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1060

AMS 4000 / Al99.6 / 1060 / O

Chemical Properties % Value
Silicon (Si)0,00 - 0,25
Manganese (Mn)0,00 - 0,03
Magnesium (Mg)0,00 - 0,03
Copper (Cu)0,00 - 0,05
Titanium (Ti)0,00 - 0,03
Iron (Fe)0,00 - 0,35
Zinc (Zn)0,00 - 0,05
Aluminium (Al)Balance
Physical Properties Value
Density2.705 g/cm³
Melting Point646 °C
Thermal Expansion22.8 µm/m°C
Modulus of Elasticity73 GPa
Thermal Conductivity155 W/m.K
Electrical Resistivity62 % IACS
Mechanical Properties Value
Proof Strength21 MPa
Yield Strength75 MPa
Shear Strength49 MPa
Elongation A50 mm30%
Hardness19 HB

1060 O aluminum alloy contains 99.6% pure aluminum, offering excellent corrosion resistance, outstanding electrical conductivity, and superior formability. The O temper signifies that the alloy is annealed, meaning it has a soft structure, making it easy to process and ideal for precision forming operations. 1060 is best suited for applications where low strength and attributes like lightweight and workability are prioritized.

This alloy is commonly used in chemical equipment, kitchen utensils, electrical transmission lines, sheet metal works, and storage tanks. It is highly compatible with anodizing, forming a smooth oxide layer that enhances corrosion resistance and provides an attractive appearance. It also exhibits excellent weldability, allowing it to be easily joined using standard welding techniques while maintaining its durability after welding.

In terms of bending and forming, 1060 O aluminum alloy is highly flexible, making it suitable for complex designs and tight-radius bending processes. However, its low strength limits its application in high-vibration or dynamically loaded environments. It performs exceptionally well in light-load and low-stress applications and is highly versatile due to its ease of machining.

Corrosion resistance is one of the standout features of 1060 O aluminum alloy. It demonstrates remarkable durability in corrosive environments such as saltwater, humidity, and exposure to chemicals. However, its low mechanical strength and limited suitability for heavy-load projects are notable drawbacks. Its advantages include high formability, excellent weldability, and superior corrosion resistance, while its disadvantages include low strength and fatigue resistance. These characteristics make 1060 O an excellent choice for projects requiring lightweight, durability, and ease of processing.

 

ALLOY DESIGNATIONS
 
1060 O has the following standard designations and specifications.
 
Sheets per; 1060 O, ASTM B209, UNS A91060, ISO Al99.6
 
Extruded Round/Flat Bar, Wire and Tubes per; 1060 O, ASTM B221, ASTM B491, ISO Al99.6
 
Cold Drawn Round/Flat Bar, Wire and Tubes per; 1060 O, ASTM B211, ISO Al99.6
 

Choosing Factors for 1060 O

  • Strength: Moderate
  • Machining: Poor
  • Weldability: Excellent
  • Formability: Perfect
  • Corrosion Resistance: Very good
  • Heat Treating: Yes
 

Some Well-Known Applications for 1060 O

It is also used in billboard frames/decorations,

Kitchen utensils, wares

and as a component of railway tracks.

 

SUPPLIED FORMS
 
1060 O is produced/supplied in sheet, round/flat bar and tube/profile forms.
  • Sheet
  • Round/Flat Bar
  • Tube/Profile
DELIVERY: