Aluminum Plug Welds

Plug welds vs Fillet welds in HolesSlots - Eng-Tips slot and plug weld - Slot welds use a similar technique in an elongated hole with minimum spacing between slots of 4 times the width or 2 times the length slot schuifpui kapot We start with the basics, explaining what plug and slot welds are and why they are used in

slot max win My question is, would I be able to plug weld or slot weld the 78 tube in with a stickarc welder? Reason I ask, is that I have only ever