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Quality ASTM A653 Galvanized Steel Strip for Structural and Roofing Applications factory
Quality ASTM A653 Galvanized Steel Strip for Structural and Roofing Applications factory
Quality ASTM A653 Galvanized Steel Strip for Structural and Roofing Applications factory
Quality ASTM A653 Galvanized Steel Strip for Structural and Roofing Applications factory
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ASTM A653 Galvanized Steel Strip for Structural and Roofing Applications

Brand Name: Wuxi Talat
Model Number: GI GL
Place of Origin: China
Certification: Manufacture certificate
Minimum Order Quantity: 5 tons
Price: negotiate
Supply Ability: 10000tons per month

Product Details


Item: Hot-dipped Galvanised Strip Base Material: Cold Rolled Steel
Steel Grade: SGCC, DX51D, ASTM A653, Q235 Zinc Coating: Z40~275g/square Meters
Surface Finish: Regular Spangle/Zero Spangle /Big Spangle Edge: Mill Edge/ Slit Edge
Surface Treatment: Chromated / Oiled / Anti-finger Thickness: 0.12-6mm Or Customer's Requirement
Highlight

ASTM A653 galvanized steel strip

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galvanized steel strip for roofing

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structural galvanized steel coil

Product Description

ASTM A653 Galvanized Steel Strip for Structural and Roofing Applications
Galvanized Steel Strip is produced from high-quality cold rolled steel coils that are processed through hot-dip galvanizing technology. A protective zinc layer is coated on the steel surface to significantly improve corrosion resistance and extend service life.
Compared with ordinary steel materials, galvanized steel strip offers excellent anti-rust performance, high strength, and good formability, making it suitable for various industrial processing and manufacturing applications.
Our galvanized steel strips are precisely slit from galvanized coils and supplied in different widths and thicknesses to meet the requirements of steel pipe manufacturing, cable tray production, roofing systems, steel structures, and solar mounting systems.
With advanced production lines and strict quality control, we ensure uniform zinc coating, smooth surface finish, and accurate dimensions to meet international market standards.
Product Advantages
  • Excellent Corrosion Protection: The zinc coating forms a durable barrier that protects steel from oxidation and rust.
  • Precision Slitting Technology: Advanced slitting machines ensure accurate width tolerance and smooth edges.
  • High Strength and Flexibility: Suitable for bending, stamping, roll forming, and deep processing.
  • Stable Surface Quality: Uniform zinc coating ensures consistent performance and appearance.
  • Wide Industrial Applications: Used in construction, manufacturing, infrastructure, and metal fabrication industries.
Technical Specifications
Product Name GI Strips
Base Material Cold Rolled Steel
Surface Structure Normal spangle coating (NS), Minimized spangle coating (MS), Spangle-free (FS)
Zinc Coating Z40-275g/m²
Thickness 0.12mm-4.0mm
Width 600mm-1250mm
Coil Weight 3-5 Tons or Required
Coil ID 508mm/610mm
Coating PE/PVDF/HDP/SMP
Top Painting 10-35 Microns
Back Painting 5-35 Microns
Steel Grade SGCC, DX51D, ASTM A653
Payment Term T/T (30% Deposit + 70%)
Product Display
Galvanized steel strip product close-up showing zinc coating
Galvanized steel strip coils in warehouse storage
Galvanized steel strip quality inspection process
Production Process
The production process of galvanized steel strip generally includes:
  1. Cold rolled steel coil preparation
  2. Hot dip galvanizing coating
  3. Cooling and surface treatment
  4. Precision slitting process
  5. Quality inspection and packaging
This process ensures the galvanized steel strip has consistent coating thickness and stable mechanical properties.
Packaging
Standard export packing ensures safe transportation:
  • Moisture-proof waterproof paper
  • Plastic protective film
  • Strong steel straps
  • Wooden pallets if required
Suitable for container shipping and long-distance sea transportation.
Applications
0.6m Width DX51 SPCC Grade Galvanized Steel Coils application examples
Packaging and shipping of galvanized steel coils
Galvanized steel coils in industrial application settings
Frequently Asked Questions
What is galvanized steel strip?
Galvanized steel strip is a narrow steel product made from cold rolled steel that is coated with a layer of zinc through a hot-dip galvanizing process. The zinc coating provides excellent corrosion resistance and protects the steel from rust. It is widely used in steel pipes, construction structures, cable trays, roofing systems, and industrial manufacturing.
What is the difference between galvanized steel strip and galvanized steel coil?
The main difference is the width. Galvanized Steel Coil is usually wider than 600mm, while Galvanized Steel Strip is normally slit from coils with widths 20mm - 600mm. Steel strips are mainly used for pipe manufacturing, stamping parts, and metal components.
What is the common zinc coating for galvanized steel strip?
Common zinc coating options include: Z40-Z60 (light protection), Z80-Z120 (standard construction use), and Z180-Z275 (high corrosion resistance). Higher zinc coating means better corrosion protection and longer service life.
What steel grades are available?
Common grades include SGCC/SGCD (JIS standard), DX51D/DX52D (EN standard), ASTM A653 (American standard), and Q195/Q235 (Chinese standard). Different grades are suitable for forming, stamping, or structural applications.
What is your delivery time?
Delivery time is usually 10-25 days depending on order quantity and specifications.

Product Highlights

ASTM A653 Galvanized Steel Strip for Structural and Roofing Applications Galvanized Steel Strip is produced from high-quality cold rolled steel coils that are processed through hot-dip galvanizing technology. A protective zinc layer is coated on the steel surface to significantly improve corrosion ...

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