| Why you choose us? | |||
| 1. more than 20 years experiences in steel business | |||
| 2. good quality | |||
| 3. competitive price | |||
| 4. meet your needs via reprocessing | |||
| 5. excellent service | |||
| 6. short delivery time | |||
| 7. long mutual beneficial business cooperation |
| Steel Grade | C45E (EN 10083) |
| Tolerance | ISO f7 |
| Length | 4000mm, 5800mm, 6000mm, 7500mm can be choice |
| Roughness | max. Ra0.20µm (statistic average: 0.05 - 0.15µm) |
| Hardness | HRC 15-25, HRC 20-30 (Based on different heat treatment) |
| Chrome Thickness | 20-50 µm can be choice |
| Chrome Hardness | min. 900 HV (0.1) |
| Straightness |
<=Ø16 mm: max. 0.3 mm : 1000 mm
> Ø16 mm: max. 0.2 mm : 1000 mm |
| Mechanical Properties | According to EN 10083-2 |
| Steel Grade | C45E (EN 10083) |
| Tolerance | ISO f7 |
| Length | 4000mm, 5800mm, 6000mm, 7500mm can be choice |
| Roughness | max. Ra0.20µm (statistic average: 0.05 - 0.15µm) |
| Hardness | HRC 55+/-2 |
| Hardened Depth | 0.3-3.5mm can be choice |
| Chrome Thickness | 20-50 µm can be choice |
| Chrome Hardness | min. 900 HV (0.1) |
| Straightness |
<=Ø16 mm: max. 0.3 mm : 1000 mm
> Ø16 mm: max. 0.2 mm : 1000 mm |
| Mechanical Properties | According to EN 10083-2 |