Aluminum iron bronze 9-4 bushing ZQAl9-4 copper sleeve ZCuAl10Fe3 bushing Lining QAL10-4-4

Keywords: 9-4 copper sleeve, 9-4 bushing, 9-4 bushing, 9-4 copper plate, 9-4 skateboard, 9-4 bushing, 9-4 slider, ZQAl9-4 copper sleeve, ZQAl9- 4 bushings, ZQAl9-4 bushings, ZQAl9-4 copper plates, ZQAl9-4 skateboards, ZQAl9-4 bushings, ZQAl9-4 slides, ZCuAl10Fe3 bushings, ZCuAl10Fe3 bushings, ZCuAl10Fe3 bushings, ZCuAl10Fe3 copper plates, ZCuAl10Fe3 skateboards, ZCuAl10Fe3 linings Set, ZCuAl10Fe3 slider.

Dalian Yiming Precision Machinery Co., Ltd. specializes in producing copper bushings, copper plates and copper alloy parts of ZCuAl10Fe3, also known as 9-4, ZQAl9-4.

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

Main use characteristics: ZCuAl10Fe3 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. ZCuAl10Fe3 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.