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14 Gauge Galvanized Wire
Diameter: 0.10-13.0mm
Galvanized layer: 12-920 g/m2
Tensile strength: 300-3090Mpa
Coating: hot-dip galvanized, electroplated galvanized, and aluminum zinc coating
Description
14 Gauge Galvanized wire is a galvanized steel or iron wire with a diameter of approximately 2.03 millimeters. It has excellent rust resistance and durability and has applications in multiple fields. In the wire industry, the larger the gauge number, the thinner the wire. The Gauge is a unit used to describe the thickness of iron wire.

14 Gauge Galvanized Steel Wire is steel that has been dipped in a zinc covering, in which gives it good corrosion-resistant qualities. Yetalso with the addition of zinc, it is weaker than stainless steel because ofthe presence of chromium, making the cable stronger as wellas more tolerant of corrosive elements ike satwater.
14 gauge gi steel wire specification
Gauge | 14 gauge |
Load strength | 402 – 478 lbs. |
Tensile strength | 80,000 – 95,000 psi (551.58 – 655 MPa) |
Diameter (inch/mm) | Standard Wire Gauge or SWG (.080″ / 2.032 mm) | Actual Size (.077″ – .079″) / (1.9558 mm – 2.0066 mm) |
Elongation | 12% Min |
Carbon grade | 1018 |
Finish | Hot-dip galvanized with molten zinc |
Basic Product Parameters
Diameter: 2.0mm (ASTM A641 compliant)
Zinc Coating: ≥60g/m² (hot-dip galvanized)
Tensile Strength: 400-700MPa (customizable up to 1000MPa)
Technical Features
Uniform Coating: Passes ≥4 copper sulfate tests without iron exposure
Elongation: ≥10% (GB/T 343-2017 standard)
Bend Resistance: ≥8 bends without fracture (10mm radius)
Manufacturing Process
►Material Selection:
High-carbon steel wire rods (SWRH72A/SWRH82B)
Zinc phosphate coating (2-4g/m²)
►Core Processes:
Hot-dip galvanizing at 455±5℃
Alloy treatment (Zn-Fe diffusion layer ≥15μm)
Chromate passivation (blue/color options)


14 gauge GI wire features
1. Good corrosion resistance
2. Widely used
3. Good toughness and elasticity
4. Long service life
5. Various packaging methods: roll or plate packaging
6. Strong processability: bending, welding
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