| After-sales Service: | After Sale |
|---|---|
| Warranty: | 1 Year |
| Type: | Crawler |
| Application: | Hoisting Machinery |
| Certification: | CE, ISO9001: 2000 |
| Condition: | Used |
| Samples: |
|---|
Suppliers with verified business licenses
| Chemical Composition | |||||||
| C% | Si% | Mn% | Cr% | Mo% | Ni% | P% | S% |
| 0.26-0.30 | 1.20-1.50 | 1.00-1.30 | 1.60-1.80 | 0.20-0.30 | 0.40-0.60 | ≤0.025 | ≤0.025 |
| Mechanical Properties | |||||||
| Tensile | Yield | Elongation | Hardness | Impact | Wear(g/h) | ||
| N/mm² | N/mm² | A% | Surface | Inner | Room temperature | -40ºC | |
| ≥1500 | ≥1300 | ≥3 | 48-52HRC | 48-50HRC | ≥25J | ≥20J | 0.2-0.23 |
Suppliers with verified business licenses
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