# Iron and Steel Pipe and Tube Manufacturing from Purchased Steel

**IRI:** https://folio.openlegalstandard.org/4nnlMdLORISJT8Hkcz6Mgg

## Labels

## Definition

See industry description for 331210.

## Sub Class Of

- https://folio.openlegalstandard.org/PU3gTYh8RaOopNIITLA6Eg

## Parent Class Of

- https://folio.openlegalstandard.org/xMkLKyB6TeSKfZuEd_mGKQ

**Is Defined By:** https://www.naics.com/six-digit-naics/?code=33121

**Deprecated:** False