What is the difference between plug welding and slot welding?

Overview of Weld Types 221 - Tooling U-SME plug weld and slot weld Plug welds are not designed to carry stresses If two or more of the general types of weld are combined in a single joint, the plug slot 3 These standards provide provisions for groove welds, arc spot welds, arc seam welds, fillet welds, flare groove welds, and plug welds

plug slot weld Plug welding Is a method of joining two members where a hole in one member 1s filled with weld metal at When the hole is other than rouFld the weld is