Flange---Seamless Steel Bushing
Based on the differences in material structure and application characteristics of our Seamless Steel Bushing product series, we not only provide the following standard models but also develop customized non-standard products tailored to specific usage scenarios and operational conditions provided by customers. Should you have related requirements, please feel free to contact us.
Technical Parameters
| Material | Max Dynamic Load (MPa / psi) | Operating Temp. (°C / °F) | Max Speed (m/s / fpm) | Max PV Value (MPa·m/s / psi·fpm) | Hardness (HRC / HV) |
| GCr15 | 250 / 36,200 | -100 to 350 / -148 to 662 | 0.1 / 19.7 | 1.5 / 43,500 | 55 HRC |
| 42CrMo | 100 / 14,500 | -100 to 250 / -148 to 482 | 0.5 / 100 | 1.5 / 43,500 | 600 HV |
| 35CrMo | 250 / 36,200 | -100 to 300 / -148 to 572 | 0.1 / 20 | 1.5 / 43,500 | 30 HRC |
| 20CrMo | 150 / 21,700 | -100 to 300 / -148 to 572 | 0.17 / 34 | 1.20 / 34,800 | 50 HRC |
| C45 | 150 / 21,700 | -100 to 300 / -148 to 572 | 0.17 / 34 | 1.20 / 34,800 | 50 HRC |
| 20CrMnTi | 150 / 21,700 | -100 to 250 / -148 to 482 | 0.1 / 20 | 1.0 / 29,000 | 56 HRC |