Cameroon's Leading Wire Rope Steel Supplier: Galvanized, Bright and Stainless Wire Rope Compared

CML SARL has grown into Cameroon's leading wire rope steel supplier by staying close to its customers in Douala, Kribi and beyond, and by offering a complete service around the ...

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CML SARL has grown into **Cameroon's leading wire rope steel supplier** by staying close to its customers in Douala, Kribi and beyond, and by offering a complete service around the rope: advice, cutting, terminations, slings and delivery. Corrosion is one of the main enemies of steel wire rope in Central Africa. This article compares galvanized, bright (ungalvanized) and stainless steel wire rope to help you choose with CML SARL. ### Galvanized wire rope Galvanized rope is made from wires coated with zinc before stranding. The zinc acts as a sacrificial barrier: it corrodes first and protects the steel underneath. Class B (heavy) galvanizing is recommended for marine and coastal use. In the humid, salty air of Douala, Kribi and Limbe, galvanized rope keeps its strength much longer than bare steel when exposed to the weather. ### Bright (ungalvanized) wire rope Bright rope has no zinc coating but is heavily lubricated during manufacture. It often offers slightly higher breaking loads and is common on cranes and hoists operating under cover or with a strict lubrication programme. Its weakness is corrosion when the lubricant dries out or washes away. ### Stainless steel wire rope Stainless steel rope (typically AISI 316) offers excellent corrosion resistance and a clean appearance. It is used for yachts, architectural balustrades, food industry and very aggressive environments. It is more expensive and generally has lower fatigue resistance on sheaves than carbon steel ro...