Sheet metal apprentice vs metal fabricator

Differences between sheet metal apprentice and metal fabricator duties and responsibilities

Sheet metal apprentice example responsibilities.

• Help hang duct work, make duct work, plumbing.
• Certify by the USAF in MIG and TIG weld operations.
• Use scribers, dividers, and squares to mark dimensions on materials
• Measure parts with micrometers and calipers to verify dimensions.
• Perform in visible, progressively responsible roles primarily involving the installation of commercial/ industrial HVAC equipment.
• Work to restore aircraft to optimal performance capacity by ensuring that necessary devices are repaired and install according to FAA guidelines.
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Metal fabricator example responsibilities.

• Examine surface of metal to detect defects, such as dents, scratches, or breaks in metal.
• Operate band see, chop see, MIG welder, stick welder, and grinders to cut to specifications.
• Design and construct jigs, templates, and fixtures.
• Test and troubleshoot electrical systems prior to shipment of modules.
• Fabricate and erect structural, ornamental, and misc steel.
• Apply knowledge of shop mathematics, metal properties, and layouts.
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