Shieldpro He25 is a high performance gas used for the welding of non-ferrous steel, copper and alloys
He / Ar
Shieldpro mixtures have the addition of predominantly helium, hydrogen or nitrogen, giving the gas the ability to achieve higher performance in the areas of welding speed, penetration, profile, surface appearance, metallurgical benefits etc. This improves the two major areas of concern in a welding process: quality and economics.
|AppearanceColourless gas||OdourOdourless||FlammabilityNon flammable|