casting grinding balls
Product Images
Product Property
| Product Status : | New |
| Sample Available : | yes |
| Shipment Terms : | fob,cfr,cif |
| Payment Mode : |
T/T,L/C,cash,Credit Card |
Description
| Products names Chemical Composition | ||||||||||
|
| C | Si | Mn | Cr | Mo | Cu | Ni | P | S |
|
| High chrome casting iron ball | 2.0-2.8 | ≤1.0 | 0.5-2.0 | 22-28 | 0-1.0 | 0-2.0 | 0-1.5 | ≤0.10 | ≤0.60 |
|
| High chrome casting iron ball | 2.0-2.8 | ≤1.0 | 0.5-2.0 | 18-22 | 0-2.5 | 0-1.2 | 0-1.5 | ≤0.10 | ≤0.60 |
|
| High chrome casting iron ball | 2.5-3.2 | ≤1.0 | 0.5-2.0 | 10-17 | 0-3.0 | 0-1.0 | 0-1.5 | ≤0.10 | ≤0.60 |
|
| Medium chrome iron ball | 21.-3.2 | 0.5-2.25 | 0.5-2.0 | 6-10 | 1-1.0 | 0-0.8 | 0-1.5 | ≤0.10 | ≤0.60 |
|
| Low chrome casting iron ball | 2.2-3.6 | ≤1.2 | 0.5-2.0 | 1.0-3.0 | 0-1.0 | 0-0.8 | ----- | ≤0/10 | ≤0.10 |
|
| Bainite ductile chrome casting iron ball | 3.2-3.8 | 2.0-3.5 | 2.0-3.0 | ----- | ----- | ----- | ----- | ≤0.10 | ≤0.03 |
|
Hardness
Mechanical Characteristics
| Surface hardness Endurance impact test | |||
|
| Quenched | Unquenched |
|
| High chrome casting iron ball | ≤56 | ≤45 | ≤8000 |
| High chrome casting iron ball | ≤56 | ≤45 | ≤8000 |
| High chrome casting iron ball | ≤56 | ≤49 | ≤8000 |
| Medium chrome casting iron ball | ----- | ≤48 | ≤8000 |
| Low chrome casting iron ball | ----- | ≤45 | ≤8000 |
| Bainite ductile casting iron ball | ≤50 | ----- | ≤8000 |
