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{"title":"Q235 Galvalume Steel Coil with 0.12-1.5mm Thickness for Architectural","imgUrl":"https:\/\/img.ismap.com\/nimg\/29\/f3\/19cf3fd211c291369446388a657f-200x200-1\/q235_galvalume_steel_coil_with_0_12_1_5mm_thickness_for_architectural.jpg","attrs":{"Brand Name":"Huiyi-GL","Model Number":"SGLCC,G550","Certification":"ISO9001","Place of Origin":"China"}}
{"title":"Anti-Finger Galvalume Steel Coils 0.38mm-0.70mm G550 For Roofing Construction","imgUrl":"https:\/\/img.ismap.com\/nimg\/74\/87\/2db661f48f4aa39ce40848f63da5-200x200-1\/anti_finger_galvalume_steel_coils_0_38mm_0_70mm_g550_for_roofing_construction.jpg","attrs":{"Brand Name":"HUYI-GL","Model Number":"DX51D+AZ,DX52D+AZ,SGLCC,G550,G450,G300,SPCC,SPCH","Certification":"SGS , BV , ISO9001","Place of Origin":"China"}}
{"title":"G550 AZ50 Galvalume Steel Coil Slit Strips with Anti-Finger Surface","imgUrl":"https:\/\/img.ismap.com\/nimg\/2d\/51\/128a02d5e91af78f20e4ddae9788-200x200-1\/g550_az50_galvalume_steel_coil_slit_strips_with_anti_finger_surface.jpg","attrs":{"Brand Name":"Huiyi","Model Number":"SGLCC,G550","Place of Origin":"China","Certification":"ISO9001"}}
{"title":"0.15-0.70mm Galvalume Steel Coils \/ Strips with Anti-Fingerprint Treatment","imgUrl":"https:\/\/img.ismap.com\/nimg\/e3\/2e\/3df409b61dbce1fd1d7209d26ac8-200x200-1\/0_15_0_70mm_galvalume_steel_coils_2f_strips_with_anti_fingerprint_treatment.jpg","attrs":{"Brand Name":"Huiyi","Model Number":"SGLCC,G550","Place of Origin":"China","Certification":"ISO9001"}}
{"title":"Galvalume Steel Coil Galvalume Steel Strip Color with Anti fingerprint Treatment","imgUrl":"https:\/\/img.ismap.com\/nimg\/15\/95\/10d4b86e617a56b1307a551283dd-200x200-1\/galvalume_steel_coil_galvalume_steel_strip_color_with_anti_fingerprint_treatment.jpg","attrs":{"Brand Name":"Huiyi","Model Number":"SGLCC,G550","Place of Origin":"China","Certification":"ISO9001"}}
{"title":"Blue SGLCC Galvalume Steel Coil with Anti fingerprint Treatment for Roofing","imgUrl":"https:\/\/img.ismap.com\/nimg\/be\/8b\/31dbc2451d17a1c3ea32d7fd0dfd-200x200-1\/blue_sglcc_galvalume_steel_coil_with_anti_fingerprint_treatment_for_roofing.jpg","attrs":{"Brand Name":"Huiyi","Model Number":"SGLCC,G550","Place of Origin":"China","Certification":"ISO9001"}}
DX52D AZ80 Coating Galvalume Steel Coil with 55% Aluminum for Industrial
Product Description
Galvalume steel coils, also referred to as Aluzinc, are coated with an alloy of 55% aluminum, 43.5% zinc, and 1.5% silicon to deliver exceptional corrosion resistance and durability. The aluminum forms a protective barrier, while the zinc offers sacrificial protection, significantly extending the material's service life. Ideal for roofing, cladding, and architectural applications, these coils perform reliably in harsh environments and under UV exposure. They provide a cost-efficient, long-lasting alternative to traditional galvanized steel.
Specification
Type
Steel Coil
Thickness
0.12-1.5mm
Width
600mm-1500mm
Coating Type
AZ30-AZ275
Standards
ASTM A792, JIS G3322, EN 10147, AS 1397
Spangle
Big / Medium / Small / Zero
Hardness
Soft (normal), Hard, Full hard
Steel Grade
DC51D+AZ, DC52D+AZ, S450GD+AZ
Applications
Galvalume steel coils, with their unique aluminum-zinc-silicon coating, offer superior corrosion and heat resistance for a wide range of industrial and commercial applications.
Architectural and Building Systems: Widely employed in roofing, wall cladding, and structural components, these coils provide long-term durability and aesthetic flexibility, making them ideal for both residential and commercial construction in diverse climates.
Automotive and Transport Manufacturing: Galvalume coils are used in vehicle parts such as brackets, chassis components, and underbody panels, where high corrosion resistance and light weight contribute to improved safety and longevity.
Household and Commercial Appliances: Commonly found in heating systems, air conditioner housings, refrigerators, and oven exteriors, the material offers a combination of formability, rust resistance, and thermal reflectivity.
Agricultural and Industrial Equipment: From grain silos and storage bins to conveyor systems and ventilation ducts, these coils perform reliably in corrosive and high-moisture environments, reducing maintenance needs over time.
Packing and Shipping
Each coil features triple-layer protection: VCI anti-rust paper, PE waterproof film, and steel-strapped pallets with edge guards (max 8 tons). We ship globally via FOB/CIF from China, with delivery in 15–20 days to Asia and 30–45 days worldwide.
FAQ
Q: Do you offer customization services?
A: Yes, we support custom manufacturing based on your specifications, samples, or technical drawings.
Q: How are product prices determined?
A: Pricing is influenced by raw material market fluctuations. We continuously monitor costs to ensure you receive the most competitive offer.
Q: Can I go to your factory to visit?
A: Absolutely. We warmly welcome customers from all over the world to visit our production line.
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...
