GB/T 21237
GB/T 21237 (Wide and heavy plates for line pipe of petroleum and natural gas)· GB (China) · 76 materials
| Designation | Material group | |
|---|---|---|
| PSL1 Grade A | Structural and constructional steels | chevron_right |
| PSL1 Grade B | Structural and constructional steels | chevron_right |
| PSL1 Grade L210 | Structural and constructional steels | chevron_right |
| PSL1 Grade L245 | Structural and constructional steels | chevron_right |
| PSL1 Grade L290 | Structural and constructional steels | chevron_right |
| PSL1 Grade L320 | Structural and constructional steels | chevron_right |
| PSL1 Grade L360 | Structural and constructional steels | chevron_right |
| PSL1 Grade L390 | Structural and constructional steels | chevron_right |
| PSL1 Grade L415 | Structural and constructional steels | chevron_right |
| PSL1 Grade L450 | Structural and constructional steels | chevron_right |
| PSL1 Grade L485 | Structural and constructional steels | chevron_right |
| PSL1 Grade X42 | Structural and constructional steels | chevron_right |
| PSL1 Grade X46 | Structural and constructional steels | chevron_right |
| PSL1 Grade X52 | Structural and constructional steels | chevron_right |
| PSL1 Grade X56 | Structural and constructional steels | chevron_right |
| PSL1 Grade X60 | Structural and constructional steels | chevron_right |
| PSL1 Grade X65 | Structural and constructional steels | chevron_right |
| PSL1 Grade X70 | Structural and constructional steels | chevron_right |
| PSL2 Grade BM | Structural and constructional steels | chevron_right |
| PSL2 Grade BN | Structural and constructional steels | chevron_right |
| PSL2 Grade BQ | Structural and constructional steels | chevron_right |
| PSL2 Grade BR | Structural and constructional steels | chevron_right |
| PSL2 Grade L245M | Structural and constructional steels | chevron_right |
| PSL2 Grade L245N | Structural and constructional steels | chevron_right |
| PSL2 Grade L245Q | Structural and constructional steels | chevron_right |
| PSL2 Grade L245R | Structural and constructional steels | chevron_right |
| PSL2 Grade L290M | Structural and constructional steels | chevron_right |
| PSL2 Grade L290N | Structural and constructional steels | chevron_right |
| PSL2 Grade L290Q | Structural and constructional steels | chevron_right |
| PSL2 Grade L290R | Structural and constructional steels | chevron_right |
| PSL2 Grade L320M | Structural and constructional steels | chevron_right |
| PSL2 Grade L320N | Structural and constructional steels | chevron_right |
| PSL2 Grade L320Q | Structural and constructional steels | chevron_right |
| PSL2 Grade L360M | Structural and constructional steels | chevron_right |
| PSL2 Grade L360N | Structural and constructional steels | chevron_right |
| PSL2 Grade L360Q | Structural and constructional steels | chevron_right |
| PSL2 Grade L390M | Structural and constructional steels | chevron_right |
| PSL2 Grade L390N | Structural and constructional steels | chevron_right |
| PSL2 Grade L390Q | Structural and constructional steels | chevron_right |
| PSL2 Grade L415M | Structural and constructional steels | chevron_right |
| PSL2 Grade L415N | Structural and constructional steels | chevron_right |
| PSL2 Grade L415Q | Structural and constructional steels | chevron_right |
| PSL2 Grade L450M | Structural and constructional steels | chevron_right |
| PSL2 Grade L450Q | Structural and constructional steels | chevron_right |
| PSL2 Grade L485M | Structural and constructional steels | chevron_right |
| PSL2 Grade L485Q | Structural and constructional steels | chevron_right |
| PSL2 Grade L555M | Structural and constructional steels | chevron_right |
| PSL2 Grade L555Q | Structural and constructional steels | chevron_right |
| PSL2 Grade L625M | Structural and constructional steels | chevron_right |
| PSL2 Grade L690M | Structural and constructional steels | chevron_right |
| PSL2 Grade L830M | Structural and constructional steels | chevron_right |
| PSL2 Grade X100M | Structural and constructional steels | chevron_right |
| PSL2 Grade X120M | Structural and constructional steels | chevron_right |
| PSL2 Grade X42M | Structural and constructional steels | chevron_right |
| PSL2 Grade X42N | Structural and constructional steels | chevron_right |
| PSL2 Grade X42Q | Structural and constructional steels | chevron_right |
| PSL2 Grade X42R | Structural and constructional steels | chevron_right |
| PSL2 Grade X46M | Structural and constructional steels | chevron_right |
| PSL2 Grade X46N | Structural and constructional steels | chevron_right |
| PSL2 Grade X46Q | Structural and constructional steels | chevron_right |
| PSL2 Grade X52M | Structural and constructional steels | chevron_right |
| PSL2 Grade X52N | Structural and constructional steels | chevron_right |
| PSL2 Grade X52Q | Structural and constructional steels | chevron_right |
| PSL2 Grade X56M | Structural and constructional steels | chevron_right |
| PSL2 Grade X56N | Structural and constructional steels | chevron_right |
| PSL2 Grade X56Q | Structural and constructional steels | chevron_right |
| PSL2 Grade X60M | Structural and constructional steels | chevron_right |
| PSL2 Grade X60N | Structural and constructional steels | chevron_right |
| PSL2 Grade X60Q | Structural and constructional steels | chevron_right |
| PSL2 Grade X65M | Structural and constructional steels | chevron_right |
| PSL2 Grade X65Q | Structural and constructional steels | chevron_right |
| PSL2 Grade X70M | Structural and constructional steels | chevron_right |
| PSL2 Grade X70Q | Structural and constructional steels | chevron_right |
| PSL2 Grade X80M | Structural and constructional steels | chevron_right |
| PSL2 Grade X80Q | Structural and constructional steels | chevron_right |
| PSL2 Grade X90M | Structural and constructional steels | chevron_right |