Bronze ( DIN-CuZn31Si1 )
Introduction
Wrapped bronze bearings(CuZn31Si1), made of high density tin bronze CuZn31Si1 as base material, are produced by the process of being rolled lubrication grooves and holes. They are widely used in the applications of automotive, truck, hydraulic transmission, engineering machinery and agricultural machinery due to the advantages of low friction coefficient, good wear resistance, good fatigue resistance, good corrosion resistance and good load capacity.
Physical and Mechanical Properties
density
8.4 g/m3
thermal conductivity
71 W/m·k
max. hardness
140 HB
elongation
20 %