322313 WELDER (FIRST CLASS) (AUS) / WELDER (NZ)
Fabricates and repairs metal products using various welding techniques.
Skill Level: 3
Specialisation: Special Class Welder
Indicative Skill Level:
Most occupations in this unit group have a level of skill commensurate with the qualifications and experience outlined below.
In Australia: AQF Certificate III including at least two years of on-the-job training, or AQF Certificate IV (ANZSCO Skill Level 3)
In New Zealand: NZ Register Level 4 qualification (ANZSCO Skill Level 3)
At least three years of relevant experience may substitute for the formal qualifications listed above. In some instances relevant experience and/or on-the-job training may be required in addition to the formal qualification.
Tasks Include:
-
Studying blueprints, drawings and specifications to determine job requirements
-
Selecting, cleaning and preparing metal stock
-
Cutting marked-out metal sections and shapes using hand tools, flame cutting torches and metal cutting machines
-
Shaping and bending metal sections and pipes using hand and machine tools, and by heating and hammering
-
Aligning parts to be joined using hand tools and measuring instruments
-
Joining metal sections using various welding techniques, bolting and riveting
-
Examining welds for width of bead, penetration and precision
-
Finishing products by cleaning, polishing, filing and bathing in acidic solutions
-
Cleaning and smoothing welds by filing, chiselling and grinding