Steel Wire
Your Leading Steel Wire Supplier
Zhangjiagang City Vicrown New Material Co., Ltd. specializes in the production, research and development and sales of metal products. After long-term efforts and development, it has now become a leading manufacturer and exporter of metal products. Our main products include carbon steel wire,spring wire,patented wire, coppered steel wire, galvanized steel wire, phosphated steel wire, duct wire, alloy steel wire, brush wire, cut shot steel wire, steel strips, steel pipe, phosphatizing agents and wire drawing machines. Steel wire is used in construction, automotive, aerospace, manufacturing, and even in everyday items like nails and shopping carts.
Why Choose Us
Rich Experience
The company began producing and selling steel wire ropes and bead wires in the early 1990s. We have over 30 years of experience in the research and production of metal products.
Production Market
Our company has over 20 years of export experience, and our products are mainly sold to markets such as North America, South America, Europe, Australia, and Southeast Asia.
Production Equipment
Our company has phosphating steel wire production lines, coppered steel wire production lines, and galvanized steel wire production lines.
Product Application
Our company's products are widely used in the fields of automobiles, construction, energy, agriculture, consumer goods, and mechanical equipment.
Types of Steel Wire
Cold Drawn Spring Wire Rods
Spring steel wire is a special type of metal wire with high elasticity and toughness, whose working principle is based on the elastic deformation characteristics of the material. When subjected to external force, spring steel wire will deform within a certain range, and after the external force is removed, it can return to its original state.
Steel Cut Wire Shot
Metal surface shot peening is a surface strengthening technology that uses mechanical centrifugal or pneumatic equipment to rapidly eject abrasive particles onto the surface of rotating components, causing plastic deformation and compressive stress layers.
Flexible Duct Wire
As a benchmark product for core reinforcement materials in industrial hoses, our hose steel wire is designed with high performance and reliability at its core. It uses premium steel combined with advanced manufacturing processes to precisely endow the product with outstanding tensile strength, corrosion resistance, and flexibility.

Specifications of Steel Wire
|
Parameter / Parameter |
Metric /Specification |
|
Material / Material |
High carbon steel (C 0.70%-0.85%) |
|
Diameter /Diameter |
Standard 0.96mm/1.47mm/1.65mm (± 0.01 mm) |
|
Coating/Coating |
Copper (Cu 63%-65%, Sn 0.3%-0.6%) |
|
Tensile strength / Tensile |
2850±50 MPa (customizable 3200MPa aviation grade) |
|
Torsional performance /Torsion |
≥ 35 times (D=5 x d, EN 10218-2 standard) |
|
Packaging / Packaging |
ISO 2808 Wheel (ISO 2808 standard)/customized spool |
Features of Steel Wire
Strength
Carbon steel provides excellent tensile and yield strength, making it ideal for load-bearing applications.
Versatility
Wide range of diameters, carbon contents,and finishes cater to diverse needs.
Weldability
Most carbon steel wires are readily weldable facilitating fabrication and construction.
Ductility
Low-carbon options can be easily bent and shaped, while high-carbon ones retain their form under stress.
Customization Options
| Diameter | Customizable |
| Structure | Customizable |
| Length | Customizable |
| Twist direction | Left/right |
| Packaging | I-shaped wheel roll or fixed length straight bar |
Application Scenario of Steel Wire

Test Methods of Steel Wire
Tensile Test
The tensile test shall be carried out according to EN 10002-1, on samples with the full cross-section of the wire. For the calculation of the tensile strength the actual cross-section based on the actual wire diameter is applied.
Bending Test
For the bending test, a wire sample of sufficient length shall be bent in U form around a mandrel with a diameter equal to twice the wire diameter for sizes above 3,00 mm to 6,50 mm and equal to three times the wire diameter for sizes above 6,50 mm. For practical reasons the wire shall be deemed to have met the requirements of this standard if it withstands bending around a mandrel smaller than the one specified. In carrying out the test the wire shall be free to move longitudinally in the forming device.
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FAQ
We're well-known as one of the leading steel wire manufacturers and suppliers in China. If you're going to buy high quality steel wire made in China, welcome to get free sample from our factory.
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