AlZn5.5MgCu aluminum alloy has high strength, weldability and corrosion resistance

AlZn5.5MgCu aluminum alloy has high strength, weldability and corrosion resistance, and is widely used in many fields.

AlZn5.5MgCu chemical composition:

Cu: 0.15-0.4

Si: 0.4-0.8,

Fe: 0.7-, 0.13

Mn0.15-0.50,

Mg: 0.8-1.2

Zn: 0.25-0.50

Cr: 0.04-0.35

Ti: 0.15

Density is 2.72g/cm3

Mechanical properties:

Tensile strength (25°CMPa)

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Yield strength (25°CMPa)

Hardness 500kg force 10mm ball

Elongation 1.6mm (1/16in) thickness

Note: Longitudinal mechanical properties of pipes at room temperature

Different properties in different states.

High strength: AlZn5.5MgCu aluminum alloy has high strength characteristics, making it widely used in fields requiring higher strength. This high strength makes it ideal for manufacturing components and structures that are subject to high loads and impacts.

Weldability: AlZn5.5MgCu aluminum alloy has good weldability and can be easily welded. Its ability to provide high-quality welds and maintain a stable weld connection makes it suitable for applications requiring welded assembly.

Corrosion resistance: AlZn5.5MgCu aluminum alloy shows good corrosion resistance and can resist a certain degree of chemical corrosion and oxidation.

Therefore, it can be used in some environments that require corrosion resistance to extend the service life of components and structures. AlZn5.5MgCu aluminum alloy is widely used in many different fields due to its high strength, weldability and corrosion resistance.