1) Wire rope Cable Material: carbon steel 2) Construction as your request. 3) Spool packing 1) Wire Rope Cable Material: Black Steel, Galvanized 2.Construction: 8X19S+FC, 1 x 7, 1 x 19, 7 x 7, 6 x 19, 7 x 19, 6 x 31 and 6 x 363) Core: FC, IWS, IWR,SWR,NF and SF4) Surface treatment: self-colored, copper coated,galvanized and black greased Steel wire rope SurfaceDiameterStructureBright 3mm-6. ...