Aiman Metals is a prominent distributor of Aluminium Bronze Bar and Rod in Kuala Lumpur, Malaysia. Aluminium Bronze is a high-strength copper-based alloy with aluminium, iron, and nickel content. It features excellent corrosion resistance—particularly in marine and chemical environments—with good mechanical properties and wear resistance. Aiman Metals supplies Aluminium Bronze bars and rod in a range of sizes, finishes, and tempers to meet challenging industrial uses. Our material conforms to international standards and is well-suited for applications requiring strength, corrosion protection, and long-term durability under aggressive working conditions.
Aluminium Bronze generally contains 9–12% aluminium, with iron and nickel also being added to enhance strength and resistance to corrosion. It has a copper foundation and can also have minor contents of manganese or silicon. It offers a tensile strength range of 500–800 MPa, excellent ductility, and high wear resistance and fatigue. The alloy provides outstanding performance under static and dynamic conditions and retains strength at high temperatures. It also resists stress corrosion and cavitation and is well suited for marine and high-load environments.
| 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 |
To select the right aluminum bronze bar, consider factors like strength, corrosion resistance, wear resistance, temperature conditions, and alloy composition. Ensure compatibility with your specific application environment and mechanical requirements.
Aluminium bronze rods are available in various sizes, typically ranging from 1/8" to 6" in diameter. Finishes include as-forged, rough-turned, polished, and anodized for enhanced corrosion resistance.
Yes, aluminum bronze bars can be welded, typically using TIG or MIG welding methods. Preheating may be required to prevent cracking, and post-weld heat treatment helps ensure strength and integrity.
Aluminium Bronze Bars and Rods find extensive application in pump and valve parts, marine fittings, offshore oil equipment, propeller shafts, bushings, and bearings. The resistance of the alloy to seawater, acid, and alkaline solution corrosion finds it an excellent material for desalination plants and power generation. It finds application in aerospace landing gear components, fasteners, and structural supports. In heavy-wear uses, its hardness and anti-galling characteristics give a long life of service, even under friction and pressure. Aluminium Bronze is frequently the preferred option where mechanical strength and corrosion resistance are paramount.






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