Tig Filler Rod Size Selection

Generally speaking use 1 16 diameter filler rod for applications where the material is 1 8 or less and use 3 32 diameter filler rod for applications where the material is 1 8 and thicker.

Tig filler rod size selection. Many of our customers are often looking for a good reference for which electrode type to choose while welding different metals. So here are a few guidelines for choosing the best size filler rod for sheet metal thicknesses 1 8 3 2mm and under rod size should not be thicker than the metal being welded. Filler metal tig rod gtaw email print. Eureka 31 is for the welding of h 11 h 12 and h 13 hot work tools and dies.

Although thoriated electrodes tend to be the favorite for a one size fits most welding approach some electrodes are better for particular metal combinations. Filler metals selection guide this guide lists recommended lincoln electric matching strength manual stick smaw mig gmaw submerged arc saw self shielded and gas shielded flux cored fcaw s fcaw g electrodes for astm api and abs classified steels. Additionally many welders have their own preferences that fit their unique situations. Tig rod gtaw narrow results.

Stainless steel mild steel copper alloys aluminum alloys nickel alloys titanium alloys. Stick electrode solid mig wire tig rods and micro tig rods eureka 31 a i s i. Tig rod aluminum 108 tig rod bronze alloy 16 tig rod carbon steel 45 tig rod copper alloy 8 tig rod hard facing. Filler rods for tig are fed by a second hand as the first holds the tungsten torch.

Tig welding filler rod high performance tig welding filler metal for every application the most complete line of high quality washington alloy brand 36 cut length filler metal for virtually every tig welding brazing application. Generally speaking using filler metal slightly thinner that what is being welded works best. It has very high resistance to thermal fatigue when subjected to alternate heating and cooling cycles.