What is the difference between the arrow side and the other side in welding symbols?

What is the difference between the arrow side and the other side in welding symbols?

• A. Arrow side is the side of the joint which the arrow points; other side is the opposite
• B. Arrow side information is above the reference line; other side is below
• C. They have the same information
• D. The arrow side always contains the weld size only

Answer: (A)

In welding symbols, the arrow points to the joint and tells you which face of the joint will receive the weld. The information on the arrow side refers to the weld(s) on the face that the arrow points to, while the information on the other side refers to the opposite face of the joint. This setup lets you specify different welds on each side if needed—for example, a weld on the arrow side and a different weld on the opposite side, or welds on only one face if nothing is indicated on the other.

In welding symbols, the arrow points to the joint and tells you which face of the joint will receive the weld. The information on the arrow side refers to the weld(s) on the face that the arrow points to, while the information on the other side refers to the opposite face of the joint. This setup lets you specify different welds on each side if needed—for example, a weld on the arrow side and a different weld on the opposite side, or welds on only one face if nothing is indicated on the other.