What is steel wire rod?
Steel wire rod is a long coil product with a diameter typically ranging from 5.5 mm to 42 mm produced by hot rolling. We supply Q195/Q235 and other carbon steel wire rods at factory price.
Advantages
High ductility – suitable for cold drawing into finer wires.
Excellent surface quality – minimal surface defects allow for better wire processing.
Controlled chemical composition – ensures consistent mechanical properties.
Wire rods are classified according to carbon content, surface finish and end use.
Main properties of steel wire
- High tensile strength: Suitable for structural and load-bearing applications.
- Excellent drawability: Can be cold-drawn into thin wires without cracking.
- Good weldability: Suitable for welding and manufacturing processes.
- Corrosion resistance: Especially suitable for galvanized or coated varieties.
- Economical and efficient: Efficient production makes it economical to use in batches.
Common grades and types
Grade | Carbon Content | Key Applications |
Low Carbon (SWRM6, SWRM8) | 0.06%-0.25% | Nails, mesh, fencing, wire ropes |
Medium Carbon (SWRH42, SWRH52A) | 0.25%-0.55% | Automotive springs, fasteners |
High Carbon (SWRH62B, SWRH82B) | 0.55%-0.85% | Tire cords, piano wires, cables |
Alloy Steel (SAE 4140, 6150) | With Cr, Mo, V | High-strength machinery parts |
Applications of steel wire rod
- Construction – steel mesh, prestressed concrete wire.
- Automobile – springs, tire cord, fasteners.
- Energy and cables – overhead transmission lines, steel core aluminum stranded wire.
- Industrial machinery – bearings, chains, welding rods.
- Consumer goods – nails, screws, fences, barbed wire.
Why choose steel wire rod from Wanzhi Steel?
As a leading steel manufacturer, Wanzhi Steel offers:
✔ High-quality production – ISO 9001 certified and strict quality control.
✔ Full range – Low/medium/high carbon and alloy steels available.
✔ Customized sizes – Available in diameters from 5.5mm to 42mm.
✔ Global supply – Reliable export logistics to Europe, Asia and America.
✔ Competitive pricing – Cost-effective solution for bulk purchases.
Conclusion
Steel wire rod is an indispensable material in modern manufacturing, it is strong, flexible and cost-effective. Whether it is for construction, automotive or industrial purposes, choosing a trusted supplier like Wanzhi Steel ensures that we provide high-quality wire with stable performance.
Contact us today for quotes, samples and custom wire solutions!
Official Web: https://wanzhifence.com/
Our Whatsapp: 8613938459717
Email: info03@wanzhisteel.com
