Cylinder of argon gas mix used for welding applications, standard industrial bottle with valve.Large 50L welding gas bottle for industrial use

50L Argon with 20% CO2 Mix

£117.34 + VAT

Our 50L Argon with 20% CO2 Mix provides the ideal shielding gas for MIG welding, ensuring strong penetration, reduced spatter, and clean, professional welds every time.

‣ Gas Type: 80% Argon, 20% Carbon Dioxide
‣ Cylinder Size: 50L at 200bar
‣ Thread Type: BS341 No3 5/8″ INT
‣ Gas Content: 10.0m3
‣ Cylinder Dimensions: 160cm x 20cm
‣ Please Note: New cylinders (those for which you have no suitable exchange) are subject to a £135.00 refundable security deposit

50L Argon with 20% CO2 Mix - Refill Only

‣ Ideal for MIG (MAG) Welding Mild Steel
‣ Suitable for material thickness between 6mm – 14mm+
‣ Excellent for use with cored wires
‣ Compatible with BOC, Air Products, and Air Liquid regulator fittings
‣ No bottle rental, environmental charges, or collection fees
‣ UK-Filled Cylinders: Ensuring quality and compliance with local standards
‣ Refundable deposit system
‣ Suitable for businesses using a 50L cylinder at least every 3 months
‣ Currently available in Kent and South London areas (contact for availability)

This 20% CO2 in Argon Mix is perfect for:
MIG Welding: Ideal for mild steel, particularly thicker sectionsTypical Applications:
‣ Aircraft Maintenance
‣ Automotive and Garage Services
‣ Car Body Repairs
‣ Farming Maintenance
‣ Manufacturing
‣ Motor Racing Teams
‣ Ship Maintenance
‣ General Welding, Heating, Cutting, Brazing of MetalsEquivalent to:
‣ BOC Argoshield
‣ Air Products CougarNote: For lower usage, consider our 20L Trade Gas cylinders or 9L Hobby Gas range

FAQs

As a trusted supplier of gas, we frequently get asked questions about gas safety, the difference between butane and propane, as well as the best uses for our gas products. In this blog, we’ll be answering our most common FAQs.

You can place orders online through the Adams Gas shop, by contacting the team by phone or email, or by locating a nearby stockist via their stockist finder. For refills, Adams Gas offers a professional gas cylinder filling service, including collection and re-delivery of customer-owned bottles where required.

Adams Gas supplies a wide range of bottled gases across the UK, including propane, butane, CO₂ (carbon dioxide), helium, argon, nitrogen and welding gases such as MIG and TIG mixtures. They also offer additional services like gas cylinder filling, new cylinders, cylinder testing, third-party storage and transport of dangerous goods.

Cylinder size should be selected based on expected air consumption, required pressure, and how frequently the air supply will be used. Larger cylinders reduce the need for frequent replacements, while smaller cylinders offer greater portability for site work. Adams Gas provides compressed air cylinders in sizes suited to different operational needs.

Compressed air cylinders are commonly used for pressure testing, pneumatic tool operation, tyre inflation support, leak detection, and general workshop tasks where a controlled air supply is needed. Adams Gas supplies compressed air cylinders suitable for trade and industrial environments.

A compressed air gas cylinder is typically chosen when portability, low noise, or temporary air supply is required. It is also suitable where installing or operating a compressor is impractical. Adams Gas supplies compressed air gas cylinders designed to support these professional use cases.

Cutting performance is influenced by fuel gas choice, oxygen purity, correct pressures, nozzle ion, and operator technique. Consistent gas quality plays a key role in achieving clean cuts and efficient operation. Using a trusted supplier like Adams Gas helps ensure dependable performance across jobs.