Steel Grades
ROLLED AND WELDED PIPE PILES
| Standard | Steel Grades |
|---|---|
| API 5L | PSL1: A, B, X42 ~ X100 PSL2: BM, X42M ~ X100M |
| API 2W | GRADE 60 |
| ASTM A572 | GRADE 42, GRADE 50, GRADE 55, GRADE 60, GRADE 65 |
| ASTM A1018 | GRADE 30, GRADE 33, GRADE 36, GRADE 40, GRADE 45, GRADE 50, GRADE 55, GRADE 60, GRADE 65, GRADE 70, GRADE 80 |
| ASTM A252 | GRADE 1, GRADE 2, GRADE 3, GRADE 3 *MOD |
| ASTM A139 | GRADE A, GRAE B, GRADE C, GRADE D, GRADE E |
| GB/T 1591 | GRADE Q345B ~ Q690 (A to E) |
