Products Description
Black annealed wire is the workhorse of industrial binding, offering the perfect balance of flexibility, strength, and cost-effectiveness. Through controlled annealing, this low-carbon steel wire gains superior ductility while retaining the tensile strength needed for demanding applications. The characteristic black oxide surface provides basic corrosion resistance and excellent concrete adhesion.
Products Specifications
Diameter: 1.6mm (±0.03mm precision tolerance)
Material: SPCC/Q195 Low Carbon Steel
Tensile Strength: 450-550 N/mm²
Elongation: ≥15%
Surface: Uniform black oxide coating
Standard Packing: 25kg/coil, 50kg/coil, or custom spools
MOQ: 500kg (mixed specifications acceptable)
Why Choose Our 1.6mm Black Annealed Wire?
Optimized Performance Balance
The 1.6mm diameter represents the sweet spot between strength and flexibility:
Strong Enough to securely bind rebar up to 32mm diameter
Flexible Enough for comfortable manual twisting without hand fatigue
Ideal Weight-to-Strength Ratio maximizes coverage per kilogram
Superior Process Advantages
Consistent Annealing: Uniform softness throughout every coil
Precision Drawing: Maintains exact 1.6mm diameter with ±0.03mm tolerance
Tangle-Free Winding: Expertly coiled for smooth unwinding
Products Applications
Construction & Infrastructure
Rebar Binding: Perfect for 10-25mm diameter steel reinforcement
Scaffold Securing: Temporary fixings with easy removal
Formwork Ties: Concrete casting applications
Industrial & Manufacturing
Component Bundling: Medium-weight parts and materials
Pallet Security: Unitizing loads up to 1000kg
Maintenance Repairs: Versatile temporary fixes
Agriculture & Packaging
Baling Wire: Agricultural product bundling
Logistics Securing: Container and trailer loads
General Purpose Binding: Universal applications
Frequently Asked Questions
Q: Is this suitable for automated binding machines?
A: Yes, our 1.6mm wire is precision-wound for smooth feeding in most automatic twisters. We recommend spool packaging for best results.
Q: What's the coverage per 25kg coil?
A: Approximately 1,580 meters per 25kg coil (at 15.8g/m).
Q: Can this wire be used outdoors?
A: The black oxide provides basic rust resistance for temporary outdoor use (30-60 days). For permanent outdoor applications, galvanized wire is recommended.
Q: Do you provide cut lengths?
A: Yes, we can provide pre-cut lengths from 100mm to 2000mm with MOQ of 2000kg.
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