Engineering superior corrosion resistance for extreme environments. Precision-crafted metal wire solutions that redefine durability and industrial longevity.
Defining the standard for heavy-duty metal wire applications worldwide.
◆ As a global leader in the metal products industry, our heavy galvanized wire is engineered for extreme durability. We combine advanced hot-dip galvanizing technology with premium low-carbon steel to ensure an impenetrable zinc layer that resists oxidation in the harshest climates.
◆ Our technical advantage lies in the uniform coating thickness and superior bonding strength. By optimizing the chemical bath and cooling process, our heavy galvanized wire offers an extended lifecycle, reducing maintenance costs and ensuring structural integrity for critical infrastructure.
Three fundamental technical standards that guarantee our wire's unmatched reliability.
Using a high-purity zinc bath to create a dense, non-porous shield.
Ensuring structural reliability through strict metallurgical control.
Engineered to survive high-salinity and acid-rain environments.
Quantitative verification of our heavy galvanized wire's superior attributes.
Rigorous data adhering to ASTM and ISO global standards.
| Wire Grade | Diameter (mm) | Zinc Coating (g/m²) | Tensile Strength (MPa) | Elongation (%) | Standard |
|---|---|---|---|---|---|
| Industrial-A | 2.0 - 3.5mm | 250 - 300 | 450 - 600 | 12% | ASTM A641 |
| Industrial-B | 3.6 - 5.0mm | 300 - 350 | 400 - 550 | 10% | BS EN 10244 |
| Ultra-Heavy | 5.1 - 8.0mm | 350 - 450 | 350 - 500 | 8% | ISO 1461 |
| Marine-Grade | 2.5 - 4.0mm | 400 - 500 | 400 - 580 | 11% | ASTM A475 |
| Fence-Heavy | 2.2 - 3.0mm | 220 - 280 | 500 - 700 | 15% | JIS G 3506 |
| Agricultural-H | 1.8 - 2.8mm | 200 - 260 | 400 - 500 | 18% | ASTM A641 |
| Infrastructure-X | 4.0 - 6.5mm | 320 - 400 | 450 - 650 | 9% | ISO 1461 |
| Special-S | Custom | Up to 600 | Custom | Custom | Custom |
Proven performance across diverse industries.
Deployed 50km of heavy galvanized wire in a tropical coast environment. The zinc layer prevented oxidation for 12+ years without significant degradation.
Utilized high-tensile galvanized wire for underground support structures in highly acidic mine shafts. Maintained structural integrity under extreme pressure.
Provided heavy galvanized wire for high-tension agricultural fencing. Resisted extreme weather and animal impact without losing tension.
Supplied high-zinc wire for bridge cable reinforcement. The heavy coating ensured protection against urban pollutants and road salt.
Tailored solutions for demanding environments.
Ideal for prisons, military bases, and airports where anti-corrosion and extreme tensile strength are non-negotiable.
Critical support for pipeline markers and refinery containment systems in corrosive chemical zones.
Heavy-duty zinc coating prevents rapid saltwater corrosion for docks and offshore cabling.
Reinforcement for rock bolting and shaft stabilization in aggressive underground environments.
Heavy-duty livestock containment and vineyard trellising that resists organic acids from soil.
Protective barriers for highways and bridge supports, resistant to road-salt corrosion.
Strict temperature control during immersion to ensure a molecular bond between zinc and steel, eliminating peeling.
Every batch undergoes stress testing to guarantee that the wire exceeds minimum load requirements for industrial safety.
Magnetic gauge testing ensures that coating thickness is consistent across the entire length of the wire coil.
Certified by global metallurgical boards for industrial export.
Expert answers to common technical and commercial inquiries.
It refers to a higher zinc coating mass per unit area (typically above 250g/m²) compared to standard galvanized wire, providing significantly longer corrosion protection for heavy galvanized wire applications.
We use magnetic induction gauges and gravimetric weighing methods to ensure the zinc layer meets the requested g/m² specifications precisely.
Yes, our heavy galvanized wire is specifically designed for high-salinity environments, providing a sacrificial zinc layer that protects the inner steel from chloride-induced rust.
Bulk production typically takes 15-25 days depending on the volume and specification, though we maintain strategic stock for common gauges.
Absolutely. We can adjust the diameter and zinc coating mass to meet specific project requirements or local industrial standards.
Yes, every shipment includes a Mill Test Certificate (MTC) and can be accompanied by third-party inspections like SGS or Intertek upon request.
Contact our engineering team today for customized specifications and competitive wholesale quotes.
