BLS Structural Steel BLS Structural Steel

Guanxian Corrugated Galvanized Steel Roofing Sheet Floor Metal Decking Bwg 34 PPGL Zinc Coated Color Galvalume Painted Roof Iron Tile Deck Sheets for Silos

Still deciding? Get samples of $ !
Request Sample

Product Description

📋 Basic Information

Model NO. ASTM A653 SGCC Certification ISO, RoHS, IBR
Surface Treatment Galvanized Technique Cold Rolled
Application Mold & Dies, Ship Plate, Boiler Plate, Container Plate Thickness 0.105-0.8mm
Product Name Galvanised Corrugated Steel Sheet Tolerance +/-0.02mm
Surface Structure Normal Spangle, Minimized Spangle Production Capacity 5,000,000 Tons/Year

🏗️ Product Description

GALVANISED CORRUGATED STEEL SHEET

Corrugated roof sheets combine the advantages of organic polymers and steel plates. They offer excellent colorability, formability, and corrosion resistance while maintaining the high strength and processability of steel. These sheets can be easily processed through blanking, bending, deep drawing, and welding.

Since zinc is chemically more active than steel, the galvanized layer provides sacrificial protection to the substrate even if surface defects occur. The hot-dip galvanizing process ensures the mechanical properties of the original workpiece remain intact, offering superior durability against mechanical damage.

Corrugated Steel Sheet
Steel Sheet View 1
Steel Sheet View 2
Steel Sheet View 3

📊 Product Parameters

GALVANISED CORRUGATED STEEL SHEET SPECIFICATIONS
Width600 - 1500mm or as required
Thickness0.12mm - 2.0mm
Length6-12m or customized
Material GradeCGCC/SGCH/G350/G450/G550/DX51D/DX52D/DX53D
StandardAISI, ASTM, DIN, JIS, GB, EN
CoatingsTop coating 15+5um, back paint 7+3um
ApplicationsFence, greenhouse, construction, roofing, liquid/gas pipes

🌟 Key Features

  • High Strength: Durable design that prevents fine cracks around bolts and withstands mechanical stress.
  • Weatherproof Performance: Resists heavy rain, salty sea breezes, humid coastal conditions, snow, and extreme heat.
  • Anti-Corrosion Technology: Advanced coating technology extends the service life of the roof.
  • Aesthetics: Features a smooth surface with an even gloss for professional industrial and residential looks.
  • Quality Compliant: Undergoes rigorous testing to ensure it meets international quality standards.
  • Optimized Design: Wide sheets result in fewer joints, less wastage, and lower labor costs.
Manufacturing
Quality Check

⚙️ Process & Maintenance

Manufacturing Process:

1. HR Coil → 2. HR Slitter → 3. Pickling Line → 4. Cold Rolling Mill → 5. CR Trimming line → 6. Continuous Galvanising line → 7. Cut-to-length & Galvalume Coils → 8. Corrugation Machine → 9. Finished Sheets.

Maintenance Tips:

• Regular cleaning every 3 to 12 months to prevent accumulation of dirt and debris.
• Inspect walls and roofs periodically to ensure no dust accumulation in areas not washed by rain.

Application Use

📸 Product Gallery

Processing 1
Processing 2
Stock
Project 1
Project 2
Project 3

Frequently Asked Questions

1 Are you a manufacturer of these steel products?
Yes, we are a professional manufacturer and provider of a wide range of high-quality steel products.
2 Do you provide samples for testing?
Samples can be provided to customers free of charge, although the express freight costs are typically borne by the customer.
3 How do you ensure on-time delivery?
Integrity is the core of our business. We promise to provide the best quality products and guarantee timely delivery as per the agreement.
4 Do you accept third-party inspections?
Yes, we fully accept and welcome third-party inspections to ensure product compliance and quality.
5 What kind of after-sales service do you offer?
We provide comprehensive after-sales support and a 100% guarantee for our products to ensure customer satisfaction.
6 Can the corrugated sheets be customized?
Yes, we support the customization of corrugated boards in various specifications, thicknesses, and colors to meet specific project needs.

Related Products