SAE 660 Bronze Round Bar 127mm (5") Diameter Mill Finish, 119.72kg/m, Fair Corrosion Resistance, Poor Weldability, Linear Metre for Heavy-Duty Use

High-Quality SAE 660 Bronze Round Bar – 127mm (5") Diameter Mill Finish

Introducing our premium SAE 660 Bronze Round Bar, a robust and versatile material designed for demanding industrial applications. With a substantial diameter of 127mm (5 inches) and a supplied diameter of 128.5mm, this round bar is meticulously crafted to meet the highest standards of durability and performance.

Material and Grade

This round bar is made from SAE 660 bronze, a renowned alloy for its exceptional bearing properties and wear resistance. SAE 660, also known as bearing bronze, is a type of bronze that includes copper and tin, along with other elements, to enhance its strength and longevity. This material is widely respected in the industry for its reliability in heavy-duty applications.

Specifications

• Diameter: The bar has a nominal diameter of 127mm, but is supplied with a slightly oversized diameter of 128.5mm. This extra size facilitates machining and finishing processes, ensuring precise fitting for various uses.
• Weight: Each metre of this bronze round bar weighs 119.72 kilograms, reflecting its dense and robust nature. This weight is indicative of the material’s substantial strength and suitability for demanding tasks.
• Finish: The bar features a mill finish, which preserves the raw, untreated surface as it emerges from the manufacturing process. This finish is ideal for applications where a natural, unpolished look is desired or where further finishing may be required.
• Corrosion Resistance: With fair corrosion resistance, this bronze bar is capable of withstanding moderate exposure to moisture and corrosive elements. While it offers some level of protection, it may still require regular maintenance to ensure long-term performance.
• Weldability: The material's weldability is classified as poor, suggesting that welding this bronze bar can be challenging. It may necessitate specialised techniques or equipment to achieve successful welds.

Applications

The SAE 660 Bronze Round Bar is an excellent choice for a wide range of industrial applications. Its high strength and resistance to wear make it suitable for manufacturing bushings, bearings, gears, and other components that endure significant stress and friction. Despite its poor weldability, the bar’s durability and performance in critical applications make it a valuable material for engineers and manufacturers.

Summary

Our SAE 660 Bronze Round Bar, with its 127mm diameter and mill finish, is designed for heavy-duty industrial use. It combines exceptional bearing properties with fair corrosion resistance, making it an ideal choice for various demanding applications. Whether you’re working on precision machinery or structural components, this bronze round bar provides the reliability and strength needed to get the job done.

Specifications