AZ150 Galvalume Steel Coil Specifications & B2B Sourcing Guide
In the global structural and appliance industries, AZ150 Galvalume Steel Coil represents the pinnacle of long-term atmospheric protection. Featuring a 55% Aluminum-Zinc alloy coating, AZ150 ensures exceptional durability in coastal and high-humidity environments. This B2B guide dissects the metallurgical specs and procurement standards for 2026.
1. Deciphering the AZ150 Specification
The “AZ150” designation denotes a total coating mass of 150 grams per square meter (double-sided) of 55% Aluminum, 43.4% Zinc, and 1.6% Silicon alloy. This specific coating weight provides a salt-spray resistance 3-5 times higher than standard galvanized steel (GI) of the same thickness.
2. Technical Matrix & Grade Comparison
3. Why AZ150 is the Choice for Solar Mounting Brackets
Solar utility projects require a 25-year maintenance-free lifespan. AZ150 Galvalume offers superior heat reflectivity and cut-edge “self-healing” properties, making it the preferred base material for C-channels and solar tracker frameworks across Southeast Asia and the Middle East.
B2B Procurement FAQ
Is AZ150 suitable for corrosive animal confinement buildings?
AZ150 is highly resistant to ammonia and moisture. However, for extreme chemical exposure, we recommend AFP (Anti-fingerprint) coating to further shield the Al-Zn alloy layer.
Request Quote for AZ150 Galvalume Coils
Source high-performance Al-Zn alloy coils directly from Sino East factory. ISO 9001 and CE certified batches available.
