4" X 1-3/4" X .125 WALL RECTANGULAR TUBE 6063-T52

Specifications:

ASTM B221

Applications:

Structural applications, fencing, handrails, frames and columns.

How To Measure:

A (Width) X B (Height) X C (Wall)

Chemistry: Less than 3/4" thick
  • Aluminum 98.9
  • Copper .01
  • Silicon .20 - .60
  • Iron .035 max
  • Magnesium .45-.9
  • Zinc .1
  • Chromium .01
  • Titanium .1
Mechanical Properties:
  • Ultimate Tensile Strength = 27
  • Yield Strength = min 21
  • % Elongation = 12%
  • Brinell Hardness 60
  • Rockwell Hardness 17

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