The Iron and Steel Mills and Ferroalloy Manufacturing Industry.
| Grade | Shape | ||
|---|---|---|---|
ABS A | Plate, Coil | ABS A | ABS |
ABS B | Plate, Coil | ABS B | ABS-2 |
API A | Plate, Coil | API A, API L210 | API 5L |
API B | Plate, Coil | API B, API L245 | API 5L |
API BM | Plate, Coil | API BM, API L245M | API 5L PSL2 |
API BN | Plate, Coil | API BN, API L245N | API 5L PSL2 |
API J55 | Plate, Coil | API J55 | API 5CT |
API X42 | Plate, Coil | API X42, API L290 | API 5L |
API X42M | Plate, Coil | API X42M, API L290M | API 5L PSL2 |
API X42N | Plate, Coil | API X42N, API L290N | API 5L PSL2 |