• 冷拔 铝圆棒

  • 冷拔 圆管

2007

Cold Drawn/Finished (CF) / AlCu4PbMgMn (Soğuk Çekim) / 2007 / T3511

化学性质 % 值
Silicon (Si)0,00 - 0,80
Copper (Cu)3,30 - 4,60
Lead (Pb)0,80 - 1,50
Iron (Fe)0,00 - 0,80
Zinc (Zn)0,00 - 0,80
Nickel (Ni)0,00 - 0,20
Aluminium (Al)Balance
Magnesium (Mg)0,40 - 1,80
Manganese (Mn)0,50 - 1,00
物理特性
Density2.82 g/cm³
Melting Point510 °C
Thermal Expansion23.0 µm/m.°C
Modulus of Elasticity70 GPa
Thermal Conductivity130 W/m.K
Electrical Resistivity%47 IACS
机械性能
Proof Strength270 MPa
Yield Strength410 MPa
Shear Strength240 MPa
Elongation A50 mm5.6%
Hardness72 HB

The cold-drawn 2007 T3511 aluminum alloy stands out for its high strength, light weight, and excellent machinability. This alloy is commonly used in automotive, aerospace, marine, and other industrial applications. As part of the aluminum-copper alloy class, the 2007 T3511 is particularly favored for structural components that require high strength.

The alloy is suitable for anodizing, which creates a protective oxide layer on the surface, providing enhanced corrosion resistance and an aesthetically pleasing finish. Its weldability is moderate and requires the use of proper techniques to ensure durable welds. When applied correctly, welded joints can achieve high strength.

The 2007 T3511 aluminum alloy is highly suitable for bending and shaping, offering great flexibility for producing complex geometries. Additionally, it can be used in high-vibration environments, as its robust structure resists vibrations and performs reliably under challenging conditions.

With its high corrosion resistance, the 2007 T3511 is ideal for marine and other humid environments. Moreover, its light weight improves portability, making it a popular choice in industries like automotive and aerospace.

The alloy’s advantages include high strength, good machinability, corrosion resistance, and anodizing compatibility. However, it has some drawbacks, such as challenges in welding and limited resistance to high temperatures. Overall, the 2007 T3511 aluminum alloy is an excellent choice for industrial applications, though attention should be given to welding processes and temperature resistance.

 

ALLOY DESIGNATIONS
 
2007 T3511 has the following standard designations and specifications.

Cold Drawn Tubes per; 2007 T351, WNR 3.1645, DIN AlCuMgPb, AFNOR A-U4Pb, UNI 9002/8, UNE L-3121, UNS A92007, ISO AlCu4PbMgMn, ASTM B210

 

Choosing Factors for 2007 T3511

  • Strength: High
  • Machining: Good
  • Weldability: Weak
  • Formability: Poor
  • Corrosion Resistance: Poor
  • Heat Treating: Yes
 

Some Well-Known Applications for 2007 T3511

In the automotive industry,

As components of ammunition in the defense industry,

It is also used in electric fans.

 

SUPPLIED FORMS
 
2007 T3511 is produced/supplied in round/flat bar and tube/profile forms.
  • Tube
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