1X19 stainless steel wire rope 8mm 304

The twist of Galvanized Coated Wire Rope is the same as that of ordinary round strand wire rope, but according to the working conditions of SS Wire Rope application, there are different requirements for the thickness of the zinc layer of the raw steel wire: the special size of 0.2 to 5 mm in diameter and the I size Steel Link Chain, the coating thickness can be divided into three groups: the amount of zinc on the thin coating group is 15~135g/m2, which is used for mild corrosion conditions; the amount of zinc on the middle coating group is 60~200g/m2, which is used for medium corrosion conditions; The amount of zinc on the thick galvanized group is 75 ~ 260g/m2, which is used for severe corrosion conditions. In order to ensure the quality of the Steel Wire Rope, the surface of the steel wire galvanized layer should be smooth, complete, uniform and firm. When galvanized steel wire is helically wound on a mandrel with a diameter five or ten times the diameter of the wire, the zinc layer should not fall off or crack. The corrosion resistance of the galvanized layer should also be tested accordingly.