Can this or any gas torch weld aluminum bar. 3/8 " or at least 1/4 inch. Or do I have to get an electric welder? Thank you
1125909
Absolutely not. Aluminum melting point is 660 C or 1220 F which is unachievable with this torch. Your best choice is a TIG welder.
1125910
Not sure about that but the flame didn't seem to be very precise the flame is kind of fanned out
1125911
no you need a elctric welder with a shielded gas arc..tig welder Tungsten Inert Gas welder...special machine...metal has to be meticulously clean when welded with a stainless steel brush
1704214
They are held together with nuts and bolts. I doubt that you can weld aluminum.
1654666
The trigger allows the gas to flow; so, my guess would be yes you could in a pinch. I strongly agree with Kieth. Don't use a malfunctioning torch! Also, you could call Bernz O Matic at 1-800-654-9011 and ask them.
648255
yes, you need to get an aluminum spool, use argon only, no mix, and preheat the object being welded
1096772
This machine is DC only and can not TIG weld aluminum. To TIG weld aluminum you'll need a machine with AC capability. This machine can stick weld with aluminum rods but I wouldn't recommend it. I would look into a TIG welder with AC/DC capability.
1297735
to weld aluminum material you have to use aluminum wire and as a shielding gas pure argon not 75/25 mix, make sure the material you are welding is clean of oil dirt or grime aluminum is not as forgiving as steel, good luck.
840994
You'll need a spool gun and a gas tank w/ argon shielding gas (typically 100% argon). This welder comes with the gas tank adapter (hose and regulator).
1692256
check the gap between the electrode and ground surface. should be 1/8 inch. make sure spark is bright blue. can be lit with lighter stick. push handle infirmly and hold it. takes a bit to get gas to the element
272566
No clue! Maybe go to manufacturer? If you know someone that welds they might could TIG it!
2198235
The part that slides in the 1 1/4" receiver is exactly 4 1/2" long, minus the weld, which takes up 1/4". The pin hole is 2 3/8" to the center, from the welded 2" flare. The bar is not too long and WILL line up with a standard 1 1/4" receiver!
2014676
i am not an expert by any means.....and although i have not tried it, it was one of the reasons i purchased it....for multi use (exhaust, mower decks, farm equip, etc.) So, if you get the amps right and the correct rod so you don't blow a hole through the thin material, you might be able to do it. Although, i believe a mig welder would be more suited to this application. sorry, i can't give you an experienced answer
1304445
I don't believe you can. Might be able to run a small MIG welder to run off the A.C. side. The D.C. output is limited to 12 volts. No capability to adjust the amperage like you would need for a welder. No lugs for welding cables. Too small to run a cracker box welder.
360465
You don't need the cooler, Just have to weld shorter duration's. If doing long duration's, Then wise to have. Torch will get hot.
241388
No this unit can not weld aluminum it is a DC Inverter unit only. It runs on ac power from the wall outlet but the inverter converts it to DC for arc welding. Hope this answer helps.
58040
Dont bother, its made so cheep it will brake before you use it . Get a sight made of all aluminum
1277838
You will need a cylinder of argon with a regulator, an argon hose, a "power-block" which goes between the argon hose and the hose/cable to the torch. It will work fine on steel and stainless , you would an AC high-frequency power source for aluminum.Hook your negative electrode to the power block and positive ground to the work piece and you will have a "scratch-start" TIG set-up.
1975460
Alternate fues should work, provided that you have an appropriate regulator and the neccesary safety devices. Contact your local welding supply.