Jiangyin Mascot Material Co., Ltd.

Company Description

Jiangyin Mascot Material Co., Ltd. manufacture of grinding steel ball in china. Our ball by ball milling the national standard GB8649-88, and forging (rolling) ball ferrous metallurgy industry standards (YB/T091-2005), specializes in producing hot-rolled steel ball milling. Ball diameter is �¦20-�¦130mm, there are 14 kinds of specifications .Milling ball rolling billets used in various chemical components are hot-rolled round steel bars, the diameter and the same nominal diameter steel ball. The grinding steel ball characteristics: 1. High hardness: surface hardness HRC-57-67;volumetric hardness HRC56-64 2. High notched bar impact strength :it is more than 12J/cm2 3. Low breakage rate: properties for peel & breakage resistant are more than 10 times than traditional steel ball. There is almost no breakage when ball impact more than 20, 000 times. Actual breakage rate is less than 1%. Our products are all kinds of ferrous and nonferrous metals mine concentrator, power plants, cement plants, refractory plants and other industries has been widely used by domestic and international customers alike.