Welding properties of Alumold-400 aerospace aluminum alloy

Alumold-400 aluminum alloy is widely used in aircraft structural parts, components and mold manufacturing and other fields.

Chemical composition of Alumold-400:

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.

Manufacturing of aircraft structural parts and components: The high strength and wear resistance of Alumold-400 aluminum alloy make it an ideal choice for the manufacturing of aircraft structural parts and components. Aircraft need to withstand extreme mechanical stress and environmental conditions, so the requirements for material strength and durability are very high. Alumold-400 aluminum alloy meets these requirements, providing strong, durable components.

Mold manufacturing: Alumold-400 aluminum alloy is also widely used in the field of mold manufacturing. Mold manufacturing requires materials with high strength, wear resistance and corrosion resistance to meet the requirements of long-term use and high-load work. Alumold-400 aluminum alloy performs well in mold manufacturing and is suitable for manufacturing various types of molds.

Alumold-400 aluminum alloy has become an important material in the field of aircraft structural parts, components and mold manufacturing due to its excellent properties such as high strength and wear resistance. It meets the stringent material performance requirements in these areas and provides rugged and durable parts and molds.