ACSR 4/0 AWG 7-Wire Core Strand
7-wire galvanized steel core strand for 4/0 AWG ACSR distribution conductors, providing core strength for aluminum wires in medium-voltage lines. Meets ASTM A363 specifications for galvanized steel core wire in ACSR. Specifically classified under 7312.10.3065 as ACSR core strand.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If configured as refillable pressure keg core
Special statistical note for cylindrical kegs with single neck; completely different end use and construction.
If not galvanized but coated differently
Non-galvanized or alloy-coated ACSR cores fall under other surface-treated steel strands.
If sold as complete pole line hardware set
When packaged with insulators or clamps as a set for retail/installation, classifies as other steel articles.
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Import Tips & Compliance
• Conduct strand break tests per ASTM standards and retain certificates for CBP verification of strength classification
• Use ISPM-15 compliant wooden reels for packaging to prevent fumigation delays at ports
• Declare exact wire gauge and lay length to match statistical reporting requirements
Related Products under HTS 7312.10.30.65
ACSR 1/0 AWG Core Strand
Galvanized steel core strand designed specifically for 1/0 AWG Aluminum Conductor Steel Reinforced (ACSR) cables, consisting of 7 individual wires twisted together. It provides mechanical strength and support for the outer aluminum layers in overhead power transmission lines. Classified under HTS 7312.10.3065 as a galvanized ACSR core strand, distinct from complete ACSR conductors.
ACSR Drake 795 kcmil Core Strand
Galvanized high-strength steel core strand for Drake 795 kcmil ACSR transmission conductor, typically 7-wire or 19-wire configuration. Engineered to withstand high tensile loads in long-span overhead lines while resisting corrosion. HTS 7312.10.3065 applies to this specialized galvanized steel component separate from the aluminum conductor.
ACSR Linnet 336.4 kcmil Core Strand
Galvanized steel core strand for Linnet 336.4 kcmil ACSR conductor used in primary distribution circuits. Provides corrosion resistance and high tensile strength matching aluminum layer expansion. HTS 7312.10.3065 designation for galvanized ACSR core components.
ACSR Sparrow 1351 kcmil Core Strand
Heavy-duty galvanized core strand for Sparrow 1351 kcmil ACSR extra-high voltage transmission. 37-wire or 61-wire configurations engineered for extreme wind and ice loading conditions. Falls under HTS 7312.10.3065 as specialized galvanized ACSR core.