Shanghai Huiyi International Co., Ltd.
| Payment Terms | L/C,T/T,D/P |
| Supply Ability | 5000MT/Month |
| Delivery Time | 15-30 Days |
| Packaging Details | Exporting Packing with 3layers including the waterproof plastic film，Waterproof paper - plastic film-metal wrap. |
| 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 |
| Brand Name | HuiYi |
| Model Number | SGLCC,G550 |
| Certification | ISO9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C,T/T,D/P | Supply Ability | 5000MT/Month |
| Delivery Time | 15-30 Days | Packaging Details | Exporting Packing with 3layers including the waterproof plastic film，Waterproof paper - plastic film-metal wrap. |
| 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 | Brand Name | HuiYi |
| Model Number | SGLCC,G550 | Certification | ISO9001 |
| Place of Origin | China | ||
| High Light | Galvalume steel coil for roofing ，Hot dipped Galvalume building material ，AZ30-AZ275 steel coil construction | ||
AZ30-AZ275 Hot Dipped Galvalume Steel Coil: 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.
Product Specifications
Applications
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.
FAQ
Q1: Why choose AZ30-AZ275 coating for building projects in coastal or high-humidity regions?
A1: 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.
Q2: Is this coil suitable for forming and fabrication in construction?
A2: 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.
Q3: How does the weight and strength compare to regular galvanized steel?
A4: 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.
Company Details
Business Type:
Manufacturer,Agent,Exporter,Trading Company,Seller
Year Established:
2017
Total Annual:
500thousand-1million
Ecer Certification：
Verified Supplier
SHANGHAI HUIYI INTERNATIONAL CO., LTD is a trading company dealing with all kinds of steel products and construction materials. We build long-term relationships with many factories in China since our team has dealt with trading business for many years. Our main products are Galvan... SHANGHAI HUIYI INTERNATIONAL CO., LTD is a trading company dealing with all kinds of steel products and construction materials. We build long-term relationships with many factories in China since our team has dealt with trading business for many years. Our main products are Galvan...
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