AlMg4.5Mn aluminum alloy used in industrial equipment manufacturing

Summary of the characteristics and applications of AlMg4.5Mn aluminum alloy:

AlMg4.5Mn chemical composition

Aluminum Al: balance

Silicon Si: ≤ 0.40

Copper Cu: ≤0.10

Magnesium Mg: 4.0～4.9

Zinc Zn: ≤0.25

Manganese Mn: 0.40～ 1.0

Titanium Ti: ≤0.15

Chromium Cr: 0.05～0.25

Iron Fe: 0.000～ 0.400

Note: Single: ≤0.05;

Total: ≤0.15

Mechanical properties of AlMg4.5Mn aluminum plate

Mechanical properties:

Tensile strength σb (MPa )173～244

Conditional yield strength σ0.2 (MPa)≥70

Features: Strength enhancement: AlMg4.5Mn aluminum alloy can be heat treated to enhance its strength so that it can Withstand certain loads and stresses. Through appropriate heat treatment processes, the grain structure and phase distribution of the alloy can be adjusted to improve its strength and hardness.

Good corrosion resistance: AlMg4.5Mn aluminum alloy has good corrosion resistance. This allows it to maintain a long service life in various environments and effectively resist oxidation, corrosion and other factors.

Application: Structural Engineering: Because AlMg4.5Mn aluminum alloy has high strength and good corrosion resistance, it is widely used in the field of structural engineering. For example, in the fields of construction, bridges and ships, AlMg4.5Mn aluminum alloy is often used to manufacture support structures, suspension parts and corrosion-resistant parts.

Vehicle manufacturing: AlMg4.5Mn aluminum alloy is also used in the field of vehicle manufacturing. Due to its strength and corrosion resistance, it can be used in the manufacture of vehicles such as cars, trains and airplanes, such as body structures, wheels and components.

Chemical equipment: Considering the good corrosion resistance of AlMg4.5Mn aluminum alloy, it is also suitable for the manufacture of chemical equipment. The alloy can be used to manufacture chemical containers, pipes and valves, etc., and can maintain stability in harsh corrosive environments.