Grinding cylpebs of "Dongyuan" divided into high, medium and low chromium alloy casting, has higher hardness, good wear resistance ,high toughness, lower breakage , etc. Wear loss is about 20--50g/t ,that High chrome grinding cylpebs of "Dongyuan" is widely used in Cement plant.
Hebei Dongyuan Steel Ball Co., Ltd. --------------------------------------------------------------------------------------------- Office Address: Industry Zone of Fengfeng District, Handan City, Hebei Province, China. Tel: +86 151 8886 6835 Fax: +86 310 5288058 Email: hbdygq@qq.com
