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Galvanized Steel Wire For Duct
Vicrown specializes in producing galvanized air duct steel wire for ventilation duct reinforcement. Galvanized Steel Wire For Flexible Duct & Hose & Conduits adopts hot-dip galvanizing process to form a dense zinc layer, significantly improving corrosion resistance. The product has undergone 30 years of industry technology accumulation and strictly follows international standards in production, ensuring the structural stability of the air duct in harsh environments such as humidity and high temperature, and extending the system's service life by more than three times
Features
product description
Vicrown Galvanized steel wire is hot dipped and redrawn high carbon spring wire with superior, uniform and consistent zinc coating. The wire is used in flexible duct as a strong, corrosion resistant internal or external skeleton, providing mechanical strength, shape retention and support HVAC/VENTILATION systems.
Core Advantages
Long-lasting Corrosion Protection
Perfect Zinc coating prevents rust and extends duct lifespan by 3-5x vs. non-galvanized wires
High Tensile Strength
Superior tensile strength maintains duct shape under pressure, resisting deformation during operation.
Uniform Coating & Smooth Surface
Vicrown coating technology ensures zero exposed steel points, minimizing friction-induced air leakage.
Customizable Solutions
Wire diameters (0.7mm-2.0mm), spool sizes (5kg-500kg), and zinc levels tailored to project specifications.
Key Applications
HVAC Duct Reinforcement
Spiral duct frames, longitudinal seams, and joint stabilization
Industrial Ventilation Systems
Chemical plants, marine environments, and high-temperature ducts
Fire-Rated Ductwork
Critical infrastructure requiring UL/FM-certified materials
Architectural Metal Fabrication
Custom duct designs for commercial buildings
TECHNICAL SPECIFICATIONS
| Material |
High carbon steel C1060 C1070 c1080 Customizable with special specifications |
| Surface finish | Zinc coating |
| Wire diameter range |
0.60mm to 2.00mm Customizable with special specifications |
| Diameter Tolerance | +/- 0.02mm |
| Tensile strength |
1600 Mpa 1750Mpa 1850Mpa Customizable base on application requirement |
| Weight of Zinc coating |
60 g/m2 80 g/m2 90 g/m2 Customizable base on application requirement |
| Packaging form |
Steel Reel : Standard 420kgs Capacity Reel-less core: Standard 420kgs Capacity Customizable base on application requirement |
Quality Certifications
Compliance Standards:
ASTM A641 / A856 (Class 1-3 Galvanizing)
EN 10244-2 (International Zinc Coating Standards)
ISO 9001:2015 Manufacturing Quality System
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