Welding 1 16 Sheet Metal

Tig welding sheet metal.

Welding 1 16 sheet metal.

So if you are welding 12 gauge mild steel with a thickness of 0 100 you would set the machine at 100 amps. High psi tv merchandise available below. Metal thickness amperage settings. 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. Yea i know its a big number. Best deal on goodyear air hose check this out https amzn to 3b5cjvy.

But when it comes to stainless steel or other nickel based metals less heat is needed. This will keep you far enough away from the weld puddle but give the least resistance for the arc when welding. 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. Ideally keep the tip of the welding wire about 1 16 from the surface before hitting the trigger.

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. For 3 32 7018 s it s about the same. Ceriated tungsten are preferred with thoriated tungsten as a second option.