HeliBLEND is Gas Link Group’s advanced range of Argon-Helium welding gas mixtures, developed to deliver exceptional weld quality, increased productivity, and superior control in precision fabrication and manufacturing environments. Equivalent to Air Products’ Astec and Alumaxx and BOC’s Alushield and Stainshield Light/Heavyranges, our HeliBLEND gases offer the same high-performance characteristics with the reliability and service excellence you expect from Gas Link Group.
By combining the inert properties of Argon with the thermal conductivity of Helium, HeliBLEND gases produce a hotter, more stable arc for improved penetration, faster travel speeds, and enhanced weld appearance. The result is cleaner, stronger, and more efficient welding — particularly on non-ferrous metals and stainless steel.
Our HeliBLEND range includes a variety of precision-engineered mixes tailored to specific materials and welding requirements:
HeliBLEND-AL 75 – 75% Helium / 25% Argon – for maximum penetration and fast travel on aluminium.
HeliBLEND-AL 50 – 50% Helium / 50% Argon – balanced mix for versatile aluminium welding.
HeliBLEND-AL 30 – 30% Helium / 70% Argon – for thinner aluminium sections and improved control.
HeliBLEND-SS 85 – 85% Helium / 15% Argon – designed for heavy-gauge stainless steel welding.
HeliBLEND-SS 55 – 55% Helium / 45% Argon – for general-purpose stainless steel applications.
HeliBLEND-SS 20 – 20% Helium / 80% Argon – optimised for thinner stainless materials and fine work.
All HeliBLEND mixtures are supplied in high-quality cylinders. Each gas mix is blended and tested to strict purity and consistency standards, ensuring repeatable performance and compliance with all relevant welding gas specifications.
