EXT 6061 ALUM T6511

Grade 6061 Extruded (EX) / T-6511 Temper Aluminum is solution heat treated and artificially aged, then stress releived by stretching. This product also receives minor straightening in order to comply with standard tolerances. This product is not cold worked after solution heat treatment. Aluminum alloy 6061 has good corrosion resistance and very good weldability, but an average fatigue strength. This material has a good strength-to-weight ratio and is also heat-treatable. With great formability and weldability, this product is used for engineering and structural applications, boats, and aircraft components. (UNS A96061)

Common Applications

  • AerospaceAerospace
  • IndustrialIndustrial

Benefits

  • Good Strength To Weight Ratio
  • Good Corrosion Resistance
  • Good Weldability

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EXT 6061 ALUM T6511

We Stock EXT 6061 ALUM T6511 to the Following Specifications:

  • AMS-4150---T-6 (OVER 6")*CHECK T.R.*
  • AMS-4173---T-6511 ONLY
  • AMS-QQ-A-200/8
  • ASTM-B-221
  • QQA-200/8

Chemical Makeup

ElementMinMax
Silicon, Si0.40.8
Iron, Fe-0.7
Copper, Cu0.150.4
Magnesium, Mg0.81.2
Manganese, Mn-0.15
Chromium, Cr0.040.35
Zinc, Zn-0.25
Titanium, Ti--0.15

Cross-Fittings

Round

There are 84 sizes and conditions.

  • 1/4 - EXT
  • 5/16 - EXT
  • 3/8 - EXT
  • 7/16 - EXT
  • 1/2 - EXT
  • 9/16 - EXT
  • 5/8 - EXT
  • 11/16 - EXT
  • 3/4 - EXT
  • 13/16 - EXT
  • 7/8 - EXT
  • 15/16 - EXT
  • 1 - EXT
  • 1.010 - EXT
  • 1-1/16 - EXT
  • 1-1/8 - EXT
  • 1-3/16 - EXT
  • 1-1/4 - EXT
  • 1-5/16 - EXT
  • 1-3/8 - EXT
  • 1-7/16 - EXT
  • 1-1/2 - EXT
  • 1-9/16 - EXT
  • 1-5/8 - EXT
  • 1-11/16 - EXT
  • 1-3/4 - EXT
  • 1-13/16 - EXT
  • 1-7/8 - EXT
  • 1-15/16 - EXT
  • 2 - EXT
  • 2-1/32 - EXT
  • 2-1/16 - EXT
  • 2-1/8 - EXT
  • 2-3/16 - EXT
  • 2-1/4 - EXT
  • 2-5/16 - EXT
  • 2-3/8 - EXT
  • 2-7/16 - EXT
  • 2-1/2 - EXT
  • 2-5/8 - EXT
  • 2-3/4 - EXT
  • 2-7/8 - EXT
  • 3 - EXT
  • 3-1/8 - EXT
  • 3-1/4 - EXT
  • 3-3/8 - EXT
  • 3-1/2 - EXT
  • 3-5/8 - EXT
  • 3-3/4 - EXT
  • 4 - EXT
  • 4-1/8 - EXT
  • 4-1/4 - EXT
  • 4-3/8 - EXT
  • 4-1/2 - EXT
  • 4-5/8 - EXT
  • 4-3/4 - EXT
  • 5 - EXT
  • 5-1/8 - EXT
  • 5-1/4 - EXT
  • 5-1/2 - EXT
  • 5-3/4 - EXT
  • 6 - EXT
  • 6-1/8 - EXT
  • 6-1/4 - EXT
  • 6-1/2 - EXT
  • 6-3/4 - EXT
  • 7 - EXT
  • 7-1/2 - EXT
  • 8 - EXT
  • 8-1/4 - EXT
  • 8-1/2 - EXT
  • 9 - EXT
  • 9-1/2 - EXT
  • 10 - EXT
  • 10-1/2 - EXT
  • 11 - EXT
  • 12 - EXT
  • 13 - EXT
  • 14 - EXT
  • 15 - EXT
  • 16 - EXT
  • 17 - EXT
  • 18 - EXT
  • 20 - EXT

Flat

There are 187 sizes and conditions.

