Sudanese Sugar Company Welder Interview Questions, Process, and Tips

Types of welding include SMAW, TIG, MIG, and plasma arc.

• SMAW (Shielded Metal Arc Welding) uses a flux-coated electrode to create the weld.

• TIG (Tungsten Inert Gas) welding uses a non-consumable tungsten electrode and inert gas to create the weld.

• MIG (Metal Inert Gas) welding uses a consumable wire electrode and inert gas to create the weld.

• Plasma arc welding uses a constricted arc and high-velocity ionized gas to create

Different types of welding electrodes are used for different welding processes and materials.

• Different types of electrodes are used for different welding processes such as stick welding, MIG welding, and TIG welding.

• Electrodes are classified based on their composition and coating, such as E6010, E7018, and ER308L.

• Electrodes are selected based on the type of metal being welded, the welding position, and the desired weld

Yes, gas cutting is commonly used in welding to cut metal plates and pipes.

• Gas cutting is used in welding to cut metal plates and pipes

• It is a common technique used in metal fabrication and construction projects

• Examples of gas cutting equipment include oxy-fuel torches and plasma cutters

Oxygen and acetylene are commonly used cutting gases in welding.

• Oxygen and acetylene are stored in separate cylinders for safety.

• Oxygen supports combustion while acetylene provides the heat for cutting.

• The two gases are mixed in a specific ratio for efficient cutting.

• Proper handling and storage of these cylinders is crucial to prevent accidents.

I am in good health with no medical conditions that would affect my ability to work as a welder.

• No current health conditions that would impact my work

• Regularly undergo health check-ups to ensure fitness for work

• Follow safety protocols to prevent any work-related injuries