8.0mm 10.0mm 12.0mm Galvanized Steel Guy Wire 1*7 7 Wires Steel Wire Strand

Product Introduction

1×7 galvanized steel strand is a high-strength metal product manufactured by twisting one central steel wire with six outer steel wires. Available in 8-12mm diameters, this load-bearing material is widely used in engineering applications requiring exceptional tensile strength and corrosion resistance. The product primarily conforms to YB/T5004-2012 standard, with some variants also meeting international standards such as ASTM A475.

Product Advantages

• High tensile strength: Tensile strength ranges from 1270-1570MPa, with high-specification products reaching 1670MPa, ensuring stability in heavy load applications.
• Excellent corrosion resistance: Hot-dip galvanized surface treatment with A, B, and C zinc layer grades effectively isolates steel from environmental elements, maintaining performance in humid and acidic conditions.
• Good flexibility: Multiple stranded wire structure provides excellent flexibility for easy installation and adaptation to various terrains.
• High structural stability: Twist distance not exceeding 14 times diameter with right-hand outer layer twist ensures tight, stable structure that resists loosening during use.

Applications

s Power Transmission: Overhead ground wire, tower stay wire Architecture and Municipal Administration: Building structural cables, urban road guardrails, bridge guardrails Communication Engineering: Communication line reinforcement core, communication tower guy wire Agricultural Field: Supporting materials for agricultural greenhouses, fixed cables for large irrigation system pipelines Product Certification Our steel wire rope meets international production standards and holds multiple certifications including SGS, CE, and ISO.

Technical Data — Diameter, Weight & Breaking Load

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