Co2 Welding Interview Questions. It is utilized in welding a variety of materials with an electrode attached to a constant current power source connected to a rod holder. Brazing Welding Interview Questions Answers Interested in becoming a Brazing welding technician.
They include the following. Answer-Unless welding is performed with a very low current a concave dip called a crater occurs at the end of a weldment. This entry was posted in Piping Interview Questions Answers and tagged 29 Welding Interview Questions And Answers arc welding interview questions.
A s we have discussed the basic interview questions in our previous article today we will forward from that article.
What made you choose this career path. Answer-Unless welding is performed with a very low current a concave dip called a crater occurs at the end of a weldment. The welding process is one of few where shielding gas is not required SMAW is a one type of a arc welding process. Welding is used in the fabrication of automobile bodies air craft machine frames boilers ship building railway wagons etc.