| Model: | - |
|---|---|
| Brand: | - |
| Origin: | Made In China |
| Category: | Metallurgy , Mining & Energy / Metallurgy & Mining / Metal Mineral |
| Label: | forged steelball , cast steel ball , grinding steel ball |
| Price: |
US $600
/ T
|
| Min. Order: | 10 T |
| Live Chat: | Last Online:10 Feb, 2011 |
LOW PRICE AND HIGH QUALITY ,IS WHAT EXACTLY WE HAVE
1.Product:cast iron grinding ball
2.Size:Dia 20mm-150mm
3.Hardness:Dia 20-60mm HRC 46-60 Dia 70-100mm HRC 50-60
4.Applied flied :mines,cenment plant,power station,chemical industries.
5.Main market:
6.Proess:RAW MATERIAL----MELTING---POURING----POLISHING ----HEAT TREATMENT---TESTING---QUALIFIED PRODUCTS
7.Heat treatment:oil quenching & air quenching
8.Chemical composition : C:2.0-3.5 S:0.06MAX Mn:0.5-2.0 P:0.08MAX Si:0.2-0.4 Cr:1.2MAX
Mo micro Al:mirco
