plug and slot welds are commonly used on what joint-789wim
Plug Weld or slot weld: It is used for attaching flat plates using one or more holes or slots in the top part and then filling with filler metal to fuse the two parts together.
Welding Symbols: Basics & Meanings Explained - Weld Guru
A slot weld can include any number of elements, these are very similar to the plug weld symbol that was just explained. ... Make no mistake on the fill of a plug or slot weld fill.
Welding Symbols: Types, Meaning, Welding Codes - OnestopNDT
149
Chapter
10
advanced Welding
Symbols
Weld all around
Field weld
Weld length
Intermittent weld
Skip weld
Key Terms
Spacer
Convex contour
Concave contour
Flush contour
Melt-through
Learning ObjecTive
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Welding Symbols
Instead, the width of the slot is used to indicate the size of the weld, which is displayed to the left of the symbol, as is the case with plug welds.