How over is it?

A mood ring wired to real instruments

AI exposure Production

Will AI replace heat treating equipment setters?

Heat Treating Equipment Setters, Operators, and Tenders, Metal and Plastic. US occupation 51-4191.

0.0%

of the time heat treating equipment setters spend on their work goes on tasks where AI is already being used to do that work.of heat treating equipment setters' working hours go on tasks AI has already started taking off their plate.

Ranked 346 of 756 US occupations. No AI use seen in the work yet, along with 410 other occupations.No handover started yet, along with 410 other occupations.

Average US job 7.7%

Among the least exposed jobs there are.Still waiting for liberation.

What AI already does for heat treating equipment settersWhat heat treating equipment setters no longer do alone

O*NET lists 23 tasks for heat treating equipment setters. None of them shows meaningful AI use at work yet.

What it does not touch, yetWhat still needs a human

23 of the 23 tasks show no AI use at work in the data.

  • Adjust controls to maintain temperatures and heating times, using thermal instruments and charts, dials and gauges of furnaces, and color of stock in furnaces to make setting determinations.Core task
  • Instruct new workers in machine operation.Core task
  • Move controls to light gas burners and to adjust gas and water flow and flame temperature.Core task
  • Read production schedules and work orders to determine processing sequences, furnace temperatures, and heat cycle requirements for objects to be heat-treated.Core task
  • Record times that parts are removed from furnaces to document that objects have attained specified temperatures for specified times.Core task
  • Remove parts from furnaces after specified times, and air dry or cool parts in water, oil brine, or other baths.Core task
Show the other 17
  • Set up and operate or tend machines, such as furnaces, baths, flame-hardening machines, and electronic induction machines, that harden, anneal, and heat-treat metal.Core task
  • Start conveyors and open furnace doors to load stock, or signal crane operators to uncover soaking pits and lower ingots into them.Core task
  • Clean oxides and scales from parts or fittings, using steam sprays or chemical and water baths.
  • Determine flame temperatures, current frequencies, heating cycles, and induction heating coils needed, based on degree of hardness required and properties of stock to be treated.
  • Determine types and temperatures of baths and quenching media needed to attain specified part hardness, toughness, and ductility, using heat-treating charts and knowledge of methods, equipment, and metals.
  • Examine parts to ensure metal shades and colors conform to specifications, using knowledge of metal heat-treating.
  • Heat billets, bars, plates, rods, and other stock to specified temperatures preparatory to forging, rolling, or processing, using oil, gas, or electrical furnaces.
  • Load parts into containers and place containers on conveyors to be inserted into furnaces, or insert parts into furnaces.
  • Mount fixtures and industrial coils on machines, using hand tools.
  • Mount workpieces in fixtures, on arbors, or between centers of machines.
  • Position stock in furnaces, using tongs, chain hoists, or pry bars.
  • Reduce heat when processing is complete to allow parts to cool in furnaces or machinery.
  • Repair, replace, and maintain furnace equipment as needed, using hand tools.
  • Set and adjust speeds of reels and conveyors for prescribed time cycles to pass parts through continuous furnaces.
  • Signal forklift operators to deposit or extract containers of parts into and from furnaces and quenching rinse tanks.
  • Stamp heat-treatment identification marks on parts, using hammers and punches.
  • Test parts for hardness, using hardness testing equipment, or by examining and feeling samples.

How that compares

Among the 98 production occupations, heat treating equipment setters rank 50. The group averages 0.8%, and its most exposed job is Computer Numerically Controlled Tool Programmers at 12.1%. The average US occupation sits at 7.7%.

All 756 occupations, ranked

Level with 0.0%

  1. 346Healthcare Practitioners and Technical Workers, All Other 0.0%
  2. 346Healthcare Support Workers, All Other 0.0%
  3. 346Hearing Aid Specialists 0.0%

What this does and does not mean

Exposure is observed use, not a forecast. Anthropic maps work conversations with Claude onto the tasks O*NET lists for each job and asks, of the tasks AI could speed up, which are actually being used for at work. A use that does the task outright counts in full and a use that assists a person counts half. The task scores are averaged into the occupation figure by the share of time spent on each task.

A high figure means AI is already part of how this work gets done. It does not mean anyone has been replaced. Anthropic's own reading of the labour market finds no systematic rise in unemployment among exposed workers so far, and about 14% fewer 22 to 25 year olds starting exposed jobs.No measurable rise in unemployment among exposed workers so far, and about 14% fewer 22 to 25 year olds starting these jobs. Gap years for everyone. Labor market impacts, 5 March 2026.

Task list and titles from O*NET 31.0 by the US Department of Labor, Employment and Training Administration, used under the CC BY 4.0 licence. Scores from the Anthropic Economic Index (CC BY). Checked 1 November 2026. How the ranking works.