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HRC55-65 Hardness Forged Grinding Ball 1
  • HRC55-65 Hardness Forged Grinding Ball 1

HRC55-65 Hardness Forged Grinding Ball

Model:DT2
Brand:DT2
Origin:Made In China
Category:Metallurgy , Mining & Energy / Metallurgy & Mining / Non-metallic Mineral Products
Label:forged steel balls , cast steel balls , steel balls
Price: -
Min. Order:10 ton
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Member Information

Detail

Oriental Casting And Forging,Ltd

Free MemberShan Dong - China
Last Online:27 Mar, 2017

Product Description

Competitive price forged grinding ball for Cement Grinding Machines

Breif Description:

Size: 20-150mm Inspection: SGS/BV/TUV

Origin: Shandong Province, China

 

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:

Quality control for each production shift (4hours/Shift);

Hardness, chemical elements and impact testing after production for each production shift;

SGS –third party testing before each delivery

 

Packing:

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

 

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 0.035max 0.035max
75Mn 0.72-0.92 0.17-0.37 0.7-1.0 0.4-0.6 0.035max 0.035max
75MnCr 0.70-0.85 0.7-0.8 0.17-0.37 0.2-0.7 0.03 max 0.03 max
75SiMn 0.70-0.90 0.7-1.2 0.4-0.8 0.25 max 0.03 max 0.03 max

 

Specifications:

 

 


Impact Test

AK.J/cm2

Endurance Test Times

(5m)

Dia 25mm-60mm Dia 70mm-100mm
    Surface Core Surface Core
50MN ≥12 ≥10000 ≥56 ≥35 ≥56
60MN ≥13 ≥10000 ≥58 ≥38 ≥58
65MN ≥15 ≥12000 ≥60 ≥42 ≥60
75MnCr ≥17 ≥12000 ≥60 ≥52 ≥60
75 SiMn ≥16 ≥12000 ≥60 ≥50 ≥60

 

Our advantage:

1. All of the grinding material can do the well-know and most professional in grinding media industry test certificate: SGS

2. All products are our own production, no other commissons expense. We guarantee to provide the best competitive price

3. Delivery on time, due to our production capacity: 100,000 tons/year

 

Company Information

1.Professional Grinding balls Manufactory founded in 1998;

2.Advanced production equipment;

3.Exported more than 20 countries;

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

5.Capacity:10000mt/month.

 

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.


Product Image

HRC55-65 Hardness Forged Grinding Ball 1
Img 1

Send Inquiry to this Member

Oriental Casting And Forging,Ltd

Puji Street Office Phoenix Industrial Park,Zhangqiu,Shangdong,China

Phone:
86-0531-83379668
Fax:
86
Contact:
Amiee ding (salesman)
Mobile:
0531-83379668

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