Low price high quality forged steel mill balls:

 

Specifications:

 

Diameter: 20mm-150mm

Hardness:HRC55-67

Breakage rate:<1%
Impact tes:>12J/CM2
Endurance test times>12000

 

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-5: 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-6: 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-75: 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

 

Mechanical Properties:

Spec.		42Cr	50Mn	60Mn	65Mn
Impact Test AK.J/CM2		≥12	≥12	≥13	≥15
Endurance Test Times (5m)		≥10000	≥10000	≥12000	≥12000
Dia 25-60mm	Surface	≥55	≥56	≥58	≥62
	Core	≥48	≥50	≥52	≥54
Dia 70-100mm	Surface	≥52	≥55	≥58	≥58
	Core	≥45	≥50	≥50	≥52

Characteristics:

High Hardness     Good Wear Resistance     No Breakage     Even Wearing

 

 

Production flow:

 

 

Applide field:

Mines,Cement Plants,Power Stations,Chemical Industries Ect

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

 

Packaging & Shipping

 

Packages of steel balls:

(1)STEEL BRUMS(850-900KGS/DRUM)    (2)1000KG BAGS

 

 

 

Certification:

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