Galvanized wire ropes
Galvanized wire ropes are among the most reliable and widely used solutions for lifting, securing, pulling, and supporting loads. The galvanization process (coating the steel with a layer of zinc) provides excellent resistance to corrosion and rust, making them ideal for outdoor use and demanding environments.
Main Characteristics & Advantages
• Corrosion Protection: The zinc coating acts as a “sacrificial layer,” protecting the inner steel from moisture and oxidation.
• Excellent Cost-to-Performance Ratio: They are significantly more affordable than stainless steel wire ropes (INOX), while still offering very good long-term durability.
• High Mechanical Strength: They maintain the high breaking load specifications of steel.
Main Categories & Constructions
Choosing the right wire rope depends on the application (whether flexibility or rigidity is required). The most common constructions are:
1x19
Very rigid and stiff, with low elasticity.
6x7 + FC (Fiber Core)
Moderate flexibility, with thick outer wires offering high abrasion resistance.
6x19 + FC / IWRC
The most common and versatile option. A balance between flexibility and strength.
6x36 + IWRC (Steel Core)
Highly flexible and resistant to heavy loads and repeated bending.
Note About the Core
• FC (Fiber Core): Provides greater flexibility and retains internal lubrication.
• IWRC (Independent Wire Rope Core – Steel Core): Offers greater crush resistance and improved stability under heavy loads.
