Galvanized steel core wire for ACSR as overhead electrical conductors,Galvanized steel wire is round,zinc-coated high carbon steel wire with two classes of coating.Galvanized steel wire strand including 7 strand wire and 19 strand wire comply with relevant technical standards.Materials,chemical composition,tensile strength,wrap and coating test,adherence of coating and without joint requirement should comply with the Specification Standard.
Our galvanized steel wire and strand can be made according to different specification standard as AISI,ASTM,BS,DIN,GB,JIS.
ASTM B498
Standard specification for zinc-coated(galvanized)steel core wire for use in overhead electrical conductors.
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Galvanized steel core wire for ACSR
1. Specifications
Product name: Galvanized steel core wire for ACSR
Product Process:Hot-dipped galvanized
Standard:ASTM B498 OR AISI,ASTM,BS,DIN,GB,JIS
Single Wire Diameter Range: 1.57mm ~4.77mm
Grade:Tensile Strength of wire from 1240N/mm² to 1570N/mm²
Stranding:3PLY,7PLY&19PLY
Raw Material:High Carbon Steel Rod
2. Applications
Galvanized steel core wire is used for a core in order to reinforce ACSR.
The steel core design is galvanized wire strands required to be strictly reliable with mechanical characteristics. The line-up of our products are fully prepared for such high grade specification.
ACSR, mainly used for overhead and long-distance high-voltage transmission line, is indispensable for the power transmission network relating to "Smart Grid", the advanced technology currently attracted. Thus our products contribute to the sector of infrastructure. Since the renewable energy derived from natural energy has drawn public attention recently, which yet get impacted investment, the power distribution network will be increasing more along with newly installed power generators. As ACSR is used globally in popular, we have been not only selling in Japan but also exporting to many countries.
For our product being manufactured over decades with accumulated technology, we have variety of products including ultra high tensile class and extra anti-corrosion galvanized strands available for our market.
