Sub-Arc Welder (Days)

JOB TITLE: Sub-Arc Welder

As a Sub-Arc Welder, you will operate a submerged arc welding machine to make long-seam and girth-seam welds on large diameter structural pipe and pressure vessel shells. You will use equipment and tools such as grinders, arc gougers, air chisels, and sub-arc welding machines. You must have extreme attention to detail, as the work is often delicate, and the welding tools used are dangerously hot. You must strictly follow safety precautions. Sub-arc welding requires that you follow exact weld procedures and processes.

- Operate semi-automatic welding equipment to weld long-seams and girth-seams on structural pipe and pressure vessel shells

- Determine the appropriate welding equipment or method based on requirements

- Set up components for welding according to specifications (e.g., ensure bevel prep cleanliness, verify temperature, verify consumables and parameters)

- Weld components using semi-automatic welding

- Utilize arc-gouging to remove weld material according to the weld procedures

- Maintain equipment in a condition that does not compromise safety

- Maintain work area and keep equipment clean and orderly

- Knowledge of relative safety standards and willingness to use protective clothing (welding hood, face-shield, gloves, etc.)

- Other duties as assigned

REQUIRED SKILLS:

- Proven experience as welder in industry.

- Experience using sub-arc welding equipment and procedures.

- Prior experience in welding (preferably AWS structural pipe or ASME pressure vessel welding).

- Current knowledge of the AWS AND ASME standards.

- Ability to demonstrate sub-arc welding in 1G position for long-seams and/or girth-seams.

- Ability to read and follow weld procedures.

- Ability to verify and use appropriate consumables.

- Ability to conduct visual inspection of welds.

- Awareness and experience in all welding gear.

PHYSICAL REQUIREMENTS:

- Able to stand or crouch for long periods of time.

- Able to operate welding equipment at elevated heights.

- Able to lift up-to 50 pounds.

- Able to work in outdoor climates.