Welders, Cutters, Solderers, and Brazers
Production Occupations- O*NET-SOC 代码
- 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.
- 数据来源: BLS发布时间: 2026-08
低· 相对
低四级相对区间很高职业群单位数值
尺度 · 母数 · 来源
四级相对类别（低 / 中等 / 高 / 很高）
以BLS就业预测表中831个细分职业为基数。取值按 NEM（全国就业矩阵）代码给定，因此共用同一 NEM 代码的职业得到相同分档
- 数据来源: Anthropic发布时间: 2026-03
0.000
0.000此处所载数值的范围0.745尺度 · 母数 · 来源
- 数据来源: ILO发布时间: 2025
0.13
0.09此处所载数值的范围0.70职业群单位数值
尺度 · 母数 · 来源
生成式AI暴露度指数，按发布原值0–1
按 ISCO-08 细类（4 位）发布的数值。按原样应用美国劳工统计局（BLS）的官方对照表（ISCO-08→2010 SOC、2010 SOC→2018 SOC）关联到本职业，对应关系为全部或部分对应
该来源发布的是什么性质的数值
BLS的类别是相对排位而非绝对水平，也不是一手测量：它把多项已发表研究给出的职业百分位排名归并为四个等级。它不是就业或工资预测，不是采用概率，也不区分自动化与增强。
Task-level exposure
显示隐藏的 39 项工作已评分任务 30 项 · β ≥ 0.5 的任务 3 项（10.0%）
β = 直接暴露（E1）+ 0.5 × 借助工具时的暴露（E2），依据原始代码库的定义。
- 原始单位：O*NET 27.2 任务 → O*NET 31.0 职业代码
- 所有已评分任务均在 O*NET 31.0 任务列表中。
- 来源
- OpenAI "GPTs are GPTs" exposure rubric
- 版本
- gh-main-0471612
- 许可
- MIT License, Copyright (c) 2024 OpenAI
以下为 O*NET-SOC 2010 职业 51-4121.06 Welders, Cutters, and Welder Fitters 的工作任务，由本站依据 O*NET-SOC 2010→2019 官方对照表关联到此职业
| Task (O*NET 20.1) | Claude.aiRaw / share % |
|---|---|
Determine required equipment and welding methods, applying knowledge of metallurgy, geometry, and welding techniques.51-4121.06 | 0.0021100.0 |
Values in this tab are predicted labels, not observations. Eloundou et al. (2023) published two rating regimes — human raters and GPT-4 — and the β shown here is derived from the GPT-4 rater basis alone; the same task can take a different value under the other regime. The unit and the meaning differ from the observed shares (%) in the other tabs, so do not place them on the same axis.
| Task (O*NET 27.2) | βE1 + 0.5 × E2 |
|---|---|
Determine required equipment and welding methods, applying knowledge of metallurgy, geometry, and welding techniques.O*NET Task ID 23590 | 1.0 |
Develop templates and models for welding projects, using mathematical calculations based on blueprint information.O*NET Task ID 23597 | 1.0 |
Analyze engineering drawings, blueprints, specifications, sketches, work orders, and material safety data sheets to plan layout, assembly, and operations.O*NET Task ID 23611 | 0.5 |
β = E1 + 0.5 × E2 · E1 = tasks where direct LLM access alone cuts time by at least 50%, E2 = tasks where software built on top of an LLM cuts time by at least 50%. Values take only 0 / 0.5 / 1.0.
