Industry: 3317—Steel Pipe and Tubes
Establishments primarily engaged in the production of welded or seamless steel pipe and tubes and heavy riveted steel pipe from purchased materials. Establishments primarily engaged in the production of steel, including steel skelp or steel blanks, tube rounds, or pierced billets, are classified in Industry 3312.
| Boiler tubes, wrought—mfpm | Tubes, seamless steel—mfpm |
| Conduit: welded, lock joint, and heavy riveted—mfpm | Tubing, mechanical and hypodermic sizes: cold-drawn stainless steel—mfpm |
| Pipe seamless steel—mfpm | Well casing, wrought: welded, lock joint, and heavy riveted—mfpm |
| Pipe wrought: welded, lock joint, and heavy riveted—mfpm | Wrought pipe and tubes: welded, lock joint, and heavy riveted—mfpm |
| Codes |
Titles | Total Marketable US Businesses |
| 33170000 | Steel pipe and tubes | 437 |
| 33170100 | Seamless pipes and tubes | 16 |
| 33170101 | Pipes, seamless steel | 19 |
| 33170102 | Tubes, seamless steel | 35 |
| 33170103 | Tubing, mechanical or hypodermic sizes: cold drawn stainless | 27 |
| 33170200 | Welded pipe and tubes | 36 |
| 33170201 | Boiler tubes (wrought) | 3 |
| 33170202 | Conduit: welded, lock joint, or heavy riveted | 5 |
| 33170203 | Pipes, wrought: welded, lock joint, or heavy riveted | 19 |
| 33170204 | Tubes, wrought: welded or lock joint | 21 |
| 33170205 | Well casing, wrought: welded, lock joint, or heavy riveted | 4 |
