Welders, Cutters, Solderers, and Brazers

Production Occupations
Code O*NET-SOC
51-4121.00

Use hand-welding, flame-cutting, hand-soldering, or brazing equipment to weld or join metal components or to fill holes, indentations, or seams of fabricated metal products.

Les intitulés des métiers et les énoncés de tâches sont affichés en anglais, tels que publiés. Les libellés, y compris les types de tâches, sont traduits.

Exposition à l'IA

  • Source des données: BLSPublié: 2026-08

    Faible· relative

    FaibleQuatre bandes relativesTrès élevée

    Valeur par groupe professionnel

    Échelle, base et source

    Quatre bandes relatives (Faible / Modérée / Élevée / Très élevée)

    831 métiers détaillés du tableau des projections d'emploi du BLS. La valeur est attribuée par code de la National Employment Matrix (NEM), si bien que les métiers partageant un code NEM reçoivent la même bande

    Jeu de données source (téléchargement XLSX)

  • Source des données: AnthropicPublié: 2026-03

    0.000

    0.000Étendue des valeurs présentées ici0.745
    Échelle, base et source

    Indice d'exposition observée, 0–1 tel que publié

    Rapporté aux tâches O*NET

    Publié par profession SOC 2018 ; chaque profession O*NET ayant le même code SOC 2018 reçoit cette valeur

    Jeu de données source (téléchargement CSV)

  • Source des données: ILOPublié: 2025

    0.13

    0.09Étendue des valeurs présentées ici0.70

    Valeur par groupe professionnel

    Échelle, base et source

    Indice d'exposition à l'IA générative, 0–1 tel que publié

    Publié par groupe de base ISCO-08. Relié à ce métier, en tout ou en partie, en appliquant tels que publiés les tableaux de correspondance du U.S. Bureau of Labor Statistics (ISCO-08 vers SOC 2010, SOC 2010 vers SOC 2018)

    Jeu de données source (téléchargement PDF)

Quelle est la nature de la valeur publiée par cette source

La catégorie BLS est un rang relatif et non un niveau absolu, et ce n'est pas une mesure de première main : elle regroupe en quatre bandes les rangs centiles du métier dans plusieurs études publiées. Ce n'est ni une prévision d'emploi ou de salaire, ni une probabilité d'adoption, et elle ne distingue pas automatisation et augmentation.

Exposition à l’IA (grille d’OpenAI)

30 tâches évaluées · 3 tâches avec β ≥ 0,5 (10.0%)

β = exposition directe (E1) + 0,5 × exposition lorsque des outils sont disponibles (E2), selon la définition du dépôt source.

  • Unité source : tâches O*NET 27.2 → code de métier O*NET 31.0
  • Toutes les tâches notées figurent dans la liste des tâches O*NET 31.0.
Source
OpenAI "GPTs are GPTs" exposure rubric
Version
gh-main-0471612
Licence
MIT License, Copyright (c) 2024 OpenAI

Tâches

Énoncés de tâches de l’O*NET® 31.0 Database, les tâches principales d’abord.

