Phosphorus bronze flanges are essential components in various industrial manufacturing applications, including marine, automotive, and electrical industries. Their excellent machinability and formability make them ideal for use in pumps, valves, and piping systems where reliability and durability are paramount. The combination of strength and corrosion resistance allows these flanges to withstand harsh environments, ensuring a long service life and reduced maintenance costs in critical applications.
One of the key chemical advantages of phosphorus bronze flanges is their unique alloy composition, which typically includes copper, tin, and phosphorus. This combination offers enhanced mechanical properties such as increased strength and improved wear resistance. The presence of phosphorus also contributes to the alloy's ability to self-lubricate, reducing friction and wear during operation. This results in flanges that not only meet but exceed the performance requirements of various industrial applications.
Phosphorus bronze is known for its exceptional resistance to corrosion, oxidation, and heat, making it suitable for high-temperature applications. The alloy's resistance to seawater corrosion is particularly valuable in marine applications, while its ability to withstand oxidation makes it ideal for electrical components. Furthermore, the heat resistance of phosphorus bronze flanges ensures they maintain structural integrity even in elevated temperature environments, providing safety and reliability in critical systems.
Industries that commonly utilize phosphorus bronze flanges include aerospace, oil and gas, and chemical processing. These flanges are often found in high-stress environments where failure is not an option. End uses range from structural components in aircraft to fittings in chemical plants, showcasing the versatility and reliability of phosphorus bronze as a material of choice for demanding applications.
RAGNAR METALS & TUBE has established itself as a trusted supplier of phosphorus bronze flanges by prioritizing quality and customer satisfaction. Our commitment to sourcing high-grade materials and adhering to stringent manufacturing standards ensures that our customers receive products that meet the highest industry specifications. With a team of experienced professionals and a robust inventory, RAGNAR METALS & TUBE is dedicated to providing timely solutions tailored to our clients' needs.
| Grade | Composition | Applications |
|---|---|---|
| C51000 | 90% Cu, 10% Sn | Marine hardware, electrical connectors |
| C52100 | 92% Cu, 8% Sn | Valves, pumps |
| C54400 | 93% Cu, 7% Sn | Electrical applications |
| C65500 | 88% Cu, 12% Sn | Heavy-duty marine fittings |
| C63000 | 85% Cu, 5% Sn, 5% Ni, 5% Zn | General engineering |
| C63800 | 80% Cu, 10% Sn, 5% Ni, 5% P | Architectural applications |
| C66200 | 90% Cu, 10% Sn | Electrical components |
| C67300 | 91% Cu, 9% Sn | Industrial machinery |
| C70600 | 80% Cu, 20% Ni | Marine and offshore applications |
| C71000 | 92% Cu, 8% Sn | High-stress applications |
| C75200 | 95% Cu, 5% Sn | Electrical connectors |
| C75210 | 94% Cu, 6% Sn | Heavy machinery |
| C83600 | 85% Cu, 5% Sn, 10% Zn | Piping and plumbing |
| C84400 | 88% Cu, 12% Sn | Marine applications |
| Material | Phosphorus Bronze Flanges |
|---|---|
| Grades | C51000, C52100, C54400, C65500, C63000, C63800, C66200, C67300, C70600, C71000 |
| Standard | ASTM B150, ASME B16.5 |
| Size Range | 1/2" NB to 24" NB |
| Length | Single Random, Double Random & Custom Cut |
| Form | Round, Square, Rectangular, Coil |
| Element | Typical (%) |
|---|---|
| Copper (Cu) | 90-95 |
| Tin (Sn) | 5-10 |
| Phosphorus (P) | 0.01-0.5 |
| Lead (Pb) | 0.01-0.2 |
| Iron (Fe) | 0.1-0.5 |
| Manganese (Mn) | 0.1-0.5 |
| Silicon (Si) | 0.1-0.5 |
| Aluminum (Al) | 0.1-0.3 |
| Property | Phosphorus Bronze Flanges |
|---|---|
| Tensile Strength | 600-800 MPa |
| Yield Strength | 300-450 MPa |
| Elongation | 10-30% |
| Hardness | Brinell 100-200 |
| Density | 8.8 g/cm³ |
| Phosphorus Bronze Flanges Supply Cities | |||||
|---|---|---|---|---|---|
| Mumbai | Delhi | Pune | Chennai | Hyderabad | Bengaluru |
| Ahmedabad | Rajkot | Coimbatore | Kolkata | Bhopal | Surat |
| Phosphorus Bronze Flanges Export Countries | |||||
|---|---|---|---|---|---|
| USA | UK | UAE | Germany | South Africa | Australia |
| Italy | Canada | Netherlands | Qatar | Saudi Arabia | Malaysia |
© 2026 Ragnar Metals & Tubes. All Rights Reserved.
Stainless Steel Manufacturer & Global Exporter from Mumbai, India.