Premium range of shielding gases for welding
ARCAL™ 1 is Air Liquide's leading brand of high-quality, ready-to-use shielding gas solutions for your welding applications. It comes in four ready-to-weld argon mixture solutions that cover virtually all welding application needs.
ARCAL™ 5 is the ready-to-weld solution for MAG welding of heavy carbon steel structures. From earthmoving and agricultural equipment to bridge building and ship modules, ARCAL™ 5 was engineered with heavy use in mind. No matter the surface – oxidized or contaminated, gapped or mismatched – it is extremely tolerant to preparation. ARCAL™ 5 is ready for your toughest and most challenging welding applications.
ARCAL™ 12 is the most efficient gas mixture for all stainless steel MAG welding. This product is carefully selected to match with chromium – the key component of steels for corrosion resistance. From household appliances to chemical vessels and pipes, for both austenitic and ferritic stainless steels, ARCAL™ 12 offers brilliant welding performance with a clean weld aspect.
Mixed for high-travel speed and high-deposition rate MAG welding of carbon steels, ARCAL™ 21 is the essential arc welding gas when weld time is a critical factor and is ideal for automatic and robotic applications. Highly adaptable with low fume and spatter emissions that reduces post-welding operations, characteristics of ARCAL™ 21 make it the choice when high productivity is needed without sacrificing quality.
Packaged Gas Supply
For users who require gas volume requirement of less than 5,000m³ per month，we offer many types of packaged gases and gas mixtures in various capacities for an extensive array of applications.Read more
If your monthly supply needs range from 5,000m3 to 10,000m3, our skid tank supply mode is the right solution for you.Read More
Safety Data Sheets (SDS)
ARCAL™ 5Download the document PDF (149.43 KB)
ARCAL™ 21Download the document PDF (149.56 KB)
The Air Liquide Gas Encyclopedia allows you to quickily access a host of information on the physical and chemical properties of more than 135 gas molecules.Read more
Easy Gas Converter app
The Air Liquide Easy Gas Converter app gives the user the ability to instantly convert from gaseous to liquid for 14 gas mocecles.Read more
What is suitable for me?
Find out about the various types of supply modes we offer.
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