How To Weld A Sheet Metal Box

Weld the front and back onto.

How to weld a sheet metal box.

We need to establish what is considered thin metal. Measure out the base of the box. Sheet metal box step 1. Today we show the verycoolgang 3 different ways to attach two pieces of m.

Before we begin we need a plan of action. First i create a gap and groove weld to close things up and then a fillet weld to reflect what i really want it to look like. Use the cutting torch to cut out each panel and then grind the edges smooth with the hand held grinder. If you can t visualize how the flat pattern for a box should.

I used 1 8 steel from a local scrap yard. A wire feed or tig welder is ideal for sheet metal but we will assume that you don t have one. Learn the tricks to gas welding aluminum sheet metal with mike from cobra torches. You ll have better access from the outside but a much more difficiult weld.

How to mig weld a box step 1. The technique of joining metal pieces is as simple as applying the glue to the surface of the metal where it needs to be joined from pressing the metals together and letting it dry in most cases the pieces to be glued have to be under pressure after clue is applied until it is dry. Don t attempt to weld thin materials like sheet metal with flux cored wires which put more heat into the base metal. 3 ways to attach metal to metal without welding.

I made mine 5 5 x 4. Plan the dimensions of your box according to its job. Tig welding sheet metal. To weld sheet metal with solid wires use electrode positive ep or reverse polarity.

A typical box will have six panels total with opposite. Forget the larger 1 8 inch tungsten electrode and use a smaller one. Then finsih the joint from the inside so your gtaw tip can cross from one side to the other. Clamp the folded corner into a jog or fixture tightly to hold the corner square and pretty then try to tack first weld from the inside at at least two locations.

Hi guys say i want to make a simple sheet metal box preferably with the top edges. Using a sander. The amount depends on the size of box you want. Just kidding this tip is to explain how to weld sheet metal with a stick welder.

Measuring and cutting the sides and base. How to make a sheet metal box step 1.