Al Summan Metals, based in Dubai, UAE, distinguishes itself as a leading manufacturer and supplier of Phosphorus Bronze Bars and Rods. These products are renowned for their outstanding strength, corrosion resistance, and impressive wear properties. The company dedicates itself to creating high-quality bronze goods that comply with international standards, guaranteeing they provide dependable and consistent performance. Owing to their accurate manufacturing methods and strict quality control, Al Summan Metals supplies Phosphorus Bronze Bars and Rods that feature outstanding dimensional precision, a smooth surface finish, and remarkable durability. This renders them ideal for industrial, mechanical, and electrical uses where strength and resistance to friction and corrosion are essential.
Phosphorus Bronze Bars and Rods are composed mainly of copper, with 0.5–11% tin and 0.01–0.35% phosphorus in the mix. This unique composition endows them with superb corrosion resistance, high fatigue strength, and remarkable wear characteristics. The material generally displays a tensile strength between 550 and 700 MPa, together with good hardness, exceptional ductility, and toughness. Thanks to its self-lubricating nature and resistance to metal-to-metal wear, it is an ideal option for bearings, bushings, and springs, delivering dependable performance even under demanding conditions.
| Specifications | AMS 4625, ASTM B139, ASME SB139 |
| Phosphor Bronze Round bar size | Diameter: 3mm~800mm |
| Phosphor Bronze Angle bar size | 3mm*20mm*20mm~12mm*100mm*100mm |
| Phosphor Bronze Square bar size | 4mm*4mm~100mm*100mm |
| Phosphor Bronze Flat bar size | Thickness: 2mm~100mm |
| Width: 10mm~500mm | |
| Phosphor Bronze Hex Bar size | 2mm~100mm |
| Phosphor Bronze Billet Size | 1/2″ to 495mm Diameter |
| Phosphor Bronze Rectangles Size | 33mm x 30mm to 295mm x 1066mm |
| Finish | Bright, Polish, Bright, Rough Turned, Grinding, Centreless Ground & Black |
| Length | 1000mm-6000mm |
| Tolerance | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements |
| Surface | Hot Rolled Pickled or Sand Blasting Finished, Cold Drawn, Bright, Polished, Hairline |
| Condition | Cold Drawnd Pulished Cold Drawn Centreless Ground & Polished, Annealed round bar |
| Technique | Phosphor Bronze Hot Rolled, Cold Rolled, Cold Drawn, Forged Round Bar, Rod |
| Form | Round, Rod, Precision Ground Bar, Square, Round Rod, Hollow, Hex (A/F), Triangle, Rectangle, Threaded, T-Bar, Half Round Bar, Flat Bar, Rings, Blocks, Billet, Ingot, I/H Bar, Angle, Channel Bar, Profiles, Forging Etc. |
| Alloy number | Sn | P | Pb | Zn | Cu+Sn+P |
| C5191 | 5.5-7.0 | 0.03-0.35 | ≥99.5 | ||
| C5441 | 3.0-4.5 | 0.01-0.50 | 3.5-4.5 | 1.5-4.5 | ≥99.5 |
| Grade B.S. 1400: 1985 | Nominal Composition | 2% PS N/mm Min | Tensile Strength N/mm Min | Elongation % Min | Brinell Hardness Min |
| PB1 | 89/10/01 | 130 | 250 | 5 | 60 |
| PB1 | 88/12 | 140 | 260 | 7 | 80 |
| PB1 | 90/10 | 130 | 250 | 5 | 60 |
| PB1 | 90.5/9.5 | 130 | 240 | 5 | 80 |
| LPB-1 | 87/8/2/3 | 80 | 175 | 7 | 60 |
| Pb2 | 88/12 | 120 | 195 | 5 | 60 |
| Pb2 PB | 88/12 95/5 | 145 130 | 295 240 | 5 5 | 80 80 |
Phosphorus bronze bars are weldable, though the process demands attention. Because the material has a tendency toward brittleness at elevated temperatures, preheating and selecting suitable filler materials are advised to achieve successful welding.
Choosing the correct phosphorous bronze bar depends on factors like tensile strength, resistance to corrosion, conductivity, the particular environmental conditions, the durability needed, and the mechanical properties suited to your application.
When picking the appropriate phosphorous bronze bar, weigh factors including tensile strength, corrosion resistance, conductivity, the specific environmental conditions, the durability required, and mechanical properties for your application.
Phosphorous bronze rods come in diameters spanning 1/8" to 12" and lengths reaching up to 20 feet. Available finishes include hot-rolled, cold-rolled, extruded, polished, and custom-machined.
Phosphorus Bronze Bars and Rods are used across many industries owing to their strength, resistance to wear, and protection against corrosion. They work exceptionally well for producing bearings, bushings, gears, springs, and electrical connectors. Within the marine industry, they serve in propellers, shafts, and pump components because they can endure saltwater corrosion. The automotive, electrical, and mechanical engineering sectors likewise rely on them for precision parts that call for durability and reduced friction. Because of their adaptability and mechanical characteristics, Phosphorus Bronze Bars and Rods remain a preferred option for both industrial and commercial uses.
We supply products accompanied by both mill test certificates and third-party test certificates, guaranteeing the highest standards of quality and compliance.
Al Summan Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Dubai, UAE
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