A T-Joint is a type of joint used in welding and construction where two pieces of material meet at a right angle, forming a "T" shape. This joint is commonly found in metal fabrication, woodworking, and various structural applications. The design allows for strong connections, making it ideal for frameworks, supports, and other structural elements. In welding, T-Joints can be created using different techniques, such as MIG welding or TIG welding. Proper preparation and technique are essential to ensure a strong bond and prevent defects. T-Joints are widely used in industries like automotive, aerospace, and construction due to their versatility and strength.