Iris Pipes and Tubes, located in Cairo, Egypt, has built a solid reputation as a manufacturer and supplier of top-notch Manganese Bronze Bars and Rods. This company is celebrated for crafting durable and high-strength bronze alloys that adhere to international standards for mechanical performance and resistance to corrosion. Thanks to their advanced production methods and rigorous quality control, Iris Pipes and Tubes guarantees that their Manganese Bronze Bars and Rods offer exceptional machinability, wear resistance, and a long lifespan. These products find their place in demanding industrial settings where strength, reliability, and resistance to seawater corrosion are crucial.
The Manganese Bronze Bars and Rods are primarily made up of copper, zinc, manganese, along with trace amounts of aluminum and iron. This distinctive blend results in impressive tensile strength, typically ranging from 600 to 800 MPa, and remarkable resistance to shock, wear, and fatigue. Manganese boosts hardness and corrosion resistance, while aluminum enhances strength and durability. These alloys also provide good machinability and perform excellently under high-stress conditions, making them perfect for both mechanical and marine applications.
| 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.
You’ll find Manganese Bronze Bars and Rods being utilized across various industries, including marine, automotive, heavy engineering, and construction. They’re particularly well-suited for creating propeller shafts, ship fittings, bearings, bushings, and gears that are exposed to saltwater and heavy mechanical loads. In the engineering realm, they’re employed for components that demand high strength and wear resistance, like valve stems and pump parts. Plus, their corrosion-resistant and non-sparking characteristics make them ideal for use in mining, oil, and gas industries, ensuring reliability and safety even in tough environments.






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