ZnAl ZnAlMg alloyed coated steel wire
Request more infoProduct Features
- Uniform and compact protective coating isolates steel substrate from oxygen, rainwater and salt fog, effectively slowing oxidation and rust.
- Diversified wire diameter range from ultra-fine 0.15mm to heavy 7.60mm, matched with dedicated coating processes for agriculture, construction, cable and hardware manufacturing.
- Stable ductility and tensile performance; wire surface is smooth without burrs, suitable for stretching, twisting, weaving and deep processing.
- Multiple coating options: ordinary galvanized and advanced ZnAlMg alloy coating with self-repair function for scratches and cut edges.
- Specialized production for segmented usage scenarios: vine trellis, farm fencing, cable shielding, nail making and tiny spool wire.
- Standard spool/coil packaging, tidy winding, easy transport, storage and on-site construction cutting.
Product Advantages
- Complete product matrix covers agricultural, infrastructure and industrial manufacturing, realizing one-stop purchasing for metal wire materials.
- Graded anti-corrosion performance: ordinary galvanized meets conventional outdoor demand; ZnAlMg alloy coating achieves 3–10 times longer anti-rust life than regular galvanized wire, perfect for coastal and high-humidity areas.
- Targeted mechanical performance design: thick fencing & trellis wire for heavy load tension; thin spool wire for precision weaving; rigid nail wire for stable stamping forming.
- Stable batch quality, complete MTC material test certificates provided for customs clearance and engineering acceptance.
- Flexible customization of wire diameter, coil weight and coating thickness to match different project budgets and environment requirements.
- Coating has strong adhesion, not easy to peel off during bending, stretching and mechanical processing.
Product Benefits
- Extend service cycle of outdoor facilities such as vine trellises and farm fences, reducing frequent replacement and maintenance expenses.
- Stable tension strength avoids sagging or breakage of grape support lines and pasture enclosures, lowering later manual adjustment work.
- Smooth zinc/alloy coating will not scratch livestock branches, vines or equipment shells, without rust contamination.
- Specialized wire specifications improve construction efficiency of vineyards, fence projects, cable factories and nail workshops.
- ZnAlMg alloy wire reduces long-term anti-rust maintenance costs for coastal farms and outdoor infrastructure.
- Clear product classification helps clients quickly select matching models according to their production and construction demands.
Product Specifications
- Base material: 1006,1008,1018,Q195etc.
- Surface coating: hot dipped zinc coating / electro zinc coating
- Wire diameter range: 0.20mm-10.00mm
- Tensile strength: 300–1200 N/mm² based on different wire diameters and carbon content
- Coating feature: ZnAlMg coating owns self-healing performance on scratch and cutting sections
- Package form: spool / coil
Common Product Types
Advanced zinc-aluminum-magnesium alloy coating, corrosion resistance far surpasses traditional galvanized wire. The alloy layer can automatically form a dense protective film on scratches and cut edges to block rust spread. Ideal for coastal farms, seaside vineyards, coastal fencing and long-term outdoor high-corrosion environments.
Application Scope
- Agricultural industry: vineyard Y trellis support, livestock pasture fencing, orchard branch fixing, greenhouse tension frames.
- Cable manufacturing: power cable, optical fiber cable and communication cable outer armouring shielding.
- Hardware processing: mass production of iron nails, staples and stamped metal fasteners.
- Precision processing & handicrafts: fine mesh weaving, metal craft modeling, electronic small part binding.
- Outdoor infrastructure: highway isolation fences, coastal enclosure projects, long-term outdoor tension fixing works.
Comparison With Other Products
- VS Black Annealed Wire. Galvanized series has anti-rust metal coating for outdoor long-term use; black annealed wire has no protective layer and rusts rapidly in humid air, only fit for short-term indoor binding.
- VS PVC Coated Wire. Galvanized wire owns higher tensile strength, not easy to crack under heavy tension; PVC wire adds plastic decoration layer, but outer plastic will split under violent twisting.
- VS Ordinary Hot-Dipped Galvanized Wire. ZnAlMg alloy coated wire has 3–10 times better salt fog resistance, self-repair function for scratches, longer service life in coastal areas with slightly higher unit price.
- VS Single-Spec Agricultural Wire. Our full series covers ultra-fine industrial spool wire to heavy-duty fencing wire, realizing one-stop supply; single-spec suppliers need multi-vendor procurement for mixed projects.
- VS Electro Galvanized Thin Wire. Vineyard trellis & fencing thick wire adopts heavy hot-dipped coating, thick zinc layer for outdoor anti-rust; electro-galvanized thin wire only suits dry indoor short-term use.
Precautions For Use
- Select ZnAlMg alloy coated wire or heavy hot-dipped galvanized wire for coastal, rainy and salt fog farm zones to resist marine corrosion.
- Vineyard trellis wire needs proper tensioning tools to avoid over-stretching causing wire breakage.
- Nail wire must be stored in dry warehouse to prevent surface rust affecting stamping yield.
- Ultra-fine spool wire shall avoid heavy extrusion during transport to prevent winding disorder and knotting.
- Cable armouring wire requires complete coating without missing galvanization to guarantee cable long-term service life.
- Avoid violent friction and impact during loading and construction to prevent coating peeling and reduce anti-rust performance.
- Provide matched MTC material test certificates as per clients’ customs clearance and engineering acceptance requirements.