Big Coil Galvanized Wire

Big Coil Galvanized Wire is a big coil of electro galvanized wire or hot galvanized wire. Its raw material is iron wire, stainless steel wire and aluminum wire, etc. Compared with small coil wire, big coil wire has bigger coil size and heavier weight. In addition, the galvanized wire and PVC coated wire can own good corrosion-resistance and have a long service life.

Application scenarios of big coil wire

Construction Industry

Reinforced Concrete Structures: The reinforcing steel bars in big coil wire are often used in the concrete structures of buildings, such as high-rise buildings, bridges, and dams. Due to its high strength, it can withstand large tensile and compressive forces, enhancing the stability and load-bearing capacity of the concrete structure and ensuring the safety and reliability of the building during long-term use.

Building Mesh Sheets: It can be processed into building mesh sheets, which are used for aspects such as wall insulation, ground reinforcement, and building protection. For example, in some building exterior wall insulation systems, the use of steel wire mesh sheets can increase the strength and stability of the insulation layer, prevent the insulation material from falling off, and also play a certain fire prevention role.

Manufacturing Industry

Spring Manufacturing: Some springs with special performance requirements, such as automotive suspension springs and mechanical shock-absorbing springs, are often made of high-quality steel wires in big coils. The big coil wire has high dimensional accuracy and stable performance, which can ensure the elasticity, strength, and durability of the spring to meet the usage requirements of different mechanical equipment.

Metal Products Processing: When manufacturing various metal products, such as metal wire meshes, steel wire ropes, and steel strands, big coil wire is an important raw material. Take metal wire mesh as an example, it is widely used in screening, filtering, protection, and other fields in industries such as petroleum, chemical engineering, mining, and construction; steel wire ropes are commonly used in equipment such as hoisting, lifting, elevators, and ropeways, undertaking important bearing and traction functions.

Power Industry

Overhead Transmission Lines: Big coil aluminum-clad steel wires, steel-core aluminum stranded wires, etc. are often used in overhead transmission lines. These wires have good electrical conductivity and mechanical properties, and can withstand the self-weight of the overhead lines and the influence of the external environment, such as wind force and ice and snow, ensuring the safe transmission of electricity. At the same time, the big coil form is convenient for transportation and construction, improving the construction efficiency of the transmission lines.

Power Transmission Towers: The manufacturing of power transmission towers is also inseparable from big coil wire. The structural components of the tower usually adopt high-strength steel materials, which are assembled by means of welding, bolt connection, etc. The big coil wire provides reliable material support for the tower, ensuring the stability and safety of the tower under various complex environments to support the overhead transmission lines.

Agricultural Field

Fences and Farming Nets: In agricultural production, big coil wire can be processed into fence nets and farming nets, which are used to enclose areas such as pastures and farms to prevent livestock from getting lost. At the same time, farming nets can also be used in aquaculture, such as fish cages and shrimp farming nets, which have good corrosion resistance and anti-aging properties and can be used for a long time in a humid environment.

Greenhouses: In the structure of greenhouses, steel wires are often used to fix the greenhouse film and build the greenhouse frame. The big coil wire has high strength and good flexibility, and can be bent and processed according to needs to meet the structural requirements of different parts of the greenhouse, improving the stability and wind resistance of the greenhouse.

Specification:

Material: iron wire, stainless steel wire, aluminum wire and PVC coated wire, etc.

Standard wire gauge: 8 gauge to 24 gauge. Other sizes available for customers.

Tensile strength: 350–550 MPa.

Table 1: Coil Wire Specifications

Electro Galvanized Iron Wire Hot-Dip Galvanized Wire

Specification 0.2–4.0 mm 0.55–5.0 mm

Zinc Rate 7–18 g/m2 40–365 g/m2

Tensile Strength 30–70 kg/mm2

Elongation Rate 10% – 25%

Weight/Coil 10–1000 kg/coil

Packing plastic inside and hessian woven outside;

plastic inside and nylon woven outside.

Feature:

Wide range of forms.

Wide range of sizes.

Wide application.

Good tensile and flexibility.

Anti-corrosion.

Anti-rust.

Package:

Detail:

Inside with plastic film and outside with hessian.

Inside with plastic film and outside with woven bag.

Total: single coil weight varies from 10 kg to 1000 kg, normal popular 50 kg ,100 kg, 500 kg, 800 kg per coil.

Specification:

Material: iron wire, stainless steel wire, aluminum wire and PVC coated wire, etc.

Standard wire gauge: 8 gauge to 24 gauge. Other sizes available for customers.

Tensile strength: 350–550 MPa.

Table 1: Coil Wire Specifications