Data sources & licenses — O*NET®, Anthropic Economic Index, Eloundou et al. (2023): see full notices on the Credits page
O*NET 31.0 全部任务（30 项）
本职业在 O*NET 31.0 中的全部任务（英文原文；任务类型为核心或补充）。暴露值不列在此清单中，而在上方表格里，位于各来源所用 O*NET 版本的任务表述旁。
| 任务（O*NET 31.0） | 类型 |
|---|---|
| Weld components in flat, vertical, or overhead positions. | 核心 |
| Operate safety equipment and use safe work habits. | 核心 |
| Examine workpieces for defects and measure workpieces with straightedges or templates to ensure conformance with specifications. | 核心 |
| 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. | 核心 |
| Weld separately or in combination, using aluminum, stainless steel, cast iron, and other alloys. | 核心 |
| Select and install torches, torch tips, filler rods, and flux, according to welding chart specifications or types and thicknesses of metals. | 核心 |
| Connect and turn regulator valves to activate and adjust gas flow and pressure so that desired flames are obtained. | 核心 |
| Determine required equipment and welding methods, applying knowledge of metallurgy, geometry, and welding techniques. | 核心 |
| Monitor the fitting, burning, and welding processes to avoid overheating of parts or warping, shrinking, distortion, or expansion of material. | 核心 |
| Mark or tag material with proper job number, piece marks, and other identifying marks as required. | 核心 |
| Chip or grind off excess weld, slag, or spatter, using hand scrapers or power chippers, portable grinders, or arc-cutting equipment. | 核心 |
| Prepare all material surfaces to be welded, ensuring that there is no loose or thick scale, slag, rust, moisture, grease, or other foreign matter. | 核心 |
| Align and clamp workpieces together, using rules, squares, or hand tools, or position items in fixtures, jigs, or vises. | 核心 |
| Develop templates and models for welding projects, using mathematical calculations based on blueprint information. | 核心 |
| Position and secure workpieces, using hoists, cranes, wire, and banding machines or hand tools. | 核心 |
| Detect faulty operation of equipment or defective materials and notify supervisors. | 核心 |
| Clean or degrease parts, using wire brushes, portable grinders, or chemical baths. | 核心 |
| Melt and apply solder along adjoining edges of workpieces to solder joints, using soldering irons, gas torches, or electric-ultrasonic equipment. | 核心 |
| Grind, cut, buff, or bend edges of workpieces to be joined to ensure snug fit, using power grinders and hand tools. | 核心 |
| Repair products by dismantling, straightening, reshaping, and reassembling parts, using cutting torches, straightening presses, and hand tools. | 核心 |
| Hammer out bulges or bends in metal workpieces. | 核心 |
| Ignite torches or start power supplies and strike arcs by touching electrodes to metals being welded, completing electrical circuits. | 补充 |
| Preheat workpieces prior to welding or bending, using torches or heating furnaces. | 补充 |
| Guide and direct flames or electrodes on or across workpieces to straighten, bend, melt, or build up metal. | 补充 |
| Check grooves, angles, or gap allowances, using micrometers, calipers, and precision measuring instruments. | 补充 |
| Operate metal shaping, straightening, and bending machines, such as brakes and shears. | 补充 |
| Set up and use ladders and scaffolding as necessary to complete work. | 补充 |
| Melt and apply solder to fill holes, indentations, or seams of fabricated metal products, using soldering equipment. | 补充 |
| Use fire suppression methods in industrial emergencies. | 补充 |
| Analyze engineering drawings, blueprints, specifications, sketches, work orders, and material safety data sheets to plan layout, assembly, and operations. | — |
0.96/ 3· 机器人暴露指数
尺度 · 母数 · 来源
对每项体力任务，按已实际部署、销售或演示的机器人能够完成它的环境评定 0–3 级（0 不可 · 1 围栏式机器单元、灌装线等机器人专用设施 · 2 医院药房、集装箱港口等受管理的设施 · 3 私人住宅、建筑工地等非结构化环境），再按工作时间占比求平均
以该职业 O*NET 29.3 任务中的体力任务为准
等级与时间占比由 Anthropic 使用 Claude Opus 5（网络搜索）估算（截至 2026 年）。
机器人暴露指数与本站的 AI 暴露度是不同的指标，不能相加或相互比较。该指数不代表实际采用情况或成本竞争力，0 也包括没有体力任务的职业。
每项体力任务的等级
机器人环境等级（E0–E3）
E0 机器人不可详情
评定为已实际部署、销售或演示的机器人即使在机器人专用设施中也无法完成
E1 机器人专用设施详情
评定为可在围绕机器搭建的设施中完成，例如围栏式机器单元或灌装线
E2 受管理的设施详情
评定为可在由机构按工作标准维护的人类工作设施中完成，例如医院药房或集装箱港口
E3 非结构化环境详情
评定为可在没有机构按工作标准维护的环境中完成，例如私人住宅或建筑工地
仅列出被归类为体力任务的任务；其他任务在来源中没有等级。
| 任务（O*NET 29.3） | 机器人环境等级 |
|---|---|
| Weld components in flat, vertical, or overhead positions. | E1 机器人专用设施 |
| Operate safety equipment and use safe work habits. | E1 机器人专用设施 |
| Examine workpieces for defects and measure workpieces with straightedges or templates to ensure conformance with specifications. | E1 机器人专用设施 |
| 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. | E1 机器人专用设施 |
| Weld separately or in combination, using aluminum, stainless steel, cast iron, and other alloys. | E1 机器人专用设施 |
| Select and install torches, torch tips, filler rods, and flux, according to welding chart specifications or types and thicknesses of metals. | E1 机器人专用设施 |
| Connect and turn regulator valves to activate and adjust gas flow and pressure so that desired flames are obtained. | E1 机器人专用设施 |
| Monitor the fitting, burning, and welding processes to avoid overheating of parts or warping, shrinking, distortion, or expansion of material. | E1 机器人专用设施 |
| Mark or tag material with proper job number, piece marks, and other identifying marks as required. | E1 机器人专用设施 |
| Chip or grind off excess weld, slag, or spatter, using hand scrapers or power chippers, portable grinders, or arc-cutting equipment. | E1 机器人专用设施 |
| Prepare all material surfaces to be welded, ensuring that there is no loose or thick scale, slag, rust, moisture, grease, or other foreign matter. | E1 机器人专用设施 |
| Align and clamp workpieces together, using rules, squares, or hand tools, or position items in fixtures, jigs, or vises. | E1 机器人专用设施 |
| Develop templates and models for welding projects, using mathematical calculations based on blueprint information. | E1 机器人专用设施 |
| Position and secure workpieces, using hoists, cranes, wire, and banding machines or hand tools. | E1 机器人专用设施 |
| Clean or degrease parts, using wire brushes, portable grinders, or chemical baths. | E1 机器人专用设施 |
| Melt and apply solder along adjoining edges of workpieces to solder joints, using soldering irons, gas torches, or electric-ultrasonic equipment. | E1 机器人专用设施 |
| Grind, cut, buff, or bend edges of workpieces to be joined to ensure snug fit, using power grinders and hand tools. | E1 机器人专用设施 |
| Repair products by dismantling, straightening, reshaping, and reassembling parts, using cutting torches, straightening presses, and hand tools. | E0 机器人不可 |
| Hammer out bulges or bends in metal workpieces. | E1 机器人专用设施 |
| Ignite torches or start power supplies and strike arcs by touching electrodes to metals being welded, completing electrical circuits. | E2 受管理的设施 |
| Preheat workpieces prior to welding or bending, using torches or heating furnaces. | E1 机器人专用设施 |
| Guide and direct flames or electrodes on or across workpieces to straighten, bend, melt, or build up metal. | E2 受管理的设施 |
| Check grooves, angles, or gap allowances, using micrometers, calipers, and precision measuring instruments. | E2 受管理的设施 |
| Operate metal shaping, straightening, and bending machines, such as brakes and shears. | E1 机器人专用设施 |
| Set up and use ladders and scaffolding as necessary to complete work. | E1 机器人专用设施 |
