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Innovative Integra® welding gas cylinder

– small but mighty solution

The innovative cylinder was developed for the growing production and safety demands in the welding industry with features that save you time and money.

Our high pressure Integra® cylinders (300 bar)  are 23% lighter and 33% smaller meaning they deliver a large volume of gas safety and cost effectively. Available in 30 litres and 10 litres, the compact cylinder range is engineered with invaluable features, such as the built-in regulator, to optimise your welding operation.

Download Integra® Cylinder Range brochure

What are the Benefits of Air Products' Integra® Cylinder?​

Safer At Work

Shorter and more stable than traditional cylinder so lower risk of the cylinder falling

Reduced Risk of Regulator Damage

Regulator is fully contained within protective guard

Reduced Exposure to Pressure Hazard

A built-in regulator 

Easier to Use

Smaller, lighter and more maneuverable than traditional cylinders

Easy Connection

Snap-on connection to cylinder—no need for spanners

No Need for Bottle Keys

Hand-operated on/off valve

Saves Time and Money

High pressure (300 bar) filling technology delivers a large volume of gas in each cylinder

Reduced Gas Consumption

Gas economiser reduces gas consumption (shielding gas version)

Seeing is believing.

Book a demonstration of our unique Integra® cylinder.


Minimise risks associated with cylinder handling

  • Built-in regulators on the welding gas cylinder reduce exposure to pressure hazards.
  • Lower centre of gravity reduces the risk of cylinder toppling.
  • Smaller, shorter cylinder dimensions mean easier to manoeuvre and require less storage space – ideal for a busy workspace.
  • Range of portable cylinders within manual handling guidelines to reduce risk of MSD injuries.
  • Oxy-acetylene cutting cylinders can only be used if Integra® flashback arrestors are attached.

Time saving features mean more time welding

  • The click-on Integra® Flow Optimiser (IFO) connection reduces cylinder changeover time by 30%* (*compared to conventional 200 bar cylinders)
  • No bottle keys or tools are required to change over the cylinder.
  • Ergonomic features ensure easier movement: handle (welding gas cylinder) and rolling knob (o-acetylene cylinders)

Download Integra® cylinder brochure

Our innovation for safer welding, cutting and brazing


Integra® Flow Optimiser (IFO)

  • Integra® cylinder connects easily via quick-connecting Integra® Flow Optimiser (IFO).
  • A range of IFOs available with pre-set gas flow rates from 8-20 l/min ensuring constant control so you only use the gas you need for optimal weld quality.
  • Built-in regulator reduces equipment costs
  • Smaller, shorter cylinder requires less storage space, ideal for a busy workspace
  • Cylinder often lasts longer than conventional cylinders* (*200 bar) meaning less time spent on cylinder changeovers

Integra® Cylinder Range

MIG/TIG stainless steel, aluminium; TIG carbon steel Argon 169034 10 litre 3.03 m3 17.01 kg Ar
MIG/TIG stainless steel, aluminium; TIG carbon steel Argon 14292 30 litre 9.08 m3 64.38 kg Ar
MAG all carbon steel Ferromaxx® Plus 160263 30 litre 8.73m3 61.54 kg ArHeC20/12
MAG carbon steel >10mm thick Ferromaxx® 15 403546 30 litre 9.59 m3 65.64 kg ArCO15/2.5
MAG carbon steel <10mm thick Ferromaxx® 7 14413 30 litre 9.21 m3 65.64 kg ArCO7/2.5
MAG all stainless steel Inomaxx® Plus 160261 30 litre 8.09 m3 64.49 kg M12ArHeC35/2
MAG thin stainless steel Inomaxx® 2 160258 30 litre 9.00 m3 64.49 kg M12ArC2
TIG stainless steel Inomaxx® TIG 500775 30 litre 8.87 m3 65.49 kg R1ArH2
MIG/TIG aluminium & alloys Alumaxx® Plus 160259 30 litre 8.14 m3 59.29 kg 13ArHe30
Fuel cutting Oxygen 123532 30 litre 9.15 m3 61.64 kg O2
Fuel cutting Acetylene 123805 30 litre 6 kg 60.00 kg C2H2


“How can I set and maintain the optimum flow for my welding process?”

Our Integra® cylinder features integrated flow optimisers - this great precision engineered device ensures the optimum pre-set flow for your welding process.


"Is the cylinder supplied with an IFO (Integra® Flow Optimiser)?"

No. There are 6 different IFOs with flow rates ranging from 8-20 l/min. You need to order the required IFO/s for your process when you order a cylinder for the first time.


"How do cylinders last so long is there is less gas?"

On average there is 10% less m3 gas in the Integra® cylinder compared to conventional 200 bar cylinders. However as the IFO ensures a constant gas flow rate, excessive gas consumption and waste is eliminated meaning the cylinders often last as long.


"How do I know how much gas is left in the cylinder?"

The Integra® cylinder has a contents gauge which always shows how much gas is left even when the cylinder is not in use.

Benefits of our Maxx® Gases

Maxx® gases have a positive impact on various aspects of the welding operation leading to an overall lower cost per metre welded:

  • Lower reject rates – greater weld penetration, minimal defects
  • Visual improvements – smoother, cleaner, brighter welds
  • Higher productivity – up to 35% increase in manual weld travel speeds and less post-weld cleaning 
  • Lower wire consumption – flatter welds and minimal spatter generation
  • Reduced power consumption 

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Are you sure you’re really controlling your welding gas flow rate?

Why is it important to control the shielding gas flow rate?

A uniform flow of gas is needed to shield the molten metal by blanketing it properly to avoid atmospheric contamination.