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Chrome casting steel grinding balls for mine and cement
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Product Details
Brand Name | Zhongwei | Place of Origin | China | |
Model Number | 20mm-150mm |
Product Description
Place of Origin | Shandong, China (Mainland) |
Brand Name | ZW |
Model Number | 20mm-150mm |
Application | Ball Mill Machine |
Material | Steel |
Dimensions | 0.7 inch-6 inch |
Breakage Rate | 0.5% |
Certificate | ISO 9001:2008 |
Shape | Sphere |
Heat Treatment | Quenching |
Quality Control | Inner test and the third party test |
Type and Chemical Composition of Forged Grinding Ball
Brand |
Name |
C |
Mn |
Si |
Cr |
S |
P |
V |
ZW-1 |
50Mn |
0.48-0.56 |
0.70-1.0 |
0.17-0.37 |
≤0.25 |
≤0.035 |
≤0.035 |
|
ZW-2 |
60Mn |
0.57-0.65 |
0.7-1.0 |
0.17-0.37 |
≤0.25 |
≤0.035 |
≤0.035 |
|
ZW-3 |
65Mn |
0.60-0.70 |
0.9-1.2 |
0.17-0.37 |
≤0.25 |
≤0.035 |
≤0.035 |
|
ZW-4 |
B2 |
0.7-0.85 |
0.7-0.8 |
0.17-0.37 |
0.2-0.7 |
≤0.03 |
≤0.03 |
|
ZW-5 |
75SiMn |
0.7-0.90 |
0.7-1.2 |
0.4-0.8 |
≤0.25 |
≤0.03 |
≤0.03 |
|
ZW-6 |
Wear-resistant Alloy |
0.5-0.65 |
0.4-1.0 |
1.4-1.8 |
0.9-1.2 |
≤0.03 |
≤0.03 |
0.1-0.2 |
Type and Chemical Composition of Cast Grinding Ball
Brand |
Name- |
C |
Si |
Cr |
Mn |
S |
P |
Mo |
Al |
|
ZW-7 |
Specialhi-CrI |
2.0-2.8 |
≤1.0 |
22-32 |
0.5-2.0 |
≤0.06 |
≤0.08 |
micro |
micro |
|
ZW-8 |
Specialhi-CrII |
2.0-2.8 |
≤1.0 |
17-22 |
0.5-2.0 |
≤0.06 |
≤0.08 |
micro |
micro |
|
ZW-9 |
Specialhi-CrIII |
2.2-3.0 |
≤1.0 |
15-17 |
0.5-2.0 |
≤0.06 |
≤0.08 |
micro |
micro |
|
ZW-10 |
High-Cr |
2.2-3.2 |
≤1.0 |
11-14 |
0.5-2.5 |
≤0.06 |
≤0.08 |
micro |
micro |
|
ZW-11 |
Medium-Cr |
2.1-3.2 |
≤1.2 |
5-10 |
0.5-1.5 |
≤0.06 |
≤0.08 |
micro |
micro |
|
ZW-12 |
Low-Cr |
2.2-3.5 |
≤1.2 |
1.5-3.0 |
0.5-1.5 |
≤0.06 |
≤0.08 |
micro |
micro |
|
Contact Us
- jinan zhongwei
- Contact nameMs Cathy wang Chat Now
- Phone86-0531-67802998
- AddressPuji Town Zhangqiu City Shandong Province, Zaozhuang, Shandong
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