For example argon or helium for TIG welding.
Oxi-fuel welding: oxygen and a combustible gas: acetylene, propane, butane, propylene, gasoline, hydrogen, etc.
Oxygen and acetylene mixxed is used to cut and weld steel.
A mixture of Argon and Carbon Dioxide (ratio 75%A to 25%CO2) is used when MIG welding on carbon steel.
75 percent argon, 25 percent CO2. It's called "MIG Mix" at your welding supply store.
helium and argon
oxygen
CO2 gas
Helium and argon are used as inert gases in welding.
compressed gases
all gases can be compressed
baybi
Carbon dioxide, Argon, Helium, but not Nitrogen, can be used as 'shielding' gas in Gas Metal Arc Welding.
Compressed gases are used as fuels, in industry, laboratories, hospitals, etc.
Helium and argon are used as inert gases in welding.
Argon and Helium are used as sheilding gases in welding.
farting gas:)
helium and argon
These inert gases are used in gas tungsten arc welding, and also in gas metal arc welding for the welding of non-ferrous metals. Semi-inert shielding gases, or activeshield gases, include carbon dioxide, oxygen, nitrogen, and hydrogen. These active gases are used with GMAW on ferrous metals.
Depends on the depth, generally we use regular compressed air down to about 170 fsw but if below 170 fsw we would use a gas mixture of heliox (helium and oxygen)
The three main groups of compressed gases are Dissolved, Liquified and Non-Liquified gases. You can learn more about gases and compressed gases at the Wikipedia website.
All gases can be compressed.
compressed gases
all gases can be compressed
Disadvantages of buying welding tools would be the new technology of spot welding which is flameless and and doesn't require the expensive inflatted gases.