• Galvanized steel corrugated sheet
  • Galvanized steel corrugated sheet
  • Galvanized steel corrugated sheet
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Galvanized steel corrugated sheet

  • Ubor
  • China
  • 15-25 Working Days
  • Factory Direct Supply
Galvanized steel corrugated sheets are an optimal choice in modern construction and engineering fields due to their corrosion resistance, high strength, light weight, high efficiency, and multi-functionality, especially suitable for projects with high requirements for durability and economy.

Features of Galvanized Steel Corrugated

1. Excellent Corrosion Resistance

  • The galvanized layer on the surface (zinc content ≥275g/㎡) forms an electrochemical protection barrier, effectively resisting environmental erosion from rainwater, moisture, acids, alkalis, and salts. The service life can reach 20-50 years, far exceeding that of ordinary steel.

  • The combination of the galvanizing process (hot-dip galvanizing/electro-galvanizing) and the corrugated structure ensures that even if the local coating is damaged, the surrounding zinc layer can still prevent the base material from rusting through the sacrificial anode effect.

2. High Strength and Anti-Deformation Capability

  • Made from high-strength steel substrates such as Q235/Q355, combined with a corrugated geometric structure design, the longitudinal and transverse stiffness of the plate is significantly improved.

  • Wave parameters (wave height, wave pitch) can be customized. Typical specifications include wave heights of 25-50mm and wave pitches of 100-300mm. The bending capacity is 30%-50% higher than that of flat plates, with wind load resistance of up to 1.5kPa and seismic fortification intensity meeting grade 8 requirements.

 Common Standards & Grades

Product NameGalvanized steel corrugated
MaterialDC51D+Z、DX51D+Z、SGHC、SGCC、S250GD+Z、S350GD+Z、ASTM A653 CS
SurfaceNatural color coated galvanized or customized
Techniquehot rolled or cold rolled
ApplicationIt is widely used in engineering machinery, metallurgical machinery, coal industry, mining machinery,environmental protection machinery,the feeder,container,dumper bodies, sieve plate,hoister,edge plate,wheel gear,cutter etc other industry.
Standard DIN GB JIS BA AISI ASTM EN  GOST etc.
Delivery timeWithin 7-15 workdays after receiving deposit or L/C
Export packingSteel strips package or seaworthy packing
Capacity250,000 tons/year
PaymentT/T L/C,  Western Union   etc.

Wide Range of Applications:

  • Suitable for roofing, wall cladding, floor slabs, enclosures, culverts, etc., commonly used in industrial plants, storage buildings, agricultural greenhouses, temporary structures, and other fields.

Good Environmental Adaptability:

  • Resistant to high temperatures (short-term ≤250℃) and low temperatures (-50℃ without brittleness), with weather resistance tested in accordance with GB/T 18916 standards, suitable for complex climatic regions such as coastal areas, high-humidity environments, and cold zones.

Packing and delivery

Our products are exported to more than 60 countries and regions including Europe, the Middle East, Southeast Asia, Australia, Latin America, South Africa, etc. We have won the recognition of customers with good reputation and good service. Since its establishment, the company has always adhered to the business philosophy of "making friends while doing business", insisting on being ourselves first and doing good deeds, taking customer satisfaction as the goal, reputation first, and being committed to providing customers with first-class products and meticulous and efficient services.

 

High strength

FACTORY FLOOR

Company integrating production and trade, with 14 years of experience in high-quality steel production, providing one-stop service for global customers.

Lightweight

APPLICATION AREAS

The products are widely used in the construction and infrastructure fields, such as bridges, large buildings, highways, tunnels, airports, docks, etc. Steel is an ideal choice for these structures, capable of withstanding heavy weights and strong winds.

Modular installation

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