Furnaces — Industrial ovens
- 51-4021.00 Extruding and Drawing Machine Setters, Operators, and Tenders, Metal and Plastic
Billet heating furnaces
- 51-6091.00 Extruding and Forming Machine Setters, Operators, and Tenders, Synthetic and Glass Fibers
Industrial ovens
- 51-3091.00 Food and Tobacco Roasting, Baking, and Drying Machine Operators and Tenders
Gas furnaces; Oil furnaces
- 51-4022.00 Forging Machine Setters, Operators, and Tenders, Metal and Plastic
Gas furnaces; Oil furnaces
- 51-4071.00 Foundry Mold and Coremakers
Cupola furnaces; Foundry ovens
