Chuck Metals stands out as a top-notch manufacturer and supplier of high-quality Aluminium Bronze Bars and Rods right here in Singapore, Pulau Ujong. They provide high-performance alloys that are perfect for tough marine, aerospace, and industrial applications. These aluminium bronze bars are celebrated for their impressive strength, resistance to corrosion, and durability against wear, making them a fantastic choice for environments that face seawater, chemicals, or mechanical stress. Chuck Metals offers these bars in various grades, including C95400, C95500, and C63000, all crafted with precise dimensions and quality finishes. With their quick delivery and dependable service, Chuck Metals is a trusted partner for critical industries needing reliable non-ferrous metal solutions.
Aluminium Bronze Bars and Rods are mainly made up of copper (about 80–90%) along with 5–11% aluminium, and they may include small amounts of iron, nickel, or manganese depending on the specific grade. This unique blend provides tensile strengths that range from 500–850 MPa, along with outstanding resistance to corrosion, erosion, and cavitation. Aluminium bronze is known for its high hardness, excellent fatigue strength, and good machinability, making it suitable for high-pressure and high-temperature situations. These bars can be supplied in various forms, including as-cast, forged, or heat-treated, to meet specific engineering needs.
| Standards | ASTM B150, ASME SB150, BS, IS, JIS,DIN, UNI, AMS 4640, UNS C63000/C63200/C95800/C95510, UZ19AL6, AMS 4880 |
| Standard | ASTM, ASME, AMS, GB/T, JIS |
| Length | 100 mm To 3000 mm Long & Above, Random, Fix & Cut Length or as per clients’ requirement |
| Size | 5 mm To 500 mm |
| Diameter | 0.1-600mm |
| Finish | Bright, Polish |
| Type | Hot-Rolled (HR) / Cold-Rolled (CR) Sheet |
| 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 |
| Material | Diameter |
Tensile Strength ksi |
Yield Strength ksi | Elongation 4D % | Hardness HB |
| AMS 4640 Annealed Bar | <1.0″ | 110 | 68 | 10 | 201-248 |
| AMS 4640 Annealed Bar | 1.0″ – 2.0″ | 110 | 60 | 10 | 201-248 |
| AMS 4640 Annealed Bar | 2.0″ – 3.0″ | 105 | 55 | 10 | 187-241 |
| AMS 4640 Annealed Bar | 3.0″ – 5.0″ | 100 | 50 | 10 | 187-241 |
You’ll find Aluminium Bronze Bars and Rods being used in a variety of applications, from marine hardware and propeller shafts to pump and valve components, bushings, bearings, and even landing gear parts. Their remarkable resistance to saltwater corrosion makes them ideal for shipbuilding, offshore platforms, and desalination plants. In the aerospace and defense sectors, they are utilized for heavy-duty, fatigue-resistant components. Additionally, aluminium bronze is favored in the chemical and petroleum industries due to its non-sparking characteristics and resistance to corrosive substances. With a long service life and impressive mechanical strength, it’s no wonder this material is a go-to choice in high-demand environments.






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