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5182

ASTM B209 / AlMg4.5Mn0.4 / 5182 / H111

Chemical Properties % Value
Silicon (Si)0,00 - 0,25
Chromium (Cr)0,15 - 0,35
Manganese (Mn)0,00 - 0,10
Magnesium (Mg)3,10 - 3,90
Copper (Cu)0,00 - 0,10
Titanium (Ti)0,00 - 0,20
Iron (Fe)0,00 - 0,40
Zinc (Zn)0,00 - 0,20
Aluminium (Al)Balance
Physical Properties Value
Density2,66 g/cm³
Melting Point595 °C
Thermal Expansion23.8 µm/m-°C
Modulus of Elasticity69 GPa
Thermal Conductivity130 W/m.K
Electrical Resistivity%32 IACS
Mechanical Properties Value
Proof Strength130 MPa
Yield Strength280 MPa
Shear Strength170 MPa
Elongation A50 mm%14
Hardness69 HB
The 5182 H111 aluminum alloy is known for its excellent corrosion resistance, good machinability, and moderate strength. As part of the aluminum-magnesium alloy class, it is commonly used in industries such as maritime, automotive, construction, and other applications exposed to harsh environmental conditions. The H111 temper provides medium hardness to the alloy, enhancing its durability while maintaining flexibility. Its lightweight and strong structure make it an ideal material for use in maritime and outdoor applications.

The 5182 H111 aluminum alloy is highly suitable for anodizing. Anodizing creates a protective oxide layer on the alloy’s surface, improving its corrosion resistance and providing an aesthetically pleasing finish. This feature makes the 5182 H111 alloy particularly advantageous for outdoor and maritime applications. In terms of weldability, it performs well. As an aluminum-magnesium alloy, it can be welded using proper techniques to create strong and reliable welds.

In terms of bending and forming, the 5182 H111 aluminum alloy is highly flexible and machinable. Despite being cold-worked, it can be easily shaped and bent with the right processing techniques, making it suitable for the production of complex shapes in industries such as automotive, construction, and maritime. Additionally, the 5182 H111 alloy is suitable for use in high-vibration environments. Its high durability and elastic modulus make it ideal for producing vibration-resistant components such as engine parts and transport equipment.

Regarding corrosion resistance, the 5182 H111 aluminum alloy shows exceptional durability, particularly against seawater and humid conditions. This makes it an ideal material for maritime applications and equipment exposed to moisture. The advantages of the 5182 H111 alloy include high corrosion resistance, good machinability, and lightweight properties, while its disadvantages include limited performance under high temperatures and certain strength applications.

 

ALLOY DESIGNATIONS
 
5182 H111 has the following standard designations and specifications.

Sheets per; 5182 H111, ISO AlMg4.5Mn0.4, DIN AlMg5Mn, WNR 3.3549, UNS A95182, ASTM B209

 

Choosing Factors for 5182 H111

  • Strength: Mediocre
  • Machining: Very good
  • Weldability: Good
  • Formability: Good
  • Corrosion Resistance: Perfect
  • Heat Treating: None
 

Some Well-Known Applications for 5182 H111

In the construction of structural and inner panels of automobiles,

In aluminum cans,

It is also used in brackets and parts.

 

SUPPLIED FORMS
 
5182 H111 is produced/supplied in sheet round/flat bar and tube/profile forms.
  • Sheet
DELIVERY: