Question

Which of the following is true about grooves?

O There are six groove types.
O The groove may not be cut with a saw.
O The groove can only be made on one plate.
Joint strengths can be improved by making a groove preparation before the joint is welded.

Answer 1

Joint strengths can be improved by making a groove preparation before the joint is welded.

Step-by-step explanation:

The correct answer is: Joint strengths can be improved by making a groove preparation before the joint is welded.

There are various types of grooves used in welding, and they are designed to enhance the strength and quality of the joint. Grooves can be created using different techniques, including sawing, cutting, or machining.

Grooves are not limited to only one plate; they can be made on multiple plates that need to be joined together to form a strong weld. The groove provides a space for the molten metal to fill and creates a secure bond between the plates.

Learn more about Groove preparation in welding