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HRC 60-68 Forged Grinding Balls for Mining / Ball Mill High Hardness

Jinan  Zhongwei  Casting And Forging Grinding Ball Co.,Ltd

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Address: Lejia,Puji Town,Zhangqiu Jinan city,Shandong Province,China

Contact name:Stevin Liu

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Jinan  Zhongwei  Casting And Forging Grinding Ball Co.,Ltd

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HRC 60-68 Forged Grinding Balls for Mining / Ball Mill High Hardness

Country/Region china
City & Province jinan shandong
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Product Details

                Best service Forged Grinding Balls Mining Ball Mill Company From China

 

Quality Guarantee:Wear rate,breakage guarantee

 

  1)Before shipment,we choose SGS inspection,if the grinding ball pass the testing,we could ship the goods.

 

  2)Below 1% breakage   no refund

 

  3)1-3% breakage  Free of charge replacement of involved quantity.

 

  4) Above 3%   Free of charge replacement of the effected size of forged grinding balls in which the breakage occurred at the same shipment.

 

 5)Warranty period of Zhongwei Forged Steel Grinding Media Balls:one and a half years after shipment or one year after use,we will give priority  to either early one.

 

 6) Free samples can be provided for your testing.

                            

Forged Grinding Balls Chemical Elements( Below is common used type all over the world,if you have any other different requirement, please let me know,we can order from steel mill)

 

 

 

 MaterialChemical Elements
CSiMnP/SCr
45#0.42-0.500.17-0.370.5-0.8<0.035<0.25
60MN0.55-0.650.17-0.370.7-1.0<0.04<0.25
B20.72-0.850.17-0.370.7-1.0<0.040.4-0.6
B30.5-0.81.0-1.80.4-1.00.0350.5-1.0

 

 MaterialChemical Elements
CSiMnPSCr
Speical Cr 22.0-3.0< 1.00.5-2.0<0.08< 0.06> 20
Speical Cr 12.0-3.0< 1.00.5-2.0<0.08< 0.06> 15
High Cr2.0-3.2< 1.00.5-2.5<0.08< 0.06> 10
Medium  Cr2.0-3.2< 1.00.5-2.5<0.08< 0.06> 5
Low Cr2.2-3.4< 1.20.5-1.5<0.08< 0.061.0-1.5

 

The Process Line Of Production

 

  Raw  Material → Cutting → Stove → Forging → Transfer Machine → Quenching

                                                                                                                                       ↓

 Transportation ← Packing ← Hardness Test ← Dimension Test ← Heat Treatment

 

Forged Grinding Balls Package ( Container bags and steel drums are two common used package all over the world,let me know which one you want.)

Forged Grinding Balls Contact ( 24 hours on line waiting for your consult)

 

Contact us

 

July Sun

Skype julysun214

Email julysun@zwgrindingball.com

Mobile (whats app) 86-15666667179

 

 

 

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