Ultra-high-strength steel core high-strength aluminum alloy stranded wire

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1. Product name, model and specification

name	Model	specification
Ultra-high-strength steel core high-strength aluminum alloy stranded wire	JLHA1/G4A、JLHA1/G5A、JLHA1/G6A	460/30～1300/105

2. Product drawing

  

Fig.1. Ultra-high-strength steel core high-strength aluminum alloy stranded wire

3. Product Use

Ultra-high strength steel core and high strength aluminum alloy stranded wire is mainly suitable for extra-large spanning transmission lines with a spanning distance of more than 1500m, a spanning height of more than 100m, and an operating temperature of no more than 90°C.

4. Product performance characteristics

(1) Large pulling force(2) The pull-to-weight ratio is large(3) Good sag characteristics(4) Large elongation(5) The vertical load is small(6) The splicing fittings are simple(7) The surface is resistant to damage(8) Strong anti-overload capacity

5. Product selling points

Ultra-high-strength steel-core high-strength aluminum alloy stranded wire has the advantages of high tensile strength, large spanning distance, good ice and snow coverage resistance and strong environmental adaptability.