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  • 棒条/金属板

  • 管道/型材

6262

ASTM B221 / AlMg1SiPb / 6262 / T6

化学性质 % 值
Silicon (Si)0,40 - 0,80
Chromium (Cr)0,04 - 0,14
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
物理特性
Density2,72 g/cm³
Melting Point582 °C
Thermal Expansion21.8 µm/m°C
Modulus of Elasticity69 GPa
Thermal Conductivity170 W/m.K
Electrical Resistivity%44 IACS
机械性能
Proof Strength190 MPa
Yield Strength220 MPa
Shear Strength140 MPa
Elongation A50 mm6%
Hardness71 HB
6262 T6 aluminum exhibits high strength and is widely used in aerospace applications.

 

ALLOY DESIGNATIONS
 
6262 T6 has the following standard designations and specifications.

As Extruded Round/Flat Bar and Tube: 6262 T6ASTM B221UNS A96262, ISO AlMg1SiPb 

 

Choosing Factors for 6262 T6

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

Some Well-Known Applications for 6262 T6

In fasteners, hinge pins,

In screw machines and in the machinery industry in general,

It is also used in air conditioning parts and truck/car brakes.

 

SUPPLIED FORMS
 
6262 T6 is produced/supplied in round/flat bar and tube/profile forms.
  • Rod / Round Bar / Flat Bar
  • Tube/Profile
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