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Linx® Gases​

Improved productivity, fewer rejects and a better working environment

Whatever you are welding, Air Products’ innovative Linx® gases range will give you superior results. Formulated to boost output through a unique combination of weldability, weld quality and higher welding speeds, you will achieve improved productivity with fewer rejects.

Our Linx® gases range is also designed to protect people at work, by generating the lowest levels of ozone and fume.

Extensively tested by Air Products’ own specialists, by its customers and by independent accredited laboratories, including TWI (formerly The Welding Institute, UK), this range has been proven to improve performance.

What Gases Do Air Products Offer In Its Linx® Gases Range​?

Ferrolinx® Weld Process (Shielding) Gas
Faster, cleaner welding of carbon steel
Inolinx® Weld Process (Shielding) Gas
Maximum performance for welding stainless steel
Alulinx® Weld Process (Shielding) Gas
One gas that does it all for aluminium and it's alloys

Seeing is believing

Book a demonstration to see how the Linx® gases range can benefit you


Ask the Expert

“There are so many welding gases available. How do I select the right gas for my process?”
Air Products Linx® gases range consists of seven gases that ensure optimum results for most welding applications.

See the Benefits of our Integra® Cylinder Range

Smaller, lighter, easier to handle and often outlasts conventional cylinders.

Safer at work

  • Lower risk of cylinder falling,
  • Built-in regulator pressure

Easier to use

  • Smaller, lighter and more manoeuvrable than traditional cylinder
  • Integrated flow optimiser
  • Hand-operated on/off valve

Saves time and money

  • High pressure (300bar) filling technology
  • Never buy, repair or calibrate a regulator again
  • Gas economiser reduces gas consumption
  • Pre-set flow eliminates set-up time

Ready to order?


Air Products’ Gastrak® Service

Save money, increase productivity and improve quality. Whether you use single cylinders or have gases piped, the Gastrak® service can help.

  • Reduce costs: By eliminating pre-weld surge and excessive gas flow rates you will use less gas.
  • Improve quality: Consistent use of the optimum gas flow rate improves weld quality and reduces rejects.
  • Easy installation: Gastrak® equipment can be integrated into an existing or new gas pipeline, or can be used with traditional or Integra® cylinders.

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