Wire Rope Steel for Sale in Africa: 6x19, 6x36, 35x7 and Compacted Constructions Explained
Catégorie : Steel Wire Rope | Publié le : 2026-10-16
From Pointe-Noire to Lagos, from Malabo to Libreville, demand for wire rope steel for sale in Africa keeps growing with new ports, mines and infrastructure. CML SARL supplies th...
From Pointe-Noire to Lagos, from Malabo to Libreville, demand for **wire rope steel for sale in Africa** keeps growing with new ports, mines and infrastructure. CML SARL supplies these projects from Cameroon with quality ropes, documentation and logistics support. The designation "6x36 IWRC" or "35x7" is not just a code: it determines flexibility, abrasion resistance, crush resistance and rotation behaviour. Here is a practical explanation by the CML SARL team. ### Reading a wire rope designation Each element of a rope designation matters: strand count and wires per strand define flexibility; the core (FC fibre core or IWRC steel core) defines crush resistance and strength; the grade (1770, 1960 or 2160 N/mm2) defines breaking load; and the lay (regular or Lang, right or left) defines handling and wear behaviour. ### The main constructions compared | Construction | Flexibility | Abrasion resistance | Rotation | Common use | | --- | --- | --- | --- | --- | | 6x7 | Low | Very high | Rotating | Guy wires, haulage | | 6x19 | Medium | High | Rotating | Winches, slings | | 6x36 | High | Medium | Rotating | Cranes, slings, mooring | | 19x7 | Medium | Medium | Low rotation | Hoists | | 35x7 | High | High | Very low rotation | Tower and mobile cranes | | 8xK26 compacted | High | Very high | Rotating | Port gantry cranes | ### Fibre core or steel core? Steel core ropes (IWRC) are stronger and keep their diameter better under load and on drums, which is why they dominate crane ap...