Welding Copper Pipe With Tig

As a general rule of thumb copper under 2 mm should have argon gas and up to 160 a applied.

Welding copper pipe with tig.

виг заваряване на медни тръби 22 х 1мм. 152 4 to 304 8 mm away from the weld. I am an experienced 6g pipe welder with certs in both stick and tig. Https goo gl frdnss in this episode of tig time wyatt shows you how to weld copper.

Tig welding copper pipes 22 x 1 mm. Some grades of copper have oxygen dissolved in the metal. If you are tig welding copper buy oxygen free copper. Depending on if you are using tig tungsten inert gas or mig metal inert gas and the thickness of your copper you will need to adjust the ratio of your gas and temperature.

Do you know of any videos books cd s on how to tig cooper that is 1 1 2 thick. If the copper is thicker you will need to adjust the gas and amp by applying helium and upping the. Oxygen free copper doesn t have this problem and it takes tig welds beautifully. The oxygen will corrode your weld bead under the heat of tig welding.

Subscribe for new videos every monday and friday. In welding copper sheets the heat is conducted away from the welding zone so rapidly that it is difficult to bring the temperature up to the fusion point. In the past we have. Buy the right copper.

It is often necessary to raise the temperature level of the sheet in an area of 6 0 to 12 0 in.