  • 1/8 X 1/2 - EXT
  • 1/8 X 5/8 - EXT
  • 1/8 X 3/4 - EXT
  • 1/8 X 1 - EXT
  • 1/8 X 1-1/4 - EXT
  • 1/8 X 1-1/2 - EXT
  • 1/8 X 2 - EXT
  • 1/8 X 2-1/2 - EXT
  • 1/8 X 3 - EXT
  • 1/8 X 4 - EXT
  • 3/16 X 1/2 - EXT
  • 3/16 X 3/4 - EXT
  • 3/16 X 1 - EXT
  • 3/16 X 1-1/4 - EXT
  • 3/16 X 1-1/2 - EXT
  • 3/16 X 1-3/4 - EXT
  • 3/16 X 2 - EXT
  • 3/16 X 2-1/2 - EXT
  • 3/16 X 3 - EXT
  • 3/16 X 4 - EXT
  • 1/4 X 1/2 - EXT
  • 1/4 X 5/8 - EXT
  • 1/4 X 3/4 - EXT
  • 1/4 X 1 - EXT
  • 1/4 X 1-1/4 - EXT
  • 1/4 X 1-1/2 - EXT
  • 1/4 X 1-3/4 - EXT
  • 1/4 X 2 - EXT
  • 1/4 X 2-1/4 - EXT
  • 1/4 X 2-1/2 - EXT
  • 1/4 X 3 - EXT
  • 1/4 X 3-1/2 - EXT
  • 1/4 X 4 - EXT
  • 1/4 X 5 - EXT
  • 1/4 X 6 - EXT
  • 1/4 X 8 - EXT
  • 5/16 X 1/2 - EXT
  • 5/16 X 3/4 - EXT
  • 5/16 X 1 - EXT
  • 5/16 X 1-1/4 - EXT
  • 5/16 X 1-1/2 - EXT
  • 5/16 X 2 - EXT
  • 5/16 X 3 - EXT
  • 5/16 X 4 - EXT
  • 5/16 X 5 - EXT
  • 5/16 X 6 - EXT
  • 3/8 X 1/2 - EXT
  • 3/8 X 5/8 - EXT
  • 3/8 X 3/4 - EXT
  • 3/8 X 1 - EXT
  • 3/8 X 1-1/4 - EXT
  • 3/8 X 1-1/2 - EXT
  • 3/8 X 1-3/4 - EXT
  • 3/8 X 2 - EXT
  • 3/8 X 2-1/4 - EXT
  • 3/8 X 2-1/2 - EXT
  • 3/8 X 3 - EXT
  • 3/8 X 3-1/2 - EXT
  • 3/8 X 4 - EXT
  • 3/8 X 5 - EXT
  • 3/8 X 6 - EXT
  • 3/8 X 8 - EXT
  • 1/2 X 5/8 - EXT
  • 1/2 X 3/4 - EXT
  • 1/2 X 1 - EXT
  • 1/2 X 1-1/4 - EXT
  • 1/2 X 1-1/2 - EXT
  • 1/2 X 1-3/4 - EXT
  • 1/2 X 2 - EXT
  • 1/2 X 2-1/4 - EXT
  • 1/2 X 2-1/2 - EXT
  • 1/2 X 2-3/4 - EXT
  • 1/2 X 3 - EXT
  • 1/2 X 3-1/2 - EXT
  • 1/2 X 4 - EXT
  • 1/2 X 5 - EXT
  • 1/2 X 6 - EXT
  • 1/2 X 7 - EXT
  • 1/2 X 8 - EXT
  • 1/2 X 10 - EXT
  • 1/2 X 12 - EXT
  • 5/8 X 3/4 - EXT
  • 5/8 X 1 - EXT
  • 5/8 X 1-1/4 - EXT
  • 5/8 X 1-1/2 - EXT
  • 5/8 X 1-3/4 - EXT
  • 5/8 X 2 - EXT
  • 5/8 X 2-1/2 - EXT
  • 5/8 X 3 - EXT
  • 5/8 X 3-1/2 - EXT
  • 5/8 X 4 - EXT
  • 5/8 X 4-1/2 - EXT
  • 5/8 X 5 - EXT
  • 5/8 X 6 - EXT
  • 3/4 X 1 - EXT
  • 3/4 X 1-1/4 - EXT
  • 3/4 X 1-1/2 - EXT
  • 3/4 X 1-3/4 - EXT
  • 3/4 X 2 - EXT
  • 3/4 X 2-1/2 - EXT
  • 3/4 X 3 - EXT
  • 3/4 X 3-1/2 - EXT
  • 3/4 X 4 - EXT
  • 3/4 X 5 - EXT
  • 3/4 X 6 - EXT
  • 3/4 X 8 - EXT
  • 3/4 X 10 - EXT
  • 3/4 X 12 - EXT
  • 7/8 X 1 - EXT
  • 7/8 X 1-1/2 - EXT
  • 7/8 X 2 - EXT
  • 1 X 1-1/4 - EXT
  • 1 X 1-1/2 - EXT
  • 1 X 1-3/4 - EXT
  • 1 X 2 - EXT
  • 1 X 2-1/4 - EXT
  • 1 X 2-1/2 - EXT
  • 1 X 3 - EXT
  • 1 X 3-1/2 - EXT
  • 1 X 4 - EXT
  • 1 X 4-1/2 - EXT
  • 1 X 5 - EXT
  • 1 X 5-1/2 - EXT
  • 1 X 6 - EXT
  • 1 X 8 - EXT
  • 1 X 10 - EXT
  • 1 X 12 - EXT
  • 1-1/4 X 1-1/2 - EXT
  • 1-1/4 X 2 - EXT
  • 1-1/4 X 2-1/4 - EXT
  • 1-1/4 X 2-1/2 - EXT
  • 1-1/4 X 3 - EXT
  • 1-1/4 X 3-1/2 - EXT
  • 1-1/4 X 4 - EXT
  • 1-1/4 X 4-1/2 - EXT
  • 1-1/4 X 5 - EXT
  • 1-1/4 X 6 - EXT
  • 1-1/4 X 8 - EXT
  • 1-1/4 X 10 - EXT
  • 1-1/4 X 12 - EXT
  • 1-1/2 X 2 - EXT
  • 1-1/2 X 2-1/2 - EXT
  • 1-1/2 X 3 - EXT
  • 1-1/2 X 3-1/2 - EXT
  • 1-1/2 X 4 - EXT
  • 1-1/2 X 5 - EXT
  • 1-1/2 X 6 - EXT
  • 1-1/2 X 7 - EXT
  • 1-1/2 X 8 - EXT
  • 1-1/2 X 10 - EXT
  • 1-1/2 X 12 - EXT
  • 1-3/4 X 2 - EXT
  • 1-3/4 X 2-1/2 - EXT
  • 1-3/4 X 3 - EXT
  • 1-3/4 X 4 - EXT
  • 1-3/4 X 5 - EXT
  • 1-3/4 X 6 - EXT
  • 1-3/4 X 8 - EXT
  • 2 X 2-1/2 - EXT
  • 2 X 3 - EXT
  • 2 X 3-1/2 - EXT
  • 2 X 4 - EXT
  • 2 X 5 - EXT
  • 2 X 6 - EXT
  • 2 X 6-1/2 - EXT
  • 2 X 7 - EXT
  • 2 X 8 - EXT
  • 2 X 10 - EXT
  • 2 X 12 - EXT
  • 2-1/4 X 3 - EXT
  • 2-1/4 X 4 - EXT
  • 2-1/4 X 6 - EXT
  • 2-1/2 X 3 - EXT
  • 2-1/2 X 3-1/2 - EXT
  • 2-1/2 X 4 - EXT
  • 2-1/2 X 4-1/2 - EXT
  • 2-1/2 X 5 - EXT
  • 2-1/2 X 6 - EXT
  • 3 X 3-1/2 - EXT
  • 3 X 4 - EXT
  • 3 X 5 - EXT
  • 3 X 6 - EXT
  • 3 X 8 - EXT
  • 3-1/2 X 4 - EXT
  • 4 X 6 - EXT
  • 4 X 8 - EXT

