Er70s 3 Mig Wire

Lincoln s premium copper coated mig wire superarc l 56 is an excellent choice for welding on metals with a medium to high presence of millscale.

Er70s 3 mig wire.

In 0 030 2 lb spool min. Er70s 3 mig welding wire 10 products grainger carries a large stock of mig welding wire and flux core welding wire to meet your welding needs including aluminum carbon steel copper coated mild steel stainless steel and more. Type er70s 3 is a welding wire for tig and mig welding applications. Choose from various diameters of wire for different welders and welding projects.

You ll also find flux cored. These wires are designed to meet minimum tensile strength requirements of 70 000 psi. Deposited charpy v notch impact properties 35 ft. Er70s 3 is typically used on clean oil free and rust free base material.

For mig welding use carbon dioxide or argon co2 or argon 2 oxygen as shielding gases. Both wires belong to aws specification a5 18 and can be used interchangeably in most applications because they provide almost identical mechanical properties. The most common types of mig wire for welding mild steel are er70s 3 and er70s 6. O ne of the most frequently asked questions is if there is a valid reason to use an er70s 3 s3 mig wire versus the more commonly used er70s 6 s6 wire.

For best performance use on clean oil free and rust free base material. Contains silicon and manganese as deoxidizers. Is er70s 3 even necessary anymore. Er70s 3 gmaw mig description.

Harris er70s 6 030 mig welding wire 11 spool e70s6e5 11 lb. Spool harris er70s 6 030 diameter mig welding wire is a copper coated general purpose welding wire for fabrication of mild steel er70s 6 contains more de oxidizers than er70s 3 which provide better wetting and a flatter bead shape. Best weld appearance and toe wetting when compared to er70s 3 and er70s 4 classifications. Grainger carries a large stock of mig welding wire and flux core welding wire to meet your welding needs including aluminum carbon steel copper coated mild steel stainless steel and more.

Er70s 2 mig welding wire. Type er70s 2 is the most popular tig rod for welding carbon and low alloy steels it is a triple deoxidized steel welding wire used for both tig and mig welding applications. Type er70s 6 is a very popular mig welding wire that can also be purchased in cut lengths and used for tig welding. Tensile strength 70 psi used for sheet metal applications for single or multiple pass standards aws a5 18 product details.

But which one is best for a particular application.