HelwelD™

HelwelD1™

 

Helium Argon Co2 Cylinder Valve
90% 7.5% 2.5% 50 Lit, 200 Bar 5/8” BSP Female RH

This tri-mix blend is widely used for short-circuiting transfer welding of Stainless Steel in all welding positions. The carbon dioxide content is kept low to minimize carbon absorption and assure good corrosion resistance, especially in multipass welds. The argon and carbon dioxide additions provide good arc stability and depth of fusion. The high helium content provides significant heat input to overcome the sluggish nature of the stainless steel weld pool

HelwelD2™

 

Helium Argon Co2 Cylinder Valve
26.5% 66% 7.5% 50 Lit, 200 Bar 5/8” BSP Female RH

This tri-mix blend has been developed for spray and pulsed spray arc welding of both Carbon and Low-Alloy Steels. It can be used on all thicknesses in any position. This high-speed blend will produce higher quality welds over rust, oil, and mill scale than conventional two-part mixtures. It produces good mechanical properties and weld puddle control.

HelwelD2™

Helium Argon Co2 Cylinder Valve
33% 66.1% 0.9% 50 Lit, 200 Bar 5/8” BSP Female RH

This tri-mix blend is used for short arc, spray, and pulsed spray arc welding of Stainless Steel. It provides a higher welding speed, a broad weld with a flat crown and good color match, reduced porosity, and excellent alloy retention with good corrosion resistance.

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