Optimum Slot Weld Width for Cold-Formed Steel

A weld made through holes in one member of a lap joint is a plug weld When the holes are elongated, it's called a slot weld Depending on the work,

Slot Weld A slot weld is a joint between two overlapping parts It's created by depositing a filet weld around the edge of a hole in one part

plug or slot weld For plug weld symbols, the diameter size of the hole is listed on the left side while spacing or pitch specifications are listed to the right

plug and slot weld In material 5â „8 in or less thick, the thickness of plug or slot welds should be the same as the material thickness In material more than 5â „8 in thick