Process: Smelting ingot casting extrusion stretching Diameter: From 5mm to 450mm Length: As the demand of customers
Chemical Composition:
Sn: 3.5-4.5% P: 0.2-0.4% Rem: Copper
Standard:
GB/T5233-2001 GB/T8892-88 GB/T4423-1992 ASTM B139
Mechanical properties:
This Alloy has high strength, flexibility, abrasion resistance and anti-magnetic and includs very good cold and corrosion resistance, welding and cutting
Application
Alloy is widely used in gaskets, bearings, bushings, spring film, aviation turbine and other machinery and electrical parts
ASTM | DIN | JIS | GB |
C54400 | CuSn4Zn4Pb4 | C5441 | QSn4-4-4 |




