Welding 1 16 Sheet Metal

Tig welding sheet metal.

Welding 1 16 sheet metal.

Best deal on goodyear air hose check this out https amzn to 3b5cjvy. Metal thickness amperage settings. But when it comes to stainless steel or other nickel based metals less heat is needed. A good heat setting for 1 8 6011 rods on thin material is about 80 90 amps.

Ideally keep the tip of the welding wire about 1 16 from the surface before hitting the trigger. This is especially useful for carbon steel. When welding mild steel a good rule of thumb is to set the amperage level at 1 amp for every 0 001 of thickness. The diameters down to 020 040 and 1 16 inch tungsten are popular.

For 3 32 7018 s it s about the same. Just grab a piece of sheet metal to get the heat set correctly and go to town. If you stick to these tips when setting yourself up for mig welding sheet metal you will be much more confident and successful. Forget the larger 1 8 inch tungsten electrode and use a smaller one.

So if you are welding 12 gauge mild steel with a thickness of 0 100 you would set the machine at 100 amps. Yea i know its a big number. Ceriated tungsten are preferred with thoriated tungsten as a second option. 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.