High Carbon Galvanized Steel Strand 1*7 Fiber Optic Strand For Stretch Telecommunication

Product Introduction

Structural composition: Made of 7 strands of galvanized steel wire with a diameter of 0.33mm, it belongs to a typical 1×7 structural steel strand, which is the conventional twisting method of 1 central strand and 6 outer strands. Theoretical diameter: The diameter of a single steel wire is 0.33mm, and the overall diameter of the steel strand is approximately 0.99mm (1×7 structural steel strand diameter ≈ single wire diameter × 3).

Product Advantages

• Galvanized protection: Using hot-dip galvanizing or electroplating process, the thickness of the zinc layer meets the GB/T 17005 standard, and has good corrosion resistance, suitable for harsh environments such as humidity and outdoors.
• High strength characteristics: The tensile strength of a single wire can reach 1270MPa-1670MPa, and the minimum breaking force of the entire steel strand is about 1.7kN.
• Flexibility balance: The small diameter steel wire twisted design balances strength and flexibility, making it easy to bend and install as well as work in small spaces.

Applications

Communication industry: As the pulling and hanging wires of communication overhead lines, supporting communication lines such as optical cables and cables. In the field of power: Grounding leads, small pull wires for low-voltage power lines, and connecting wires for electrical equipment. Architectural decoration: Used as load-bearing components in lightweight building structures, suspension systems, and decorative pendants.

Hardware products: Making high-strength ropes, fishing gear accessories, spring components, etc.

Certifications

Our steel wire rope meets international production standards and has obtained multiple certifications such as SGS, CE, ISO, etc.

Technical Data — Diameter, Weight & Breaking Load

Values are typical mill data. Request the full mill test certificate for your exact specification.