Black Iron Wire

Black annealed wire is mainly processed into coil wire, spool wire or large package wire. Or further straightened and cut into cut wire and U-shaped wire. Compared with black iron wire, black annealed wire is softer and more flexible.

size

Main size of twisted wire: BWG18 BWG16

Main size of single wire: BWG18 BWG16 BWG14 BWG12 BWG20 BWG22

Common packaging is 1kg per roll, not 10kg or 20kg per box

Package And Shipping

Purpose

One of the standout features of black iron wire is its versatility. It can be used in a wide array of applications across various industries. Here are some of the most common uses for our premium black iron wire:

Fencing and Enclosures: Black iron wire is an excellent choice for creating strong and durable fences. Its robust nature makes it ideal for agricultural fencing, garden enclosures, and security barriers. The wire can be easily shaped and twisted to create the desired structure, ensuring that your property remains secure.

Construction and Reinforcement: In the construction industry, black iron wire is often used for reinforcing concrete and masonry structures. Its strength and flexibility make it an ideal choice for creating rebar ties and other reinforcement applications, ensuring that buildings and structures are stable and secure.

Industrial Applications: Black iron wire is widely used in various industrial applications, including manufacturing, packaging, and shipping. Its durability and resistance to wear make it suitable for creating wire baskets, hangers, and other storage solutions that can withstand heavy loads.

Agricultural Uses: Farmers and agricultural workers often rely on black iron wire for various tasks, including tying plants, creating trellises, and securing livestock. Its strength and weather resistance make it an ideal choice for outdoor applications.

Why Is Black Iron Wire the Preferred Choice for Construction and Industrial Use?

For industrial buyers, selecting the right black iron wire determines the durability and stability of an entire project. At Hebei Jinjiu Metal Products Co., Ltd., we manufacture high-quality soft black iron wire designed for easy bending, firm tying, and smooth surface performance. Our black annealed wire undergoes a strict heat treatment process that enhances flexibility without compromising tensile strength, making it ideal for construction binding, reinforcement, and fencing. As a professional wire OEM and wire ODM supplier with over 20 years of expertise, we provide multiple wire types to suit various applications—from lightweight annealed forms to heavy-duty annealed steel wire for industrial binding. Each batch is tested for uniform diameter, oxidation resistance, and stable mechanical properties to ensure consistent performance on site. Buyers benefit from reduced material waste and higher installation efficiency due to the wire’s soft yet durable characteristics. Whether you’re managing construction logistics or industrial packaging, our black iron wire combines functional strength with cost efficiency, helping clients achieve smooth, secure, and professional results in every project.

What Makes Black Annealed Wire an Ideal Material for Agricultural and Packaging Use?

For clients in agriculture, logistics, and daily packaging, black annealed wire is a dependable and versatile material. At Hebei Jinjiu Metal Products Co., Ltd., our black iron wire and soft black iron wire undergo controlled annealing, transforming standard steel into annealed wire with superior pliability and corrosion resistance. Farmers use it for hay baling, while logistics companies rely on its smooth, soft finish for bundling goods safely. As both a wire OEM and wire ODM, we adapt wire types to meet specific tension, coating, and softness demands for diverse industries. Our annealed steel wire retains its shape without snapping, even after repeated twists—ensuring stable binding performance in outdoor or humid conditions. Each wire coil is carefully processed to prevent flaking, rust, or uneven thickness. Clients appreciate the consistent uncoiling performance, which reduces downtime during handling and increases packaging precision. For bulk agricultural use or industrial shipping, black annealed wire from Hebei Jinjiu represents a blend of flexibility, safety, and reliability that helps businesses manage high-volume operations efficiently while keeping material costs under control.

How Do Different Wire Types from Hebei Jinjiu Meet Diverse Market Needs?

Every industry requires specific wire types, and Hebei Jinjiu Metal Products Co., Ltd. has built its reputation on delivering precise, high-performance options. From black iron wire and soft black iron wire to black annealed wire and annealed steel wire, we supply solutions that match both structural and aesthetic demands. Our annealed wire series provides controlled softness and strength, ideal for architectural design, construction binding, and industrial manufacturing. With full wire OEM and wire ODM capabilities, we tailor tensile strength, coil size, and finish according to client requirements, ensuring that each wire type performs flawlessly in its intended environment. Customers in architecture value the smooth surface finish for decorative mesh frames, while industrial users rely on its consistent performance in high-tension conditions. Each product passes rigorous quality inspection for roundness, elasticity, and uniform black coating. By offering flexible customization and fast production response, Hebei Jinjiu helps clients reduce procurement complexity and achieve precise performance standards across global markets. Our full spectrum of wire types proves that the right material choice leads to higher productivity, lower costs, and stronger long-term results.