Double V-Butt Joint by Gas Welding — Study Resources & PYQs
Preparation of a double V-butt joint using gas welding.
- Estimated study time: 30 minutes
Study resources
- Butt Joint Edge Preparations Explained (YouTube) (Video) — Explains square butt vs single-V vs double-V vs U preparation and, most importantly, WHEN each is used (double-V is for thicker plates welded from both sides to balance distortion).
- Joints - Single Vee Butt Specification (YouTube) (Video) — Focuses on joint specification terms: root face, root gap, bevel angle, included angle and reinforcement - the labels needed on your sectional sketch.
Taught in these subjects
- Workshop Manufacturing Practices — MEP5212 · Government College of Engineering and Technology, Jammu