Grinding Ball

10mm-160mm Ball Mill Grinding Media Steel Balls

Product Description Maximizing crushing efficiency Grinding media represents a large portion of total grinding cost and has a significant impact on mining OPEX. Select proper grinding media with best qulity is the key to improve grinding effeciency and minimize downtime. Whether you operate ball mill or SAG mill, regardless of the wet or dry grinding environment, we can all select the most suitable grinding ball for you as per your specific application. ShengYe 20+years professional experience and advanced technology enable us to manufacture grinding balls with ultimate strength and toughness according to different material formulations. All ShengYe balls have been tempered to maximaize the mechanicial properties. ShengYe balls are high-hardness from surface to the centre, unbreakable, no deformation, good for fine grinding and impact grinding. There are 60+ specifications of alloy steel in Shengye's supplier database that can be matched and produce grinding ball. The following are specifications in common use. Forged(Rolling) Steel Ball Classification and Chemical Composition Name C Mn Si S P Cr SY-01-45# 0.42-0.48 0.50-0.80 0.17-0.37 0.05max 0.05max 0.15max SY-02-50Mn 0.48-0.56 0.65-1.00 0.17-0.37 0.05max 0.05max 0.15max SY-03-60Mn 0.57-0.65 0.70-1.10 0.17-0.37 0.05max 0.05max 0.25max SY-04-65Mn 0.62-0.75 0.90-1.20 0.17-0.37 0.05max 0.05max 0.25max SY-05-B2 0.75-0.85 0.70-0.90 0.17-0.35 0.05max 0.05max 0.40-0.60 SY-06-B3 0.50-0.65 0.40-1.00 1.35-1.85 0.05max 0.05max 0.80-1.20 SY-07-BL 0.55-0.75 0.65-0.85 0.15-0.35 0.05max 0.05max 0.70-1.20 SY-08-BG 0.90-1.05 0.35-0.95 0.15-0.35 0.05max 0.05max 1.0-1.70 Grinding forged steel ball Mechanical Propety Name Impact Value AK.J/cm2 Dropping test(sm) Hardness Ф25-50(1"-2") Ф60-90(2.5"-3.5") Ф100-150(4"-6") Surface Core Surface Core Surface Core SY-01-45# ≥12 ≥20,000 ≥55 ≥38 ≥50 ≥35 ≥45 ≥25 SY-02-50Mn ≥12 ≥20,000 ≥56 ≥40 ≥56 ≥35 ≥50 ≥30 SY-03-60Mn ≥12 ≥20,000 ≥58 ≥45 ≥58 ≥38 ≥52 ≥35 SY-04-65Mn ≥12 ≥20,000 ≥60 ≥52 ≥60 ≥42 ≥53 ≥36 SY-05-B2 ≥12 ≥20,000 ≥60 ≥60 ≥60 ≥54 ≥55 ≥48 SY-06-B3 ≥12 ≥20,000 ≥60 ≥60 ≥60 ≥54 ≥58 ≥53 SY-07-BL ≥12 ≥20,000 ≥60 ≥60 ≥60 ≥54 ≥58 ≥55 SY-08-BG ≥12 ≥20,000 ≥60 ≥60 ≥60 ≥60 ≥60 ≥60 Application Area Company Profile Shandong Shengye Grinding Ball Co., Ltd. is located in Zhangqiu City Shandong Province of China. We have been specialized in the production of Grinding Media for 20 years. Our feature products include Forged Grinding Ball, Hot rolled Steel Ball and Grinding Steel Rod. All of our products are produced in our workshops by a dynamic team of savvy engineers and skilled workers who have been solely devoted to this field for 10~20 years. We are one of the biggest Grinding Media workshops among our peers in China. We own 3 workshops that cover 10 world advanced horizontal forging and automatic rolling production lines, and 2 innovatively developed new Grinding Steel Rod production lines. Our first-class lab and QC system enable us to guarantee the high-quality standards of products, in the meantime, the database we recorded helps us to do analyses for constantly optimizing the production technology. We believe that providing high-quality products to help customers reduce operating costs is the first step to successful cooperation. Another key element is to listen to our customers' expectations and find the possibility of further improvement. We put ourselves in a position as a trusted partner

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