Plug Welds and MIG Spot Welding

A slot weld is basically an elongated plug weld Instead of a simple hole , a slot is formed in the top surface This slot can either

The length of the slot weld can be obtained from the ratio of- LykWV osYM dh yackbZ

plug weld and slot weld To enable thicker plate to be joined by 'spot welding' a circular or elongated hole may be machined through the top plate, enabling either a plug or a slot weld

plug or slot weld symbol We start with the basics, explaining what plug and slot welds are and why they are used in steel