Application of Argon

Aluminum Industry

Argon is used for replacing air and nitrogen, building up inert atmosphere, cleaning hydrogen and other particles in cast aluminum, etc.

Steel making

Argon is used for ladle treatment, smelting of stainless steel, argon-oxygen decarburizing, and eliminating gas impurities in smelting, etc.

Metal industtry

Argon is used as shielding gas in welding, and for annealing in oxygen-free and nitrogen-free atmosphere, rolling alloy steel, casting metals, etc.

Electronic Industry

Argon is used in protecting atmosphere, heating medium, semiconductor manufacturing of ultra pure silicon wafers, etc.

Light industry