Best Mig Welder For Sheet Steel

For thinner gauge sheet metal like 18 or 20 gauge we suggest 023 6mm wire in your mig welder.

Best mig welder for sheet steel.

Even professional welders can create excessive heat affected zones and burn through while welding sheet metal. This is especially useful for carbon steel. Keep the stick out short stickout of your mig wire is important when welding any type of metal but especially sheet metal. It can be used for applications of mild or stainless steel.

1 for 1 rule. The hobart handler 210 mvp mig welder has a powerful output to deal with 3 8 in. Though its duty cycle is on the low end when compared to the other welders on this list the handler is a crowd favorite. It s also important to select a filler metal that is thinner than the base metal or as close as possible.

Forney 309 140 amp mig welder 120 volt green. The hobart handler 140 mig is the best affordable mig welder for sheet metal. Often toted as the best mig welder for beginners the handler 140 is an affordable and easy to use machine right off the bat. It s one of the highest quality machines available and comes incredibly low priced.

While er70s 2 filler metal is a common choice for steel another popular option for welding sheet metal is silicon bronze. It is softer and finishes well while reducing the heat required to weld it. Holding the tip too far from the surface will cause the wire to have to come out too far to touch the metal. But when it comes to stainless steel or other nickel based metals less heat is needed.

The best way to estimate the heat input needed for welding is by applying the 1 for 1 rule this means that 1 amp should be used per 1 thousandth 0 001 inch of thickness. It requires a lot of experience patience and skill to get the desired results. While sheet metal is primarily a tig welding job there are times when it s handy to have an available mig welder to fuse sheet metal. The suncoo 140 is made of a heavy duty stainless steel body and painted black to ensure long lasting lifespan.

Hobart is an american welding company that has produced quality machines since its inception in 1917. Concerning the hobart 210 heat settings and speed settings the machine has seven output voltage settings and infinite knob for speed control. As i will prefer to call it the best mig welder for sheet metal it uses a flux core wire and self release metal inert gas while welding preventing the oxidation of the welded area. For mig welding sheet metal it is often recommended to use an electrode wire of the smallest diameter to prevent burn through and warping.