One of the main characteristics of galvalume steel is its unique composition. Under the microscope, the surface coating of this galvanized sheet shows a honeycomb structure in which the aluminum carries the zinc within its matrix. This honeycomb structure not only provides anodic protection, but also ensures that the zinc material is effectively protected from electrolysis. As a result, the anodic protection of galvalume steel is greatly enhanced, providing strong protection against rust and corrosion.
Surface treatment: Chemical treatment, oil, dry, Chemical treatment and oil, anti-finger print.
Steel Type | AS1397-2001 |
EN 10215-1995 |
ASTM A792M-02 |
JISG 3312:1998 |
ISO 9354-2001 |
Steel for Cold Forming and Deep Drawing Application |
G2+AZ |
DX51D+AZ |
CS type B, type C |
SGLCC |
1 |
G3+AZ |
DX52D+AZ |
DS |
SGLCD |
2 |
|
G250+AZ |
S25OGD+AZ |
255 |
- |
250 | |
Structural Steel |
G300+AZ |
- |
- |
- |
- |
G350+AZ |
S35OGD+AZ |
345 Class1 |
SGLC490 |
350 | |
G550+AZ |
S55OGD+AZ |
550 |
SGLC570 |
550 |
The impeccable performance of galvalume steel is not limited to its composition. This versatile material has excellent formability, weldability and paintability, making it easily adaptable to a variety of manufacturing processes. Whether bent, formed or joined, galvalume easily conforms to the desired shape, enabling designers and builders to bring their creative visions to life.
Additionally, the resistance of galvalume steel to atmospheric conditions sets it apart from traditional galvanized coatings. The combination of the sacrificial protection of zinc and the barrier protection provided by aluminum results in a coating that is 2-6 times better than conventional hot-dip galvanized steel. Galvalume steel is rock solid, ensuring structural integrity and long-term durability, no matter the environmental challenge.
The applications of galvalume steel are wide and varied. From architectural roof and wall systems to automotive components and agricultural equipment, the product's versatility is limitless. Its ability to withstand harsh weather conditions, resist corrosion and maintain its aesthetic appeal over time makes it ideal for both indoor and outdoor projects.
In conclusion, galvalume steel is a game changer in the field of building materials. With its superior composition, unrivaled corrosion resistance and wide range of applications, it sets new standards for durability, reliability and longevity. Invest in galvalume steel today and experience the unrivaled protection it offers your project.
As China metal materials industry leading enterprises, the national steel trade and logistics "Hundred good faith enterprise",China steel trade enterprises, "Top 100 private enterprises in Shanghai”. Shanghai Zhanzhi industry Group Co., Ltd.,(shorted to Zhanzhi Group) takes the" Integrity, Practicality, Innovation, Win-Win " as its sole operation principle, always persist in putting the customer demand in the first place.