Anucha Metals is a reliable manufacturer and supplier of Free Cutting Brass Rods based in Bangkok, Thailand. They offer top-notch brass products that are crafted for outstanding machinability, strength, and durability. These free cutting brass rods are perfect for applications that demand precision machining and intricate shaping, thanks to their low friction, smooth cutting characteristics, and reduced tool wear. Built to meet international standards, these rods ensure consistent dimensions, a superior surface finish, and long-lasting performance. Anucha Metals caters to various industries, including automotive, electrical, plumbing, and general engineering, providing dependable free cutting brass solutions.
Free Cutting Brass Rods mainly consist of copper and zinc, with small amounts of lead or other elements added to improve machinability. This blend gives them excellent tensile strength, corrosion resistance, and ease of fabrication, while also ensuring smooth cutting, less burr formation, and minimal tool wear. Their mechanical properties make them perfect for precision components and high-volume machining tasks.
| Chemical Requirements | Content (%) | ||
| Cu | 61.5 | ||
| Pb | 3 | ||
| Zn | 35.5 |
| Condition | Metric | Imperial |
| Density | 8.49 g/cm3 | 0.307 lb/in³ |
| Melting point | 885°C | 1630°F |
| Tensile strength | 338-469 MPa | 49000-68000 psi |
| Yield strength (depending on temper) | 124-310 MPa | 18000-45000 psi |
| Elongation at break ( in 457.2 mm) | 53% | 53% |
| Elastic modulus | 117 GPa | 17000 ksi |
| Poisson’s ratio | 0.34 | 0.34 |
| Machinability (UNS C36000 (free-cutting brass) = 100) | 100 | 100 |
| Shear modulus | 37 GPa | 5370 ksi |
Yes, Free Cutting Brass Rods are known for their excellent machinability, making them easy to bend, shape, and fabricate. They are ideal for precision applications and can be customized easily.
Yes, Free Cutting Brass Rods are available in various finishes, including polished, matte, and coated options. These finishes cater to diverse industrial, decorative, and functional applications.
Store Free Cutting Brass Rods in a dry, well-ventilated area, away from moisture and corrosive substances. Use protective coverings to prevent scratches, and avoid stacking to maintain their quality.
These rods are widely used in industries that require components with high machinability and corrosion resistance. In automotive and mechanical engineering, they find applications in gears, shafts, fittings, and fasteners. The electrical sector utilizes them for connectors, terminals, and precision contacts. In plumbing and fluid handling, they are essential for valves, couplings, and pipe fittings. The combination of easy machining, durability, and corrosion resistance makes free cutting brass rods the go-to material for precision-engineered and high-performance applications.






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