Key words:

ZQAl9-4

ZQAl9-4 copper bushing

ZQAl9-4 aluminum bronze

ZQAl9-4 copper plate

ZQAl9-4 bushing

Description:

Dalian Yiming Precision Machinery Co., Ltd. specializes in producing copper sleeves, copper plates and copper alloy parts of ZQAl9-4.

Main chemical composition: aluminum Al: 8.5 ~ 11.0, iron Fe: 2.0 ~ 4.0, copper Cu: the rest.

Main use characteristics: ZQAl9-4 cast copper alloy has high mechanical properties, good wear resistance and corrosion resistance, can be welded, is not easy to braze, and large-scale castings can prevent brittleness from air cooling at 700 °C. ZQAl9-4 cast copper alloy is used for important castings requiring high strength, wear resistance and corrosion resistance, such as bushings, nuts, worm gears and pipe fittings working below 250 °C. .

Common keyword combination: ZQAl9-4, ZQAl9-4 copper alloy, ZQAl9-4 copper sleeve, ZQAl9-4 copper plate, ZQAl9-4 bushing, ZQAl9-4 skateboard, ZQAl9-4 bearing bush, ZQAl9-4 guide plate, ZQAl9-4 Bushing, ZQAl9-4 lining, ZQAl9-4 aluminum bronze, ZQAl9-4 aluminum iron bronze, aluminum bronze, aluminum iron bronze.