What is another name for land in welding terminology?

What is another name for land in welding terminology?

• A. root face
• B. toe
• C. heel
• D. ridge

Answer: (A)

In welding terminology, the flat surface at the bottom of the groove, where the weld sits at the root, is called the root face. This surface is the portion of base metal that remains at the root after beveling and provides a seat for the root pass. The land is another name used for this same feature, which is why the root face is the best answer here. The other terms describe different parts of the weld bead rather than the root area: the toe is where the weld bead meets the base metal along the outside edge, the heel is the inner edge at the root side, and the ridge is the peak along the top of the bead.

In welding terminology, the flat surface at the bottom of the groove, where the weld sits at the root, is called the root face. This surface is the portion of base metal that remains at the root after beveling and provides a seat for the root pass. The land is another name used for this same feature, which is why the root face is the best answer here.

The other terms describe different parts of the weld bead rather than the root area: the toe is where the weld bead meets the base metal along the outside edge, the heel is the inner edge at the root side, and the ridge is the peak along the top of the bead.