L450-PSL1 Konpozisyon chimik (%)
| konpozisyon | C | Mn | P | S | Kr | Ni | Cu | Mo | B | Plis | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Tiyo san pwoblèm | Min | - | - | - | - | - | - | - | - | - | Nb+V+Ti Mwens pase oswa egal a 0.15 |
| Max | 0.28 | 1.4 | 0.03 | 0.03 | 0.5 | 0.5 | 0.5 | 0.15 | 0.001 |
| konpozisyon | C | Mn | P | S | Kr | Ni | Cu | Mo | B | Plis | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Tiyo soude | Min | - | - | - | - | - | - | - | - | - | Nb+V+Ti Mwens pase oswa egal a 0.15 |
| Max | 0.26 | 1.45 | 0.03 | 0.03 | 0.5 | 0.5 | 0.5 | 0.15 | 0.001 |
L450-PSL1 Pwopriyete mekanik
| Kalite | Fòs rupture σb Mpa |
Pwen sede σs Mpa |
Elongasyon nan kraze oswa elongasyon δ % |
|---|---|---|---|
| San pwoblèm/soude | Pi gran pase oswa egal a 535 | Pi gran pase oswa egal a 450 |
L450Q-PSL2 konpozisyon chimik (%)
| konpozisyon | C | Si | Mn | P | S | Kr | Ni | Cu | Mo | B | Plis | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Tiyo san pwoblèm / soude | Min | - | - | - | - | - | - | - | - | - | - | Nb+V+Ti Mwens pase oswa egal a 0.15 |
| Max | 0.18 | 0.45 | 1.7 | 0.025 | 0.015 | 0.5 | 0.5 | 0.5 | 0.5 | 0.001 |
L450Q-PSL2 Pwopriyete mekanik
| Kalite | Tanperati tès la | Fòs rupture σb Mpa |
Pwen sede σs |
Elongasyon nan kraze oswa elongasyon δ |
Enèji chòk absòbe |
|---|---|---|---|---|---|
| San pwoblèm/soude | 535~760 | 450~600 | |||
| OD mwens pase oswa egal a 30 | 0 degre | Pi gran pase oswa egal a 27 | |||
| OD>30~48 | 0 degre | Pi gran pase oswa egal a 40 | |||
| OD>48~84 | 0 degre | Pi gran pase oswa egal a 54 |
L450M-PSL2 konpozisyon chimik (%)
| Konpozisyon | C | Si | Mn | P | S | Kr | Ni | Cu | Mo | B | Plis | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Soude | Min | - | - | - | - | - | - | - | - | - | - | Nb+V+Ti Mwens pase oswa egal a 0.15 |
| Max | 0.18 | 0.45 | 1.6 | 0.025 | 0.015 | 0.5 | 0.5 | 0.5 | 0.5 | 0.001 |
Pipeline GNEE API L450 pou vann
