Welding Supervisor Interview Questions and Answers

Questions asked in a Welding Supervisor interview

• Introduced myself and discussed my welding experience

• Explained common welding defects and how to prevent them

• Identified MIG wire and cast iron electrode codes

• Discussed types of electrodes used for welding in different positions

• Explained the meaning of E7018

• Discussed welding temperature and how it affects the weld

• Explained the process of submerged arc welding

SS (Stainless Steel) is a type of alloy steel that contains a high percentage of chromium, providing corrosion resistance.

• SS (Stainless Steel) is a specific type of alloy steel.

• Alloy steel refers to a steel that contains additional elements apart from carbon and iron.

• SS contains a high percentage of chromium, which provides corrosion resistance.

• Alloy steel can have various additional elements like nickel, molybdenum, or vanadium.

• Alloy steel is commonly used in construction, a...read more

The basic payment for a welding supervisor is the minimum salary or wage they receive for their role.

• The basic payment for a welding supervisor is determined by factors such as experience, qualifications, and location.

• It is usually a fixed amount paid on a regular basis, such as hourly, weekly, or monthly.

• The basic payment may vary depending on the industry and company.

• Additional benefits and bonuses may be included in the overall compensation package.

• For example, a welding s...read more

3G and 6G positions are welding positions used to test a welder's ability to weld in different orientations.

• 3G position is a vertical up welding position where the welder welds on a vertical plate in the flat position

• 6G position is a pipe welding position where the pipe is fixed at a 45-degree angle and the welder must weld all the way around the pipe

• Both positions are used to test a welder's ability to weld in different orientations and are commonly used in welding certifica...read more

Drawing symbols are used to represent various elements in a welding blueprint.

• Drawing symbols are used to indicate the type of weld, dimensions, and other important information on a welding blueprint.

• Common welding symbols include fillet welds, groove welds, plug welds, and spot welds.

• Symbols may also indicate the welding process to be used, such as shielded metal arc welding (SMAW) or gas tungsten arc welding (GTAW).

Yes, I am familiar with welding code structure.

• I am familiar with the American Welding Society (AWS) codes and standards.

• I have experience working with codes such as AWS D1.1, D1.6, and D17.1.

• I understand the importance of following welding codes to ensure safety and quality in welding projects.

Yes, I am familiar with welding PQR.

• I have experience in reading and interpreting welding procedure specifications (WPS) and procedure qualification records (PQR).

• I am knowledgeable in the different types of welding processes and their corresponding PQRs.

• I am capable of ensuring that welding procedures are followed correctly and that welders are qualified to perform the required welding tasks.

• For example, I have worked with PQRs for SMAW, GTAW, and GMAW welding processes.