Welding Questions And Answers. Pure tungsten is crap. Welding is the process of joining materials usually metals or thermoplastics by causing fusion a method of metal-joining technique that involves melting the base metal.
Welding multiple choice questions and answers on Welding MCQ questions quiz on Welding objectives questions. Many different people across an organization must be able to write andor interpret welding symbols. Tungsten Inert Gas Welding.
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How would you rate your teamwork skills and what examples can you provide to support your claims. It makes a nice pretty ball on the end. This crater results from the force of the arc and the contraction of melted metal when it cools and solidifies. 2 In arc welding temperature of the following order may be granted.