Metal-Refining Furnace Operators and Tenders

Task by task

Each task this job involves, as listed by O*NET, rated on whether a large language model like GPT-4 could cut the time it takes by at least half at the same quality. Tasks marked Seen in real AI use appeared in conversations with Claude in April–May 2026 (Anthropic Economic Index).

• AI can speed this up on its own: 1 (7%)
• AI can speed this up with extra software: 1 (7%)
• Little or no AI speed-up: 13 (87%)

• Record production data, and maintain production logs.AI can speed this up on its own · core task · Seen in real AI use
• Observe operations inside furnaces, using television screens, to ensure that problems do not occur.AI can speed this up with extra software · supplemental task
• Regulate supplies of fuel and air, or control flow of electric current and water coolant to heat furnaces and adjust temperatures.Little or no AI speed-up · core task
• Draw smelted metal samples from furnaces or kettles for analysis, and calculate types and amounts of materials needed to ensure that materials meet specifications.Little or no AI speed-up · core task
• Weigh materials to be charged into furnaces, using scales.Little or no AI speed-up · core task
• Observe air and temperature gauges or metal color and fluidity, and turn fuel valves or adjust controls to maintain required temperatures.Little or no AI speed-up · core task
• Operate controls to move or discharge metal workpieces from furnaces.Little or no AI speed-up · core task
• Inspect furnaces and equipment to locate defects and wear.Little or no AI speed-up · core task
• Drain, transfer, or remove molten metal from furnaces, and place it into molds, using hoists, pumps, or ladles.Little or no AI speed-up · core task
• Kindle fires, and shovel fuel and other materials into furnaces or onto conveyors by hand, with hoists, or by directing crane operators.Little or no AI speed-up · core task
• Prepare material to load into furnaces, including cleaning, crushing, or applying chemicals, by using crushing machines, shovels, rakes, or sprayers.Little or no AI speed-up · supplemental task
• Remove impurities from the surface of molten metal, using strainers.Little or no AI speed-up · supplemental task
• Sprinkle chemicals over molten metal to bring impurities to the surface.Little or no AI speed-up · supplemental task
• Direct work crews in the cleaning and repair of furnace walls and flooring.Little or no AI speed-up · supplemental task
• Scrape accumulations of metal oxides from floors, molds, and crucibles, and sift and store them for reclamation.Little or no AI speed-up · supplemental task

Questions about metal-refining furnace operators and tenders and AI