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Grinding Media Hot Rolling Steel Balls for Lead Ore with ISO certification

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[China]

Address: GAOXIN JINAN CITY, SHANDONG PROVINCE, CHINA

Contact name:Housongcun

Oriental Casting and Forging Co., Ltd.

Grinding Media Hot Rolling Steel Balls for Lead Ore with ISO certification

Country/Region china
City & Province shandong
Categories Mining Machinery Parts

Product Details

Hot Rolled Steel Grinding Media Balls for Lead Ore with ISO certification

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. The products model we can produced as follow:

Forged steel ball: Dia. 20mm-150mm

Cast steel ball: Dia. 17mm-130mm

Grinding rod: Dia. 30mm-130mm. Length: 3m-9m

Steel cylpeb: 8mm*10mm-70mm*75mm

 

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.

Application:

  • Mine
  • Grinding Coal In Power Plant.
  • Cement Plant
  • We serve the global mining industry

Chemical composition:

MaterialCMnSiCrSP
50MN0.48-0.560.70-1.00.17-0.370.25 max0.035max0.035max
60MN0.57-0.650.70-1.00.17-0.370.25 max0.035max0.035max
65MN0.60-0.700.90-1.200.17-0.370.25 max0.035max0.035max
75Mn0.72-0.920.17-0.370.7-1.00.4-0.60.035max0.035max
75MnCr0.70-0.850.7-0.80.17-0.370.2-0.70.03 max0.03 max
75SiMn0.70-0.900.7-1.20.4-0.80.25 max0.03 max0.03 max

 

Specifications:

Impact Test

AK.J/cm2

Endurance Test Times

(5m)

Dia 25mm-60mmDia 70mm-100mm
  SurfaceCoreSurfaceCore
50MN≥12≥10000≥56≥35≥56≥28
60MN≥13≥10000≥58≥38≥58≥29
65MN≥15≥12000≥60≥42≥60≥30
75MnCr≥17≥12000≥60≥52≥60≥50
75 SiMn≥16≥12000≥60≥50≥60≥48

 

Raw Material:

Strict quality control of steel material from BIG STEEL FACTORY GROUP.You know the good grinding balls quality depends on the good raw material.

 

Prodcution Line:

1.Traditional Hammer Forging: Raw material-Cutting-Heating-Forging-Quenching-Tempering-Testing-Packing

2. Hot Rolling

 

Testing:

a) Pay attention to adaptation for manufacture process
b) Approval report for shipment Die/drop forging
c) Third party inspection is accepted Die/drop forging
d) Keeping quality guarantee for a long period
e) Guaranteeing quality inspection of each product before assembly and packing.
f) Comply with ISO 9001

 

Packing:

Container bags(Net weight:1000KGS) or Steel drums(850-900KGS) or in clients' requirements

 

Our Services

1. Free samples for your test before orders;

2. Soonest delivery time ;

3. Cooperate with many famours shipping companies,and sent the goods to your port safe and in time;

4. Any feedback after sales would get our soonest reply.

 

Company Information

1.Professional Grinding balls Manufactory founded in 1981;

2.Advanced production equipment;

3.Exported more than 30 countries;

4.Experienced development personnel,professional designers,salesman and skilled workers

5.Capacity:10000mt/month.

 

WE LOOK FORWARD TO THE OPPORTUNITY TO DISCUSS HOW WE CAN BECOME A PARTNER IN YOUR SUPPLY CHAIN SOLUTION .

 

 

 

 

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