| Model: | 50mm-150mm |
|---|---|
| Brand: | HF |
| Origin: | Made In China |
| Category: | Industrial Supplies / Machinery / Cast & Forged |
| Label: | steel ball , grinding balls , grinding steel ball |
| Price: |
US $850
/ T
|
| Min. Order: | 5 T |
| Live Chat: | Last Online:05 Dec, 2012 |
1.Feature:
1) In general, forged steel ball has high hardness: surface hardness to 55-68 HRC, volume hardness of 50-63 HRC
2) impact toughness high: impact toughness more than 12 J / cm2.
3) broken rate is low: the actual broken rate is not higher than 1%.
4) loss of grinding forged steel ball round rate is low
3.Main Process of Forged Steel Ball
(1).Raw material
(2).Cutting
(3).Heating
(4).Forging
(5).Quenching
(6).Tempering
(7).Testing
8).Qualified Products
(9).Packing
4.Applied Field:
1).Cement Plants,
2).Mines,
3).Power stations,
4).Chemical Industries,
5).Grinding Mill, Ball mill, Coal mill.
5.Packing
steel drums and bags
| Payment Terms: | TT/LC |
|---|---|
