6*25Fi / 6*26WS / 6*29Fi / 6*31WS / 6*37S Steel Wire Rope
In the world of heavy lifting, rigging, and securing loads, few tools match the reliability and versatility of steel wire ropes. Among the myriad configurations available, the 6 strands steel wire rope stands out for its robustness and adaptability to various applications. From construction sites to maritime environments, its design offers a balance of strength, flexibility, and durability that makes it indispensable in many industries.
The “6x” indicates the number of strands, while “25/26/29/31/37″ represents the number of wires per strand. The “WS” stands for “Warrington Seale” design, a specific type of construction that enhances flexibility and resistance to abrasion. The “FI” designation indicates a filler wire rope construction, wherein an inner core of steel fibers enhances its structural integrity and load-bearing capacity.
In this configuration, the six outer strands typically consist of 25/26/29/31/36/37 wires each, surrounding a core. The outer strands provide the primary strength, while the core contributes to stability and load distribution. This construction offers a balance between strength and flexibility, making it suitable for a wide range of applications.
Strength and Durability
One of the primary reasons for the popularity of 6*25Fi/6*26WS/6*29Fi/6*31WS/6*36WS/6*37S/6*41WS/6*49SWS/6*55SWS steel wire rope is its impressive strength-to-weight ratio. Constructed from high-quality steel, it can withstand heavy loads without succumbing to deformation or failure. Whether used in lifting equipment, cranes, or suspension bridges, this wire rope delivers the reliability needed for critical operations.
Moreover, the Warrington Seale design enhances the rope’s durability by minimizing internal friction between wires. This reduces wear and tear, extending the service life of the rope even in demanding environments. Whether subjected to constant tension or repetitive bending, steel wire rope maintains its structural integrity over time.
Model Number: 6*25Fi/6*26WS/6*29Fi/6*31WS/6*36WS/6*37S/6*41WS/6*49SWS/6*55SWS
Usage: Salvage operation, vertical shaft lifting, outdoor slope winch, telpher, well drilling, excavating machine. 
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Cautions:
1. When choosing wire rope must consider the safety factor, even if no broken, lifetime of the cable will be shortened. To load object, safety factor should be not less than 4:1, to load worker, it must be more than 10:1.
2. Ensure the wire rope is correctly installed with appropriate fittings, connections, and tension. Improper installation can lead to failure under load.
3. Never use wire rope overload.
Wire Rod—Pickling&Surface treatment—Drawing—Patenting—Plating—Stranding&Closing 
