Shieldpro 21

Shieldpro 21 is a high performance gas for used for the welding of stainless steel

O2 / Ar

Shieldpro mixtures have the addition of predominantly helium, hydrogen or nitrogen, which improve performance in the areas of welding speed, penetration, profile, surface appearance, metallurgical benefits etc. This in turn improves the two major areas of concern in a welding process - quality and economics.

Uses

  • Ideal for MIG welding of stainless steel up to 3mm
  • Dip transfer
  • Reduced penetration and smooth running

Product Summary

Gas composition

  • Argon
  • Oxygen

Available sizes

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Size Product code Volume Weight (full)* Pressure Outlet connection Availability Cert. of Conformance
SG 252150 10.6 m³ 78.4 kg 20,000 kPa 10 Australia wide Download
12-pack 252512 183.9 m³ 1293.5 kg 30,000 kPa 10 Australia wide Download
Additional Details

Physical & chemical properties

Appearance Odour Flammability
AppearanceColourless gas OdourOdourless FlammabilityNon flammable

UN number

1956

Hazard class

2.2

Hazard symbol (GHS)

  • Non-flammable non-toxic gas 2.2