| Melt and apply solder to fill holes, indentations, or seams of fabricated metal products, using soldering equipment. | E1 机器人专用设施 |
| Use fire suppression methods in industrial emergencies. | E1 机器人专用设施 |
职业信息
就业展望（BLS）
- 就业人数，2025
- 438K
- 预计就业人数，2035
- 448K
- 变化 (2025–35)
- +2.4%
- 年薪中位数，2025
- $53,750
- 入职通常所需学历
- High school diploma or equivalent
韩国职业分类关联（KSCO）
来自 AI Changing Work 制作的 Korea Occupation Direct Crosswalk v1.1 当前版本的关联。关系值从 O*NET-SOC 职业一侧解读。
| KSCO 代码 | KSCO 名称 | 关系 | 状态 |
|---|---|---|---|
| 74061 | 가스 용접원 | 本职业范围更宽 | 已确认 |
| 74062 | 전기 용접원 | 本职业范围更宽 | 已确认 |
| 74069 | 그 외 용접원 | 本职业范围更宽 | 已确认 |
关系与状态的定义(kr-direct v1.1)
国际劳工组织（ILO）职业说明
以下 ISCO-08 职业组由 AI Changing Work 原样套用美国劳工统计局（BLS）发布的对照表（2018 SOC→2010 SOC、2010 SOC→ISCO-08）、不逐案取舍，与本职业相关联；每项关联可能是完全对应，也可能是部分对应。
- ISCO-08 7212Welders and Flame Cutters
焊工和火焰切割工
自行翻译
自行翻译 · 非 ISCO 官方词汇 — 未经国际劳工组织审核。
以下定义、任务和职业示例是 ILO 对该 ISCO-08 职业组的描述，而不是对本职业的描述。
Welders and flame cutters weld and cut metal parts using gas flame, electric arc and other sources of heat to melt and cut, or to melt and fuse metal.
任务
- (a) welding metal parts using gas flame, or an electric arc, thermite compound or other methods;
- (b) operating resistance-welding machines;
- (c) using blowtorch to make and repair lead linings, pipes, floors and other lead fixtures;
- (d) brazing metal parts together;
- (e) cutting metal pieces using gas flame or an electric arc;
- (f) joining metal parts by hand soldering;
- (g) monitoring the fitting, burning, and welding processes to avoid overheating of parts or warping, shrinking, distortion or expansion of material;
- (h) examining work pieces for defects and measuring work pieces with straight edges or templates to ensure conformance with specifications.
职业示例
Brazier · Flame cutter · Welder
Sources: ILO ISCO-08 — details: Credits
ESCO 职业词汇
以下每一项都是在已公开的ESCO-O*NET Crosswalk（第 1 版，2022 年）中与本职业逐项对应的。对应类型出自该对照表；表述出自 AI Changing Work。
- brazierESCO 7212.1本职业范围更宽
Braziers operate various equipment and machinery such as torches, soldering irons, fluxes and welding machines in order to join two metal pieces together, by heating, melting and forming a metal filler inbetween them, often brass or copper. Brazing can join metals such as aluminum, silver, copper, gold, and nickel. Brazing is a similar process to soldering but requires higher temperatures.
- pipe welderESCO 7212.3.3本职业范围更宽
Pipe welders assemble and install parts and components of pipelines for the transport of goods such as water, steam and chemicals through them. They interpret specs such as pneumatics, hydraulics, for installation on site according to the safety and production requirements.
- soldererESCO 7212.2本职业范围更宽
Solderers operate various equipment and machinery such as gas torches, soldering irons, welding machines, or electric-ultrasonic equipment in order to solder together two or more items (usually metals), by melting and forming a metal filler in between the joints, the filler metal has a lower melting point than the adjoining metal.
- spot welderESCO 7212.3.4本职业范围更宽
Spot welders set up and tend spot welding machines designed to press and join metal workpieces together. The metal resistance to the passage of electrical current and the subsequent heat created in the process allows for the local melting and joining of the parts.
- welderESCO 7212.3本职业范围更宽
Welders operate welding equipment in order to join metal workpieces together. They can use fusion welding processes based on different techniques and materials. They also perform simple visual inspection of welds.
来源: European Commission, DG EMPL — ESCO API 2026-08-08 (bridge v1.2.1)
许可: CC BY 4.0 (EU Reuse Notice)
ESCO reuse terms and the modification notice are in Credits.
