Shandong forging mill grinding ball mines :

Specifications:

 

1.Sizes:DIA20-150MM

 

2.Hardness: HRC55-67

3.Impact toughness: >12J/CM2

4.Breakage rate :<1%

5.Endurance impact test: >10000

 

 

Chemical elements:

DT-1: 45# C:0.42-0.50 Mn:0.50-0.80 Si:0.17-0.37 Cr:0.2 max P: 0.035max Ni:0.25max Cu:0.25max

 

DT-2: 60Mn C:0.57-0.65 Mn:0.7-1.0 Si:0.17-0.37 Cr:0.25max S:0.035max P:0.035max Ni:0.3max Cu:0.25max

 

DT-3: 65Mn C:0.62-0.70 Mn:0.9-1.0 Si:0.17-0.37 Cr:0.25max S:0.035max P:0.035max Ni:0.3max Cu:0.25max

 

DT-4: B2 C:0.72-0.92     Mn:0.7-1.2 Si:0.17-0.37 Cr:0.4-0.6 S:0.04max P:0.04max

 

DT-5: 42Cr C:0.38-0.45 Mn:0.50-0.80 Si:0.17-0.37 S:0.035max P:.35max Cr:0.9-1.2 Ni:0.3max Cu:0.30max

Production Flow:

 

 

Characteristics:

High Hardness     Good Wear Resistance     No Breakage     Even Wearing

 

Applide field:

Mines    Cement Plants     Power Stations    Chemical Industries   

 

Our Services

 

1.Free sample for your test before orders;

2.Soonest delivery time ;

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

4. Any feedback after sales would get our soonest reply

Packaging & Shipping

 

Packages of forged steel balls:

(1)STEEL BRUMS(850-900KGS/DRUM)                              

(2)1000KG BAGS

Certification:

Company Information

 

1.One of the largest manufacturers and exporters for forged steel ball products in China

2.The high quality of the products,Output:10000tons/mouth

3.Advanced production equipment and technology, The best credit guarantee

4.The most outstanding R & D team. Experienced development personnel,professional designers,salesman and skilled workers