6×19S Class Round Strand Wire Rope

6×19S Class Round Strand Wire Rope

Product Introduction:

Our Marine 6×19S Class Round Strand Wire Rope represents an advanced evolution of the classic 6×19 design, featuring a Seale construction (indicated by the “S”) where each strand contains 19 wires arranged in a distinctive outer‑layer pattern – larger wires on the outside for superior abrasion resistance, supported by smaller inner wires that enhance flexibility and fatigue performance. This optimized wire layout delivers a longer service life under cyclic bending and heavy loads compared to standard 6×19 ropes, making it a preferred choice for demanding marine and offshore operations.

Two core configurations are available to match your specific duty requirements:

*6×19S + FC (Fibre Core) – offers excellent shock absorption and resilience, ideal for mooring lines, towing hawsers, and cargo slings where dynamic loading and vibration damping are critical.

*6×19S + IWR (Independent Wire Rope Core) – provides enhanced crushing resistance and higher breaking strength, perfect for winch drums, hoist cables, deep‑water anchoring, and fixed rigging under sustained high tension.

Manufactured strictly in compliance with GB/T20118‑2017 and GB/T8918‑2006, this rope is available in nominal diameters from 5 mm to 80 mm, with tensile grades of 1670, 1770, 1870, and 1960 MPa. The comprehensive specification table (including approximate weight in kg/100m and minimum breaking load in kN for each diameter and core type) facilitates precise engineering selection, ensuring safe and efficient load handling. Available in galvanised or bright finishes to withstand corrosive salt‑water environments, and can be supplied with custom lengths, specialised lubrication, and end terminations. Typical applications include shipboard cranes, deck machinery, fishing gear, salvage lines, and offshore platform lifts. Every coil is proof‑tested and certified to international safety standards, guaranteeing reliability in the harshest sea conditions.

Technical Specifications：

Deyuan Marine provides one-stop sourcing services and offers tailor-made products on request.