SMAW Welding Fundamentals Flashcard

Front

Which of the following is a commonly used electrode for welding mild steel in SMAW? E6010, E308L, E4043, E7018

Back

E6010

Front

What is the primary function of the flux coating on a stick welding electrode?

Back

To protect the weld pool from atmospheric contamination

Front

Which piece of equipment is essential for holding the electrode during SMAW?

Back

Electrode holder

Front

What is the recommended polarity for welding with an E6010 electrode?

Back

DCEP (Direct Current Electrode Positive)

Front

Which of the following is a basic type of weld joint? Lap joint, Spiral joint, Cross joint, Tapered joint

Back

Lap joint

Front

What is the most common cause of porosity in a stick weld?

Back

Contaminated base metal

Front

Which electrode is best suited for welding stainless steel using SMAW?

Back

E308L

Front

What is the primary purpose of a chipping hammer in SMAW?

Back

To remove slag after welding

Front

Which of the following is NOT a common welding defect? Undercut, Overlap, Fusion, Porosity

Back

Fusion

Front

What is the correct term for the distance between the tip of the electrode and the workpiece during welding?

Back

Arc length