High Tensile Galvanized Steel Strands for Optical Fiber Cables
Our galvanized steel strands (also known as zinc-coated steel wires or GSS wires) are engineered for superior performance in optical cable applications. Manufactured from high-grade carbon steel through 12 precision processes including heat treatment, acid pickling, and hot-dip galvanizing, these cable suspension wires deliver unmatched durability for aerial fiber optic installations.
Why Choose Our Galvanized Steel Wire Strands?
Military-grade zinc coating (≥170 GPa modulus) prevents corrosion in harsh environments
Precision twisted 7-strand construction for maximum tensile strength (1570-1770 MPa)
ISO-certified manufacturing with zero surface defects (no scratches, breaks or flattening)
Custom zinc coating weights available (standard 5-20g/m²) for different environmental needs
Technical Specifications
Our optical cable reinforcement wires meet exacting international standards for the telecommunications industry:
Structure
Wire Diameter (mm)
Strand Diameter (mm)
Tensile Strength (MPa)
Breaking Force (kN)
Zinc Coating (g/m²)
1X7
0.33
1.00
1770
0.98
5
