12 | 14 | 16 Gauge Galvanized Steel Wire

SteelPRO Group offers medium diameter 12, 14 and 16 gauge galvanized steel wire in both hot dipped and electro galvanized types. Our products meet international standards such as ASTM, BS EN and JIS and are available in coils, spools, ropes, mesh and more. They are carefully crafted to provide strength, flexibility and corrosion resistance for demanding environments. We also offer customization and post-processing services, so please contact us if you require other gauges.

Standards: ASTM A641, BS EN 10244, JIS G3547
Grades: Q195, Q235, G450, G550,G1000, etc.
Wire gauge: 12 gauge, 14 gauge, 16 gauge and others
Technology: Hot-dip Galvanizing, Electroplating
Special Use: Gabion, fencing, kites, springs, grounding systems, cables, etc.
Form: Coil, Spool, Rope, Mesh
Certification: ISO 9001, CE

12 | 14 | 16 Gauge Galvanized Steel Wire

Our 12, 14, and 16 gauge galvanized steel wires are durable and versatile enough to be used in a variety of scenarios. Each roll of wire is rigorously tested for tensile strength and durability to meet international standards, maintaining consistency and quality in thickness, coating, elasticity, and other aspects. Unlike many galvanized steel wires on the market, our products have a thick and uniform galvanizing layer, which effectively resists rust and provides long-lasting protection even in harsh outdoor environments. With a thicker galvanizing layer, we not only improve the durability of the wire, but also ensure that it will not break easily when bent or used at high intensity. Using high-purity low-carbon steel as the base material, this gives our wire better elasticity and toughness, and it remains stable when repeatedly stretched and bent. Some products on the market are prone to cracking or breaking under high pressure or harsh conditions, while our wire is reliable even in harsh conditions, showing greater resistance to breakage and safety.

Product Specifications

Product Name	12 Gauge Galvanized Wire	14 Gauge Galvanized Wire	16 Gauge Galvanized Wire
Wire Diameter	2.68 mm	2.03 mm	1.65 mm
Wire Coil Weight	20-1200kg
Wire Coil Length	Varies by coil weight
Coil Outer Diameter	800 – 1200 mm
Coil Inner Diameter	400 – 600 mm
Zinc Layer	20-400g/m², g30, g40, g60, g90, etc.
Elongation	≥10%
Tensile strength	350 – 550 MPa	350 – 500 MPa	300 – 450 MPa
Load strength	600 – 800 N	500 – 700 N	400 – 600 N
Coating Material	Polyester (PE), Silicone Polyester (SMP), High Durable Polyester (HDP), Fluoropolymer (PVDF)
Surface Treatment	anti-finger print/skin pass/oiled/dry/chromated/Embossed/Lamination
Test	Zinc Coating Thickness Test, Adhesion Test, Peel, Bend, Salt Spray Test, Tensile Test, Elongation, etc.
Tolerance	±1%
Processing Service	Bending, Welding, Decoiling, Cutting, Punching
Invoicing	By actual weight
Delivery Time	7-15 days
Payment	T/T, L/C, Credit Card
Port	Shanghai, Qingdao or according to your requirement
Packaging Details	In bundles, in bulk, customized packing

Chemical Compositions

Element	Carbon (C)	Manganese (Mn)	Phosphorus (P)	Sulfur (S)	Silicon (Si)
Content (%)	0.06% – 0.12%	0.30% – 0.50%	≤ 0.040%	≤ 0.040%	≤ 0.30%

*12, 14, and 16 are galvanized steel wires of different wire diameters, and their chemical compositions are basically the same.

Mechanical properties

Property	12 Gauge Galvanized Steel Wire	14 Gauge Galvanized Steel Wire	16 Gauge Galvanized Steel Wire
Tensile Strength (MPa)	350 – 550	350 – 500	300 – 450
Yield Strength (MPa)	250 – 400	250 – 380	200 – 350
Elongation (%)	≥10	≥10	≥10
Vickers Hardness (HV)	100 – 150	90 – 140	80 – 130
Brinell Hardness (HB)	95 – 140	85 – 130	75 – 120
Rockwell Hardness (HRB)	55 – 75	50 – 70	45 – 65
Elastic Modulus (GPa)	190 – 210	190 – 210	190 – 210

Industries & Applications

12, 14 and 16 gauge are medium diameter wires that are very versatile choices for medium strength uses.

