Products Description
Our 1.4mm Black Annealed Wire is engineered for applications that demand a precise balance between strength and flexibility-where standard diameters either underperform or overcomplicate. This specialized gauge bridges the performance gap between conventional sizes, delivering optimized mechanical properties for discerning industrial users.
Products Specification
| Parameter | Specification | Engineering Benefit |
|---|---|---|
| Diameter | 1.40 mm (±0.02 mm) | Precision tolerance for consistent tool feeding |
| Material | Enhanced SPCC/Q195 Steel | Superior strength-to-ductility ratio |
| Tensile Strength | 420 - 500 MPa | 15-20% stronger than standard 1.4mm |
| Elongation | 14 - 19% | Controlled deformation for secure tying |
| Surface Finish | Enhanced black oxide layer | Improved adhesion and corrosion resistance |
| Weight per Meter | ~12.1 grams | Predictable material calculation |
| Meters per 25kg | ~2,066 meters | Extended working length per coil |
Key Advantages
1. Optimal Performance Balance
Strength Beyond 1.2mm: 40% higher load capacity while maintaining workability
Flexibility Over 1.6mm: 25% easier to handle without sacrificing security
Perfect for Medium-Duty: Ideal for loads between 50-150kg where standard gauges compromise
2. Specialized Application Focus
Precision Construction: Rebar tying for 12-20mm diameter bars
Industrial Bundling: Medium-weight components (20-80kg range)
Manufacturing Efficiency: Calibrated for automated systems requiring specific diameter optimization
Reduced Inventory: Consolidates applications that would require both 1.2mm and 1.6mm
3. Enhanced Process Economics
Single SKU Solution: Eliminates need for multiple wire inventories
Reduced Labor Fatigue: Optimized stiffness minimizes worker strain
Lower Material Waste: Right-sized for applications, minimizing over-specification
Tool Compatibility: Works efficiently with standard industrial tools
Products Applications
Construction & Infrastructure
Medium rebar tying (12-20mm bars)
Wire mesh reinforcement
Formwork edge binding
Scaffold component securing
Manufacturing & Industrial
Medium component bundling (20-80kg)
Production line securing systems
Equipment safety ties
Pallet unitizing (100-300kg loads)
Specialized Industries
Furniture frame assembly
Automotive parts packaging
Window and door production
Metal fabrication jigs
Quality & Performance Features
Enhanced Manufacturing Process
Proprietary Annealing: Gradual hardness transition from core to surface
Precision Drawing: Multi-stage process with intermediate annealing
Real-time Monitoring: Laser micrometers ensure consistent diameter
Batch Traceability: Complete production records maintained
Performance Validation
Bend Test: 8× 180° bends around self-diameter before failure
Fatigue Resistance: 50,000 cycles at ±30° bending
Knot Efficiency: Maintains 90% of tensile strength when knotted
Weathering Performance: 30% longer outdoor lifespan than standard
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