1350 Electrical Aluminum Wire & Rod — High Conductivity Power Transmission

Looking for a trustworthy manufacturing factory for bulk 1350 Electrical Aluminum Wire? Shandong Gangpu Metal Products Co., Ltd. delivers high-end 1350 electrical conductor grade (EC grade) aluminum wire rods, drawn wires, and power transmission solutions expertly engineered to satisfy strict resistivity limits, uniform elongation criteria, and superior tensile strength compliant with international ASTM B233 standards.

Engineering & Material Insights: The 1350 Electrical Aluminum Wire Purity

The 1350 Electrical Aluminum Wire represents the absolute pinnacle of electrical conductor metallurgy. Belonging to the 1000-series pure aluminum group, its specialized engineering characteristics are driven by an exceptionally high aluminum purity matrix of 99.50% minimum. In electrical engineering, trace impurities such as iron, silicon, and copper must be rigidly restricted to prevent localized electron scattering. This advanced chemical refinement ensures that the lattice structures achieve premium conductivity metrics, offering utility contractors a lightweight, corrosion-resistant alternative to heavy copper coils for long-span power grids.

When ordering 1350 Electrical Aluminum Wire, verifying conductivity and surface cleanliness is critical for avoiding transmission line failure. For high-speed wire drawing mills and cable shielding manufacturers, the H19 (extra hard) and annealed tempers are highly favored. These calibrated tempers provide uniform tensile elongation during automated spooling. The material naturally develops a protective micro-thin oxide barrier that resists ambient atmospheric humidity, chemical weathering, and extreme temperature cycling, ensuring decades of uncompromised line efficiency in continental utility corridors.

1350 Electrical Aluminum Wire Technical Specifications

Technical Parameters	Specifications & Capabilities
Alloy Grade	1350 / EC Grade / Al99.50 / AA1350
Material Profile	Electrical Conductor Wire Rod, Drawn Coiled Wire, and Stranded Cable Cores
Diameter Range	0.5mm – 15mm (Precision fine drawing wires to thick continuous casting rods)
Electrical Conductivity	≥ 61.0% IACS (International Annealed Copper Standard)
Volume Resistivity	≤ 0.028264 Ω·mm²/m at 20°C
Available Tempers	O, H12, H14, H16, H19 (Extra Hard Drawn)
Spooling Packaging	Z2 orbit carrier coils, heavy-duty wooden spools, or customized steel reels

Chemical Composition (%)

Al	Si	Fe	Cu	Mn	Cr	Zn	V+Ti
≥ 99.50	≤ 0.10	≤ 0.40	≤ 0.05	≤ 0.01	≤ 0.01	≤ 0.05	≤ 0.02

Key Features of 1350 Electrical Aluminum Wire Products

• Maximum Electrical Conductivity: Every batch of 1350 Electrical Aluminum Wire delivers a minimum of 61.0% IACS, guaranteeing low line resistance and reduced core power line loss under heavy loads.
• Excellent Tensile & Elongation Performance: The carefully controlled annealing heat-treatment provides uniform mechanical flexibility, ensuring seamless high-speed multi-die wire drawing operations without snags.
• Lightweight Corrosion Defense: Offers optimal structural weight savings compared to copper cabling, dramatically lessening structural tension stresses on long-span utility pole arrays.

Major Industry Applications

• Overhead Utility Grid Networks: Used as the core conductor material for AAC (All Aluminum Conductors), AAAC, and ACSR (Aluminum Conductor Steel Reinforced) high-voltage cables.
• Industrial Transformer & Motor Windings: Extruded strip wire configurations engineered for continuous magnetic coils, heavy shielding layers, and high-frequency induction hardware.
• Commercial Power Cables: Solid or multi-strand internal conductors for subterranean power supply distribution systems and building electrical grounding assemblies.

Export Packaging & Global Delivery

Every commercial order of 1350 Electrical Aluminum Wire reels managed by Shandong Gangpu complies with strict maritime transit guidelines. Coils are tightly secured on heavy-duty, fumigated wooden or steel-reinforced pallets, wrapped in multi-layer waterproof protective plastic shrink-wrapping, and shielded with silica desiccant packets to completely eliminate oceanic salt spray moisture contamination.

Our global transport team coordinates reinforced container bracing using specialized chocking lumber to prevent load movement on heavy ocean vessels. Standard documentation include comprehensive Mill Test Certificates (MTC), chemical batch heat profiles, and full tracking invoices. Third-party testing (SGS, BV) is fully accommodated on all outbound shipments.

Frequently Asked Questions About 1350 Electrical Aluminum Wire

Q1: What makes the 1350 Electrical Aluminum Wire the global standard for overhead lines over standard 1050 pure aluminum?
A1: While 1050 variants exhibit a similarly high raw purity matrix, the 1350 Electrical Aluminum Wire is specifically designed for international electrical conductor applications. It undergoes a proprietary metallurgical filtration process that reduces trace elements like Titanium and Vanadium below 0.02% total, ensuring a highly uniform crystalline layout. This precise composition yields a lower volume resistivity and a guaranteed minimum conductivity threshold of 61.0% IACS, reducing energy dissipation across cross-border long-distance grids.

Q2: Can your factory provide high-precision H19 hard-drawn wire on standard iron spools for automatic cabling equipment?
A2: Yes, absolutely. Shandong Gangpu runs premium multi-die cold drawing machinery to process casting rods into thin wire gauges with exact diameter control. We can wind the hard-drawn H19 material onto dynamic steel-reinforced reels or tailored Z2 orbit carriers based on your workshop feeder line requirements. This precise spooling prevents cross-tangling and kinking, allowing your automatic machinery to execute uninterrupted high-speed cable stranding and wrapping.