Construction: Used for reinforcing concrete, tying scaffolding, securing wire mesh and general fastening on construction sites.
Agriculture: Great for livestock fencing, crop protection, plant trellises, greenhouse support and erosion control.
Industrial Applications: Used in cable armoring, material handling, chain and spring manufacturing, and equipment securing.
Fencing and Security: Used for perimeter fencing, wire mesh support, animal control barriers and temporary fencing.
Home and DIY: Commonly used for garden fencing, plant support, minor repairs, wire sculptures and craft projects.
Utilities and Infrastructure: Used for grounding, cable trays, sign supports, guardrails and telecommunication poles.

Other Infomation

We also offer wires from 11 to 14 gauges commonly used in galvanized steel gabions. These gauges offer a good balance between strength and flexibility, suitable for gabion structural requirements. Specifically:

11 Gauge (3.05 mm): Suitable for gabions that require extra strength, suitable for larger stones and structures that require higher tensile strength.
12 Gauge (2.68 mm): Commonly used in general gabion structures, with sufficient strength and easy weaving.
13 Gauge (2.41 mm): Suitable for gabions with medium strength requirements, usually used for smaller stones or low-height retaining walls.
14 Gauge (2.03 mm): Suitable for light gabions, used for structures with low load requirements, such as landscape gabions or decorative purposes.

These gauges can be adjusted according to project requirements, and 11 and 12 gauges are more commonly used.

Compared with stainless steel, galvanized steel wire is a more economical choice. But the key to choosing galvanized steel wire or stainless steel wire lies in your needs for the use environment and cost.
If you need a cost-effective option for outdoor or general humid environments, galvanized steel wire can fully meet the needs, has good rust resistance, and is cheaper, suitable for large-scale purchases. If the use environment is extremely humid or highly corrosive, such as at the seaside or in places that require long-term durability, stainless steel wire will be more suitable because it is more corrosion-resistant.

Our Inventory

Choosing SteelPRO Group means choosing professionalism and quality. We have strong production capacity, advanced production lines and efficient automation equipment to ensure that every batch of products meets strict quality standards. We have established long-term cooperative relationships with many industry-leading partners to jointly promote technological innovation and continuously optimize production processes to meet customer demand for high-quality galvanized steel products. We have sufficient production capacity to flexibly respond to the needs of large-volume orders while ensuring on-time delivery, providing customers with stable and reliable supply chain support.

Main products: galvanized steel wire, steel pipes, steel plates, steel coils, steel bars, steel strips, stainless steel series, carbon steel series, high-strength steel series, nuclear grade steel, galvanized steel, steel for wind and solar energy, etc.

Packing

Our product packaging is carefully designed to ensure safe transportation and convenient storage. Galvanized steel wire is usually provided in rolls or bundles, with moisture-proof packaging on the outside to prevent damage to the zinc layer. Each roll of product is clearly marked with specifications and batch information for customers to quickly identify and use. If you have special packaging needs, we can also provide customized services according to your requirements to ensure that the product is intact during transportation.

Our Service

1.Welding

2.Metal Fabrication

3.CNC Machining

4.Lathe

5.Forming

6.OEM/ODM

7.Quenching

8.Tempering

What gauges of steel wire does SteelPRO Group offer?

SteelPRO Group offers a wide range of galvanized steel wires. In addition to 12, 14, and 16 gauges, we also supply gauges ranging from 8 to 22 gauge. This wide selection ensures that customers can find the right wire diameter for different application scenarios, whether they need thicker wire for heavy construction or thinner wire for light lashing or gardening decoration. We can meet your needs.

Is SteelPRO's galvanized steel wire suitable for use at the seaside or in high humidity environments?

Yes, our galvanized steel wire is suitable for use at the seaside or in high humidity environments, but it is recommended to choose a thicker coating to provide stronger corrosion protection. If higher salt resistance is required, we can also provide you with special anti-corrosion treatment recommendations.

Can SteelPRO's galvanized steel wire be used for electrical grounding?

Yes, SteelPRO’s galvanized steel wire performs well in electrical grounding applications. Its conductivity and corrosion resistance make it a common grounding material in power and communication projects, but please make sure to choose the right wire diameter to meet safety requirements.

How to contact SteelPRO Group for product samples?

You can get product samples through our official website or contact the sales team. We are happy to provide you with samples of applicable specifications so that you can test and evaluate before purchasing.

Does SteelPRO Group provide preferential policies for long-term cooperation?

Yes, we provide customized preferential policies for long-term cooperative customers, including bulk discounts and customized service support. Welcome to contact us for more details about long-term cooperation.

Are SteelPRO Group's products environmentally friendly?

Yes, SteelPRO Group always adheres to green production, adopts galvanizing processes that meet environmental standards, reduces the use and emission of chemicals, ensures that products are harmless to the environment, and meet customers’ sustainable development needs.