Regular Spangle Galvalume Iron Coil Classification

• The material is available in several designations as follows:
• Commercial Steel (CS Types A, B, and C),
• Forming Steel (FS Types A and B),
• Deep drawing steel (DDS),
• Extra deep drawing steel (EDDS),
• Structural steel (SS),
• High strength low alloy steel (HSLAS Type A), and
• High strength low alloy steel (HSLAS Type B).

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Regular Spangle Galvalume Iron Coil Application Scenarios

Construction Sector: This is its primary application area, commonly used in building roofs, wall cladding, composite panels, steel frames, soundproof walls, and modular housing. use aluminum-zinc coated steel coils that meet this standard for roofing tiles and cladding panels.

Agriculture and Other Fields: Suitable for manufacturing agricultural facilities such as grain silos, greenhouse pipes, and livestock sheds. It can also be used to produce insulation covers, water heater casings, and other products.

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Frequently Asked Questions

 

1.what is the difference between galvalume and galvanized steel

The core difference between aluminum-zinc coated steel sheets and galvanized steel sheets lies in the composition, structure, and performance of the coating. The former has an alloy coating of 55% aluminum + 43.4% zinc + 1.6% silicon, offering both barrier protection and sacrificial protection, with superior corrosion resistance, heat resistance, and reflectivity; the latter has a pure zinc coating, primarily providing sacrificial anode protection, and is lower in cost and easier to paint, making it suitable for general anti-corrosion applications.

2.Are you a manufacturer or a trading company?

We are a factory with over 10 years of sales experience

3.How do you guarantee the quality?

1) Sourcing only from top-tier, certified mills.

2) Conducting our own rigorous in-house QC checks.

3) Providing a formal Mill Test Certificate and our quality warranty for every shipment.