法国职业分类关联（ROME）
本职业与 ROME 4.0 职业条目（fiche）之间的关联，由 AI Changing Work 借助 AI 模型判定。关系从本职业一侧解读。标为「暂定」的关联仅凭同一模型系列（Claude）两位判定者的判定采纳，或对其判定适用运营方规则后采纳，因此其依据弱于已确认的关联。
| ROME 代码 | ROME 名称（法语） | 关系 |
|---|---|---|
| H2913 | Soudeur / Soudeuse | 本职业范围更宽暂定 |
| H2916 | Soudeur / Soudeuse Tungsten Inert Gas -TIG- | 本职业范围更宽暂定 |
| H2917 | Soudeur / Soudeuse MIG MAG | 本职业范围更宽暂定 |
| H2915 | Chef soudeur / Cheffe soudeuse | 相关，但不对应暂定 |
Source: France Travail — Répertoire Opérationnel des Métiers et des Emplois (ROME 4.0), version 61, last updated 15 June 2026 (https://www.data.gouv.fr/datasets/repertoire-operationnel-des-metiers-et-des-emplois-rome). Licence Ouverte 2.0.
ROME codes and titles are reproduced unchanged; the links to O*NET-SOC occupations are AI Changing Work's own judgment and are not a France Travail correspondence.
(AI Changing Work link release: fr-direct v1)
西班牙职业分类关联（CNO-11）
本职业与 CNO-11 职业之间的关联，由 AI Changing Work 借助 AI 模型判定。关系从本职业一侧解读。
| CNO-11 代码 | CNO-11 名称（西班牙语） | 关系 |
|---|---|---|
| 7312 | Soldadores y oxicortadores | 范围相同暂定 |
Source: Instituto Nacional de Estadística (INE), National Classification of Occupations 2011 (CNO-11, Royal Decree 1591/2010) — www.ine.es · Licensed CC BY 4.0. CNO-11 codes and Spanish titles are reproduced unchanged; the links to O*NET occupations are AI Changing Work's own judgment and are not an INE correspondence.
(AI Changing Work link release: es-direct v1)
德国职业分类关联（KldB）
本职业与 KldB 职业之间的关联，由 AI Changing Work 借助 AI 模型判定。关系从本职业一侧解读。
| KldB 代码 | KldB 名称（德语） | 关系 |
|---|---|---|
| 24422 | Berufe in der Schweiß- und Verbindungstechnik - fachlich ausgerichtete Tätigkeiten | 范围相同 |
| 24423 | Berufe in der Schweiß- und Verbindungstechnik - komplexe Spezialistentätigkeiten | 相关，但不对应暂定 |
Source: © Statistik der Bundesagentur für Arbeit — Klassifikation der Berufe 2010 – überarbeitete Fassung 2020, https://statistik.arbeitsagentur.de. KldB codes and titles are reproduced unchanged; the links to O*NET occupations are AI Changing Work's own mapping (eigene Zuordnung) and are not a Bundesagentur für Arbeit correspondence.
(AI Changing Work link release: de-direct v1)
日本职业分类关联（JSCO）
本职业与 JSCO 职业之间的关联，由 AI Changing Work 借助 AI 模型判定。关系从本职业一侧解读。
| JSCO 代码 | JSCO 名称（日语） | 关系 |
|---|---|---|
| 528 | 金属溶接・溶断従事者 | 范围相同 |
| 529 | その他の製品製造・加工処理従事者（金属製品） | 相关，但不对应 |
Source: Ministry of Internal Affairs and Communications (MIC), Japan Standard Occupational Classification (Dec. 2009, MIC Notification No. 555). JSCO codes and Japanese titles are reproduced unchanged; the links to O*NET occupations are AI Changing Work's own judgment and are not a MIC correspondence.
(AI Changing Work link release: jp-direct v1)
本页数据的来源与许可，以及 AI Changing Work 的修改与翻译说明：致谢与来源