Square

There are 24 sizes and conditions.

  • 1/4 - EXT
  • 3/8 - EXT
  • 1/2 - EXT
  • 9/16 - EXT
  • 5/8 - EXT
  • 11/16 - EXT
  • 3/4 - EXT
  • 13/16 - EXT
  • 7/8 - EXT
  • 1 - EXT
  • 1-1/4 - EXT
  • 1-1/2 - EXT
  • 1-3/4 - EXT
  • 2 - EXT
  • 2-1/4 - EXT
  • 2-1/2 - EXT
  • 2-3/4 - EXT
  • 3 - EXT
  • 3-1/2 - EXT
  • 3-3/4 - EXT
  • 4 - EXT
  • 5 - EXT
  • 6 - EXT
  • 8 - EXT

Hex

There are 17 sizes and conditions.

  • 1/2 - EXT
  • 5/8 - EXT
  • 3/4 - EXT
  • 7/8 - EXT
  • 1 - EXT
  • 1-1/16 - EXT
  • 1-1/8 - EXT
  • 1-1/4 - EXT
  • 1-3/8 - EXT
  • 1-1/2 - EXT
  • 1-5/8 - EXT
  • 1-3/4 - EXT
  • 2 - EXT
  • 2-1/4 - EXT
  • 2-1/2 - EXT
  • 2-3/4 - EXT
  • 3 - EXT