Inert to all materials at all temperatures and pressures. Lower thermal conductivity than most other gases. Low ionising potential allows easy forming of a welding arc without reacting with the metal being welded. In cryogenic format, liquid argon is often abbreviated to LAR.
TIG welding stainless steel of all thicknesses
MIG and TIG welding of copper and alloys up to 3mm
Nearly always used to exclude air from contact with metals and alloys in purging and welding processes
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Coregas | Compressed Gases and Cryogenic Liquids
We manufacture and distribute compressed gases and cryogenic liquids to almost all industries, ranging from heavy industry and manufacturing, to healthcare and specialty users such as laboratories.