Shielding & fuel gases for welding and cutting

Welding & Shielding Gas Supplier in India

IIGAS supplies the full set of welding and cutting gases — argon and argon-CO₂ shielding gas for TIG and MIG, CO₂ for MAG welding, and oxygen with dissolved acetylene for oxy-fuel cutting — in cylinders, banks and bulk, with mixtures blended to your process.

Every gas your welding shop needs, from one supplier

Different welding processes need different gases, and getting the gas right means cleaner welds, less spatter and lower cost. IIGAS supplies argon (99.99%+) for TIG and as the base of MIG shielding, argon-CO₂ and argon-helium mixtures tuned to the metal and deposition rate, pure CO₂ for economical MAG welding, and oxygen plus dissolved acetylene (DA) for oxy-fuel cutting, brazing and flame heating.

Because we manufacture the gases and blend the mixtures ourselves, you get consistent composition, correct fill and a single dependable supplier for the whole shop.

Welding & cutting gases we supply

  • ✓Argon — TIG/MIG shielding gas, welding and pure grades
  • ✓Argon-CO₂ and argon-helium shielding mixtures, blended to spec
  • ✓Carbon dioxide (CO₂) for MIG/MAG welding
  • ✓Oxygen for oxy-fuel cutting, and dissolved acetylene (DA) as the fuel gas
  • ✓Cylinders, cylinder banks/quads and bulk liquid for high usage
  • ✓Flashback arrestors and accessories for safe oxy-acetylene work

The right mixture for the job

Choosing the correct shielding gas — pure argon, argon-CO₂ in the right ratio, or an argon-helium blend — directly affects weld quality, penetration and spatter. IIGAS blends welding-gas mixtures to specification with documented composition, and our team contributes to the BIS committees CHD 6 (Industrial Gases) and MED 16 (Gas Cylinders). Tell us your process, metal and consumption and we will recommend the gas and supply mode.

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Frequently asked questions

Commonly an argon-CO₂ mixture (the ratio depends on the metal and transfer mode), or pure CO₂ for economical MAG welding on steel. We blend argon-CO₂ to spec and advise on the right ratio.
Pure argon (99.99%+) is the standard TIG shielding gas; argon-helium blends are used for thicker aluminium and higher heat input. We supply both.
Yes — oxygen for oxy-fuel cutting and dissolved acetylene (DA) as the fuel gas, plus flashback arrestors and accessories for safe oxy-acetylene work.
Yes — in cylinders and cylinder banks for most shops, and as bulk liquid argon or CO₂ for high-volume users.
Use the Request a Quote form or call +91 98308 02227 / email marketing@iigas.com with your welding process, gas and quantity.

Need a gas supply or a gas plant?

Talk to International Industrial Gases Ltd about cylinders, bulk supply, medical gases or a turnkey acetylene gas plant.