Process of Hot Dip Galvanized Steel Wire (GI Wire) :
Galvanized Wire Roll process: Wire rod-acid washing-drawn wire-annealed-galvanized.
Standards of Hot Dip Galvanized Steel Wire (GI Wire) :
1) Hot Dip Galvanized Iron Wire size: BWG8 to BWG36 from 4.0mm to 0.19mm
2) Tensile Strength: 300-1400n/m2
Wire Gauge | SWG(mm) | BWG(mm) | mm |
8 | 4.06 | 4.19 | 4.00 |
9 | 3.66 | 3.76 | - |
10 | 3.25 | 3.40 | 3.50 |
11 | 2.95 | 3.05 | 3.00 |
12 | 2.64 | 2.77 | 2.80 |
13 | 2.34 | 2.41 | 2.50 |
14 | 2.03 | 2.11 | - |
15 | 1.83 | 1.83 | 1.80 |
16 | 1.63 | 1.65 | 1.65 |
17 | 1.42 | 1.47 | 1.40 |
18 | 1.22 | 1.25 | 1.20 |
19 | 1.02 | 1.07 | 1.00 |
20 | 0.91 | 0.89 | 0.90 |
21 | 0.81 | 0.813 | 0.80 |
22 | 0.71 | 0.711 | 0.70 |
#23- #38 also available.
Hot Dip Galvanized Iron Wire:
| Diameter | Allow Tolerance | Tensile Strength | Elongation | Zinc Coating | Weight of Packing |
| (mm) | (mm) | (n/mm2) |
| (g/m2) | Spool/Coil (kg) |
| 0.20-0.55 | ±0.01 | 300-400 | ≥20% | ≥20 | 2.2-100/15-25 |
| 0.56-0.70 | ±0.01 | 300-500 | ≥15% | ≥25 | 14-100/25-50 |
| 0.80-1.00 | ±0.01 | 300-500 | ≥15% | ≥25 | 25-100kg/coil; max 350kg/coil |
| 1.10-1.60 | ±0.02 | 300-500 | ≥15% | ≥25 | 25-100kg/coil; max 350kg/coil |
| 1.80-2.70 | ±0.02 | 400-1400 | ≥12% | ≥50 | max 800kg/coil |
| 3.20-4.80 | ±0.03 | 400-1400 | ≥12% | ≥50 | max 800kg/coil |
Application of Hot Dip Galvanized Steel Wire (GI Wire) :
Communication devices, medical treatment equipment, weaving of wire mesh, brushes, steel rope, filter wire mesh, high pressure .pipes, construction, arts and crafts, etc.
Features of Hot Dip Galvanized Steel Wire (GI Wire) :
1)Durability- zinc coating gives galvanized iron wire useful properties.
2)Rust resistance: resist rusting is one of the most important features of galvanized iron wire, which makes galvanized iron wire convenient to use in outdoor buildings.
3)Fire resistance: The feature of fire resistance helps to keep interior steel of the wire from reaching its own melting point. So, GI wire is widely used in industrial applications where fire is a hazard.
4) Damage resistance. Galvanized iron wire is much more resistant to chips, cuts and scratches than regular iron wire.
5) Easily identified- it usually holds bright shine.
Our Hot Dip Galvanized Steel Wire (GI Wire) Products:
10 Gauge Hot Dip Galvanized Iron Wire :
12 Gauge Hot Dip Galvanized Iron Wire :
14 Gauge Hot Dip Galvanized Iron Wire :
16 Gauge Hot Dip Galvanized Iron Wire :
20 Gauge Hot Dip Galvanized Iron Wire :
22 Gauge Hot Dip Galvanized Iron Wire :
24 Gauge Hot Dip Galvanized Iron Wire :
Our Hot Dip Galvanized Steel Wire (GI Wire) Packing:
SMC's promise:
As the world leading manufacturer and supplier, Shanghai Metal Corporation makes“Service. Management. Craftsmanship." In our commitment to deliver world class service, SMC's Quality Control Department not only promise to provide the best quality products, excellent customer services, fast and reliable deliveries, and reasonable prices; but also goes the extra step to provide environment conscious products that will improve lives.