Key words:

ZCuZn25Al6Fe3Mn3

high strength brass

high strength brass bushing

high strength brass plate

high strength brass bearing

description:

ZCuZn25Al6Fe3Mn3 cast copper alloy has high mechanical properties, good casting performance, good corrosion resistance in air, fresh water and seawater, and can be welded. It is commonly used in small bearings, graphite copper sleeves, copper plates, etc., and also has large copper sleeves, which not only saves raw materials, but also has high performance.

Main chemical element content:

Copper Cu: 60.0 ~ 66.0,

Aluminum Al: 4.5 to 7.0,

Iron Fe: 2.0 to 4.0,

Manganese Mn: 2.0 to 4.0,

Zinc Zn: the rest.