Gas mixtures to specification

Helium in the right mixture.

Helium-containing gas mixtures for welding, analysis, leak detection, research and industrial processes.

Cylinder bundle for helium gas mixtures
Helium gas mixtures
Helium for your application

The composition follows your process.

Helium can be combined with argon, nitrogen, hydrogen or other gases where the process requires specific thermal, physical or analytical properties.

We supply the prescribed mixture. Include every component, concentration, tolerance, quantity, connection and application in your enquiry. Argon He 11 is one available example with 10 vol.% helium in an argon-based technical welding mixture.

Gas mixtures to specification

The composition follows your process.

Helium can be combined with argon, nitrogen, hydrogen or other gases where the process requires specific thermal, physical or analytical properties.

We supply the prescribed mixture. Include every component, concentration, tolerance, quantity, connection and application in your enquiry. Argon He 11 is one available example with 10 vol.% helium in an argon-based technical welding mixture.

View our delivery options →
Cylinder bundle for helium gas mixturesAdditional helium delivery equipment
Specification · delivery form · planned supply

Argon-helium

Shielding-gas mixtures according to the welding procedure.

Nitrogen-helium

Specified mixtures for testing and leak-detection methods.

Hydrogen-helium

Operating or measurement mixtures for specified analytical methods.

Product range

Products for this application.

Select the product and delivery form from the prescribed quality, process and expected consumption.

W02720150

Argon He 11

Shielding gas for TIG and MIG welding of aluminium and other non-ferrous metals.

Specification
10% He · balance Ar · 300 ppm NO · 70 ppm N₂ · ISO 14175 Z-ArHe+NO+N 10/0.03/0.007
Delivery form
C50 · 10.8 m³
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W02810150

Argon He 15N

Argon-helium mixture with nitrogen for specified welding procedures.

Specification
15% He · 84.985% Ar · 0.015% N₂ · ISO 14175 Z-ArHeN 15/0.015
Delivery form
C50 10.5 m³ · 12-cylinder bundle 124.9 m³
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W02750150

Argon He 21

Shielding gas for aluminium, copper, titanium and other non-ferrous metals.

Specification
20% He · balance Ar · 300 ppm NO · 70 ppm N₂ · ISO 14175 Z-ArHe+NO+N 20/0.03/0.007
Delivery form
C50 · 10.4 m³
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W02820150

Argon He 30N

Higher-helium argon mixture for welding procedures requiring greater heat input.

Specification
30% He · 69.985% Ar · 0.015% N₂ · ISO 14175 Z-ArHeN 30/0.015
Delivery form
C50 10.155 m³ · 12-cylinder bundle 121.86 m³
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W02830150

Argon He 50N

Mixture containing 50% helium for specifically defined TIG and MIG processes.

Specification
50% He · 49.985% Ar · 0.015% N₂ · ISO 14175 Z-ArHeN 50/0.015
Delivery form
C50 9.19 m³ · 12-cylinder bundle 118.032 m³
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W02730150

Argon He 51

Shielding gas for aluminium and other non-ferrous metals according to the welding procedure.

Specification
50% He · 49.96% Ar · 300 ppm NO · 70 ppm N₂ · ISO 14175 Z-ArHe+NO+N 50/0.03/0.007
Delivery form
C50 · 10.0 m³
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Ar/He 70/30

Argon/Helium 70/30

Two-component shielding-gas mixture for a specified welding process.

Specification
70% argon · 30% helium.
Delivery form
C50 10.0 m³ · 12-cylinder bundle 120.0 m³
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W03210150

Sagox® Helium 30/2

Helium-containing welding mixture with 2% carbon dioxide for the specified application.

Specification
30% He · 2% CO₂ · 68% Ar · ISO 14175 M12-ArHeC 30/2
Delivery form
C50 · 10.3 m³
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W03250150

Sagox® Helium 30/8

Helium-containing welding mixture with 8% carbon dioxide for the specified application.

Specification
30% He · 8% CO₂ · 62% Ar · ISO 14175 M12-ArHeC 30/8
Delivery form
C50 · 10.6 m³
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Product data and delivery forms are indicative. The current product sheet, required connection and confirmed quotation are authoritative.

Your helium supply starts here.

Send your specification or contact us directly.

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