AZ55 galvalume is an aluminum alloy formulated to provide superior corrosion resistance, strength, and elasticity. The alloy comprises two parts: zirconium, which offers corrosion resistance, and aluminum, which includes strength and elasticity.This alloy can be used in various applications where corrosion resistance is a concern-including marine environments, chemical plants, and nuclear reactors-and is often used in industrial applications because it has a high tolerance for elevated temperatures.
AZ55 galvalume coil is 55 % Aluminum-Zinc Alloy-Coated by the Hot-Dip Process. It has excellent corrosion resistance and can be used in various applications, such as the automobile industry, shipbuilding, the construction industry, and many more.
In addition to being an excellent material for exterior use, the AZ55 galvalume steel coil has many other benefits. For example, it can be used for electrical equipment manufacturing or decoration, like fences. In addition to these uses, this type of steel can also be used for various industrial applications because it has good mechanical properties and resistance to corrosion.
|
Product Name |
AZ55 galvalume 55% coated coil suppliers zinc aluminized g550 |
|
Product Type |
Al-Zn Alloy-Coated |
|
Grade |
DC541+AZ |
|
Standard |
EN 10346 |
|
Thickness |
0.3-2.0mm |
|
Width |
700-1250mm |
|
Coil inside diameter |
508mm/610mm |
|
Types of coating |
Al-Zn Alloy |
|
Coating form |
Equally coating |
|
Coating Weight |
30/30 40/40 50/50 60/60 75/75 90/90 g/m2 |
|
Surface Structure |
Normal (non-skinpassed)/Skinpassed/Regular/Minimized spangle |
|
Surface Treatment |
C/C5/CO/CO5/N/N5/O/U |
|
Application |
Architecture,Industrial instruments,Appliances industry |
Chemical Composition
|
Al |
Zn |
Si |
Fe |
Cu |
Cd |
Pb |
Sn |
Ni |
Close Cr |
|
55-58 |
41-43 |
1.5-2 |
0.25 |
0.03 |
0.05 |
0.01 |
0.05 |
0.05 |
0.05 |
Material Comparison
|
Chinese Standard |
European Standards |
American Standard |
Japanese Standard |
|
DC51D+AZ |
CS Type B, Type C |
SGLCC |
|
|
DC52D+AZ |
DX52D+AZ |
DS |
SGLCD |
|
S250GD+AZ |
S250GD+AZ |
255 |
- |
|
S300GD+AZ |
- |
- |
- |
|
S350GD+AZ |
S350GD+AZ |
345 |
Class1 SGLC490 |
|
S550GD+AZ |
S550GD+AZ |
550 |
SGLC570 |

AZ55 galvalume steel coil is coated with 55% aluminum zinc alloy by hot dip plating process. It has excellent corrosion resistance and can be used in various applications, such as the automotive industry, shipbuilding industry, construction industry, etc. In addition to being an excellent outdoor material, AZ55 galvalume steel coil also has many other advantages. For example, it can be used for electrical equipment manufacturing or decoration, such as fences. In addition to these uses, this steel can also be used in various industrial applications because of its good mechanical properties and corrosion resistance.
Galvalume Coil Scope Of application
Construction industry: such as roof, internal and external wall panels, sound insulation walls, pipes, garages, etc.
Automotive industry: such as mufflers, exhaust pipes, wiper accessories, fuel tanks, truck containers, etc.
Household appliances: such as refrigerator backplane, air conditioner, microwave oven, LED backlight, electric cabinet, etc
Agricultural use: such as greenhouse, granary, pig farm, chicken coop, etc
Other industries: such as heat exchangers, dryers, etc.


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GNEE Steel With a rich history in the steel industry spanning numerous years, our expertise goes beyond strapping solutions. We have cultivated proficiency in various domains, such as spring steel strip, galvanized steel coil, and PPGI SPCC steel coil, further highlighting our multifaceted capabilities.

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