Red Seal Welding Practice Exam 2026 – The All-In-One Guide to Exam Success!

The general rule of thumb for stickout for SAW (Submerged Arc Welding) is 8 times the wire diameter. This means that the electrode should be extended 8 times the diameter of the welding wire from the contact tip to the workpiece. This is important in order to achieve proper penetration and avoid creating excessive spatter. Option B and D are incorrect because they suggest a stickout that is either too short or too long, which can result in poor weld quality. Option C is also incorrect as it is not in line with the standard rule of thumb for stickout in SAW.