Core Advantages and Overview
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Product Overview
For global importers seeking reliable construction materials, selecting the right galvanized steel bars is crucial to ensuring engineering structures are safe, durable, and cost-effective. Our products are engineered to withstand demanding construction environments, delivering unmatched corrosion resistance and superior mechanical strength. We understand that as a procurement specialist, you require not just a product, but a trusted partner capable of providing consistent, long-term supply. Therefore, every coil of galvanized steel wire for structural reinforcement we produce undergoes rigorous quality control, ensuring the highest standards are maintained from production line to your construction site.

Material Options:
Offers internationally standardized steels including SPCC, Q195, and 1008. Supports customized alloy compositions to meet diverse strength and corrosion resistance requirements.
Diameter Range:
0.8mm–5.0mm (with ±0.02mm high-precision tolerance control).
Surface Treatment:
Options include electrogalvanizing, hot-dip galvanizing, and annealed black wire. Zinc coating uniformity ≥98% significantly enhances rust resistance.
Tensile Strength:
350MPa–1200MPa (adjustable per customer requirements).
Coil Weight & Packaging: Standard coil weights 20kg–1000kg, wrapped in moisture-proof film and secured with steel strapping to prevent transport damage.
Key Product Features and Technical Specifications
Our Galvanized Steel Wire for Building Reinforcement possesses the following distinct characteristics:




Exceptional Corrosion Resistance:
Utilizing premium hot-dip galvanizing or electrogalvanizing processes, the zinc coating is uniform and exhibits strong adhesion. Average zinc coating weights reach 60-300 g/m², delivering long-term protection that significantly extends the service life of concrete structures while effectively resisting corrosive environments such as moisture and salt exposure.
Superior Mechanical Properties:
Our steel wire boasts high tensile strength (typically ranging from 500 to 1650 MPa) and excellent yield strength, ensuring reliable bond strength and load-bearing capacity within concrete. This effectively inhibits crack initiation and propagation.
Precise Dimensions and Superior Ductility:
Diameters range from 1.0mm to 6.0mm with tightly controlled tolerances. The product exhibits excellent bending and coiling properties, minimizing breakage during processing and installation for streamlined on-site construction.
Consistent Surface Quality:
Smooth surfaces free of burrs or cracks ensure optimal bonding with concrete, preventing weak points.
Core Product Parameters
| Grade |
Q235/45#/60#/70# |
Steel Grade | Q235/45#/60#/70# |
| Tolerance | ±1% | Type | Drawn Wire |
| Alloy Or Not | Non-Alloy | Delivery Time | within 7 days |
| Standard | AiSi , ASTM, JIS Etc | Application | Fencing, construction and netting etc |
| Model Number | 2mm/3mm/4mm/5mm | Processing Service | Bending, Welding, Punching, Decoiling, Cutting |
| Special Use |
Cold Heading Steel |
Product name | Carbon Steel Wire ` |
| 1 Tons | Surface | Black Surface,galvanized | |
| Key word |
black annealed iron wire |
Wire Gauge | 6-15 Gauge |
| Coil weight | 50kg-300kg/coil | Payment term | TT, LC,etc |
| Service | 24th /7 days online | Advantage | Fast Delivery Time ,large inventory etc |
| Surface Treatment | oil /galvanized/stainless or according to customer requirement | ||
Our Galvanized Steel Wire for Building Reinforcement fully complies with international standards such as ASTM A1064 and BS 4482, and third-party authoritative test reports are available upon request.

Production Processes and Quality Assurance
Advanced Fully Automated Production Line:
We operate a fully integrated production line encompassing wire rod pickling, drawing, and hot-dip/electro-galvanizing. Automated controls ensure consistent physical properties and coating thickness for every batch of Galvanized Steel Wire For Building Reinforcement.
Dual Inspection System:
Online Inspection: During production, we continuously monitor wire diameter, zinc coating thickness, and tension in real time.
Laboratory Inspection:
Our fully equipped laboratory conducts chemical composition analysis, tensile strength testing, torsion testing, and zinc coating adhesion testing on both raw materials and finished products, ensuring 100% compliance for all shipped goods.
Traceability:
Each production batch carries unique identification, enabling full-process quality traceability from raw materials to finished products.

Application Areas and Solutions
Our Galvanized Steel Wire for Building Reinforcement is widely used in various construction and infrastructure projects requiring high strength and durability:
Concrete Pipes and Precast Components: Serves as a reinforcing skeleton, providing circumferential and longitudinal strength.
Tunnel Linings and Mine Support: Its corrosion resistance is critical in harsh underground environments.
Bridge Pavements and Crack Control Mesh: Used in bridge deck surfacing and building floors to effectively control plastic shrinkage cracks in concrete.
Foundations and Retaining Walls: Enhances soil stability, serving as an ideal material for reinforced earth structures.
Overseas Large-Scale Projects: We have consistently supplied high-quality Galvanized Steel Wire For Building Reinforcement to port, highway, and residential projects in multiple countries, possessing extensive export experience.
why choose us
Beyond premium products, we offer comprehensive support as your strategic supplier

Why Choose Us-Factory Capabilities and Service System
Robust Production Capabilities: We operate multiple modern production lines with an annual capacity exceeding XX million tons, enabling us to fulfill your large-volume and urgent orders while ensuring on-time delivery.
Professional Export Services Team: Well-versed in international trade procedures, we provide one-stop services from technical consultation and order processing to export customs clearance and logistics arrangements. Our engineers can offer tailored application recommendations for Galvanized Steel Wire For Building Reinforcement.
International Certifications and Environmental Commitment: Our factory holds ISO 9001 Quality Management System certification, with select products also certified to CE standards. We are committed to sustainable production, ensuring products meet environmental requirements.
Flexible Customization Services: We can tailor Galvanized Steel Wire For Building Reinforcement to your project specifications, offering custom diameters, strength grades, and zinc coating thicknesses.
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