ASTM A641 Galvanized Steel Wire

ASTM A641 Galvanized Steel Wire
ASTM A641 Galvanized Steel Wire is manufactured in accordance with the ASTM A641/A641M standard, ensuring consistent quality, mechanical properties, and zinc coating performance. The wire is coated with zinc through a galvanizing process to provide excellent corrosion resistance and extended service life in outdoor and industrial environments. It offers high tensile strength, durability, and reliable performance for demanding applications. ASTM A641 Galvanized Steel Wire is widely used in fencing, agricultural enclosures, wire mesh, gabions, cable armoring, and construction projects. Available in various wire diameters, tensile grades, and coating classes, it meets the requirements of global engineering and infrastructure applications.
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Key Attributes

MaterialASTM A641 Galvanized Steel Wire
TypeElectro galvanized wire & hot dipped galvanized wire
Gauge1 - 36 (0.1mm-7.6mm)
Packagein rolls; plastic film inside, woven bag or hessian cloth outside.
Weight25kg & 50kg/roll or as you need
ApplicationWidely used in weaving wire mesh, redrawing, products packing, handcraft, binding for construction and daily use.

Gauge (#)SWG (mm)BWG (mm)Gauge (#)SWG (mm)BWG (mm)
17.6207.620191.0161.067
27.0107.214200.9140.889
36.4016.579210.8130.813
45.8936.045220.7110.711
55.3855.588230.6100.635
64.8775.156240.5590.559
74.4704.572250.5080.508
84.0644.191260.4570.457
93.6583.759270.4170.406
103.2153.404280.3760.356
112.9463.048290.3450.330
122.6422.769300.3150.305
132.3372.413310.2950.254
142.0322.108320.2740.229
151.8291.829330.2540.203
161.6261.651340.2340.178
171.4221.473350.2130.127
181.2191.245360.1930.102


Product Details

Galvanized Steel Wire


Galvanized Steel Wire


Galvanized Steel Wire is a high-quality steel wire coated with a protective zinc layer through hot-dip galvanizing or electro-galvanizing processes. This zinc coating significantly enhances the wire's resistance to rust, corrosion, and harsh environmental conditions, ensuring a long service life and reliable performance. The wire features excellent tensile strength, flexibility, and durability, making it suitable for a wide range of applications. It is commonly used in fencing, wire mesh production, construction reinforcement, agricultural equipment, cable armoring, binding, packaging, and industrial manufacturing. Available in various diameters, tensile grades, and zinc coating thicknesses, Galvanized Steel Wire can meet the requirements of different industries and projects while maintaining consistent quality and performance.

Our company is a professional manufacturer and exporter of steel products with extensive experience in international trade. We are committed to providing high-quality materials, competitive pricing, and dependable customer service to clients worldwide. Equipped with advanced production facilities and strict quality control systems, we ensure that every batch of Galvanized Steel Wire meets international standards and customer specifications. Our products are exported to numerous countries and regions across Asia, Europe, the Middle East, Africa, and South America. With stable supply capacity, fast delivery, flexible customization options, and dedicated technical support, we strive to build long-term partnerships with customers and provide reliable steel solutions for a wide range of industries. We welcome inquiries from distributors, wholesalers, contractors, and end users around the world.


About Us


The company is committed to providing customers with high-quality, low-cost steel products and strives to create value for customers. With advanced processing equipment and a strong logistics and distribution system, it can meet customer needs at any time.

Galvanized Steel Wire


Benefits of Galvanized Steel Wire


1. Excellent Corrosion Resistance

Galvanized Steel Wire is coated with a protective zinc layer that acts as a barrier against moisture, oxygen, and other corrosive elements. Even when exposed to rain, humidity, or outdoor environments, the zinc coating helps prevent rust formation and extends the wire's service life. This superior corrosion resistance makes it an ideal choice for agricultural, construction, fencing, and industrial applications where long-term durability is essential. The protective coating also reduces maintenance requirements and replacement costs, providing a reliable and economical solution for demanding environments.

2. Long Service Life

One of the most important advantages of Galvanized Steel Wire is its extended lifespan. The zinc coating protects the steel core from environmental damage, significantly slowing down the corrosion process. Compared with uncoated steel wire, galvanized wire can remain functional for many years, even in harsh outdoor conditions. Its durability reduces the frequency of repairs and replacements, making it a cost-effective option for infrastructure projects, fencing systems, wire mesh production, and agricultural applications where long-term performance is a priority.

3. High Tensile Strength

Galvanized Steel Wire offers excellent tensile strength, allowing it to withstand heavy loads and mechanical stress without breaking or deforming easily. This strength makes it suitable for applications that require reliable structural support, such as fencing, cable reinforcement, construction materials, and industrial manufacturing. The steel core provides the necessary mechanical properties, while the zinc coating protects the surface from corrosion. The combination of strength and durability ensures consistent performance under demanding working conditions and contributes to improved safety and reliability.

4. Low Maintenance Requirements

Thanks to its corrosion-resistant zinc coating, Galvanized Steel Wire requires minimal maintenance throughout its service life. Unlike ordinary steel wire, it does not need frequent painting, coating, or protective treatments to prevent rust. This reduces labor costs, maintenance expenses, and downtime associated with repairs or replacements. The low-maintenance nature of galvanized wire is especially beneficial for large-scale outdoor installations, agricultural facilities, and infrastructure projects where regular maintenance can be difficult and costly. It provides long-term value and dependable performance with minimal upkeep.

