Tig Welding Filler Rod Angle

5 new welders love to weld with.

Tig welding filler rod angle.

This is known as the drag or backhand technique. I know you can probably find many. Filler rod is usually added to the puddle of molten metal as the weld progresses. In todays video we are going to talk about how i feed filler rod and the importance of being able to do so in the long run.

Too long an arc too much torch angle not enough amperage for the rod size bad filler rod angle or some combination of all of these things. It is usually one or more of these things. 4 another tig welding mistake to avoid like the plague is using a carbon steel brush to clean aluminum rather that a wire brush made of stainless steel. 1 16th filler rods fig.

This is a basic guideline that no welder should ever forget. The article will cover tig welding gas arcs filler rod and techniques like tig welding aluminum. For a critical weld you should not just rely on 312 without knowing the metal type you should determine the metal type for any critical weld. High performance tig welding filler metal for every application.

There is so much going on with tig welding that it s probably best not to feed the wire for the first few practice beads. Cagnazzi predominantly uses 0 030 0 045 and 0 063 in. By the end you will be familiarized with the basics and ready to jump right in and get started on your first tig welding project. Just hold onto the wire and stop adding it before your fingers burn.

Stainless steel mild steel copper alloys aluminum alloys nickel alloys titanium alloys. 9 with 045 and 063 being the most common. Trying to weld 0 035 in. For welding vertical up use a push or forehand technique and tilt the top of the electrode 0 to 15 degrees away from the direction of travel.

If you keep the angle the same on both of these you will. When welding from left to right maintain a 0 to 15 degree angle tilted towards the direction of travel. Feeding tig filler rods. If a ball forms on the end of your rod when welding you are doing something wrong.

Read about choosing tig welding rods here. Hastelloy w tig welding rod has become extremely expensive. The arc and molten metal are shielded by an inert gas which protects the electrode and base metal from oxidizing. Tubing with a 1 16th inch filler 0 063 in is a bad idea because the tubing wall will melt before the filler rod is up to temperature.

312 stainless is also a very good rod choice for welding steel of unknown composition. Once all the other things are in order feeding the filler rod happens naturally. With the tig process the heat comes from an electric arc that streams between the electrode in a hand held torch and the metal being welded.