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6005A

ASTM B221 / AlSiMg(A) / 6005A / T6

Chemical Properties % Value
Silicon (Si)0,50 - 0,90
Chromium (Cr)0,00 - 0,30
Manganese (Mn)0,00 - 0,50
Magnesium (Mg)0,40 - 0,70
Copper (Cu)0,00 - 0,30
Titanium (Ti)0,00 - 0,10
Iron (Fe)0,00 - 0,35
Zinc (Zn)0,00 - 0,20
Aluminium (Al)Balance
Physical Properties Value
Density2.63 g/cm³
Melting Point582 °C
Thermal Expansion23.4 µm/m.°C
Modulus of Elasticity69 GPa
Thermal Conductivity189 W/m.K
Electrical Resistivity%49 IACS
Mechanical Properties Value
Proof Strength230 MPa
Yield Strength280 MPa
Shear Strength170 MPa
Elongation A50 mm9%
Hardness95 HB

6005A alloy, which exhibits mechanical values in between that of 6061 and 6082 is welded best using arc welding and has superior corrosion resistance and good anodizing.

 

ALLOY DESIGNATIONS
 
6005A T6 has the following standard designations and specifications.
 
Cold Drawn Round/Flat Bars per;  6005A T6, ISO AlSiMg(A), UNI 9006/6, DIN AlMgSi0.7, AFNOR A-GS0.5, UNE L-3454, WNR 3.3210, ASTM B211
 

Choosing Factors for 6005A T6

  • Strength: Moderate
  • Machining: Fair
  • Weldability: Very good (Arc welding is the best choice)
  • Formability: Moderate
  • Corrosion Resistance: Good
  • Heat Treating: Yes
 

Some Well-Known Applications for 6005A T6

In tubings of furnitures,

In railway transport industry and buses,

It is also used in ladder construction.

 

SUPPLIED FORMS
 
6005A T6 is produced/supplied in plate/sheet round/flat bar and tube/profile forms.
  • Rod / Round Bar / Flat Bar
  • Tube/Profile
DELIVERY:
Mechanical Properties
Thickness (mm) Proof Strength (Min.) Yield Strength (Min.) Elongation A50 mm %
Over 0.2 up to & incl. 0.5 241 290 %8
Over 0.5 up to & incl. 6.5 241 290 %10