Shijiazhuang Chengda Wear Resistant Materials Co., Ltd.  

Shijiazhuang Chengda Wear resistant materials Co., Ltd. A certified ISO 9001Company, specializes in the design, development, production, and servicing of high chromium wear resistant materials for grinding equipment in cement, mining and quarry industries. CHENDDA manufactures High chromium cast grinding media which is wear, corrosion and impact resistant helps in efficient ball mill grinding. Our grinding media is tailor made for each milling application. There is a wide range of alloying options which are decided after adequate test work and technical analysis. We manufacture grinding media with chrome content ranging from 1 % to 30 % in sizes ranging from 15 mm to 140 mm as required by the applicationBig balls, ranging from 140 mm to 60 mm, Chrome range from 10% - 28%, Optimal Hardness ranging from 57 - 66 HRC, are essentially used in the first chamber of the mills for crushing the feed material. These balls impart potential energy for crushing and thus required to possess a comb... [View More..]