6*19+IWS galvanized steel wire strand for exportation. 1.Structure: 6*19+ ... 1960MPA 3.Diameter:3-9.75.mm 6*19+IWS galvanized steel wire strandSpecifications: 1) Min. tensile strength: 1,570MPa, ... industries4) Standard : GB,BS,DIN,JIS,API ,EN,ASTM,etc.5) Construction: 1X7,1X19,6x7,7X7,6x19, ... manufactured steel wire rope for more than 8 years, and exported to overseas for 6 years. With best quality and ...