GB/T 46599
GB/T 46599 (Steel pipe for gaseous hydrogen storage and transportation pipeline)· GB (Chine) · 20 matériaux
| Désignation | Groupe de matériaux | |
|---|---|---|
| L245MH | Aciers de construction | chevron_right |
| L245NH | Aciers de construction | chevron_right |
| L245QH | Aciers de construction | chevron_right |
| L290MH | Aciers de construction | chevron_right |
| L290NH | Aciers de construction | chevron_right |
| L290QH | Aciers de construction | chevron_right |
| L320MH | Aciers de construction | chevron_right |
| L320NH | Aciers de construction | chevron_right |
| L320QH | Aciers de construction | chevron_right |
| L360MH | Aciers de construction | chevron_right |
| L360NH | Aciers de construction | chevron_right |
| L360QH | Aciers de construction | chevron_right |
| L390MH | Aciers de construction | chevron_right |
| L390QH | Aciers de construction | chevron_right |
| L415MH | Aciers de construction | chevron_right |
| L415QH | Aciers de construction | chevron_right |
| L450MH | Aciers de construction | chevron_right |
| L450QH | Aciers de construction | chevron_right |
| L485MH | Aciers de construction | chevron_right |
| L485QH | Aciers de construction | chevron_right |