20L Argon with 20% CO2 Mix

Price range: £80.38 through £160.38 + VAT

A versatile 20L Argon with 20% CO₂ mix ideal for MIG welding mild steel 6–14mm, delivering deep penetration, stable arcs, and strong, clean weld performance.

Postcode checker

Enter your postcode to see delivery or collection options

Pay with:

Specifications

  • Gas Type: 80% Argon / 20% CO₂
  • Cylinder Size: 20L
  • Thread Type: BS341 No.3 5/8″ INT
  • Pressure: 200 Bar
  • Gas Volume: 4 m³
  • Cylinder Dimensions: 950 mm × 200 mm
  • Refundable Deposit: £80.00 per cylinder

Safety Data Sheets

Refillable
Rent free
Nationwide

Key Features

  • Ideal for MIG/MAG welding mild steel 6–14mm
  • Excellent arc stability with reduced spatter
  • Produces clean, strong welds with deeper penetration
  • Suitable for mild and low‑carbon steels
  • Rent‑free cylinder system
  • High‑quality, UK‑filled gas for consistent performance
  • Refundable deposit system
  • Suitable for higher‑volume users

Uses and Applications

Perfect for MIG welding mild steel and low‑carbon steel, especially where higher heat input is required.

Typical Applications:

  • Automotive repairs
  • General fabrication
  • DIY and hobby projects
  • Small workshops
  • Professional welding environments
  • Higher‑volume users

Suitable For:

  • Bodywork and structural repairs
  • Fabricating metal structures and components
  • Home projects and hobby welding
  • Small‑scale manufacturing and repair shops
  • Professional welding projects