Aluminum Mig Wire Sizes

Er5356 is a stiffer wire easier to feed and is used when more rigid higher strength weld properties are needed.

Aluminum mig wire sizes.

Aluminum wire is commonly fed with a spool gun or with a push pull system. The gas used is always 100 argon and in rare cases a helium argon mix may be used on base. The requirement to use shielding gas with aluminum welding wire means that you will need a mig welder capable of using shielding gas. Mig welding machine tig wire.

Choosing a gun and wire feeding system is an important step before mig welding aluminum. The larger the wire diameter the easier it feeds. 5356 aluminum welding wire applications castings and housings cylinder heads pipes and frames oil pans and tanks heat treatable aluminum alloys truck and bus bodies method of application mig wire. Using a spool gun eliminates the possibility of.

Specialty items as well as the industry standards are available. If you are having feeding problems one thing you can try is a contact tip that is one size bigger than your wire. The more the operator can narrow down the melting range of the metal the easier it will be to weld the alloy. Alcotec produces aluminum mig welding wire in over twenty different alloys and a variety of package sizes.

Multi pass welding or a beveled joint design may be required for material thickness 3 16 and greater depending on power output capability. Aluminum mig gmaw welding wire. Most widely used mig welding electrode sizes. The er4043 is the most commonly used mig filler wire.

The most common wire type is er4043 for all purpose work. 1 lb aluminum spool mig welding wire with 0 035 in diameter and er4043 aws classification item 41r293 mfr. Spool guns improve feeding of soft wires by locating a small pool of wire on a pistol grip style gun. Alcotec proudly advertises if you can t get it from alcotec you probably can t get it.

It may also be used to weld cast aluminum grades 43 214 355 and 356. Gun and wire feeding options. Check with your machine manufacturer for any information that may pertain to your welding system. Double click on chart to view quick guide for selecting mig wire size and welder amperage for your application.

Obtain wire that is 3 64 or 1 16 inch diameter. Tig welder with ac high frequency. Diameter size of aluminum wire 0 030 or 0 035 for example hobart recommends 0 035 to be used with 1 16 to 1 4 inch thick base metal.