Based in the heart of Manama, Bahrain, Junaid Metals has built a reputation as a trusted manufacturer and supplier of high-grade non-ferrous alloys. We take particular pride in our Manganese Bronze bar and rod, materials celebrated for their exceptional combination of strength and corrosion resistance. Sourced and produced to meet the most demanding specifications, our products are the reliable choice for industries where failure is not an option, providing a durable foundation for critical applications across the region and beyond.
Our Manganese Bronze is a robust alloy primarily composed of copper, zinc, and a significant addition of manganese, along with smaller amounts of iron and aluminum. This specific blend gives the material its notable mechanical advantages, including a very high tensile strength and excellent resistance to wear and impact. It also maintains good ductility and outperforms many other brasses in its ability to withstand harsh marine and chemical environments, making it a remarkably sturdy and long-lasting material.
| Shape | Round |
| Material Grade | C67000, C67500, or C67600 |
| Material | Manganese Bronze Round Bar |
| Size | 25mm to 500mm |
| Length | 10mm to 6000mm |
| Chemical Composition Limits | ||||||||
| Weight % | Cu | Al | Fe | Mn | Ni | Si | Sn | Zn |
| AMS 4640 | Bal | 9.0-11.0 | 2.0-4.0 | 1.5 | 4.0-5.5 | 0.25 | 0.20 | 0.30 |
| Grade | Alloy | UNS | SAE | CDA | EN |
| C86300 | SAE 430B | C86300 | J461, J462 | 863 | cuzn25al5fe3mn4 |
Select the right manganese bronze bar by considering its strength, corrosion resistance, machinability, and load-bearing capacity. Match these properties to your application's requirements, including environmental conditions and mechanical stresses.
Manganese bronze rods are available in sizes ranging from 1/4" to 8" in diameter. Finishes include mill, polished, ground, and custom, catering to various industrial applications.
Manganese Bronze Bars are available in various configurations, including round bars, hexagonal bars, square bars, rectangular/flat bars, and custom shapes to suit diverse industrial and machining applications.
The unique properties of Manganese Bronze make it an ideal material for components that must endure heavy loads and harsh conditions. You’ll frequently find it used in shipbuilding for propellers, underwater fittings, and bushings, as well as in heavy machinery for gears, nuts, and valve stems. Its strength and resistance to saltwater corrosion also make it perfect for architectural hardware in coastal areas and various demanding applications in the oil and gas industry, proving its versatility and reliability time and again.






We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Junaid Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Manama, Bahrain
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