
High Strength Galvanized Steel Wire
High Strength Galvanized Steel Wire is a steel wire with a wide range of applications, which can be used in equipment such as terminal cranes, mining winches and tower cranes.
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Introduction:
As a manufacturer located in China, we are proud to introduce our high strength galvanized steel wire to merchants around the world. We have worked tirelessly to develop a premium product that can stand up to even the toughest conditions. Our commitment to excellence can be seen in every aspect of this wire, from the quality of the steel to the precision of the galvanization process. To learn more about this exceptional product, please read on.
Features and Benefits:
Our high strength galvanized steel wire is designed to be an extremely durable product that can withstand harsh environments, heavy loads, and a wide variety of other challenges. Some of the key features and benefits that make it stand out from other steel wires on the market include:
1. High Tensile Strength: Our wire has a minimum tensile strength of 1770 N/mm2, which means it has the strength necessary to support even the heaviest loads.
2. Galvanized Coating: The galvanized coating on our wire provides excellent protection against corrosion, rust, and other forms of damage. This makes it ideal for use in outdoor or marine environments, where exposure to moisture and salt can be a concern.
3. Consistent Quality: We take great pride in the quality of our wire, and use only the best materials and manufacturing processes to ensure that every product meets our high standards. This means that merchants can rely on the consistency of our wire from order to order.
4. Competitive Pricing: Despite its exceptional quality, our high strength galvanized steel wire is competitively priced, making it an attractive option for merchants looking to balance quality with affordability.
Applications:
Our high strength galvanized steel wire has a wide range of applications, making it an incredibly versatile product that can be used in a variety of industries. Some of the most common applications include:
1. Agriculture: Our wire is ideal for use in fencing, trellising, and other agricultural applications where strength and durability are essential.
2. Construction: The high tensile strength of our wire makes it an ideal choice for use in construction projects, such as structural supports or reinforcement for concrete.
3. Marine: The galvanized coating on our wire makes it an excellent choice for use in marine environments, where exposure to salt water and other corrosive elements can be a concern.
4. Transportation: Our wire is often used in transportation applications, such as suspension systems or cargo tie-downs, where strength and durability are essential.
Conclusion:
At the end of the day, there are many different types of steel wire on the market, but our high strength galvanized steel wire stands out from the crowd. Its combination of exceptional strength, durability, and protection against corrosion make it an ideal choice for a wide range of applications. To learn more about this product, or to place an order, please contact us today.
Product Introduction
High Strength Galvanized Steel Wire is a steel wire with a wide range of applications, which can be used in equipment such as terminal cranes, mining winches and tower cranes. It not only has high strength and good performance, but also has quality assurance. It is the best choice for steel reinforcement applications in engineering construction and industrial manufacturing.
Features
High Strength Galvanized Steel Wire is made of high-quality galvanized steel wire, with high strength, sturdiness and durability, and stronger fatigue resistance. It has a smooth surface, no burrs, and will not hurt your hands. It has strong bearing capacity, abrasion resistance , and the quality is guaranteed. Please rest assured to buy.
Diameter: 1.8mm – 4.0mm
Package: Coil(50kg-500kg), Drum, Z2, Z3
Standard: ASTM B498, GB/T 3428(G1A-G5A)
Application: High strength galvanized steel wire for Round wire concentric lay overhead electrical stranded conductors,


