What is a Plug Weld in Welding? -

How to Plug Weld Steel slot weld and plug weld Plug welds are circular welds made through one member of a lap or tee joint joining that member to the other The weld may or may not be made through a hole in slot power stars Vehicle makers may have recommendations for plug weld hole size and location If they do not, holes should be 8 millimeters or 516 inch if the

slot drain pipe Plug and slot welds are usually used for lap joints They are not suitable for the transfer of high forces and are especially not suitable for dynamically