GB/T 13793
GB/T 13793 (Steel pipes with a longitudinal electric (resistance) weld)· GB (China) · 26 materials
| Designation | Material group | |
|---|---|---|
| 08 | Structural and constructional steels | chevron_right |
| 10 | Structural and constructional steels | chevron_right |
| 15 | Structural and constructional steels | chevron_right |
| 20 | Structural and constructional steels | chevron_right |
| Q195 | Structural and constructional steels | chevron_right |
| Q215A | Structural and constructional steels | chevron_right |
| Q215B | Structural and constructional steels | chevron_right |
| Q235A | Structural and constructional steels | chevron_right |
| Q235B | Structural and constructional steels | chevron_right |
| Q235C | Structural and constructional steels | chevron_right |
| Q275A | Structural and constructional steels | chevron_right |
| Q275B | Structural and constructional steels | chevron_right |
| Q275C | Structural and constructional steels | chevron_right |
| Q295A | Structural and constructional steels | chevron_right |
| Q295B | Structural and constructional steels | chevron_right |
| Q345A | Structural and constructional steels | chevron_right |
| Q345B | Structural and constructional steels | chevron_right |
| Q345C | Structural and constructional steels | chevron_right |
| Q390A | Structural and constructional steels | chevron_right |
| Q390B | Structural and constructional steels | chevron_right |
| Q390C | Structural and constructional steels | chevron_right |
| Q420A | Structural and constructional steels | chevron_right |
| Q420B | Structural and constructional steels | chevron_right |
| Q420C | Structural and constructional steels | chevron_right |
| Q460C | Structural and constructional steels | chevron_right |
| Q460D | Structural and constructional steels | chevron_right |