... #,70#,72A,82B3,Standard:ISO ,DIN,ASTM,JIS ,ect4,Construction:8*19(s)+fc5,Mini tensile strength:1770mpa,1570mpa,1670mpa,1860mpa ... (carbon spring steel wire ) 1.2-20mm(steel wire rope)8,Place of origin:Jiangsu,China(Mainland)We are online all ...