GB/T 1591
GB/T 1591 (High strength low alloy structural steels)· GB (China) · 96 materials
| Designation | Material group | |
|---|---|---|
| 09Mn2 | Structural and constructional steels | chevron_right |
| 09MnCuPTi | Structural and constructional steels | chevron_right |
| 09MnNb | Structural and constructional steels | chevron_right |
| 09MnV | Structural and constructional steels | chevron_right |
| 10MnPNbRE | Structural and constructional steels | chevron_right |
| 10MnSiCu | Structural and constructional steels | chevron_right |
| 12Mn | Structural and constructional steels | chevron_right |
| 12MnV | Structural and constructional steels | chevron_right |
| 14MnNb | Structural and constructional steels | chevron_right |
| 14MnVTiRE | Structural and constructional steels | chevron_right |
| 15MnTi | Structural and constructional steels | chevron_right |
| 15MnV | Structural and constructional steels | chevron_right |
| 15MnVN | Structural and constructional steels | chevron_right |
| 16Mn | Structural and constructional steels | chevron_right |
| 16MnNb | Structural and constructional steels | chevron_right |
| 16MnRE | Structural and constructional steels | chevron_right |
| 18Nb | 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 |
| Q345D | Structural and constructional steels | chevron_right |
| Q345E | Structural and constructional steels | chevron_right |
| Q355B | Structural and constructional steels | chevron_right |
| Q355C | Structural and constructional steels | chevron_right |
| Q355D | Structural and constructional steels | chevron_right |
| Q355MB | Structural and constructional steels | chevron_right |
| Q355MC | Structural and constructional steels | chevron_right |
| Q355MD | Structural and constructional steels | chevron_right |
| Q355ME | Structural and constructional steels | chevron_right |
| Q355MF | Structural and constructional steels | chevron_right |
| Q355NB | Structural and constructional steels | chevron_right |
| Q355NC | Structural and constructional steels | chevron_right |
| Q355ND | Structural and constructional steels | chevron_right |
| Q355NE | Structural and constructional steels | chevron_right |
| Q355NF | 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 |
| Q390D | Structural and constructional steels | chevron_right |
| Q390E | Structural and constructional steels | chevron_right |
| Q390MB | Structural and constructional steels | chevron_right |
| Q390MC | Structural and constructional steels | chevron_right |
| Q390MD | Structural and constructional steels | chevron_right |
| Q390ME | Structural and constructional steels | chevron_right |
| Q390NB | Structural and constructional steels | chevron_right |
| Q390NC | Structural and constructional steels | chevron_right |
| Q390ND | Structural and constructional steels | chevron_right |
| Q390NE | 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 |
| Q420D | Structural and constructional steels | chevron_right |
| Q420E | Structural and constructional steels | chevron_right |
| Q420MB | Structural and constructional steels | chevron_right |
| Q420MC | Structural and constructional steels | chevron_right |
| Q420MD | Structural and constructional steels | chevron_right |
| Q420ME | Structural and constructional steels | chevron_right |
| Q420NB | Structural and constructional steels | chevron_right |
| Q420NC | Structural and constructional steels | chevron_right |
| Q420ND | Structural and constructional steels | chevron_right |
| Q420NE | Structural and constructional steels | chevron_right |
| Q460C | Structural and constructional steels | chevron_right |
| Q460D | Structural and constructional steels | chevron_right |
| Q460E | Structural and constructional steels | chevron_right |
| Q460MC | Structural and constructional steels | chevron_right |
| Q460MD | Structural and constructional steels | chevron_right |
| Q460ME | Structural and constructional steels | chevron_right |
| Q460NC | Structural and constructional steels | chevron_right |
| Q460ND | Structural and constructional steels | chevron_right |
| Q460NE | Structural and constructional steels | chevron_right |
| Q500C | Structural and constructional steels | chevron_right |
| Q500D | Structural and constructional steels | chevron_right |
| Q500E | Structural and constructional steels | chevron_right |
| Q500MC | Structural and constructional steels | chevron_right |
| Q500MD | Structural and constructional steels | chevron_right |
| Q500ME | Structural and constructional steels | chevron_right |
| Q550C | Structural and constructional steels | chevron_right |
| Q550D | Structural and constructional steels | chevron_right |
| Q550E | Structural and constructional steels | chevron_right |
| Q550MC | Structural and constructional steels | chevron_right |
| Q550MD | Structural and constructional steels | chevron_right |
| Q550ME | Structural and constructional steels | chevron_right |
| Q620C | Structural and constructional steels | chevron_right |
| Q620D | Structural and constructional steels | chevron_right |
| Q620E | Structural and constructional steels | chevron_right |
| Q620MC | Structural and constructional steels | chevron_right |
| Q620MD | Structural and constructional steels | chevron_right |
| Q620ME | Structural and constructional steels | chevron_right |
| Q690C | Structural and constructional steels | chevron_right |
| Q690D | Structural and constructional steels | chevron_right |
| Q690E | Structural and constructional steels | chevron_right |
| Q690MC | Structural and constructional steels | chevron_right |
| Q690MD | Structural and constructional steels | chevron_right |
| Q690ME | Structural and constructional steels | chevron_right |