Argon 4.7

Used in the production, processing and fabrication of metals

Ar

Inert to all materials at all temperatures and pressures. Lower thermal conductivity than most other gases. Low ionising pottential allows easy forming of a welding arc without reacting with the metal being welded.

Uses

  • TIG welding stainless steel of all thicknesses
  • MIG and TIG welding of copper and alloys up to 3mm
  • Nearly always used to exclude air from contact with metals and alloys in purging and welding processes
  • Plasma cutting

Product Summary

Gas composition

  • Argon ≥ 99.997%

Impurities

Moisture ≤ 10 ppm
Oxygen ≤ 5 ppm

Available sizes

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Size Product code Volume Weight (full)* Pressure Outlet connection Availability Cert. of Conformance
D 260110 1.9 m³ 17.3 kg 20,000 kPa Type 10 Australia wide Download
SE 260122 4.9 m³ 41.7 kg 20,000 kPa Type 10 Australia wide Download
SG 260150 10.6 m³ 78.8 kg 20,000 kPa Type 10 Australia wide Download
6-pack 260506 91.7 m³ 669.8 kg 20,000 kPa Type 10 Australia wide Download
12-pack 260512 183.4 m³ 1304.6 kg 20,000 kPa Type 10 Australia wide Download
Bulk 260901 Australia wide Download
Additional Details

Physical & chemical properties

Appearance Odour Flammability
AppearanceColourless gas OdourOdourless FlammabilityNon flammable

UN number

Gas: 1006

Liquid: 1951

Hazard class

2.2

Hazard symbol (GHS)

  • Non-flammable non-toxic gas 2.2