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Aluminum-clad steel stranded wire
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- Product Description
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Extremely high mechanical strength and tensile strength
Characteristics: The steel core provides the main tensile strength, allowing it to withstand very large tensile forces.
Applications: Long-span construction: Particularly suitable for long-distance spans, such as large rivers, valleys, highways, and railways. Using aluminum-clad steel wire can reduce the number and height of support towers, lowering the overall cost.
High tensile strength requirements: It performs excellently in sections requiring high tensile strength.
Wind and ice resistance: High strength makes it more resistant to additional loads caused by ice and strong winds, reducing the risk of breakage.
Good conductivity
Characteristics: The outer aluminum layer provides the conductive path. Although its conductivity is lower than pure aluminum, it is far higher than steel.
Applications: Combining conductivity and strength: In situations requiring both conductivity and strength, it has better conductivity than pure steel wire and higher strength than pure aluminum or conventional steel-core aluminum wire.
Reduced resistance loss: When used as a ground wire, its good conductivity helps to dissipate lightning current and fault current, reducing line resistance loss.
Excellent corrosion resistance
Aluminum layer protection: The outer aluminum cladding protects the steel core, forming a protective barrier that isolates the steel core from direct contact with external corrosive media.
Application Scenarios
Overhead transmission lines
Long-span conductors
High-strength requirement sections
Areas with severe corrosion
Overhead ground wires
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