6063

ASTM B429 / AlMg0.7Si / 6063 / T52

化学性质 % 值
Silicon (Si)0,20 - 0,60
Chromium (Cr)0,00 - 0,10
Manganese (Mn)0,00 - 0,10
Magnesium (Mg)0,45 - 0,90
Copper (Cu)0,00 - 0,10
Titanium (Ti)0,00 - 0,10
Iron (Fe)0,00 - 0,35
Zinc (Zn)0,00 - 0,10
Aluminium (Al)Balance
物理特性
Density2,69 g/cm³
Melting Point616 °C
Thermal Expansion23.4 µm/m.°C
Modulus of Elasticity69 GPa
Thermal Conductivity200 W/m.K
Electrical Resistivity53% IACS
机械性能
Proof Strength140 MPa
Yield Strength180 MPa
Shear Strength100 MPa
Elongation A50 mm8%
Hardness65 HB

The 6063 T52 aluminum alloy is known for its good mechanical strength, excellent machinability, and high corrosion resistance. The T52 temper represents a medium-strength form of the alloy, providing it with sufficient durability and flexibility. These properties make 6063 T52 ideal for a wide range of applications, including construction, automotive, aerospace, and outdoor structures. Additionally, 6063 T52 aluminum is suitable for anodizing, which enhances its surface appearance while increasing its corrosion resistance, making it suitable for long-term outdoor use.

In terms of weldability, 6063 T52 aluminum alloy can be easily welded. Its medium hardness makes the welding process straightforward, ensuring strong and reliable connections. However, proper heat treatment and welding techniques are necessary for optimal results. Regarding bending, 6063 T52 aluminum is easy to bend due to its medium hardness, making it suitable for various shaping processes and offering flexibility in applications.

The corrosion resistance of 6063 T52 is excellent, particularly in atmospheric conditions, and it provides good resistance to corrosive environments such as seawater. This makes it ideal for maritime and outdoor structural applications. Additionally, 6063 T52 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 6063 T52 aluminum alloy include high corrosion resistance, anodizing compatibility, weldability, and ease of bending. However, its medium hardness may not meet the requirements for applications that demand higher strength. Additionally, it may not be as durable as some harder alloys. Despite these limitations, 6063 T52 is an excellent choice for aesthetic applications and durable industrial use.

 

ALLOY DESIGNATIONS
 
6063 T52 has the following standard designations and specifications;

As Extruded Round/Flat Bar; 6063 T52, AMS QQ-A-200/9, ASTM B221 , ASTM B429, UNS A96063, DIN AlMgSi0,5

 

Choosing Factors for 6063 T52

  • Strength: Average
  • Machining: Good
  • Weldability: Very good
  • Formability: Good
  • Corrosion Resistance: Excellent
  • Heat Treating: Yes
 

Some Well-Known Applications for 6063 T52

Irrigation tubing

Structural cages and interior fittings 

Doors, stair rails and also has a lot of applications in architecture. 

 

SUPPLIED FORMS
 
6063 T52 is produced/supplied in round/flat bar and tube/profile forms.
  • Sheet
  • Rod / Round Bar / Flat Bar
  • Tube/Profile
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