Steel Pipe and Tube Manufacturing

**Exclusions/References:** - Units mainly engaged in - (a) manufacturing cast metal pipe or tube fittings are included in Class 2121 Iron and Steel Casting; and - (b) manufacturing forged metal pipe or tube fittings are included in Class 2210 Iron and Steel Forging. **Primary Activities:** - Cold drawn steel pipe or tube manufacturing - Fittings, steam, gas or water, manufacturing (ferrous metal; except cast or forged) - Galvanised seamless or welded steel pipe or tube manufacturing - Hot rolling pipe and tube manufacturing