8x19S PP SFC Wire Rope for Elevators
D8 8×19S+PP(SFC) 1370／1770 is usually a description for a type of wire rope used in elevators. Here is its product description:
“D8”: Likely represents a specific series or specification code of the product, and its exact meaning may vary by manufacturer.
● “8×19S”: Denotes the structure of the wire rope. Here, “8” indicates that the wire rope consists of 8 circular strands. “19” means each strand contains 19 steel wires, and “S” represents the Seale construction of the strand, which is an outer - coarse type.
● “PP(SFC)”: Signifies that the core of the wire rope is a polypropylene synthetic fiber core. “PP” is the abbreviation for polypropylene, and “SFC” is the abbreviation for Synthetic Fiber Core.
● “1370/1770”: Refers to the nominal tensile strength of the wire rope, which is dual - strength. Specifically, the tensile strength of the outer steel wires is 1770MPa, while that of the inner, central, and core steel wires is 1370MPa.
