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1050

ASME SB209 / Al99.5 / 1050 / H14

Chemical Properties % Value
Silicon (Si)0,00 - 0,25
Manganese (Mn)0,00 - 0,05
Magnesium (Mg)0,00 - 0,05
Copper (Cu)0,00 - 0,05
Titanium (Ti)0,00 - 0,03
Iron (Fe)0,00 - 0,40
Zinc (Zn)0,00 - 0,05
Aluminium (Al)Balance
Physical Properties Value
Density2.705 g/cm³
Melting Point646 °C
Thermal Expansion23.6 µm/m.°C
Modulus of Elasticity68 GPa
Thermal Conductivity230 W/m.K
Electrical Resistivity61 % IACS
Mechanical Properties Value
Proof Strength94 MPa
Yield Strength110 MPa
Shear Strength69 MPa
Elongation A50 mm8.4 %
Hardness30 HB
The 1050 H14 aluminum alloy is known for its high purity and excellent machinability. With a purity of 99.5%, this alloy is ideal for applications requiring high electrical and thermal conductivity. The H14 temper provides the alloy with medium hardness, ensuring good mechanical strength while maintaining its flexibility and formability. 1050 H14 is commonly used in electrical equipment, heat exchangers, cooling systems, and various industrial applications.

The 1050 H14 aluminum alloy is highly suitable for anodizing. The anodizing process creates a protective oxide layer on the alloy’s surface, enhancing its corrosion resistance and providing an aesthetically pleasing finish. This feature makes it particularly advantageous for decorative applications and outdoor use. In terms of weldability, the 1050 H14 alloy performs well. Its high purity allows for strong, reliable welds when proper welding techniques are used.

In terms of bending and forming, the 1050 H14 aluminum alloy is highly machinable and flexible, allowing it to be easily shaped and bent. This characteristic makes it ideal for producing complex shapes in industries such as automotive, construction, and various industrial sectors. However, due to its lower strength, the 1050 H14 alloy is less suitable for high-vibration environments. It can still be used in specific applications or low-vibration conditions.

Regarding corrosion resistance, the 1050 H14 aluminum alloy is highly durable, particularly due to its high purity. It exhibits excellent resistance to seawater, moisture, and atmospheric conditions. This makes it an ideal material for maritime applications and equipment exposed to moisture. The advantages of the 1050 H14 alloy include excellent machinability, good corrosion resistance, and lightweight properties, while its disadvantages include low strength and limited performance under high temperatures.

 

ALLOY DESIGNATIONS
 
1050 H14 has the following standard designations and specifications.
 
Sheets per; 1050 H14, ASTM B209, UNS A91050, ISO Al99.5, WNR 3.0255
 
Extruded Round/Flat Bar, Wire and Tubes per; 1050 H14, ASTM B221, ASTM B491, ISO Al99.5, WNR 3.0255
 

Choosing Factors for 1050 H14

  • Strength: Mediocre
  • Machining:Weak
  • Weldability: Very good
  • Formability: Exquisite
  • Corrosion Resistance: Excellent
  • Heat Treating: Yes
 

Some Well-Known Applications for 1050 H14

In pyrotechnic applications,

In lamp reflectors,

It is also used in the docks of ships and yachts.

 

SUPPLIED FORMS
 
1050 H14 is produced/supplied in sheet, round/flat bar and tube/profile forms.
  • Sheet
  • Round/Flat Bar
  • Tube/Profile
DELIVERY: