• High carbon Forged grinding ball for mining milling
  • High carbon Forged grinding ball for mining milling

High carbon Forged grinding ball for mining milling

  • USD $680 - $1,000 / Ton Get Latest Price
  • HY-Grinding ball
  • Forged ,Casted,Hot-rolling grinding ball
  • Shandong, China
  • 1 Ton / Tons
  • T/T MoneyGram
  • 2000 Ton / Tons per Month
  • Chinese port
Product Details
Application:mines,power station,cement plant,etc Dimensions:forged
Packaging Details steel drum(800-900kg per drum) or flexible container bag(1000kg per bag) or accoding to your requirment
Product Description

Specifications

1.Forged Grinding Steel Media Ball:

1.High hardness low breakage2.Low abrasion wear3.No deformation4.Good wear resistant Dia:20-150mm

5.Hardness:50-65HRC

6.Good wear resistance 

7.No deformation, no out of roundness

8.Low breakage and abrasion wear

2.Chemcial Elements

Name

C

Mn

Si

Cr

S

P

HY-65MN

0.60-0.70

0.90-1.20

0.17-0.37

0.25 max

0.035max

0.035max

HY-75MnCr

0.70-0.85

0.7-0.8

0.17-0.37

0.7-0.9

0.03 max

0.03 max

HY-40MNCr

0.45-0.50

0.7-1.2

0.17-0.37

0.9-1.1

0.03 max

0.03 max

3. Specification and Hardness of Grinding Media Ball

Nominal diameter(mm)

Diameteical talerance(mm)

Weight of single forging ball in average(g)

Number of piece of one ton forging ball in average

Surface hardness(HRC)

iMPACT TIUGHNESS(j/cm2)

 dia20

 dia25

 dia30

 dia40

 dia50

       +2

       -1

       32

       64

       110

       263

       513

      31250

      15625

        9090

        3802

        1949

   50~65

  >=12

 dia60

 dia70

 dia80

 dia90

 dia100

       +3

       -2

       888

      1410

      2104

      2996

      4110

        1126

         709

         475

         333

         243

   50~65

  >=12

 dia110

 dia120

 dia130

       +4

        -2

      5457

      7102

      9030

         182

         140

         110

    45~60

   >=12

 dia140

 dia150

      +4

       -3

     11278

     13871

          88

          72

    45~60

   >=12

Jinan Haoyang Casting & Forging Co., Ltd.

We Provide

Forged Grinding Ball ,grinding steel ball ,forged steel grinding ball

Main Markets

North America , Southeast Asia , Domestic Market , South America , South Asia , Mid East

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