Aluminum Extruded Square Bar 6061 T6511

6061 Aluminum in the -T6511, or extruded, condition is both versatile and corrosion resistant.  It offers a wide range of mechanical properties and can be fabricated by many commonly used techniques. It is weldable in all conditions, formable in the annealed condition and more machinable in the aged condition.

Specifications:

ASTM B221
AMS 4150
AMS QQ A 200/8

Applications:

This grade is used for a wide variety of products and applications from transportation hardware, marine hardware, architectural structures, frames, heavy structural components, boat equipment, electronic equipment and furniture.

How To Measure:

T (Thickness) X W (Width)

Chemistry: Less than 3/4" thick
  • Copper .15/.40
  • Silicon .40/.80
  • Iron .70 max
  • Manganese .15 max
  • Magnesium .80/1.20
  • Zinc .25 max
  • Chrome .04/.35
  • Titanium .15 max
Mechanical Properties:
  • Tensile Strength = 45,000 PSI
  • Yield Strength = 40,000 PSI min
  • % Elongation = 17% min

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