grinding ball

Welcome to Oriental Casting And Forging(Shandong) CO.,Ltd. I,Mr.Wang is glad to serve you

Description:

As one of the biggest manufacturers and exporters of grinding balls in China,we can produce several kinds of grinding ball 60000 tons annual and exports to more than twenty countries and areas such as Japan,Korea,Canada,America,Chile and South Africa and has obtained a high reputation from the Customers.

1.Certification:

ISO9001&ISO14001
Attachment
2.Low price:

Near the Laiwu steel CO group.,ltd( low material costs ) and Qingdao port(low transport costs ).

3.Good quality:

High hardness, Good wear resistance, No breakage, Even wearing.

4.Applied field:

mines, cement plants, power stations, chemical industries etc.


Stable supply year-round make us can be your good supplier.


Product Description
Specifications:
1.FORGED STEEL GRINDING BALLS

Size: 20mm-150mm
Hardness:HRC55-67
Breakage rate:<0.5%
Impact test:>14J/CM2
Endurance test times:>10000
Chemical elements:

DT-1 45# C:0.42-0.50 Mn:0.5-0.8 Si:0.17-0.37 Cr:0.25 P: -- S:--

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

DT-3 65Mn C:0.62-0.70 Mn:0.9-1.0 Si:0.17-0.37 Cr:0.25 P:0.035max S:0.035max
2.RCAB NEW MATERIALS FORGED STEEL GRINGING BALLS

(1). Forged steel balls (RCAB-1)
Size: 40mm-150mm
Hardness:HRC55-65
Chemical elements:C: 0.7-0.9; Si: 0.45-0.75; Mn: 0.7-1.25; S & P: 0.03Max; Cr: 0.11-0.4;V:0.05-0.12
(2).Forged steel balls (RCAB-2)
Size: DIA40mm-150mm
Hardness:
size surface core
DIA40-60mm HRC60-64 HRC59-63
DIA70-80mm HRC60-64 HRC58-62
DIA90-100mm HRC60-64 HRC57-61
DIA110-140mm HRC55-60 HRC52-58
Chemical elements:C:0.72-0.82,Si:0.17-.37,Mn:0.70-0.80, P/S:0.35Max,Cr:0.28-0.60
If you are interested in my products, please send me your detailed information such as your drawing or detailed specifications, chemical composition requirement etc. and you will get our quickly reply