CAT 329D Excavator Rock Buckets
Material: Q345B, Q550D, NM360, HARDOX-500 and so on
Digging of earth with hard rock, sub-hard stone and land waste, heavy work such as digging and loading of soil rock, blasted ore etc
Material: Q345B, Q550D, NM360, HARDOX-500 and so on
Digging of earth with hard rock, sub-hard stone and land waste, heavy work such as digging and loading of soil rock, blasted ore etc
| material | Related chemical composition | Hardness(HB) | Extension (%) | Drag and extension intensity(N/mm2) | Bend intensity(N/mm2) | ||||
| C | Si | Mn | P | S | |||||
| Q345B | 0.18 | 0.55 | 1.40 | 0.03 | 0.03 | 163-187 | 21 | 470-660 | 345 |
| NM360 | 0.20 | 0.30 | 1.40 | 0.02 | 0.006 | 360 | 16 | 1200 | 1020 |
| HARDOX-500 | 0.20 | 0.70 | 1.70 | 0.025 | 0.01 | 470-500 | 8 | 1550 | 1300 |