CuSn10 CuSn12

 High quality CuSn10 CuSn12 Tin bronze alloy round bar

CuSn8 - UNS.C52100 Phosphor Bronze Alloys, which is a 8% tin bronze distinguished by a very good combination of strength and electrical conductivity. It is used for connector and current-carrying springs in contacts. Among the 4-8% tin bronze C52100 exhibits the lowest electrical conductivity, the highest reachable strength is significantly higher than C51100 and C51000 and C51900. By means of an additional further tempering after the cold forming process the bendability can be further improved.
In addition, it has better corrosion resistance and good sliding properties. C52100 is used for springy components and sliding elements when increased strength and wear-resistance are required.

Typical Application for C52100 Phosphor Bronze Alloys
Architecture: Bridge Bearing Plates
Building: Thermostat Bellows
Consumer: Coinage, Cymbals, Power Conductor for Electro-Surgical Pencil
Marine: Marine Parts
Electrical: Components of Electrical Engineering,Electrical Connectors, Electronic Connectors, Cold Headed Parts, Electrical Flexing Contact Blades, Wire Brushes, Switch Parts, Fuse Clips, Frame Connectors
Fasteners: Fasteners, Lock Washers, Cotter Pins
Industrial: Automotives, Conductor Springs, Retaining Clamps, Slide Bearings,Springs, Helical Extension, Diaphragms, Doctor Blades, Paper Industry, Bourdon Tubing, Thrust Bearings, Clutch Disks, Welding Wire, Well Drill Equipment, Beater Bar, Springs, Helical Torsion, Clips, Gears, Pinions, Bellows, Truss Wire, Pneumatic Hammers, Cold Headed Parts, Textile Machinery, Perforated Sheets.

Chemical Component %:

Mechanical Property:

Tensile Strength	Yeild Point	Elongation	Hardness
δb MPa	δ0.2 Mpa	δ10 %	HV
340~460		≥ 25	85~145