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Galvanized Steel Strand

High-Quality Galvanized Steel Strand Durable & Reliable Solutions

Welcome to our premier collection of Galvanized Steel Strands. Engineered for maximum tensile strength, superior corrosion resistance, and long-term durability, our steel strands are trusted worldwide for critical infrastructure, power transmission, and construction projects. Explore our specifications below or contact our engineering team for custom solutions.

Why Choose Our Galvanized Steel Strands?

​Our galvanized steel strands are manufactured using premium high-carbon steel wire, coated uniformly with a thick layer of zinc (hot-dip or electro-galvanized) to withstand harsh environmental conditions.

· â€‹Superior Corrosion Resistance: A heavy zinc coating protects against rust, moisture, and chemical exposure, ensuring an extended service life of 30+ years in outdoor environments.

· â€‹High Tensile Strength: Manufactured to meet international standards (ASTM, BS, EN, GB), offering exceptional load-bearing capacity with minimal elongation.

· â€‹Uniform Lay & Flexibility: Precision stranding ensures even stress distribution, making the cables easy to handle, spool, and install.

· â€‹Cost-Effective Durability: Lowers maintenance and replacement costs over the lifespan of your project, providing an excellent return on investment.

​Primary Applications

​Our galvanized steel strands are versatile and widely utilized across multiple industries:

· â€‹Power & Transmission: Used as overhead ground wires (earth wires), stay wires, and messenger wires for utility poles and power lines.

· â€‹Construction & Civil Engineering: Ideal for guy wires, suspension bridges, structural reinforcement, and anchoring systems.

· â€‹Agriculture & Fencing: Applied in vineyard trellises, orchard support systems, and high-tensile security fencing.

· â€‹Marine & Offshore: Suitable for mooring lines and maritime applications requiring high resistance to saline environments.

​Technical Specifications

​We supply a wide range of constructions and diameters tailored to your exact load and flexibility requirements. Below are the standard specifications for our most popular products:

Structure / Construction

Nominal Diameter (mm)

Zinc Coating Weight (g/m^2)

Tensile Strength Range (MPa)

Standard Compliance

1 x 7 (7-Wire Strand)

6.35 mm - 15.24 mm

Min. 200 - 350

1570 - 1860

ASTM A475, BS 183

1 x 19 (19-Wire Strand)

9.50 mm - 22.00 mm

Min. 230 - 380

1570 - 1770

ASTM A363, EN 50189

1 x 3 (3-Wire Strand)

3.00 mm - 8.00 mm

Min. 150 - 300

1450 - 1860

GB/T 12003

Customization Available: Need specific diameters, higher breaking loads, or extra-heavy zinc coatings (Class A, B, or C)? We offer fully customized manufacturing to match your project specifications.