GB/T 42669
GB/T 42669 (Corrosion resistant bulb flats for cargo oil tanks)· GB (China) · 10 materials
| Designation | Material group | |
|---|---|---|
| Grade A | Structural and constructional steels | chevron_right |
| Grade AH32 | Structural and constructional steels | chevron_right |
| Grade AH36 | Structural and constructional steels | chevron_right |
| Grade B | Structural and constructional steels | chevron_right |
| Grade D | Structural and constructional steels | chevron_right |
| Grade DH32 | Structural and constructional steels | chevron_right |
| Grade DH36 | Structural and constructional steels | chevron_right |
| Grade E | Structural and constructional steels | chevron_right |
| Grade EH32 | Structural and constructional steels | chevron_right |
| Grade EH36 | Structural and constructional steels | chevron_right |