Shield Stain Medium Mix

Shield Stain Medium mix is a high performance gas for used for the welding of stainless steel and duplex

He / Ar / O₂

Improved weld speed due to Helium content. Excellent aesthetic finish, reduced splatter and is an excellent all round product for Stainless Steel.


  • Ideal for MIG welding of stainless steels of all thicknesses
  • Good deposition rates, weld profile and smooth surface appearance
Product Summary

Gas composition

  • Helium 53 - 57%
  • Argon - Balance
  • Oxygen 1 - 4%

Compressed gas sizes

UN number: 1956

Download safety data sheet


Size Product code Volume / m³ Weight (full) / kg Pressure / kPa Outlet connection Availability
G 9.9 72.3 20,000 Type 10 NZ wide
Additional Details

Physical & chemical properties

Appearance Odour Flammability
AppearanceColourless gas OdourOdourless FlammabilityNon flammable

Hazard class


Hazard symbol (GHS)

  • Non-flammable non-toxic gas 2.2
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