copper washer

The copper gasket is used in machinery field.It has a good thermal conductivity.It is suitable for using on the flange pipe of high pressure and high temperature..It is easy that the top cover of pressure vessel is closed in all kinds of the valves.Temperature in the high-situation can still guarantee good mechanical properties.6. We can supply you the softened copper gasket, and it can be bended with hands. Copper content is more than 99.0%. and we have dealing our gasket with annealing and acid cleaning processes, the hardness is no more than 45HB.