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ER70S-2 Copper Coated Tig Rod designed for welding carbon and carbon-manganese steels with tensile strength up to 510 MPa. Suitable as well for welding thin, galvanized or electro-galvanized plates; very limited spattering thanks to the addition of titanium and zirconium. The fusion allows the degassing of zinc vapours, which prevents the formation of blows and pores in the weld bead. It is used in root pass and to support the welding when no back pass is possible. Excellent mechanical and toughness properties when in low temperature conditions. For Product Data sheet and MSDS please visit www.ine.it