ALLSTAR Group is the leading company in the production & marketing of grinding media in China
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Grinding Rod

Features

Allstar Grinding Rod is directly from heated high carbon and chromium alloyed steel bar followed by straightening and in-line heat treatment, tailed to give uniform hardness, high resistance to both abrasion and impact, and resistance to bending. These benefits along the entire length of each rod ensures effective grinding in the rod mills.

Application Areas
• Rod mills
• Mineral Processing Plants
Main benefits
• Uniform hardness
• High resistant to bending and breakage
• Low wear
Grinding Rod

Specifications

  • Chemical Composition
  • Physical Property

Material

Chemical Composition(%)

C

MN

SI

CR

S

P

60Mn

0.57-0.65

0.70-1.00

0.17-0.37

0.25 max.

0.035 max.

0.035 max.

65Mn

0.60-0.70

0.90-1.20

0.17-0.37

0.25 max.

0.035 max.

0.035 max.

B2

0.70-0.90

0.72-0.92

0.17-0.37

0.50-0.90

0.03 max.

0.03 max.

Diameter

Length

Surface Hardness

Impact Test (AK.J/cm2)

Tensile Strength (MPa/mm2)

Breakage

25MM-140MM

 

1500MM-6000MM

 

45-55 HRC

≥12

≥1000

<1%

Package

Packing in Bundles. 10-20 pcs per bundle. 

Grinding Rod




         

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Contact Us

  • Taitou Industrial Park, Guanzhuang Town, Zhangqiu District, Jinan City, Shandong Province, China
  • +86 531 83389098
  • allstar@steelgrindingball.com
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