Filler Metal For Tig Welding

An electrical discharge from this electrode provides heat that melts both the electrode and heats the base metal.

Filler metal for tig welding.

Filler rod is usually added to the puddle of molten metal as the weld progresses. Filler metal is selected for a specific application. The arc and molten metal are shielded by an inert gas which protects the electrode and base metal from oxidizing. Tig rod gtaw narrow results.

Your choice of filler rod is extremely important as the rod must correctly match the alloy of the material you will be welding. The most complete line of high quality washington alloy brand 36 cut length filler metal for virtually every tig welding brazing application. Selecting filler metal for robotic welding read article. This is the term used by welding engineers on blueprints and in welding procedures.

Welding dissimilar metals using 309 stainless steel read article. Cf 8m and cf 3m are the cast equivalents of 316 and 316l respectively. With electric arc welding a major use for the filler rod is as a consumable electrode that also generates heat in the workpiece. Tig welding is an electric welding process that uses a non consumed tungsten electrode to provide heat.

In tig welding you feed the filler rod into the molten puddle by hand. The thickness of the material you will be welding also determines the required diameter of the filler rod. These factors include but are not limited to the type of steel type of weld loading on the welded joint applicable codes level of preheat level of restraint position of welding condition of the steel and service conditions. Welding products filler metal tig rod gtaw email print.

The proper terminology is gas tungsten arc welding or gtaw. Welding products filler metal tig rod gtaw tig rod carbon steel. Use 309l including er309lsi when joining mild steel or low alloy steel to stainless steels for joining dissimilar stainless steels such as 409 to itself or to 304l stainless as well as. Tig is a commonly used and accepted slang term.

When tig was introduced around the 1940 s. 045 x 36 er70s 2 harris er70s 2 carbon steel tig welding rod gtaw 10 tube. Energy chemicals. High performance tig welding filler metal for every application.

Tig rod aluminum 108 tig rod bronze alloy 16 tig rod carbon steel 45 tig rod copper alloy 8 tig rod hard facing. Stainless steel mild steel copper alloys aluminum alloys nickel alloys titanium alloys. Whether you re welding steel stainless steel or specialty alloys choose from esab s wide selection of tig welding rods to provide superior arc and puddle control to produce clean aesthetic welds for good appearance. 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.