AZ30-AZ275 Hot Dipped Galvalume Steel Coil For Building Industry

Product Details:

Place of Origin: China
Brand Name: Huiyi
Certification: ISO9001
Model Number: SGLCC,G550
Document: HUIYI CATALOGUE (PDF).pdf

Payment & Shipping Terms:

Minimum Order Quantity: 25Tons
Price: Negotiation
Packaging Details: Exporting Packing with 3layers including the waterproof plastic film,Waterproof paper - plastic film-metal wrap.
Delivery Time: 15-30 Days
Payment Terms: L/C,T/T,D/P
Supply Ability: 5000MT/Month
Get Best Price Contact Now

Detail Information

Brand Name: HuiYi Standard: ASTM, GB
Technique: Cold Rolled,Hot Rolled Coil Id: 508mm/610mm
Surface Treatment: Chromate Special Use: Carbon Steel
Thickness: 0.3-1.5mm Application: Construction, Roofing
Highlight:

Galvalume steel coil for roofing

,

Hot dipped Galvalume building material

,

AZ30-AZ275 steel coil construction

Product Description

AZ30-AZ275 Hot Dipped Galvalume Steel Coil For Building Industry
Engineered for Advanced Building Durability

Elevate your construction projects with our specialized AZ30-AZ275 Hot Dipped Galvalume Steel Coil. This premium building material is crafted by hot-dipping a robust steel substrate in a protective alloy of aluminum, zinc, and silicon. Designed to outperform conventional galvanized steel, it delivers exceptional longevity against corrosion, superior thermal efficiency, and reliable structural performance for modern architectural and industrial building applications. It is the intelligent foundation for resilient, sustainable, and economically smart construction.

AZ30-AZ275 Hot Dipped Galvalume Steel Coil For Building Industry 0

Product Specifications
Thickness 0.3-1.5mm
Width Strip: 120-600 mm; Coil: 600-1250mm
Coil weight Usually 3-5 tons, maximum coil is 10 tons
Zn coating AZ30-AZ275
Steel grade DX51D/DX52D/DC01/DC02+AZ
Standard ASTM, GB
Color Colorless/Blue/Gold
Shipment Time Within 15-20 workdays after receiving deposit or L/C

Applications
  • Architectural Roofing & Siding Systems: Provides a highly reflective, corrosion-resistant barrier for long-lasting commercial, industrial, and agricultural buildings.
  • Structural Components & Framing: Ideal for fabricating high-strength, lightweight purlins, girts, steel studs, and trusses.
  • Building Envelope Solutions: The core material for insulated sandwich panels, composite panels, and curtain wall systems.
  • Architectural Trim & Accessories: Used in rainwater systems (gutters, downspouts), flashings, and fascia for complete aesthetic integration.
  • Pre-Engineered Building (PEB) Manufacturing: A preferred choice for primary and secondary structural members in fast-track building projects.
AZ30-AZ275 Hot Dipped Galvalume Steel Coil For Building Industry 1

Packing and Shipping

Every coil is prepared for demanding construction site logistics. We use VCI (Vapor Corrosion Inhibitor) paper and heavy-duty PE wrapping, followed by steel strapping on reinforced wooden pallets. We handle global shipping under FOB, CIF, or CFR Incoterms, utilizing standard 20ft or 40ft containers with expert loading to prevent transit damage.

AZ30-AZ275 Hot Dipped Galvalume Steel Coil For Building Industry 2

FAQ
Why choose AZ30-AZ275 coating for building projects in coastal or high-humidity regions?
The aluminum-zinc-silicon alloy coating provides outstanding resistance to salt spray corrosion and moisture, making it a superior choice for coastal buildings, warehouses, and structures in humid climatic zones compared to standard galvanized steel.
Is this coil suitable for forming and fabrication in construction?
Absolutely. The base steel grades (DX51D, DX52D) are specified for forming. It exhibits excellent ductility for roll-forming, bending, and profiling into various architectural shapes without coating crack or peel.
How does the weight and strength compare to regular galvanized steel?
It offers a superior strength-to-weight ratio. You can often use a thinner gauge of Galvalume to achieve the same structural performance as a thicker galvanized sheet, potentially reducing material weight and cost.

Want to Know more details about this product
I am interested in AZ30-AZ275 Hot Dipped Galvalume Steel Coil For Building Industry could you send me more details such as type, size, quantity, material, etc.
Thanks!
Waiting for your reply.