Anucha Metals, a reputable manufacturer and supplier located in Bangkok, Thailand, focuses on providing top-notch Lead Free Brass Rods that align with today’s industry standards. These rods are crafted with exceptional precision, guaranteeing outstanding machinability, strength, and durability, all while being environmentally friendly thanks to the absence of lead. Highly valued for their resistance to corrosion and non-toxic characteristics, Anucha Metals’ Lead Free Brass Rods are a dependable choice across various industries. With a strong dedication to quality, innovation, and customer satisfaction, the company has established itself as a preferred partner in the market.
Lead Free Brass Rods mainly consist of copper and zinc, with minor additions of elements like silicon, bismuth, or arsenic to enhance machinability and strength. This eco-conscious composition makes them safe for use in drinking water systems and other health-sensitive applications. Mechanically, these rods showcase good tensile strength, moderate hardness, and excellent resistance to stress corrosion cracking. Their lead-free design ensures high durability without sacrificing workability, making them ideal for a range of machining operations while adhering to international environmental and safety standards.
|
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 |
Yes, lead-free brass rods can be used for electrical applications due to their excellent conductivity, corrosion resistance, and durability, making them suitable for connectors, terminals, and other electrical components.
Lead-free brass rods are manufactured by melting a blend of copper, zinc, and other metals, then extruding the mixture into rods. The process involves cooling, shaping, and precision cutting for consistency.
Store lead-free brass rods in a dry, cool environment, away from moisture and corrosive elements. Keep them on pallets or racks, ensuring proper ventilation and protection from physical damage and oxidation.
These Lead Free Brass Rods find extensive use in industries that prioritize safe and eco-friendly materials. They are perfect for plumbing fittings, water supply systems, and sanitary applications where lead-free compliance is essential. Their remarkable corrosion resistance and machinability also make them valuable in automotive components, marine hardware, and precision engineering. Furthermore, they are utilized in electrical connectors, decorative items, and architectural fittings due to their durability and visual appeal. By eliminating lead, these rods guarantee safety in contact applications, making them suitable for both residential and industrial uses across a variety of sectors.






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