Alloy Type | Main Uses |
CuSn3Zn12Pb4T | Various casings and bushings. |
CuSn4Zn4Pb17T | Parts working under friction and bearings for relatively small loads. |
CuSn5Zn5Pb5T | Axial bearings and couplings, sliding bearings for various machines (working at pressures up to 400 bar), bushings for piston bolts, (pressures up to 400 bar), parts for machine-tools, friction rings and washers. |
CuSn6Zn4Pb4T | Good behavior in seawater. Water and steam casings (working temperature up to 2250C), casings for pumps used for normal loads and thin-walled complex parts. |
CuSn9Zn5T | Railway bearings and pressure casings |
CuSn10T | Good behavior in seawater. Various machine parts and special casings, pump casings, rotors, stators and water pump and turbine blades. |
CuSn10Zn2T | Bearings, axles, pump blades, piston rings, pump casings, valves and sealing parts, fittings for overheated steam, pinions. |
CuSn12T | Couplings, joint parts, worm gears, helicoidal gears, nuts for the leading screw, various machine parts demanded for static and sliding tasks, profiles |
CuSn12Ni2T | Cast bronze for high-load, small-spinning rate sliding bearings |
CuSn14T | Cast bronze for pinions and wear-resistant parts. |