Shandong Huamin Steel Ball Joint-Stock Co., Ltd.
Main products:Grinding Ball
Products
Contact Us
  • Contact Person : Ms. Hou Hellen
  • Company Name : Shandong Huamin Steel Ball Joint-Stock Co., Ltd.
  • Tel : 86-531-83809606
  • Fax : 86-531-83808777
  • Address : Shandong,Zhangqiu,Yangjun Village,Guanzhuang Town
  • Country/Region : China
  • Zip : 250217

grinding bar

grinding bar
Product Detailed
DIAMETER:60--200MM,LENGTH:3-6M,HARDNESS:HRC45-60 TYPE B: DIAMETER:60-150MM,LENGTH:3-6M,HARDNESS: HRC45-60

Our company produce specially grinding steel bar. The grinding steel bar series have A type and B type. The grinding steel bar series are mainly used for mines,  grinded ore and coal etc.Detailed introduction is as follows:A  type: diameter: 60-200MM, length :3-10M,hardness :45-65 chemical elements: C: 0.52-0.7,    Si: 0.17-0.37,    Mn: 0.6-1.2,    S: <0.035,      P: <0.035,     Cr: <0.04B  type: diameter: 60-200MM, length :3-10M,hardness :45-65 chemical elements: C: 0.72-0.82,    Si: 0.17-0.37,    Mn: 0.7-0.8,    S: 0.035MAX,     P: 0.035,MAX     Cr: 0.28-0.60

grinding bar



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