ST14 Galvanized Wire
Product
- Stainless Steel
- Stainless Steel Sheet/Plate Stainless Steel Coil Stainless Steel Tube/Pipe Stainless Steel Bar Stainless Steel Wire
- Carbon Steel
- Carbon Steel Sheet/Plate Carbon Steel Tube/Pipe Carbon Steel Coil Carbon Steel Bar Bulb Flat Bar Weathering Steel Wear Plate Silicon Steel Coil
- Galvanized Steel
- Galvanized Steel Sheet/Plate Galvanized Steel Coil Galvanized Steel Tube/Pipe Galvanized Steel Wire PPGI Coil
- Aluminum
- Aluminum Coil/Strip Aluminum Sheet/Plate Aluminum Tube/Pipe Aluminum Bar/Rod Aluminum Circle/Wafer Aluminum Wire Aluminum Profile
Galvanized Steel Wire
Z100 Galvanized Wire
Product Introduction
| Technical Parameters of Galvanized Steel Wire | |||
| Parameter Category | Parameter | Technical Specifications | Common Standards (Examples) |
| Material Classification | Grade Designation | ASTM A641, A853, B498, B499 EN 10244-2: Class A, B, C JIS G3532: Low Carbon Steel Wire ISO 7989-2: F1, F2, F3 | ASTM A641, EN 10244-2 |
| Zinc Coating Type | Electro-galvanized, Hot-dip Galvanized, Thermal Sprayed | ASTM A641 | |
| Chemical Composition | Base Wire Carbon Content (%) | 0.05-0.85 (Grade dependent) | ASTM A510 |
| Phosphorus Content (%) | ≤0.040 | ASTM A510 | |
| Sulfur Content (%) | ≤0.050 | ASTM A510 | |
| Copper Content (%) | Optional (Weathering grades) | ASTM A510 | |
| Mechanical Properties | Tensile Strength (MPa) | 350-1850 (Grade and diameter dependent) | ASTM A370 |
| Yield Strength (MPa) | 250-1650 | ASTM A370 | |
| Elongation (%) | 4-30 (Minimum, diameter dependent) | ASTM A370 | |
| Torsion Test | 10-40 turns (Diameter dependent) | ASTM A938 | |
| Wrap Test | 6-8 turns without fracture | ASTM A938 | |
| Reduction of Area (%) | 30-60 | ASTM A370 | |
| Physical Properties | Density (g/cm³) | 7.85 (Base steel) | ASTM B311 |
| Electrical Resistivity (μΩ·m) | 0.12-0.25 | ASTM B193 | |
| Thermal Conductivity (W/m·K) | 45-60 | ASTM E1461 | |
| Coefficient of Thermal Expansion (10⁻⁶/°C) | 11.0-12.5 | ASTM E228 | |
| Zinc Coating Properties | Coating Mass (g/m²) | Class 1: 30-60, Class 2: 60-120, Class 3: 120-200, Class 4: 200-300 | ASTM A641 |
| Coating Thickness (μm) | 5-45 (Class dependent) | ASTM A641 | |
| Coating Adhesion | No flaking or peeling in wrap test | ASTM A641 | |
| Zinc Purity (%) | ≥99.0 | ASTM B6 | |
| Coating Uniformity | Complete coverage, no bare spots | ASTM A641 | |
| Dimensional Specifications | Diameter Range (mm) | 0.20-6.00 (Standard), Special diameters available | ASTM A641 |
| Diameter Tolerance | ±0.01mm to ±0.05mm (Diameter dependent) | ASTM A641 | |
| Ovality | ≤80% of diameter tolerance | ASTM A641 | |
| Spool Types | Plastic, Wooden, Steel (50-1000kg capacity) | Custom | |
| Surface Properties | Surface Finish | Bright, Spangled, Matte, Smooth | ASTM A641 |
| Surface Quality | Free from cracks, scale, and detrimental defects | ASTM A641 | |
| Coating Appearance | Uniform, continuous, adherent | ASTM A641 | |
| Corrosion Properties | Salt Spray Resistance | 100-2000 hours to white rust (Coating class dependent) | ASTM B117 |
| Atmospheric Corrosion | 2-20 times bare steel (Environment dependent) | ASTM G50 | |
| Sulfur Dioxide Test | 5-20 cycles (Coating class dependent) | ISO 6988 | |
| Processing Properties | Formability | Good to Excellent (Diameter and coating dependent) | / |
| Weldability | Fair to Good (Special procedures required) | AWS D1.1 | |
| Bendability | 2D-4D minimum bend radius | ASTM E190 | |
| Testing & Certification | Coating Mass Test | Weigh-strip-weigh method | ASTM A90 |
| Mechanical Testing | Tensile, Torsion, Wrap, Reverse bend | ASTM A370 | |
| Adhesion Test | Wrapping around mandrel | ASTM A641 | |
| Coating Uniformity Test | Preece test or Copper sulfate test | ASTM A239 | |
| Certification | Mill Test Certificate 3.1/3.2 | EN 10204 | |
| Special Characteristics | Coating Classes | Class 1 (Light), Class 2 (Medium), Class 3 (Heavy), Class 4 (Extra Heavy) | ASTM A641 |
| Wire Types | Soft Annealed, Hard Drawn, Spring Temper | ASTM A641 | |
| Surface Treatments | Passivated, Oiled, Phosphated, Chromated | ASTM A641 | |
| Application Performance | Service Temperature | -40°C to +200°C (Continuous) | / |
| Fatigue Resistance | Good to Excellent (Coating dependent) | ASTM E466 | |
| Abrasion Resistance | Fair to Good (Coating class dependent) | ASTM G65 | |
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