GB 1499
GB 1499 (Hot rolled ribbed steel bars for the reinforcement of concrete)· GB (China) · 13 materials
| Designation | Material group | |
|---|---|---|
| 20MnNb | Structural and constructional steels | chevron_right |
| 20MnSi | Structural and constructional steels | chevron_right |
| 20MnSiV | Structural and constructional steels | chevron_right |
| 20MnTi | Structural and constructional steels | chevron_right |
| 25MnSi | Structural and constructional steels | chevron_right |
| 40Si2MnV | Structural and constructional steels | chevron_right |
| 40SiMnV | Structural and constructional steels | chevron_right |
| 45Si2MnTi | Structural and constructional steels | chevron_right |
| 45SiMnTi | Structural and constructional steels | chevron_right |
| 45SiMnV | Structural and constructional steels | chevron_right |
| HRB 335 | Structural and constructional steels | chevron_right |
| HRB400 | Structural and constructional steels | chevron_right |
| HRB500 | Structural and constructional steels | chevron_right |