Phosphor bronze materials include: copper busbars, copper rods, copper plates, copper balls, copper strips, copper wires, copper tubes, copper foils, copper bars, etc.


Material: C5111, C5101, C5191, C5210, C1100, C1020, American silver-plated copper strips, beryllium bronze strips, tin bronze strips, bimetal strips, etc.

Hardness: O, 1/2H, 3/4H, H, EH, SH, etc.

Applications: Phosphor and tin bronze offer higher corrosion resistance, wear resistance, and do not produce sparks upon impact. They are used for medium-speed, heavy-load bearings with a maximum operating temperature of 250°C. Features include self-aligning capability, insensitivity to misalignment, uniform load distribution, high load-bearing capacity, ability to withstand radial loads, self-lubrication without the need for maintenance, and more. Tin phosphor bronze is an alloy copper with excellent electrical conductivity, low heat generation ensuring safety, and strong fatigue resistance. The socket reeds of tin phosphor bronze feature a hard-wired electrical structure without riveted connections or friction contacts, ensuring good contact, strong elasticity, and smooth plugging and unplugging. This alloy offers excellent machinability and chip formation, significantly reducing part processing time.

Brief Introduction: Phosphor and tin bronze are among the earliest alloys used in history, originally referring to copper-tin alloys. Due to their bluish-gray color, they are called bronze. To improve the processability and mechanical properties of the alloy, most bronzes also contain other alloying elements such as lead, zinc, and phosphorus. Since tin is a scarce element, many tin-free bronzes are also used in industry. These are not only cost-effective but also possess specific desired properties. Bronze has high mechanical properties, good corrosion resistance, wear reduction, and excellent casting performance. It is less sensitive to overheating and gases, has good weldability, is non-magnetic, and has a low shrinkage coefficient. Tin bronze offers higher corrosion resistance than brass in atmospheric, seawater, freshwater, and steam environments. Aluminum bronze has better mechanical properties, wear resistance, corrosion resistance, cold resistance, heat resistance, and non-magnetic properties compared to tin bronze. It also has good fluidity, no segregation tendency, and can produce dense castings. Adding elements such as iron, nickel, and manganese to aluminum bronze further enhances various properties of the alloy. The product specifications are comprehensive, prices are favorable, packaging is intact, copper quality is pure, straightness is excellent, and inventory is ample. Material certificates and SGS reports can be provided.