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  • Forged Grinding Balls
  • Forged Grinding Balls
  • Forged Grinding Balls
  • Forged Grinding Balls

Forged Grinding Balls

  • Forged Grinding Balls
  • Forged Grinding Balls
  • Forged Grinding Balls
  • Forged Grinding Balls
  • Forged Grinding Balls

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Product Description

Forged Grinding Ball Features and Advantages:

1. Surface hardness of up to 60HRC

2. High volume hardness as large as 55HRC to 60HRC,uniform hardness distribution

3. High impact toughness of greater than 12J/cm²

4. Low breakage rate, peel fragmentation resistance property of over 20000 times

5. Actual breakage rate not greater than 1% and close to 0


Forged Grinding Ball Technical Parameters:

Nominal Diameter(mm)Dimensional Tolerance(mm)Roundness %
Φ20±2≤6
Φ25±2≤6
Φ30±2≤5
Φ35±2≤5
Φ40±2≤5
Φ50+3,-1≤4
Φ60+3,-1≤4
Φ70+3,-1≤4
Φ75+3,-1≤4
Φ80+4,-2≤4
Φ90+4,-2≤4
Φ100+4,-2≤4
Φ120+4,-2≤4


Raw Material:

As we know, the quality of forged grinding piece depends on the material by 80%. Our products use high-quality round steel from national large-scale steel mill to insure the quality of our products.


Description and Advantages:

Nearly 30 years, Shandong Huamin Steel Ball Joint-Stock Co., Ltd has always been a professional manufacture of grinding media,and a pioneer especially in forged steel balls. Even hardness, low breakage rate, low wear are the greatest advantages.


Forged Grinding Ball Products Show:

Our products range from 20mm to 150mm, 1 inch to 6 inch, and we can also offer all size of products according to clients'demand.


Packing Instruction:

Steel Drum (Volume: 800kg-900kg N.G. avaliable)

Big Big ( Volume: 1000kg N.G. avaliable)


Company and Factory:

In the Eastern Industry Park of Zhangqiu City Economic Development Zone, it is 50 KM to the east of Jinan Airport.


Application:

Humin steel grinding ball is widely used in all kinds of mine(gold, copper, iron, molybdenum, lead, zinc ), electric power plant, chemical plant and other industries.


Certification and Patent:

Our company has obtained ISO 9001 International Quality System Authentication, ISO14001 Environmental System Management Authentication and OHSAS18001 occupational health and safety certification, safety standardization identification, clean production enterprise

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Contact Us

Shandong Huamin Steel Ball Joint-stock Co., Ltd.

Tel: +86-531-8380 9606

Fax: +86-531-8380 9606

E-mail: moqiu@hmsteelball.com

Skype: Cideryang

Copyright © Shandong Huamin Steel Ball Joint-stock Co., Ltd. All Rights Reserved.

Technical Support: Reanod

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