This alloy contains concentrations of phosphorous and tin from 1% to 9%.

• Properties : Flexibility, electrical and thermal conductivity, corrosion resistance to salt water and acids, formability, strength, resistance to stress relaxation, fatigue, wear, thermal softening and cracking, endurance, solderability, machinability and formability
• Suitable for : Fasteners, contact springs, messenger wire, resistance wire, electrical connectors, electronic connectors, fuse clips, switch parts, wire brushes, pins, beater bars, truss wire, welding rods, terminals, gears, marine parts and so on