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Oriental Casting and Forging Co., Ltd.
Grinding Media Balls;Mill Balls;Grinding Balls for Mining
 
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80mm 70cr2 Hot Rolling Steel Ball

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Title： 80mm 70cr2 Hot Rolling Steel Ball 
Brand： -
Model： -
Unit price： Negotiable
MOQ： -0 -
Quantity： Negotiable
Delivery date： Since the payment date Days delivery
Contact： Housongcun （Ms.）    
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Factory price 80mm 70cr2 hot rolling steel ball For ballmill in copper mines

 

Breif Description:

We, Shandong Oriental Casting And Forging Co., Ltd, mainly produce grinding media for many years, with the strength of forged steel ball, cast steel ball, grinding rod and steel cylpeb. And all of our products strictly according to the ISO9001-2008 Quality Standard.

Our forging grinding balls have the specialities of higher hareness(from surface to the core),high toughness and low breakage.they can even maintain the stability under various poor working conditions.

 

 

Product Performance:

  • Even Hardness,High Roundness,
  • Unbreakable
  • High Combined Effciency of Grinding Mill
  • High Impact Value
  • Grinding Resistant
  • It is resistant to abrasion and won't deform and crack.
  • Low breakage rate.

Chemical composition:

Material C Mn Si Cr S P
50MN 0.48-0.56 0.70-1.0 0.17-0.37 0.25 max 0.035max 0.035max
60MN 0.57-0.65 0.70-1.0 0.17-0.37 0.25 max 0.035max 0.035max
65MN 0.60-0.70 0.90-1.20 0.17-0.37 0.25 max
80mm 70cr2 Hot Rolling Steel Ball
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