



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 |
Density | 2.66 g/cm³ |
Melting Point | 585 °C |
Thermal Expansion | 23.8 µm/m.°C |
Modulus of Elasticity | 71 GPa |
Thermal Conductivity | 125 W/m.K |
Electrical Resistivity | %31 IACS |
Mechanical Properties | Value |
Proof Strength | 220 MPa |
Yield Strength | 300 MPa |
Shear Strength | 175 MPa |
Elongation A50 mm | 13% |
Hardness | 78 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.
As Plate/Sheet; 5086 H32, AMS QQ-A-250/7, ASTM B209, ISO AlMg4, DIN AlMg4Mn UNS A95086, ASTM B632, ASTM B928, AMS QQ-A-250/19, WNR 3.3545
As Cold Drawn 5086 H32, ASTM 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.
- Plate
- Sheet
- Rod / Round Bar / Flat Bar
- Tube/Profile