Luois Metals stands out as a trusted manufacturer and supplier of Lead-Free Brass Rods, proudly catering to customers in Houston, USA, and beyond. We focus on delivering eco-friendly, high-performance brass solutions that align with today’s environmental and regulatory standards, including RoHS and the Safe Drinking Water Act (SDWA). Our lead-free brass rods are designed for excellent machinability, corrosion resistance, and strength, all while prioritizing safety. Luois Metals serves a variety of industries, including plumbing, electrical, automotive, and medical, with precision-engineered Lead-Free Brass Rods that guarantee both quality and sustainability in every application.
The composition of Lead-Free Brass Rods typically includes copper (around 60–65%) and zinc (the remainder), along with small amounts of elements like silicon, bismuth, or phosphorus, replacing lead. These alternatives help maintain the alloy’s machinability while completely removing toxic lead. The material boasts impressive tensile strength, outstanding corrosion resistance, and excellent formability. Depending on the specific grade, these rods can achieve tensile strengths ranging from 300 to 500 MPa, making them suitable for both hot and cold working. Additionally, lead-free brass is recognized for its antimicrobial properties, making it a safe and durable option for components that come into contact with drinking water or food.
|
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.
Lead-Free Brass Rods find extensive use in plumbing fixtures, potable water fittings, valves, fasteners, electrical connectors, and precision-machined parts. They are particularly crucial in applications that must adhere to health and environmental regulations, such as residential and commercial plumbing systems. Automotive manufacturers also rely on lead-free brass for sensor components and fuel system fittings. In the medical sector, it’s utilized for surgical and diagnostic instruments where lead exposure is strictly prohibited. Luois Metals provides Lead-Free Brass Rods in a variety of sizes and specifications to meet diverse industry needs.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Louis Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Houston, USA
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