Helium

Leak detecting, laser welding and much more.

Most commonly known for filling balloons, Helium is one of the lightest gases due to it’s low density and small atom radius, this is why it is particularly good at finding leaks in pressurised systems.

Helium is chemically inert, which makes it a suitable component in shielding gases for a number of welding applications. The high thermal conductivity and high ionisation potential results in fast weld speeds and fantastic plasma suppression, the preferred option for high power laser welding.

Supplied at a pressure of 200 bar in 10, 20 or 50 litre cylinders to suit your business needs.

If you require a Helium gas mixture for use with aluminium and stainless steel, have a look at our Helimix AL and Helimix SS products.

Helium
Specifications
Available sizes

Specifications

  • Purity: 99.996%
  • Grade: 4.6
  • Impurities: H2O <3ppm, O2 <5ppm, N2 <10ppm
  • EINECS: 231-168-5

Available cylinder sizes

10 Litre Industrial Gas Cylinder Outline

10L (200 bar)

Volume:
1.80m³
Valve:
BS3
20 Litre Industrial Gas Cylinder Outline

20L (200 bar)

Volume:
3.61m³
Valve:
BS3
50 Litre Industrial Gas Cylinder Outline

50L (200 bar)

Volume:
9.04m³
Valve:
BS3

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Once you have set up an account with us, we have many regional collection points where you can pick our cylinders up from.

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