GB/T 34105
GB/T 34105 (Seamless steel tubes for ocean engineering structures)· GB (China) · 51 materials
| Designation | Material group | |
|---|---|---|
| Q245H-B | Structural and constructional steels | chevron_right |
| Q245H-C | Structural and constructional steels | chevron_right |
| Q245H-D | Structural and constructional steels | chevron_right |
| Q290H-B | Structural and constructional steels | chevron_right |
| Q290H-C | Structural and constructional steels | chevron_right |
| Q290H-D | Structural and constructional steels | chevron_right |
| Q320H-B | Structural and constructional steels | chevron_right |
| Q320H-C | Structural and constructional steels | chevron_right |
| Q320H-D | Structural and constructional steels | chevron_right |
| Q320H-E | Structural and constructional steels | chevron_right |
| Q320H-F | Structural and constructional steels | chevron_right |
| Q345 HD | Structural and constructional steels | chevron_right |
| Q345H-B | Structural and constructional steels | chevron_right |
| Q345H-C | Structural and constructional steels | chevron_right |
| Q345H-E | Structural and constructional steels | chevron_right |
| Q345H-F | Structural and constructional steels | chevron_right |
| Q360H-B | Structural and constructional steels | chevron_right |
| Q360H-C | Structural and constructional steels | chevron_right |
| Q360H-D | Structural and constructional steels | chevron_right |
| Q360H-E | Structural and constructional steels | chevron_right |
| Q360H-F | Structural and constructional steels | chevron_right |
| Q390H-B | Structural and constructional steels | chevron_right |
| Q390H-C | Structural and constructional steels | chevron_right |
| Q390H-D | Structural and constructional steels | chevron_right |
| Q390H-E | Structural and constructional steels | chevron_right |
| Q390H-F | Structural and constructional steels | chevron_right |
| Q415 HD | Structural and constructional steels | chevron_right |
| Q415H-B | Structural and constructional steels | chevron_right |
| Q415H-C | Structural and constructional steels | chevron_right |
| Q415H-E | Structural and constructional steels | chevron_right |
| Q415H-F | Structural and constructional steels | chevron_right |
| Q450H-C | Structural and constructional steels | chevron_right |
| Q450H-D | Structural and constructional steels | chevron_right |
| Q450H-E | Structural and constructional steels | chevron_right |
| Q450H-F | Structural and constructional steels | chevron_right |
| Q485H-C | Structural and constructional steels | chevron_right |
| Q485H-D | Structural and constructional steels | chevron_right |
| Q485H-E | Structural and constructional steels | chevron_right |
| Q485H-F | Structural and constructional steels | chevron_right |
| Q555H-C | Structural and constructional steels | chevron_right |
| Q555H-D | Structural and constructional steels | chevron_right |
| Q555H-E | Structural and constructional steels | chevron_right |
| Q555H-F | Structural and constructional steels | chevron_right |
| Q625H-C | Structural and constructional steels | chevron_right |
| Q625H-D | Structural and constructional steels | chevron_right |
| Q625H-E | Structural and constructional steels | chevron_right |
| Q625H-F | Structural and constructional steels | chevron_right |
| Q690H-C | Structural and constructional steels | chevron_right |
| Q690H-D | Structural and constructional steels | chevron_right |
| Q690H-E | Structural and constructional steels | chevron_right |
| Q690H-F | Structural and constructional steels | chevron_right |