Puddle Welding _verified_ [DIRECT]

In the polished world of modern welding — where robotic arms trace flawless laser seams and certified welders chase radiographic perfection — there exists a grimy, rain-soaked cousin. It has no ISO standard. It rarely appears in textbooks. Yet it has kept tractors running, bridges standing, and pipelines flowing for nearly a century.

Dip filler (or let the electrode burn) until the puddle swells slightly above the surface. For stick, this happens automatically — just hold still. puddle welding

If you have a ½-inch hole in 1/8-inch steel, a continuous bead would fall through. But by building overlapping puddles from the edges inward — like a spider weaving a web — you can “cap” the hole. The first puddles freeze to the edge; subsequent puddles freeze to those puddles. After 20 or 30 deposits, the hole is solid. In the polished world of modern welding —

Break the arc cleanly. The puddle should freeze with a flat or slightly convex crown. Yet it has kept tractors running, bridges standing,

It’s called .

Place the next puddle so that it covers 30-50% of the previous one. For a hole, start at the edge and spiral inward.

It is inefficient (a 1-inch hole can take 50 puddles). It invites slag inclusions between puddles if not cleaned. It lacks penetration documentation. It trains bad habits — a novice who learns puddle welding may never develop proper travel speed.