- Industrial vessels, tanks, and containers (1)
- Bins, prefabricated metal plate (1)
- Cyclones, industrial: metal plate (1)
- Dumpsters, garbage (1)
- Water tanks, metal plate (4)
- Cooling towers, metal plate (1)
- Heat exchangers: coolers (after, inter), condensers, etc. (2)
- Boiler and boiler shop work (1)
- Liners/lining (2)
- Metal parts (3)
- Scroll casings (1)
- Truss plates, metal (1)
