AZ200 Galvalume Steel Coil (200 g/m²)
Premium AZ200 Aluzinc steel coil with superior corrosion resistance, high heat reflectivity, and extended service life, ideal for construction, automotive, appliances, and industrial applications.
Galvalume Steel Coil AZ200 – 200 g/m² Aluminum-Zinc Coated Steel
Galvalume Steel Coil AZ200 is a high-performance hot-dip aluminum-zinc (Al-Zn) alloy coated steel designed for demanding industrial, architectural, and marine environments. Featuring a 200 g/m² coating (55% aluminum, 43–43.5% zinc, 1.5% silicon), AZ200 delivers superior corrosion resistance, excellent heat reflectivity, and extended service life. Compared with AZ70, AZ100, and AZ150, the heavier AZ200 coating provides maximum protection in harsh weather, coastal, and industrial conditions.
Key Features
Outstanding Corrosion Protection – The 55% Al-Zn alloy forms a long-lasting barrier, significantly outperforming conventional galvanized steel in aggressive environments.
High Thermal Reflectivity – Aluminum-rich coating reflects sunlight, reducing heat absorption and improving energy efficiency in roofing and cladding applications.
Extended Service Life – Heavy-duty coating ensures decades of durability, lowering maintenance and replacement costs.
Excellent Workability – Supports roll forming, bending, cutting, stamping, welding, and painting while maintaining surface integrity.
Custom Surface Options – Available with regular, minimized, or zero spangle, as well as passivated, oiled, or anti-fingerprint treatments.
Compliance with Global Standards – Meets ASTM A792/A792M, AS 1397, JIS G3321, and EN 10346, ensuring worldwide applicability.
AZ200 Galvalume Steel Coil Specifications
| Coating Mass | AZ200 (200 g/m² total, both sides) |
| Base Steel Grades | G300, G550, DX51D, SGCC, SPCC |
| Thickness Range | 0.30 – 1.30 mm (typical; customizable) |
| Width Range | 900 – 1250 mm (customizable) |
| Surface Options | Regular, minimized, zero spangle; passivated, oiled, anti-fingerprint |
| Processing | Slitting, cut-to-length, roll forming, embossing, pre-painting, welding |
| Standards | ASTM A792 / AS 1397 / JIS G3321 / EN 10346 |
Surface Options & Standards
Surface Appearance
Available in regular spangle, minimized spangle, or zero spangle finishes, offering aesthetic flexibility for different applications.Surface Treatments
Optional Anti-Fingerprint (AFP), chromated, or oiled coatings to enhance processability and additional corrosion protection.Standards Compliance
Manufactured according to international standards: ASTM A792, JIS G3321, EN 10346, GB/T 2518, DIN.
Applications
Construction & Architecture – Roofing sheets, wall cladding, façades, gutters, structural panels, cold storage buildings.
Automotive & Transportation – Truck and container panels, chassis parts, corrosion-sensitive body components.
Home Appliances & HVAC – Refrigerator and washing machine panels, air conditioner housings, ducting.
Energy & Industrial Equipment – Solar panel mounting systems, wind towers, industrial enclosures, and greenhouses.
Packaging & Delivery
Packaging: Standard seaworthy packaging to ensure safety during transport
Coil Weight: Typically 3–5 tons per coil; can be customized
Lead Time: 15–30 days depending on order quantity and production schedule
Shipping: Sea or air freight, worldwide delivery available
Get a Quote Today
At HengZe Steel, we supply premium Galvalume Steel Coils (GL), also known as Aluminized Zinc Coated Steel, offering excellent corrosion resistance and long service life for construction and industrial applications.
We provide reliable support, including product specifications, thickness selection (AZ50, AZ100, AZ150), technical guidance, and competitive pricing, to help you choose the right Galvalume steel coil.
For detailed thickness information, please refer to our “Aluminized Zinc Coated Steel Coil Thickness Guide.”
📩 Contact: sales@risso-chem.com
Related Steel Coil Recommendations
AZ275 (275 g/m²)
AZ30 (30 g/m²)
AZ50 (50 g/m²)
