Topic outline
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What is this course about?
This course covers the knowledge, skills and attitude necessary to perform, under supervision, Shielded Metal Arc Welding (SMAW) to the standards required for 3G, and 4G positions.
Course structure
REQUIREMENTS WELDING POSITIONS COMPLETION OSH Practices
Materials for the welding job
Symbols
3G
Complete safe shutdown
Housekeeping procedures
4G
Learning objective
You will learn the steps to perform SMAW to the standards required for basic purposes so that you can approach practical classes in the workshop with the necessary knowledge.
Teacher
Mr Gofur Abdul
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You can find here three simple booklets with the pre-requisites for you to be ready for the workshop practice!
What is the essential Personal Protective Equipment (PPE) for welders? Why is it important?
What are the different hand tools for welding and their application? What are the basics welding symbols and their meanings? -
3G Position:
The 3G welding certification qualifies a welder to weld flat, horizontal, and vertical or 1G, 2G, and 3G positions, also includes the 1F, 2F, and 3F positions without having to take the 1G and 2G certification. This one test qualifies you for three positions.
4G Position:
Overhead Welding Position (4G) is one of the hardest position in plate welding. Overhead position is used on fixed structure wherein you don't have any choice as a welder bu to weld it overhead. ... If you are qualified in 2G, 3G and 4G, then you can weld structural in all position (groove or fillet)
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Let's check your understanding by answering these few questions!
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Let's check your understanding by answering these few questions!
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