The Hobbyweld 15 welding gas mix is known as the ‘universal’ gas among customers due to its versatility across multiple welding applications. With a blend of 83% Argon, 15% Carbon Dioxide, and 2% Oxygen, this mix provides an excellent balance of strong welding performance and minimal spatter, making it a top choice for agricultural, on-site, and mobile welding.
✔ Optimal for Mild Steel (7mm+ thickness) – Ideal for structural steelwork & general fabrication
✔ Higher CO₂ Content – Delivers deeper penetration compared to Hobbyweld 5
✔ Reduced Spatter – Ensures cleaner welds with less post-weld cleanup
✔ Compact & Portable – Small 9-litre cylinder (Height: 860mm, Diameter: 140mm, Weight: 17kg)
✔ £70 Refundable Deposit – Return cylinder with original receipt for deposit refund
Best for thicker mild steel (7mm and above)
For thinner materials, consider Hobbyweld 5
✅ Available for delivery in: Kent, London, Faversham, Medway, Dartford, Ashford, Maidstone, South & Central London, Tunbridge Wells, and East Sussex.
⚠ Refunds only processed with original receipt from Sultani Gas Limited. No refunds without valid proof of purchase.