The Buse Welding Gas for MiG welding stainless steel. Suitable for dip, spray and pulsed transfer MiG welding of all material thickness with solid wires. Buse Gases are the No. 1 alternative to your current Welding Gas Supplier. Welding Supplies Direct is based in Telford, Shropshire. Delivering also to Staffordshire, West Midlands and Nationally.