Dhruv Metals is a reliable supplier of Manganese Bronze Bars and Rods. We provide high-strength and wear-resistant products that are suitable for heavy-duty engineering. Manganese bronze is known for its durability and resistance to seizing, making it ideal for parts that face friction, shock, and heavy loads. We manufacture these bars in various sizes with high dimensional precision and a smooth finish. Manganese bronze is especially valued in marine, industrial, and mechanical systems that require dependable performance in extreme conditions.
Manganese bronze typically contains 55 to 65% copper, 20 to 25% zinc, 2.5 to 5% manganese, and trace amounts of iron and aluminum. The tensile strength ranges from 370 to 600 MPa; yield strength from 200 to 350 MPa; and elongation is between 10 and 20%. This material shows excellent wear resistance, high load-bearing capacity, and fair corrosion resistance. It is effective in high-speed or heavy-load environments and can be machined or heat-treated to meet mechanical requirements. It also has anti-friction and anti-galling properties.
| 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.
Manganese Bronze Bars and Rods are commonly used for marine propeller shafts, bushings, gears, and bearings. In industrial machinery, they are used for valve stems, hydraulic parts, and drive couplings. In construction, they are applied in bridge bearings and earthmoving equipment. Their excellent machinability and strength make them ideal for forged components, shipbuilding hardware, and rail parts. Dhruv Metals ensures that each rod and bar meets strict industrial performance standards.






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