Home > Phosphorous Bronze Sheets and Plates
Aisha Nickel Alloys, located in Muscat, Oman, stands out as a leading manufacturer and supplier of phosphorous bronze sheets and plates. Known for their commitment to quality and precision, this company produces items that adhere to strict industrial standards and perform reliably even in tough conditions. With a strong focus on durability and customer satisfaction, Aisha Nickel Alloys provides customized solutions and ensures timely delivery across various industries. Their deep expertise in phosphorous bronze materials has established them as a trusted name in Oman, offering sheets and plates that boast impressive strength, corrosion resistance, and electrical conductivity for critical applications in engineering and industrial sectors.
Phosphorous bronze sheets and plates are copper alloys, containing 0.5–11% tin and 0.01–0.35% phosphorus. Tin increases strength, corrosion resistance and wear, while phosphorus increases stability and reduces friction. These sheets exhibit excellent mechanical properties such as high tensile strength, good elasticity and fatigue resistance. They are robust, have excellent mechanical properties and exceptional corrosion resistance in marine and industrial applications. Advantages include reliability under load, resistance to damage and suitability for accurate applications, making it ideal for bearing springs and electrical connections in aerospace, automotive and manufacturing industries.
| Material | Phosphor Bronze Sheet/Plate |
| Grade | Alloy 510, Alloy 521, Alloy 519, Alloy 544 |
| Standard | ASTM B103 |
| Size | Thickness 0.1 mm to 50 mm; Width up to 500 mm; Length up to 2000 mm |
| Surface | Rolling surface, Chemical cleaned, Grinding |
| Element | Zinc (Zn) | Iron (Fe) | Tin (Sn) | Copper (Cu) | Lead (Pb) | Phosphorous (P) | Nickel (Ni) | Others |
|---|---|---|---|---|---|---|---|---|
| % | .00 – .20 | .00 – .10 | 4.50 – 5.50 | Balance | .00 – .02 | .01 – .40 | .00 – .20 | .00 – .20 |
| Tensile strength | Hardness | Elongation at break | Modulus of elasticity | Izod impact strength | Shear strength |
|---|---|---|---|---|---|
| 320 – 740 MPa | Brinell : 80 – 225 | < 60 % | 90 – 120 GPa | 62 J m⁻¹ | 250 – 430 MPa |
Phosphorous bronze sheets and plates are copper-based alloys, primarily made up of copper with about 5–10% tin and a touch of phosphorus, which boosts wear resistance and stiffness. This unique blend results in outstanding mechanical properties, such as high tensile strength, good fatigue resistance, and low friction under load. The phosphorus content refines the grain structure, enhancing toughness and minimizing brittleness. These sheets and plates also provide excellent corrosion resistance in both marine and industrial environments, maintain stable dimensions, and offer strong machinability, making them perfect for fabrication and precision engineering.
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Aisha Nickel Alloys’ phosphorous bronze sheets and plates find extensive use in the chemical processing, marine, electrical, and mechanical industries, thanks to their remarkable combination of strength, conductivity, and corrosion resistance. They are particularly well-suited for creating bearings, washers, bushings, springs, connectors, and structural components that face wear and corrosive conditions. Additionally, these materials are utilized in electronic and telecommunications equipment, power generation systems, and automotive applications where durability, low friction, and reliable conductivity are crucial. By delivering high performance and a long service life, phosphorous bronze from Aisha Nickel Alloys truly stands out in the market.