5. Versatile Applications

Galvanized Steel Wire is highly versatile and can be used across numerous industries and applications. It is commonly utilized in fencing, wire mesh manufacturing, vineyard trellising, livestock enclosures, construction reinforcement, cable armoring, packaging, and industrial processing. Its availability in different diameters, tensile strengths, and zinc coating weights allows users to select the most suitable product for specific requirements. This adaptability makes galvanized wire a preferred material for both light-duty and heavy-duty applications, providing flexibility and efficiency across a wide range of projects.

6. Cost-Effective Performance

Galvanized Steel Wire delivers an excellent balance between performance and cost. Although it may have a slightly higher initial cost than plain steel wire, its longer lifespan, lower maintenance requirements, and enhanced durability result in significant long-term savings. The reduced need for repairs, replacements, and protective treatments lowers the overall cost of ownership. Its reliable performance in challenging environments further improves operational efficiency and project value. For businesses seeking durable and economical materials, galvanized steel wire offers a highly cost-effective solution with outstanding return on investment.


Application of Galvanized Steel Wire


1. Fencing and Security Systems

Galvanized Steel Wire is widely used in fencing and security applications due to its high strength and excellent corrosion resistance. It is commonly manufactured into chain link fences, barbed wire, field fences, and perimeter security systems for residential, commercial, agricultural, and industrial properties. The zinc coating protects the wire from rust and weather damage, ensuring long-term performance in outdoor environments. Its durability and low maintenance requirements make it an ideal material for creating secure boundaries while minimizing replacement and repair costs over time.

2. Agricultural and Livestock Applications

In the agricultural sector, Galvanized Steel Wire is extensively used for livestock fencing, vineyard trellises, orchard support systems, poultry enclosures, and greenhouse structures. Farmers prefer galvanized wire because it can withstand moisture, fertilizers, and changing weather conditions without corroding quickly. Its strength helps maintain stable support for crops and animal containment systems. The long service life and reliable performance reduce maintenance efforts, making galvanized wire a practical and cost-effective solution for modern farming and agricultural infrastructure projects.

3. Wire Mesh Manufacturing

Galvanized Steel Wire serves as a primary raw material for producing various wire mesh products, including welded wire mesh, woven wire mesh, gabion mesh, hexagonal mesh, and insect screening. These mesh products are widely used in construction, mining, agriculture, filtration, and protective barriers. The galvanized coating improves the mesh's resistance to rust and environmental wear, allowing it to maintain structural integrity over extended periods. Its flexibility and consistent quality make it suitable for both light-duty and heavy-duty mesh manufacturing applications.

4. Construction and Infrastructure Projects

The construction industry relies heavily on Galvanized Steel Wire for reinforcement, binding, support, and infrastructure development. It is commonly used for tying reinforcing bars, supporting concrete structures, securing insulation materials, and reinforcing building components. The wire's corrosion resistance is especially valuable in outdoor and coastal construction environments where exposure to moisture is unavoidable. Its strength and durability contribute to structural stability while reducing maintenance requirements. Galvanized wire is also used in bridges, highways, tunnels, and other public infrastructure projects.

5. Cable Armoring and Communication Systems

Galvanized Steel Wire is frequently used in the production of armored electrical cables, telecommunication cables, and fiber optic cable protection systems. The wire provides mechanical reinforcement and protects cables from external damage, impact, and environmental conditions. The zinc coating ensures long-term resistance to corrosion, helping maintain cable reliability in underground, marine, and outdoor installations. Its high tensile strength allows cables to withstand pulling forces during installation and operation. This application is essential for power transmission, telecommunications, and infrastructure development worldwide.

6. Industrial Packaging and Binding

Galvanized Steel Wire is widely utilized in industrial packaging, bundling, and fastening applications. Manufacturers use it to secure steel coils, pipes, timber, construction materials, and other heavy products during storage and transportation. Its high tensile strength ensures that packaged goods remain stable and secure throughout handling and shipping processes. The galvanized coating prevents rust formation, even when products are stored outdoors or transported through humid environments. This combination of strength, durability, and corrosion resistance makes galvanized wire an indispensable material in logistics, warehousing, and industrial packaging operations.

Galvanized Steel Wire

Quality Control and Technological Innovation


The company has an experienced technical R&D team, using internationally advanced production processes and testing equipment to ensure that each batch of products meets international quality standards. We strictly implement the ISO quality management system. From raw material procurement to finished product delivery, every link is strictly controlled to provide customers with the most reliable product guarantee. At the same time, we continue to explore the application of new technologies and new materials, drive development with innovation, and maintain our leading position in the industry.


Service Concept and Market Layout


The company adheres to the customer-centric service concept, provides customized solutions, responds quickly to customer needs, and ensures the punctuality of delivery and the thoughtfulness of service. Our foreign trade team is proficient in multiple languages, familiar with international trade rules, and can communicate effectively to provide customers with professional and efficient international trade services. At present, the company's products have successfully entered many international markets such as Europe, America, Africa, and Asia, and have won wide praise and trust.


Our Services


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