In-depth analysis of the anti-corrosion properties of ALCA5 aluminum alloy

ALCA5 aluminum alloy is an aluminum alloy with high plasticity and good weldability. The following are the main application fields of ALCA5 aluminum alloy:

ALCA5 aluminum alloy chemical composition:

Aluminum Al: balance

Silicon Si: ≤0.10

p>

Iron Fe: ≤0.12

Copper Cu: 1.2~1.9

Manganese Mn: ≤0.06

Magnesium Mg: 1.9~2.6

p>

Chromium Cr: 0.18~0.25

Zinc Zn: 5.2~6.2

Titanium Ti: ≤0.06

Other elements not specified: every Species: ≤0.05; Total: ≤0.15

ALCA5 mechanical properties:

Tensile strength σb (MPa): ≤305

Elongation δ10 (% ): ≥5

Density: 2.730g/cm.

Poisson's ratio: 0.33 at 20°C (68F)

.

Elastic modulus: tensile: 69.3GPa (10.1?106psi),

shear 26GPa (3.75?106psi),

compression 70.7GPa (10.3 ?106psi)

Note: Sample size of pipe mechanical properties at room temperature: Wall thickness/mm (all) Status: Aluminum and aluminum alloy drawn (rolled) seamless pipe (H32)

Specimen size: All

Low load parts: Since ALCA5 aluminum alloy has good plasticity and weldability, it is usually used in the manufacture of low load parts working in liquid or gas media. These parts may include water pipes, air conditioning lines, oil pipes, gas pipes, etc.

Vehicle manufacturing: ALCA5 aluminum alloy is also widely used in vehicle manufacturing. It can be used to make automotive parts such as body structures, doors and brackets, as well as components for motorcycles and bicycles.

Construction engineering: Due to its high plasticity and good weldability, ALCA5 aluminum alloy is also suitable for use in construction projects, such as building exterior walls, window frames, beams and columns and other components.