1 Grade Galvanized Steel Wire
Specified Diameter | Mm | Stress at 1% Extension, min, Mpa | Ultimate Tensile Strength, Min Mpa | Elongation in 250mm min, % | Wrap Test of | Twist Test | |
From | To | ||||||
Zinc Coating Class A | |||||||
1.80 | 2.25 | ±0.03 | 1170 | 1340 | 3 | 1D | 18 |
2.25 | 2.75 | ±0.04 | 1140 | 1310 | 3 | 1D | 16 |
2.75 | 3.00 | ±0.05 | 1140 | 1310 | 3.5 | 1D | 16 |
3.00 | 3.50 | ±0.05 | 1100 | 1290 | 3.5 | 1D | 14 |
3.50 | 4.00 | ±0.06 | 1100 | 1290 | 4 | 1D | 12 |
2 Grade Galvanized Steel Wire
D Specified Diameter | Mm Permissible Variation | Stress at 1% Extension, min Mpa | Ultimate Tensile Strength, Min Mpa | Elongation in 250mm min, % | Wrap Test of | Twist Test No. min | |
From | To | ||||||
Zinc Coating Class A | |||||||
1.80 | 2.25 | ±0.03 | 1310 | 1450 | 2.5 | 3D | 16 |
2.25 | 2.75 | ±0.04 | 1280 | 1410 | 2.5 | 3D | 16 |
2.75 | 3.00 | ±0.05 | 1280 | 1410 | 3.0 | 4D | 16 |
3.00 | 3.50 | ±0.05 | 1240 | 1410 | 3.0 | 4D | 14 |
3.50 | 4.00 | ±0.06 | 1170 | 1380 | 3.0 | 4D | 12 |
3 Grade Galvanized Steel Wire
D Specified Diameter. MM | Mm Permissible Variation | Stress at 1% Extension, Min Mpa | Ultimate Tensile Strength, Min Mpa | Elongation in 250mm min, % | Wrap test of Cylindrical mandrel dia. mm | Twist test No. min | |
From | To | ||||||
Zinc Coating Class A | |||||||
1.80 | 2.25 | ±0.03 | 1450 | 1620 | 2.0 | 4D | 14 |
2.25 | 2.75 | ±0.04 | 1410 | 1590 | 2.0 | 4D | 14 |
2.75 | 3.00 | ±0.05 | 1410 | 1590 | 2.5 | 4D | 12 |
3.00 | 3.50 | ±0.05 | 1380 | 1550 | 2.5 | 4D | 12 |
3.50 | 4.00 | ±0.06 | 1340 | 1520 | 2.5 | 4D | 10 |
4 Grade Galvanized Steel Wire
D Specified Diameter. | Mm | Stress at 1% Extension, Min Mpa | Ultimate Tensile Strenght, Min Mpa | Elongation in 250mm min, % | Wrap test of Cylindrical mandrel dia. mm | Twist test No. min | |
From | To | ||||||
Zinc Coating Class A | |||||||
1.80 | 2.25 | ±0.03 | 1580 | 1870 | 3.0 | 4D | 12 |
2.25 | 2.75 | ±0.04 | 1580 | 1820 | 3.0 | 4D | 12 |
2.75 | 3.00 | ±0.05 | 1550 | 1820 | 3.5 | 4D | 12 |
3.00 | 3.50 | ±0.05 | 1550 | 1770 | 3.5 | 4D | 12 |
3.50 | 4.00 | ±0.06 | 1500 | 1720 | 3.5 | 4D | 10 |
5 Grade Galvanized Steel Wire
D Specified Diameter. | Mm | Stress at 1% Extension, Min Mpa | Ultimate Tensile Strenght, Min Mpa | Elongation in 250mm min, % | Wrap test of Cylindrical mandrel dia. mm | Twist test No. min | |
From | To | ||||||
Zinc Coating Class A | |||||||
1.80 | 2.25 | ±0.03 | 1600 | 1960 | 3.0 | 4D | 12 |
2.25 | 2.75 | ±0.04 | 1600 | 1910 | 3.0 | 4D | 12 |
2.75 | 3.00 | ±0.05 | 1580 | 1910 | 3.5 | 4D | 12 |
3.00 | 3.50 | ±0.05 | 1580 | 1870 | 3.5 | 4D | 12 |
3.50 | 4.00 | ±0.06 | 1550 | 1820 | 3.5 | 4D | 10 |
Zinc Coating
D Specified Diameter. | Area Density of Coating, min, of Uncoated Wire Surface, g/㎡ | ||
From | To | Class A | Class B |
1.8 | 2.25 | 215 | / |
2.25 | 3.00 | 230 | / |
3.00 | 3.50 | 245 | / |
3.50 | 4.00 | 260 | / |
Production Equipment

The 300,000-ton automatic tunnel-type continuous pretreatment line (production line) is controlled by the PLC program control system, and is subjected to surface treatment processes such as pickling, dipping, rinsing, phosphating, warm washing, saponification, and drying.

8 straight-type wire drawing machines, the pickled phosphating saponified wire rods are drawn through multiple passes to reach the required diameter and wound up onto the spool.

The steel wire is discharged through the pay-off machine and enters the electrolytic alkali washing tank for degreasing (removing the lubricating film during drawing)

The steel wire is degreased and cleaned by electrolytic alkali washing tank, pickled, washed, and then enters the plating bath, and then dried to enter the hot-dip galvanizing pot.

The excess zinc on the surface of the steel wire was scraped back to the zinc pot by a nitrogen wiping device, and a zinc layer having a smooth surface was obtained, and then the cooling jet formed by the four water nozzles cooled the molten zinc into solid zinc. Then enter the wire take-up machine through the branch line guiding device.

Through the guiding device and take-up machine,leading to two type of packing.One is the hollow packing,the other one is spool packing.

The steel wire is wound from the 1000 type wheel to the 400, 500 or 630 type of wheel. The process should pay attention to the steel wire strength grade, wire diameter and wire length. If the error occurs, the steel strand can not be delivered.

4 sets 1x7 stranding machine and 1 set 1x19 stranding machine.
Testing Equipments
Our company has complete and advanced testing facilities and high qualified inspection technicians. Each process, from the materials, semi-products, finished products, to the production implement, is totally under a strict quality control system to guarantee the final performances of all the products.
1.Electronic Tensile Testing Machine; (100T) Hydraulic Universal Testing Machine; Torsion Testing Machine; Metallographic Microscope
2.Chemical Composition Analyzer; Bend Testing Machine; Wrap Testing Machine; Fatigue Testing Machine




Why choose us?
- We have the capacity to manufacture large-scale Galvanized Steel Wire orders while maintaining our high standards.
- In line with the business philosophy of 'quality, service, development and innovation', we have many years of research and development team, mature technology, advanced production equipment and perfect quality management system to provide customers with high-quality products.
- Our Galvanized Steel Wire is resistant to rust and other forms of corrosion.
- We take continuous innovation as the basic driving force, especially to take a new path in culture concept, institutional mechanism, business model, core technology and management means, to seize the effectiveness and further enhance the vitality and competitiveness of the company, so as to achieve the corporate goals.
- We offer transparent pricing for all of our Galvanized Steel Wire products.
- With the development of the market, our High Strength Galvanized Steel Wire are more and more widely used due to their unique advantages. We look forward to becoming the long-term partner you need and trust!
- Our Galvanized Steel Wire is made to last and withstands wear and tear.
- We have gained the recognition and trust of our customers with our excellent scientific and technological strength, efficient and fine warehouse operation, standard and professional operation management, and one-to-one professional service.
- Our Galvanized Steel Wire is ideal for a variety of applications, including fencing, construction, and more.
- We are a dynamic company with broad market prospects. Due to good service, various high-quality products, competitive prices and efficient delivery, we enjoy a good reputation among customers in the field of High Strength Galvanized Steel Wire.
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