ER70S-6 Mild Steel Mig Wire 5KGER70S 6 MIG Welding Wire 5kg Spool The ER70S 6 MIG Welding Wire is a premium quality mild steel solid wire designed for both professional and industrial MIG MAG welding applications. Formulated with a high silicon and manganese content, it provides excellent deoxidizing ability, ensuring smooth, clean welds with minimal spatter even on slightly rusty or oily surfaces. This wire delivers strong, consistent welds with excellent bead appearance and