7x7 stainless steel wire rope quality

    Stainless Steel Wire ropes can be seen everywhere in daily life, such as tower cranes for construction, truck cranes, coal mines, metal mine operations, etc., and play the role of traction and load bearing. Steel wire ropes will be worn, rusted, and fatigued during use, which will eventually lead to broken wires or even the phenomenon that the whole rope actually breaks. This is directly related to production safety, personal safety and property safety. Therefore, the safety of stainless steel wire ropes has been recognized by all walks of life. extensive attention.
    The production process of Stainless Steel Wire Rope is complex, the process flow is long, and there are many process parameters that affect its quality, such as: the level of iron and steel smelting, the level of equipment for producing steel wire and wire rope, whether the intermediate process of producing steel wire and twisting Steel Wire Rope is advanced and reasonable And whether the quality measures are effective, etc., will affect the quality of the wire rope. In the process of work, the use environment and method of use on site also have a great impact on the service life of the wire rope.
The stainless steel wire rope is often subjected to repeated tensile, bending and torsional loads during the working process, and the steel wires inside the wire rope generate contact stress such as friction and extrusion with each other. Under the combined action of these different stress combinations, the wire rope will fail, resulting in The wire rope broke.
Stainless steel wire ropes have a wide range of applications. In some working environments, in addition to bearing complex stresses, they must also bear environmental corrosion. For example, there are a large number of harmful ions that cause corrosion in the water of coal mines and coal seams, which can easily cause corrosion on the metal surface of steel wire ropes. Corrosion will form many corrosion pits on the surface of the wire rope, which will become the source of stress concentration points and fatigue cracks, and will also lead to a reduction in the cross-sectional area of the wire rope, reducing the bearing capacity of the entire wire rope.

Standard :  EN12385-4 or DIN3055

Packing Term :　Plastic Spool ,  Wood reel or Coil 

Length Per Reel :  50m, 100m , 150M, 250M , 500m ,  1000m,  2000m ,  5000m