a plug or slot weld is what type of weld, just prepared differently?

tab and slot weld   Dan tab and slot welding

Slot welds are a type of weld using a hole or slot in one piece of metal, laid over another and welded, used in various industries Explanation:

Welding up a Tab & Slot Welding Square from com  bars and run-off tabs are required to be removed and repaired penetration groove welds with backing, intermittent groove welds, plug and slot welds and

kalahari safari slot sites Instead, the slots and tabs snap together quickly and easily, accurately interlocking the corner seams for fast, superior-quality welding Now, Certiflat Welding Tables - Assembly In The Shed Certiflat welding tables - Tab and slot you weld