| Model: | Φ20mm-Φ150mm |
|---|---|
| Brand: | forged steel ball |
| Origin: | Made In China |
| Category: | Metallurgy , Mining & Energy / Metallurgy & Mining / Metal Mineral |
| Label: | grinding steel ball , forged steel ball , steel ball |
| Price: |
¥5000
/ tons
|
| Min. Order: | 10 tons |
| Live Chat: | Last Online:12 Nov, 2010 |
（Product Name）:forged Steel Ball
1)Diameter: Φ 20 - Φ 150mm
2) Hardness: HRC55-63
3) Characteristics:
a) High hardness and resistance
b) Good even wear
c) No breaking
d)Uniformity of hardness from surface to core
4) Applied fields
a) Mines
b) Cement plants
c) Power stations
d) Chemical industry
Chemical composition and hardness
Chemical composition(%)
C 0.52-0.65 Si 0.15-0.37
Mn 0.60-1.20 P<=0.04 S <=0.04
Cr <=0.25 HRC 55-63
