Aiman Metals is a reputable manufacturer and supplier of top-notch lead-free brass rods, proudly based in Kuala Lumpur, Malaysia. With a strong commitment to using eco-friendly and health-compliant materials, Aiman Metals provides brass solutions that adhere to global safety standards, particularly for potable water and food-grade applications. Their lead-free brass rods are known for their excellent machinability, corrosion resistance, and long-lasting durability. Catering to industries like plumbing, electronics, and automotive, Aiman Metals guarantees consistent quality through precise manufacturing and thorough testing. As sustainability becomes increasingly important, Aiman Metals shines as a dependable supplier of environmentally responsible brass products throughout Malaysia and Southeast Asia.
Lead-free brass rods are generally made up of copper (58–62%), zinc (the remainder), and small amounts of elements like silicon, bismuth, or phosphorus to boost machinability and strength. These rods are celebrated for their outstanding corrosion resistance, good thermal and electrical conductivity, and enhanced environmental safety. Their mechanical properties include a tensile strength that ranges from 350–500 MPa and favorable elongation, making them perfect for cold working and machining. With little to no lead content (often less than 0.1%), they meet RoHS, REACH, and drinking water regulations such as NSF/ANSI 61, ensuring safety in sensitive applications.
|
Chemical Requirements |
CuZn40 |
CuZn35 |
CuZn37 |
|
Copper |
59.0 – 62.0% |
63.0 – 68.5% |
62.0 – 65.0% |
|
Lead |
0.75% max |
0.05% max |
0.30% max. |
|
Iron |
0.10% max |
0.05% max |
0.10% max |
|
Total Imp. |
0.30% max |
0.30% max |
0.60% max |
|
Zinc |
Remainder |
Remainder |
Remainder |
| 5.0 mm | 45.0 mm |
| 6.0 mm | 50.0 mm |
| 7.0 mm | 55.0 mm |
| 8.0 mm | 60.0 mm |
| 9.0 mm | 65.0 mm |
| 10.0 mm | 70.0 mm |
| 12.0 mm | 75.0 mm |
| 16.0 mm | 80.0 mm |
| 20.0 mm | 90.0 mm |
| 25.0 mm | 100.0 mm |
| 30.0 mm | 130.0 mm |
| 35.0 mm | 160.0 mm |
| 40.0 mm | 200.0 mm |
Lead-free brass rods find extensive use in industries that emphasize health, safety, and environmental standards. In plumbing and sanitary applications, they are perfect for fittings, faucets, valves, and water meter components, thanks to their compliance with drinking water regulations. The electronics sector utilizes them for terminals, connectors, and precision components that require non-toxic, corrosion-resistant materials. Automotive and HVAC applications also reap the benefits of their durability and machinability. Lead-free brass is not only practical but also a responsible choice for a sustainable future.
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
Copyright 2024 Aiman Metals. All rights reserved
