Shielding gas for thick, low alloy welding.
ArC20 is a two-component active shielding gas for MAG welding carbon, low-alloy and carbon manganese steel.
ArC20 is capable of welding thicker sections of stainless steel when partnered with the appropriate flux cored wire. Moreover, this gas provides excellent penetration and can provide high quality results when spray transfer welding, reducing to need for rework and rejects.
We supply this product in large 50 litre single cylinders, fitted with industry standard BS3 valves.
ArC is also available with lower concentrations of Carbon Dioxide should you require it – have a look at our ArC8 and ArC2.
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Cylinders are available for collection and delivery:
If you have an account with us, you can collect cylinders from over 40 well-stocked depots strategically located across the UK. Enter your postcode, and we’ll show you the way.
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