# Will heat treaters be replaced by AI? Updated October 2026 Heat treaters score 25 out of 100 for AI exposure. 60% of their task time needs a person. AI can do 7% and helps with 33%. - **7%** AI can do it - **33%** AI helps - **60%** Needs a person Low exposure Lower than 71% of the 923 jobs we scored. ## Task by task We graded 23 tasks, most exposed first. AI can do 1 of them, helps with 7 and leaves 15 to people. | Task | AI exposure | | --- | --- | | Record times that parts are removed from furnaces to document that objects have attained specified temperatures for specified times. Time logging is routine data capture, easily automated from sensors. | 65% AI can do it | | Read production schedules and work orders to determine processing sequences, furnace temperatures, and heat cycle requirements for objects to be heat-treated. AI can parse orders and extract cycle specs quickly. | 55% AI helps | | 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. Chart lookup and quench selection suit AI, with engineer review. | 45% AI helps | | 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. AI can check charts and suggest flame and frequency settings. | 40% AI helps | | 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. Controllers already hold temperature; color judgment remains with operator. | 35% AI helps | ## How heat treaters compare All jobs (923) Production (107) The dark line is **heat treaters, at 25**. Each dot is a score, and darker dots mean more jobs share it. The short marks are the averages, 37 for all jobs and 22 for production. ## Pay and outlook in the US Median pay $48,750 a year, May 2025 People employed 14,000 in the US, May 2025 Projected change in jobs \-9.5% from 2024 to 2034 ## Skills to build - Read work orders in SAP software for cycle specs - Set quench bath types from heat-treating charts - Judge part color in furnaces by eye and pyrometer - Mount induction coils and fixtures using hand tools - Repair furnace burners and controls with hand tools - Build cycle audit logs in Microsoft Excel ## Safer roles nearby 5 related jobs with lower scores. - [Furnace operators22 out of 100](https://www.aigentcy.com/ai-exposure/furnace-operators/) - [Molding machine operators18 out of 100](https://www.aigentcy.com/ai-exposure/molding-machine-operators/) - [Separating machine operators20 out of 100](https://www.aigentcy.com/ai-exposure/separating-machine-operators/) - [Welding machine operators20 out of 100](https://www.aigentcy.com/ai-exposure/welding-machine-operators/) - [Plating machine operators19 out of 100](https://www.aigentcy.com/ai-exposure/plating-machine-operators/) ## Questions about heat treaters and AI Will AI replace heat treaters? Partly. About 2 in 10 working hours go to tasks AI can already do, mostly recording furnace removal times and reading production schedules for heat cycle specs. Positioning stock, mounting coils and repairing furnaces stay with people because they need hands on hot equipment. Which heat treater tasks will AI take over? Recording removal times is the most exposed task, with an exposure score of 65, and it is routine sensor data that AI can log automatically. Reading work orders for furnace temperatures and heat cycles, scored 55, is also parsed quickly by AI. Choosing quench media from heating charts, scored 45, follows the same chart lookup pattern. Which heat treater tasks stay human? Positioning stock with tongs, chain hoists, or pry bars has an exposure score of 4. Stamping ID marks with hammers and punches and repairing furnaces with hand tools score 5, because they need a person physically at the bench or on the machine. How can heat treaters stay valuable? Learn to audit the cycle logs AI produces, checking each removal time against thermocouple readings in SAP software. Keep hands on induction coil mounting and furnace repair, which score 4 to 5 on exposure. Judge stock color in the furnace yourself, since controllers miss that step. ## Related jobs - [Kiln and furnace operators26 out of 100](https://www.aigentcy.com/ai-exposure/kiln-and-furnace-operators/) - [Forming press operators26 out of 100](https://www.aigentcy.com/ai-exposure/forming-press-operators/) - [Cleaning equipment operators25 out of 100](https://www.aigentcy.com/ai-exposure/cleaning-equipment-operators/) - [Refrigeration operators21 out of 100](https://www.aigentcy.com/ai-exposure/refrigeration-operators/) ## Next steps for heat treaters - ### Check your job Your job title is a rough guide. Your tasks decide your score. Paste your job description or CV to see which tasks AI can do. [Check your job](https://www.aigentcy.com/tools/ai-exposure-checker/) [Check your CV](https://www.aigentcy.com/tools/cv-checker/) - ### Estimate team savings The score is per person. Add headcount and salary to see the hours AI can take on in a team of heat treaters, and what they cost. [Estimate what AI saves a team of heat treaters](https://www.aigentcy.com/tools/team-ai-audit/?role=heat-treaters) [Work out the return on automation](https://www.aigentcy.com/tools/ai-savings-calculator/) ### Check which roles in your team AI can take on We map your team's tasks, show what AI can do today and build the automations that pay back first. [Book an AI audit](https://www.aigentcy.com/audit/) ## Related topics - [**Jobs AI can't replace**Roustabouts score lowest, at 6.](https://www.aigentcy.com/ai-exposure/jobs-ai-cant-replace/) - [**Jobs most at risk from AI**Proofreaders score highest, at 76.](https://www.aigentcy.com/ai-exposure/jobs-most-exposed-to-ai/) - [**High-paying jobs with low AI exposure**Pediatric surgeons earn a median $559,030 and score 29.](https://www.aigentcy.com/ai-exposure/high-paying-jobs-low-ai-exposure/) - [**Entry-level jobs with low AI exposure**Roustabouts need little prior training and score 6.](https://www.aigentcy.com/ai-exposure/entry-level-jobs-low-ai-exposure/) - [**Jobs AI speeds up the most**AI helps with 98% of the task time for health informatics specialists.](https://www.aigentcy.com/ai-exposure/jobs-ai-speeds-up/) - [**AI and jobs in Malta**15 iGaming roles graded task by task.](https://www.aigentcy.com/ai-exposure/malta/) - [**Skills that keep work human**The skills to build in the jobs AI changes least.](https://www.aigentcy.com/ai-exposure/skills/) - [**Jobs A to Z**Every job we score, by first letter.](https://www.aigentcy.com/ai-exposure/jobs/) - [**AI exposure by industry**Average scores for 22 job groups.](https://www.aigentcy.com/ai-exposure/industries/) - [**Write a CV screening software can read**How applicant tracking systems read a CV, and what to change.](https://www.aigentcy.com/ai-exposure/cv-screening-guide/) - [**AI for businesses**The tasks to automate first in each team and industry.](https://www.aigentcy.com/ai-for/) - [**How we score AI exposure**The grading, the weights and every source.](https://www.aigentcy.com/ai-exposure/methodology/) Sources and licences Occupation data from the O\*NET 30.3 Database by the U.S. Department of Labor, Employment and Training Administration (USDOL/ETA), used under [CC BY 4.0](https://creativecommons.org/licenses/by/4.0/) and modified by Aigentcy. O\*NET® is a trademark of USDOL/ETA. Wage, employment and projection data from the U.S. Bureau of Labor Statistics. EU occupation names from ESCO, European Commission. AI usage signals from the Anthropic Economic Index (CC BY) and Microsoft Research (CC BY 4.0). [Methodology and sources](https://www.aigentcy.com/ai-exposure/methodology/). Scores © Aigentcy. Quote them with a link to the page.