parts meet tight engineering specifications, reducing re‑work and scrap.
• High‑conductivity brass alloy provides excellent electrical and thermal performance for electronic and heat‑transfer applications.
• Solid .500″ mill stock offers superior rigidity and resistance to warping during machining or heat treatment.
• Polished surface finish minimizes friction, extending tool life and delivering a professional appearance.
• Backed by Stoner Metals’ dedicated customer support and fast shipping, ensuring a smooth purchasing experience.

FAQ

What does the C360 tolerance mean for my project?

C360 tolerance indicates that the bar’s dimensions are controlled to within ±0.001 inches, which is one of the tightest tolerances available for brass. This level of precision is essential when you need parts that fit together without gaps, such as precision shafts, custom fittings, or components that will be assembled into larger mechanisms. The tight tolerance reduces the need for additional machining or finishing steps, saving time and material costs.

Can this brass bar be heat‑treated or annealed?

Yes, the brass alloy used in this flat bar can be annealed to improve its ductility and reduce internal stresses after extensive machining. A typical annealing process involves heating the material to 900‑950°F (482‑510°C) and then allowing it to cool slowly in air. This treatment helps prevent cracking during subsequent forming or bending operations while maintaining the material’s corrosion resistance and conductivity.

Is the bar suitable for food‑grade applications?

The brass composition meets many food‑grade requirements due to its natural antimicrobial properties and resistance to corrosion. However, for strict food‑contact compliance, you should verify that the specific alloy grade aligns with FDA or USDA regulations for your intended use. Stoner Metals can provide material certification upon request to help you meet regulatory standards.

What machining tools are recommended for this material?

Standard carbide end mills, high‑speed steel drills, and HSS taps work well with this brass bar. Because brass is relatively soft compared to steel, you can achieve high feed rates without excessive tool wear. It is advisable to use cutting fluids or lubricants to improve surface finish and extend tool life, especially when performing deep cuts or high‑speed operations.

How does Stoner Metals handle returns or defects?

We stand behind the quality of our products with a straightforward return policy. If you receive a bar that does not meet the advertised specifications, you can contact our support team within 30 days of receipt. We will arrange a replacement or issue a refund after verifying the issue, and we will cover return shipping costs for defective items. Our goal is to ensure you receive material that performs as expected for your critical applications.