Industry: 3547—Rolling Mill Machinery and Equipment
Establishments primarily engaged in manufacturing rolling mill machinery and processing equipment for metal production, such as cold forming mills, structural mills, and finishing equipment.
| Bar mills | Pipe and tube mills |
| Billet mills | Plate rolling mill machinery |
| Blooming and slabbing mills | Rod mills (rolling mill equipment) |
| Cleaning lines, electrolytic (rolling mill equipment) | Roller levelers (rolling mill machinery) |
| Cold forming type mills (rolling mill machinery) | Rolling mill machinery and equipment |
| Ferrous and nonferrous mill equipment, auxiliary | Rolls for rolling mill machinery, machined |
| Finishing equipment, rolling mill | Steel rolling machinery |
| Galvanizing lines (rolling mill equipment) | Straightening machinery (rolling mill equipment) |
| Hot strip mill machinery | Structural mills (rolling mill machinery) |
| Mill tables (rolling mill equipment) | Tube mill machinery |
| Picklers and pickling lines, sheet and strip (rolling mill equipment) | |
| Codes |
Titles | Total Marketable US Businesses |
| 35470000 | Rolling mill machinery | 52 |
| 35470100 | Primary rolling mill equipment | 6 |
| 35470101 | Billet mills | 2 |
| 35470200 | Secondary rolling mill equipment | 0 |
| 35470201 | Bar mills | 3 |
| 35470202 | Finishing equipment, rolling mill | 9 |
| 35470203 | Galvanizing lines (rolling mill equipment) | 1 |
| 35470205 | Picklers and pickling lines (rolling mill equipment) | 2 |
| 35470206 | Pipe and tube mills | 12 |
| 35470207 | Plate rolling mill machinery | 3 |
| 35470208 | Rod mills (rolling mill equipment) | 3 |
| 35470209 | Steel rolling machinery | 15 |
| 35470210 | Straightening machinery (rolling mill equipment) | 0 |
| 35470211 | Structural mills (rolling mill equipment) | 0 |
| 35479901 | Ferrous and nonferrous mill equipment, auxiliary | 5 |
