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6061 clad

AMS 4021 / AlMg1SiCu / 6061 clad / O

Chemical Properties % Value
Silicon (Si)0,40 - 0,80
Chromium (Cr)0,04 - 0,35
Manganese (Mn)0,00 - 0,15
Magnesium (Mg)0,80 - 1,20
Copper (Cu)0,15 - 0,40
Titanium (Ti)0,00 - 0,15
Iron (Fe)0,00 - 0,70
Zinc (Zn)0,00 - 0,25
Aluminium (Al)Balance
Physical Properties Value
Density2.70 g/cm³
Melting Point582 °C
Thermal Expansion23.4 µm/m.°C
Modulus of Elasticity69 GPa
Thermal Conductivity170 W/m.K
Electrical Resistivity%43 IACS
Mechanical Properties Value
Proof Strength76 MPa
Yield Strength130 MPa
Shear Strength84 MPa
Elongation A50 mm20 %
Hardness69 GPa

Alclad 6061 O aluminum alloy is a material known for its high corrosion resistance, excellent formability, and outstanding weldability. The pure aluminum cladding on its surface provides superior protection against corrosive environments like saltwater and humidity, making it ideal for marine, aerospace, automotive, and outdoor applications. Its annealed (O temper) state gives it a soft and flexible structure, making it suitable for complex forming processes, while its fatigue resistance ensures reliability in structures exposed to dynamic loads. Compatible with anodizing and welding processes, this alloy offers versatile application potential, though it may be limited in projects requiring extremely high strength. Its lightweight, durability, and corrosion resistance make Alclad 6061 O an excellent material for projects requiring precision and environmental resilience.

 

ALLOY DESIGNATIONS
 
6061 O clad has the following standard designations and specifications.

As Alclad Sheet; 6061 O clad, AMS 4021, UNS A96061, WNR 3.3211, ISO AlMg1SiCu, ASTM B209

 

Choosing Factors for 6061 O clad

  • Strength: Mediocre
  • Machining: Okay
  • Weldability: Perfect
  • Formability: Good
  • Corrosion Resistance: Great
  • Heat Treating: Yes
 

Some Well-Known Applications for 6061 O clad

In structural materials requiring high strength,

In recreational products and pipelines,

It has many areas of use from solar panels to sporting equipment.

 

SUPPLIED FORMS
 
6061 O clad is produced/supplied in sheet form.
  • Sheet
DELIVERY: