| Model: | YD-9 |
|---|---|
| Brand: | - |
| Origin: | Made In China |
| Category: | Industrial Supplies / Machinery / Cast & Forged |
| Label: | High Cr steel ball , steel ball , grinding steel ball |
| Price: |
-
|
| Min. Order: | 5 MT |
| Last Online:25 Jan, 2018 |
INTRODUCTION:
Dry Mill Casting Steel balls for grinding in power plant
Size: Diameter 17-150mm
Description:
High Hardness, Good Wear Resistance, Good Toughness, Even wearing, No Breakage.
Product Category:
Low Chromium Casting Grinding Steel Ball
Hardness: HRC45-55
Chemical Elements (%):
|
C |
Si |
Mn |
Cr |
Mo |
Cu |
S |
P |
|
2.2~2.5 |
1.2max. |
1.0max. |
0.8~1.8 |
minim |
minim |
0.15max. |
0.15max. |
Middle Chromium Casting Grinding Steel Ball
Hardness: HRC48-60
Chemical Elements (%):
|
C |
Si |
Mn |
Cr |
Mo |
Cu |
S |
P |
|
2.2~3.3 |
1.2max. |
1.0max. |
2.5~9.0 |
minim |
minim |
0.15max. |
0.15max. |
High Chromium Casting Grinding Steel Ball
Hardness: HRC55-65
Chemical Elements (%):
|
C |
Si |
Mn |
Cr |
Mo |
Cu |
S |
P |
|
1.6~3.3 |
1.0max. |
1.0max. |
10~13 |
0.3~1.5 |
0.2~1.0 |
0.10max. |
0.10max. |
Super High Chromium Casting Grinding Steel Ball
Hardness: HRC55-65
Chemical Elements (%):
|
C |
Si |
Mn |
Cr |
Mo |
Cu |
S |
P |
|
2.0~3.3 |
1.0max. |
2.5max. |
15min. |
1.0~2.0 |
0.8~1.5 |
0.10max. |
0.10max.
|
