MỤC LỤC BÀI VIẾT
Overview of Black Annealed Tie Wire
a) 1.47mm Black Annealed Tie Wire
The 1.47mm Black Annealed Tie Wire is often used for lightweight tasks such as tying plants or creating fences in agriculture. Despite its small size, the wire has considerable strength, ranging from 200 N/mm² to 300 N/mm². This makes the 1.47mm wire ideal for applications that don’t require heavy loads but need flexibility and durability.
b) 2.0mm Black Annealed Tie Wire
The 2.0mm Black Annealed Tie Wire is a medium-sized wire, commonly used in construction to secure steel bars in scaffolding or create mesh frames for projects with moderate loads. Its strength ranges from 300 N/mm² to 400 N/mm², providing greater stability and reliability in small to medium-sized constructions.
c) 2.5mm Black Annealed Tie Wire
Widely used in larger construction projects or industrial production, the 2.5mm Black Annealed Tie Wire has a tensile strength of 350 N/mm² to 450 N/mm². This type of wire is strong enough to withstand the pressure of braces or steel mesh in large structures.

d) 3.0mm Black Annealed Tie Wire
With a strength range of 400 N/mm² to 500 N/mm², the 3.0mm Black Annealed Tie Wire is suitable for high-load applications such as bridges, factories, and outdoor steel structures. It is also ideal for tasks requiring durability in extreme conditions like high temperatures or humid environments.
e) 3.7mm Black Annealed Tie Wire
The 3.7mm Black Annealed Tie Wire is the strongest in the group, with a strength range of 450 N/mm² to 550 N/mm². This wire is used in large-scale construction projects, such as scaffolding, cable systems, and other heavy-duty structures.
Applications of Black Annealed Tie Wire
a) Construction Industry
Black Annealed Tie Wire is essential in construction, especially for tying steel or reinforcing steel structures. Wires with diameters of 2.0mm or more, like 2.5mm and 3.0mm, are often used for securing steel bars in scaffolding, columns, and beams.
b) Agriculture
In agriculture, smaller diameter wires like 1.47mm or 2.0mm are widely used for creating trellises for crops or building fences. The wire is durable and corrosion-resistant, ensuring long-lasting performance even in outdoor conditions.

c) Mechanical and Industrial Manufacturing
In mechanical factories, Wire is used to reinforce and secure machinery parts. Larger wires such as 2.5mm or 3.0mm provide excellent strength, ensuring safety and durability in industrial equipment.
d) Maritime Industry
The maritime industry requires materials that can withstand harsh environments like high humidity and salt corrosion. Black Annealed Tie Wire, especially the thick zinc-coated varieties, is a top choice for mooring vessels or reinforcing coastal structures.
e) Daily Life
Aside from industrial and construction applications, Black Annealed Tie Wire is also used in everyday tasks like tying items, creating mesh frames, or in DIY projects. Flexible wires like the 1.47mm option are often chosen for their ease of use in dynamic situations.
Advantages of Black Annealed Tie Wire
- High Mechanical Strength: Ensures safety and stability in structures.
- Flexible and Malleable: Suitable for various tasks requiring adaptability.
- Corrosion Resistance: Extends the product’s lifespan even in harsh weather conditions.
- Cost-Effective: A more economical option compared to other materials with similar functions.
Conclusion
Depending on the wire’s diameter and zinc coating quality, each type of wire offers different strength levels, suitable for everything from light agricultural tasks to heavy-duty construction and industrial projects. Choosing the right Black Annealed Tie Wire ensures optimal performance and longevity for your projects and products.