Isis Metals is a reputable manufacturer and supplier of Naval Brass Rods located in Manila, Philippines. They specialize in high-quality copper-zinc alloy products that are built to last, resist corrosion, and offer precision. These Naval Brass Rods are specifically designed to excel in both marine and industrial settings, showcasing remarkable resistance to seawater corrosion and wear. Isis Metals guarantees that every rod adheres to international quality standards, ensuring that customers receive reliable, durable, and accurately dimensioned products. These rods are perfect for industries that need robust, corrosion-resistant materials, such as marine engineering, automotive, electrical, and plumbing applications, delivering both performance and longevity even in tough conditions.
The composition of Naval Brass Rods primarily includes copper (60–70%) and zinc (30–40%), with a touch of tin (up to 1%) to boost corrosion resistance and mechanical strength. This blend offers outstanding resistance to seawater corrosion, impressive tensile strength, and good ductility. In terms of mechanics, Naval Brass Rods have a tensile strength ranging from about 450–600 MPa, along with commendable hardness and toughness. The alloy strikes a perfect balance between durability and ease of machining, making it an excellent choice for applications that require strength, corrosion resistance, and precision.
| Chemical Requirements | Garde I | ||
| Copper | 61.0 – 64.0% | ||
| Lead | 0.20% max | ||
| Tin | 1.0 to 1.50% | ||
| Iron | 0.10% max | ||
| Other Imp. | 0.20% max | ||
| Zinc | Remainder |
| Condition | Size | T.S. 2 Kg/mm2 | EL% Min |
| Half-Hard (HB) | Upto 12.5 12.5 to 50 50 to 100 | 40 min 38.5 min 35 min | 18% 18% 18% |
Naval brass rods are manufactured by melting a blend of copper, zinc, and tin, followed by casting, hot rolling, and cold drawing into desired rod shapes, ensuring strength, corrosion resistance, and durability.
Yes, naval brass rods are available in various finishes, including polished, matte, or brushed. These finishes enhance aesthetics, corrosion resistance, and are suitable for different marine, industrial, and engineering applications.
Store naval brass rods in a dry, cool environment, away from moisture and chemicals. Use protective covers to prevent scratches, and avoid direct contact with corrosive materials to maintain their quality.
Naval Brass Rods find extensive use in industries that demand durable, corrosion-resistant materials capable of enduring marine and industrial conditions. Typical applications include shipbuilding, marine fittings, pump shafts, valves, gears, electrical connectors, and plumbing components. They are also utilized in offshore structures, desalination plants, and instrumentation systems due to their superior seawater resistance and mechanical properties. Isis Metals delivers Naval Brass Rods that promise reliable performance, a long service life, and consistent quality for challenging industrial, marine, and engineering applications.














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