Weld Types Explained -

Weld and Welding Symbols slot weld joint 4 Slot Weld A slot weld is basically an elongated plug weld Instead of a simple hole , a slot is formed in the top surface This slot sisal matchpoint A plug weld is used to fasten two pieces of metal together using a welder When joining the pieces, a hole is drilled into the top piece and it

slot i Slot weld is also shown in the figure above It is quite similar to the plug weld, except that the hole is not circular, it is an elongated hole