Shanghai Huiyi International Co., Ltd.
                                                                                                           
Verified Supplier
9 Years
Since 2017
Menu

S350GD+AZ150 Long Service Life Galvalume Steel Coil with 0.12-2.0mm Thickness for Roof & Wall

Price Negotiable
Price: Negotiation
MOQ: 25Tons
Delivery Time: 15-30 Days
Brand: Huiyi-GL
Product Description
S350GD+AZ150 Long Service Life Galvalume Steel Coil For Roof & Wall
Engineered for demanding roofing and cladding, our S350GD+AZ150 Galvalume Steel Coil is a high-strength structural product. With a 350 MPa minimum yield strength and a 150g/m² Alu-Zinc coating (55% Al, 43.4% Zn), it offers superior corrosion resistance. It delivers a service life 2-4 times longer than standard galvanized steel, providing a durable, low-maintenance, and cost-effective building solution.

Galvalume Steel Coil product display showing spangled surface finish  
Product Specifications
Parameter Specification
Material / Grade S350GD+AZ (EN 10346)
Coating Weight 30-275g/㎡
Thickness Range 0.12mm - 2.0mm
Width Range 600mm - 1,500mm
Yield Strength (Rp0.2) ≥ 350 MPa
Tensile Strength (Rm) 400 - 550 MPa
Surface Treatment Chromated Passivation, Oiled, Anti-Finger Print (Optional)
Surface Appearance Regular Spangle, Minimized Spangle, or Spangle-free
 
Applications
  • Industrial & Commercial Roofing: Primary material for profiled roof sheets and standing seam systems for factories, warehouses, and airports.
  • Building Wall Cladding & Facades: Used for external wall panels and curtain walls, providing a durable, aesthetically pleasing finish with minimal upkeep.
  • Structural Components: Ideal for fabricating purlins, side rails, and other structural elements in pre-engineered metal buildings.
  • Solar Mounting Structures: Excellent choice for solar panel mounting brackets and frames due to its long-term outdoor weathering resistance.


Galvalume steel coil applications in construction and industrial settings 
Packing and Shipping
Triple-Shield Packaging: VCI anti-rust kraft paper inner layer, 0.3mm PE waterproof film with moisture indicators, steel-strapped pallets + edge guards (max. 8-ton coils).

Global Logistics: FOB/CIF from Chinese ports; 15-20 day delivery for Asia, 30-45 days globally.

Quality Assurance: Pre-shipment inspection and moisture indicators for transit protection. 
Professional packaging of galvalume steel coils for international shipping 
FAQ
When will you send BL copy?
In 3-5 workdays after shipment date.
What is the lead time for samples?
Samples are available in 7-10 days after detailed requirements confirmation.
What is your working time?
Our online service time is Beijing time: 8:00-22:00. After 22:00, we will reply to your inquiry in the coming working day.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shanghai Huiyi International Co., Ltd.
Location Room704-2,A7 building,No.1688,North Guoquan Road,Yangpu District,Shanghai,China.
Contact Person Zhang Hui

Request A Quote

Please check your email address.
Your message must be at least 20 characters.