| Model: | ZW-5 |
|---|---|
| Brand: | Zhongwei |
| Origin: | Made In China |
| Category: | Industrial Supplies / Machinery / Cast & Forged |
| Label: | grinding ball , forged grinding ball , steel grinding ball |
| Price: |
US $700
/ metric ton
|
| Min. Order: | 1 metric ton |
| Live Chat: | Last Online:11 Dec, 2013 |
China manufacturer Jinan Zhongwei Forged Grinding Steel Ball
A. Characteristics
1. High quality with competitive price
2. Dia20-150mm
3. High hardness and toughness
4. Good wear-resistance
5. Perfect after-service.
6. Forged and cast grinding ball
B. Chemical composition of forged grinding balls
| Name | Material | 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 |
