5086

EN AW / AlMg4 / 5086 / H32

Chemical Properties % Value
Silicon (Si)0,00 - 0,40
Chromium (Cr)0,05 - 0,25
Magnesium (Mg)3,50 - 4,50
Manganese (Mn)0,20 - 0,70
Titanium (Ti)0,00 - 0,15 / -
Iron (Fe)0,00 - 0,50
Zinc (Zn)0,00 - 0,25
Aluminium (Al)Balance
Physical Properties Value
Density2.66 g/cm³
Melting Point585 °C
Thermal Expansion23.8 µm/m.°C
Modulus of Elasticity71 GPa
Thermal Conductivity125 W/m.K
Electrical Resistivity%31 IACS
Mechanical Properties Value
Proof Strength220 MPa
Yield Strength300 MPa
Shear Strength175 MPa
Elongation A50 mm13%
Hardness78 HB

The 5086 H32 aluminum alloy is known for its excellent corrosion resistance, good mechanical properties, and machinability. The H32 temper represents the alloy's medium-strength form, providing it with sufficient durability and resistance to harsh environmental conditions. These properties make 5086 H32 ideal for use in applications such as maritime, shipbuilding, outdoor structures, and various industrial uses. Additionally, 5086 H32 aluminum is suitable for anodizing, which enhances its surface appearance while improving its corrosion resistance, making it ideal for long-term outdoor applications.

In terms of weldability, 5086 H32 aluminum alloy is highly weldable. Its medium hardness makes the welding process easier and ensures strong, reliable weld connections. However, proper heat treatment and techniques are necessary for optimal results. Regarding bending, 5086 H32 aluminum is easy to bend due to its medium hardness, making it suitable for various shaping processes and providing flexibility in applications. This feature enhances the alloy's versatility in a range of industries.

The corrosion resistance of 5086 H32 is outstanding, especially in corrosive environments such as seawater, atmospheric conditions, and other harsh environments. This makes it ideal for use in maritime and outdoor structural applications. Additionally, 5086 H32 aluminum alloy can be used in high-vibration environments, making it advantageous in industries such as automotive, aerospace, and defense. Its high durability and long-lasting performance further enhance its reliability in these dynamic applications.

The advantages of 5086 H32 aluminum alloy include high corrosion resistance, weldability, ease of bending, and suitability for high-vibration environments. However, its medium hardness may limit its use in applications that require higher strength. Additionally, this alloy may not be as easy to machine as more flexible alloys. Despite these challenges, 5086 H32 is an excellent choice for outdoor and industrial applications requiring durability and performance.

 

ALLOY DESIGNATIONS
 
5086 H32 has the following standard designations and specifications.

As Plate/Sheet; 5086 H32, AMS QQ-A-250/7, ASTM B209ISO AlMg4, DIN AlMg4Mn UNS A95086, ASTM B632, ASTM B928, AMS QQ-A-250/19, WNR 3.3545

As Cold Drawn  5086 H32ASTM B211, UNS A95086, ASTM B928, ASTM B210, WNR 3.3545, DIN AlMg4Mn

 

Choosing Factors for 5086 H32

  • Strength: Good
  • Machining: Fairly good
  • Weldability: Good
  • Formability: Very Good
  • Corrosion Resistance: Great
  • Heat Treating: Yes
 

Some Well-Known Applications for 5086 H32

Especially in maritime and marine and boat materials.
As a structural component of missiles,
It is also preferred in radio towers, armor plating and tank components.

 

SUPPLIED FORMS
 
5086 H32 is produced/supplied in plate/sheet, round/flat bar and tube/profile forms.
  • Plate
  • Sheet
  • Rod / Round Bar / Flat Bar
  • Tube/Profile
DELIVERY: