Premium Black Annealed Wire Big Coil China Factory Suppliers
Our Black Annealed Wire in big coils is a premium industrial-grade packaging solution engineered for high-efficiency operations. Utilizing a specialized oxygen-free annealing process and Q195 raw materials, this wire delivers exceptional flexibility and superior softness compared to standard annealed wires. Designed specifically for large-scale industrial use, it ensures a seamless workflow in demanding environments such as construction, waste recycling, and automated packaging lines.
Each big coil is crafted as one continuous strand without joints or knots, weighing up to 1000kg to eliminate the downtime associated with frequent replacements. This precision-engineered wire is optimized for automatic packing equipment, providing a smooth, tangle-free experience that significantly boosts productivity in applications like plastic bottle bundling, carton compacting, and scrap material strapping.
Detailed Parameters
| Raw Material | Q195 Steel Drawing Rod | Coil Weight | 500kg - 1000kg per coil |
|---|---|---|---|
| Tensile Strength | Softer than ordinary annealed wire | Elongation | Customizable based on client needs |
| Surface Finish | Clean, glossy black, impurity-free | Processing Method | 1000°C High-temperature Calcination |
| Rewinding Tech | Plum-blossom wire spreading equipment | Structure | Single continuous strand (no joints/knots) |
| Environmental | Pollution-free and eco-friendly | Compatibility | Optimized for automatic packaging machines |
Key Advantages
Superior Ductility
Enhanced flexibility and softness via oxygen-free annealing, preventing breakage during tightening.
Maximized Productivity
Continuous strands up to 1000kg eliminate knots and tangles, reducing machine downtime.
Precision Rewinding
Utilizing plum-blossom equipment for smooth unwinding, ideal for high-speed auto-packaging.
Customizable Strength
Tensile strength and elongation can be tailored to match specific heavy-duty requirements.
Pure Surface Quality
Clean, impurity-free surface ensures excellent adhesion for further PVC or nylon coating.
Industrial Versatility
Perfect for construction tie wire, baling wire, and industrial-scale waste recycling.
Product Gallery
Management Platforms
Quality Control
Strict adherence to raw material selection and 1000°C calcination standards.
Production Tech
Advanced plum-blossom rewinding to ensure zero-tangle delivery for clients.
Global Logistics
Rapid delivery systems optimized for overseas shipping and bulk coil transport.
Certification
Winning crucial market certifications for China wire and rod export standards.
Cost Optimization
Direct manufacturer advantages providing absolute quality and cost control.
R&D Innovation
Fast-track product updating to develop high-quality customized wire solutions.
Investment Return Comparison
| Metric | Standard Annealed Wire | Our Premium Big Coil Wire |
|---|---|---|
| Changeover Time | Frequent (Small Coils) | Minimal (Up to 1000kg/roll) |
| Tangle Rate | Moderate/High | Near Zero (Plum-Blossom Rewound) |
| Machine Wear | Standard | Lower (Smoother surface/diameter) |
| Labor Cost | Higher due to manual loading | Significantly Lower (Auto-compatible) |
| Operational Efficiency | Basic | High-Efficiency Industrial Grade |
Frequently Asked Questions
Our wire uses plum-blossom rewinding technology and a continuous single-strand design, ensuring it unwinds smoothly without tangling or breaking, which is critical for automatic packing machines.
Yes, we can customize the tensile strength and elongation according to your specific application needs, whether you require extreme softness for binding or higher strength for heavy-duty packaging.
The high-temperature calcination reduces hardness, improves machinability, eliminates residual stress, and refines the grain structure to prevent deformation and cracks.
Absolutely. Due to its clean surface, lack of impurities, and stable mechanical performance, it provides excellent adhesion for PVC or nylon coatings.
It is widely used as industrial bale tie wire, construction binding wire, and specifically for waste recycling tasks like bundling plastic bottles and compacting cartons.
Our wire is softer and more flexible due to the oxygen-free annealing process, and the big coil format dramatically reduces the frequency of coil changes in industrial settings.