TâcheTypeβ (OpenAI)
Weld components in flat, vertical, or overhead positions.Principale0
Operate safety equipment and use safe work habits.Principale0
Examine workpieces for defects and measure workpieces with straightedges or templates to ensure conformance with specifications.Principale0
Recognize, set up, and operate hand and power tools common to the welding trade, such as shielded metal arc and gas metal arc welding equipment.Principale0
Weld separately or in combination, using aluminum, stainless steel, cast iron, and other alloys.Principale0
Select and install torches, torch tips, filler rods, and flux, according to welding chart specifications or types and thicknesses of metals.Principale0
Connect and turn regulator valves to activate and adjust gas flow and pressure so that desired flames are obtained.Principale0
Determine required equipment and welding methods, applying knowledge of metallurgy, geometry, and welding techniques.Principale1
Monitor the fitting, burning, and welding processes to avoid overheating of parts or warping, shrinking, distortion, or expansion of material.Principale0
Mark or tag material with proper job number, piece marks, and other identifying marks as required.Principale0
Chip or grind off excess weld, slag, or spatter, using hand scrapers or power chippers, portable grinders, or arc-cutting equipment.Principale0
Prepare all material surfaces to be welded, ensuring that there is no loose or thick scale, slag, rust, moisture, grease, or other foreign matter.Principale0
Align and clamp workpieces together, using rules, squares, or hand tools, or position items in fixtures, jigs, or vises.Principale0
Develop templates and models for welding projects, using mathematical calculations based on blueprint information.Principale1
Position and secure workpieces, using hoists, cranes, wire, and banding machines or hand tools.Principale0
Detect faulty operation of equipment or defective materials and notify supervisors.Principale0
Clean or degrease parts, using wire brushes, portable grinders, or chemical baths.Principale0
Melt and apply solder along adjoining edges of workpieces to solder joints, using soldering irons, gas torches, or electric-ultrasonic equipment.Principale0
Grind, cut, buff, or bend edges of workpieces to be joined to ensure snug fit, using power grinders and hand tools.Principale0
Repair products by dismantling, straightening, reshaping, and reassembling parts, using cutting torches, straightening presses, and hand tools.Principale0
Hammer out bulges or bends in metal workpieces.Principale0
Ignite torches or start power supplies and strike arcs by touching electrodes to metals being welded, completing electrical circuits.Complémentaire0
Preheat workpieces prior to welding or bending, using torches or heating furnaces.Complémentaire0
Guide and direct flames or electrodes on or across workpieces to straighten, bend, melt, or build up metal.Complémentaire0
Check grooves, angles, or gap allowances, using micrometers, calipers, and precision measuring instruments.Complémentaire0
Operate metal shaping, straightening, and bending machines, such as brakes and shears.Complémentaire0
Set up and use ladders and scaffolding as necessary to complete work.Complémentaire0
Melt and apply solder to fill holes, indentations, or seams of fabricated metal products, using soldering equipment.Complémentaire0
Use fire suppression methods in industrial emergencies.Complémentaire0
Analyze engineering drawings, blueprints, specifications, sketches, work orders, and material safety data sheets to plan layout, assembly, and operations.—0,5

Informations professionnelles

Sources et attribution

This page includes information from the O*NET® 31.0 Database (https://www.onetcenter.org/database.html) by the U.S. Department of Labor, Employment and Training Administration (USDOL/ETA). Used under the CC BY 4.0 license (https://creativecommons.org/licenses/by/4.0/). O*NET® is a trademark of USDOL/ETA. AI Changing Work has modified all or some of this information: the O*NET-SOC code, title and task statements are reproduced in English without change; task-type labels are shown in the page's language and tasks are listed core first; any Korean occupation title shown on the Korean-language page is AI Changing Work's translation; any KSCO-8 unit groups linked to this occupation were paired with it by AI Changing Work's judgment, and the relation labels and statuses are AI Changing Work's additions. USDOL/ETA has not approved, endorsed, or tested these modifications.

Any AI exposure figures on this page are published by third parties, not by AI Changing Work, and none is part of the O*NET information. OpenAI publishes task-level scores (MIT License) for O*NET 27.2 task statements; each is shown next to the O*NET 31.0 task statement with the same task ID, whose wording can differ from the 27.2 statement that was scored. OpenAI also publishes occupation-level scores for O*NET-SOC codes in the same release, and any such score is shown on the O*NET occupation with the same code. Anthropic publishes an observed exposure index in the Anthropic Economic Index (CC-BY), and the U.S. Bureau of Labor Statistics publishes relative AI exposure categories (public domain); both are published per SOC code, and each value is shown on every O*NET occupation with that code. The International Labour Organization publishes a generative AI exposure index in ILO Working Paper 140 (CC BY 4.0) for ISCO-08 unit groups; AI Changing Work links those groups to O*NET occupations by applying the U.S. Bureau of Labor Statistics ISCO-08 to 2010 SOC and 2010 SOC to 2018 SOC crosswalks as published, without case-by-case selection, and these crosswalks match many groups only in part. Where several unit groups are linked, each group's published value is listed, and any summary shows only the lowest and highest of those values with the number of groups; no exposure figure is averaged or recalculated. Any employment figures are published by the U.S. Bureau of Labor Statistics for the SOC group containing this occupation. Each source is credited where its figures are shown.

O*NET OnLine: 51-4121.00 Welders, Cutters, Solderers, and Brazers

KSCO 코드·명칭: 한국표준직업분류(제8차 개정) — 통계청 고시 제2024-328호 (2024-07-01 고시, 2025-01-01 시행). 저작권법 제7조 제2호의 고시 항목이다. 명칭 표기(가운뎃점·띄어쓰기)는 해설서 2차 정오 반영판의 표기를 따랐으며, 고시 항목표와는 18개 명칭에서 가운뎃점 글리프나 띄어쓰기만 다르다. 통계청은 2025년 10월 국가데이터처로 개편되었다. 이 페이지의 KSCO 연결은 통계청·국가데이터처의 공식 연계표가 아니다.

Attribution et licences complètes