Welding 1 16 Sheet Metal

Yea i know its a big number.

Welding 1 16 sheet metal.

Forget the larger 1 8 inch tungsten electrode and use a smaller one. Just grab a piece of sheet metal to get the heat set correctly and go to town. 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. This will keep you far enough away from the weld puddle but give the least resistance for the arc when welding.

Ideally keep the tip of the welding wire about 1 16 from the surface before hitting the trigger. The diameters down to 020 040 and 1 16 inch tungsten are popular. If you stick to these tips when setting yourself up for mig welding sheet metal you will be much more confident and successful. For 3 32 7018 s it s about the same.

Ceriated tungsten are preferred with thoriated tungsten as a second option. Best deal on goodyear air hose check this out https amzn to 3b5cjvy. So if you are welding 12 gauge mild steel with a thickness of 0 100 you would set the machine at 100 amps. When welding mild steel a good rule of thumb is to set the amperage level at 1 amp for every 0 001 of thickness.

Tig welding sheet metal. High psi tv merchandise available below. 1 for 1 rule. Metal thickness amperage settings.