6262

EN AW / AlMg1SiSn / 6262 / T9

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 x 10^-6 /K
Modulus of Elasticity69 GPa
Thermal Conductivity170 W/m.K
Electrical Resistivity%44 IACS
机械性能
Proof Strength360 MPa
Yield Strength390 MPa
Elongation A50 mm%6
Modulus of Elasticity69 GPa
A medium strength aerospace aluminium alloy with, depending upon temper, Yield Strength of up to 35 ksi (240 MPa) and Tensile Strength of 42 ksi (290 MPa)

 

ALLOY DESIGNATIONS
Aluminium alloy EN AW 6262 has s imilarities to the following standard designations and specifications ;

Alloy 6262, UNS A96262, ASTM B209

DIN AlMg1SiMn

 

TEMPER TYPES
Alloy QQ-A-250/11, 6061 is supplied in a wide range of tempers:

 

  • O - Soft
  • T4 - Solution heat treated and naturaly aged to a substantially stable condition
  • T42 - Solution heat treated and naturaly aged to a substantially stable condition
  • T451 - Solution heat treated then stress relieved by stretching. Equivalent to T4.
  • T6 - Solution heat treated and artificially aged
  • T62 - Solution heat treated then artificially aged by the user
  • T651 - Solution heat treated, stress relieved by stretching then artificially aged

 

SUPPLIED FORMS
6061 is supplied in plate, bar, round bar, tube, extrusıon and sheet.
  • Plate
  • Sheet
  • Round Bar / Bar
  • Tube / Extrusion 
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