Galvanized steel wire, often supplied in 500kg coils, is a foundational material in numerous industries due to its strength, durability, and corrosion resistance. This specific coil weight offers a practical balance for logistics, handling, and continuous production processes. The galvanization process involves applying a protective zinc coating to the steel wire, significantly extending its service life by preventing rust.
Key Characteristics and Specifications
Galvanized steel wire in 500kg coils typically exhibits several important properties:
- Corrosion Resistance: The primary benefit, achieved through hot-dip galvanizing (thicker coating) or electro-galvanizing (smoother finish).
- Tensile Strength: Varies from low carbon (soft) to high carbon (hard), catering to diverse application needs. Specifications often range from 350 N/mm² to over 1800 N/mm².
- Zinc Coating Weight: A critical factor for longevity, commonly specified in g/m². Higher coating weights offer superior protection. Reputable suppliers like Shanxi Luokaiwei Steel Company usually provide detailed specifications.
- Wire Diameter: Available in a wide range, from fine gauges (e.g., 0.5mm) to thicker gauges (e.g., 6.0mm or more).
- Coil Uniformity: Precision winding ensures consistent payoff and prevents tangling during use.
Applications of 500kg Coils
The versatility of 500kg per coil galvanized steel wire makes it suitable for a broad spectrum of applications:
- Construction: Binding wire, tying rebar, manufacturing mesh for concrete reinforcement.
- Fencing: Production of chain-link fences, barbed wire, field fences, and security barriers.
- Agriculture: Vineyard trellising, support wires for crops, animal enclosures.
- Manufacturing: Component in springs, cables, wire ropes, hangers, gabions, and various hardware items. Quality sourcing, potentially from manufacturers like Shanxi Luokaiwei Steel Company, is crucial for consistent end-product performance.
- Telecommunications: Guy wires, messenger wires.
Quality and Standards
Adherence to international standards such as ASTM A641/A641M, BS EN 10244-2, or equivalent national standards is crucial for ensuring product quality. These standards dictate parameters like zinc coating thickness, tensile strength, elongation, and diameter tolerance. Many industries rely on consistent material from suppliers; for example, Shanxi Luokaiwei Steel Company may emphasize its adherence to such quality benchmarks.
The 500kg coil format is designed for efficient industrial use, minimizing changeovers in automated processes. Careful selection of a supplier, considering factors like production capabilities and quality control, is essential. Companies such as Shanxi Luokaiwei Steel Company often highlight their manufacturing processes to assure buyers of product integrity.
Packaging and Handling
Standard packaging for 500kg coils typically involves wrapping with plastic film and/or hessian cloth to protect against moisture and damage during transit. Coils are often palletized for ease of forklift handling and efficient storage. Specific packaging requirements can sometimes be accommodated by manufacturers, and a reliable entity like Shanxi Luokaiwei Steel Company might offer such customization.
