Premium Nail Galvanized Wire - High-Tensile & Corrosion-Resistant for Professional Nail Production
Product Overview
Our Nail Galvanized Wire is engineered specifically for the manufacturing of high-performance nails across construction, roofing, and woodworking industries. Made from Q195/Q235 steel wire with a 8-16g/m² zinc coating, this wire delivers exceptional rust resistance while maintaining the precise hardness required for nail forming.
Why Our Wire Outperforms Competitors:
✔ Controlled Zinc Coating: 12-15g/m² optimized range prevents flaking during nail heading
✔ Tensile Strength: 800-1150MPa (adjustable to meet ASTM F1667 standards)
✔ Dimensional Accuracy: ±0.03mm diameter tolerance vs. industry-standard ±0.05mm
Technical Specifications
|
Parameter |
Our Product |
Standard Market Offerings |
|
Wire Diameter |
1.6mm-5.0mm (±0.03mm) |
1.8mm-4.5mm (±0.05mm) |
|
Zinc Coating |
8-16g/m² (Class I galvanizing) |
5-12g/m² (Variable quality) |
|
Tensile Strength |
800-1150MPa (Customizable) |
700-1000MPa (Fixed grades) |
|
Spool Weight |
45kg-500kg (PVC strapped) |
25kg-250kg (Limited options) |
|
Elongation |
10%-15% (Ideal for cold heading) |
8%-12% (May crack under stress) |
Key Benefits for Nail Manufacturers
1. Superior Nail Forming Performance
Head Formation: Reduced split-rate (≤0.3% vs. industry 1.2%) due to controlled carbon content (0.06%-0.09%)
Point Sharpness: Consistent wire hardness (HRB 72-78) ensures clean taper cuts
Case Study: A nail producer reduced machine downtime by 40% after switching to our wire
2. Enhanced Corrosion Protection
Salt Spray Test: 96 hours white rust / 240 hours red rust (ASTM B117)
Real-World Performance: Roofing nails made with our wire show no corrosion after 5 years in coastal areas
3. Production Efficiency
Tangle-Free Uncoiling: Precision wound coils minimize production stoppages
Custom Packaging:
Small Shops: 45kg coils with plastic end caps
Industrial Users: 500kg palletized bundle
Nail Type Applications
|
Nail Type |
Recommended Wire Diameter |
Special Features |
|
Roofing Nails |
2.5mm-3.2mm |
Extra 15g/m² coating for weather resistance |
|
Hardwood Nails |
3.0mm-4.0mm |
HRB 75-78 hardness for dense wood |
|
Concrete Nails |
4.0mm-5.0mm |
1150MPa tensile strength |
|
Fence Staples |
1.6mm-2.0mm |
Precision annealed for bending |
Quality Assurance
Raw Materials: Sourced from ISO 9001-certified steel mills
Production Process:
Acid Pickling: Closed-loop system (HCl concentration maintained at 12%-15%)
Galvanizing: Temperature-controlled zinc bath (445°C ±5°C)
Post-Treatment: Chromate passivation available (meets RoHS standards)
Testing: Every batch undergoes:
Rockwell hardness testing
Coating weight verification (X-ray fluorescence)
Coil compression testing (≥300kg load capacity)
Ordering Information
MOQ: 5 tons (samples available for first-time buyers)
Lead Time: 10-12 days for standard sizes, 15 days for custom orders
Shipping: FOB Tianjin / CIF to major ports (anti-
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