GB/T 41324
GB/T 41324 (Fire-resistant weathering steels for structure)· GB (China) · 36 materials
| Designation | Material group | |
|---|---|---|
| Q235FRWB | Structural and constructional steels | chevron_right |
| Q235FRWC | Structural and constructional steels | chevron_right |
| Q235FRWD | Structural and constructional steels | chevron_right |
| Q235FRWE | Structural and constructional steels | chevron_right |
| Q355FRWB | Structural and constructional steels | chevron_right |
| Q355FRWC | Structural and constructional steels | chevron_right |
| Q355FRWD | Structural and constructional steels | chevron_right |
| Q355FRWE | Structural and constructional steels | chevron_right |
| Q390FRWB | Structural and constructional steels | chevron_right |
| Q390FRWC | Structural and constructional steels | chevron_right |
| Q390FRWD | Structural and constructional steels | chevron_right |
| Q390FRWE | Structural and constructional steels | chevron_right |
| Q420FRWB | Structural and constructional steels | chevron_right |
| Q420FRWC | Structural and constructional steels | chevron_right |
| Q420FRWD | Structural and constructional steels | chevron_right |
| Q420FRWE | Structural and constructional steels | chevron_right |
| Q460FRWB | Structural and constructional steels | chevron_right |
| Q460FRWC | Structural and constructional steels | chevron_right |
| Q460FRWD | Structural and constructional steels | chevron_right |
| Q460FRWE | Structural and constructional steels | chevron_right |
| Q500FRWB | Structural and constructional steels | chevron_right |
| Q500FRWC | Structural and constructional steels | chevron_right |
| Q500FRWD | Structural and constructional steels | chevron_right |
| Q500FRWE | Structural and constructional steels | chevron_right |
| Q550FRWB | Structural and constructional steels | chevron_right |
| Q550FRWC | Structural and constructional steels | chevron_right |
| Q550FRWD | Structural and constructional steels | chevron_right |
| Q550FRWE | Structural and constructional steels | chevron_right |
| Q620FRWB | Structural and constructional steels | chevron_right |
| Q620FRWC | Structural and constructional steels | chevron_right |
| Q620FRWD | Structural and constructional steels | chevron_right |
| Q620FRWE | Structural and constructional steels | chevron_right |
| Q690FRWB | Structural and constructional steels | chevron_right |
| Q690FRWC | Structural and constructional steels | chevron_right |
| Q690FRWD | Structural and constructional steels | chevron_right |
| Q690FRWE | Structural and constructional steels | chevron_right |