Oxygen 2.5

Used with a fuel gas for cutting, brazing and soldering, and also in the oxygenation of water

O2

Vigorously supports combustion to signicantly increase flame temperature.

Uses

  • Widely used with fuel gases for welding, cutting, brazing and soldering. Gives a much higher flame temperature than air.
  • Used in shielding gases to stabilise the arc and increase fluidity.

Product Summary

Gas composition

  • Oxygen ≥ 99.5%

Available sizes

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Size Product code Volume Weight (full)* Pressure Outlet connection Availability Cert. of Conformance
D 201113 2.1 m³ 16.4 kg 20,000 kPa 10 Australia wide Download
SE 201122 4.3 m³ 38.9 kg 20,000 kPa 10 Australia wide Download
SG 201150 10.6 m³ 67.3 kg 20,000 kPa 10 Australia wide Download
6-pack 201507 78 m³ 621 kg 25,000 kPa 10 Australia wide Download
12-pack 201513 127 m³ 1162 kg 20,000 kPa 10 Australia wide Download
12-pack 201511 156 m³ 1207 kg 25,000 kPa 10 Australia wide Download
Additional Details

Physical & chemical properties

Appearance Odour Flammability
AppearanceColourless gas OdourOdourless FlammabilityNon flammable

UN number

1072

Hazard class

2.2, 5.1

Hazard symbol (GHS)

  • Non-flammable non-toxic gas 2.2
  • Oxidising agent 5.1