7-1/2" X 5" A-Style Aluminum Stringer
HEIGHT: 7-1/2”
FLANGE WIDTH: 5”
The 7-1/2" X 5" A-Style Aluminum Stringer is typically used in combination with the 6-1/2" X 5" A-Style Aluminum Beam, however can be used with the 6-1/2" X 4" S-Style Aluminum Beam as well. The stringer can be easily fastened to the beam by using a standard A-Clamp or W-Clamp.
STANDARD ALLOY: 6061-T6
ORIGIN: CLEVELAND, OH
LBS/FT RAW: ~4.633
LBS/FT W/INSERT: ~5.633
SHAPE FACTOR: 8
RED. RATIO: 31.14
INSERT/STRIP: SYNTHETIC PLASTIC
Structural Testing: Complete/P.E. Stamped
Load Chart: Complete/P.E. Stamped
YIELD STRESS: 40,000 psi
ULTIMATE TENSILE STRESS: 45,000 psi
YOUNG’S MODULUS: 10,000,000 psi
FACTOR OF SAFETY: 2.2:1
ALLOWABLE DEFLECTION (INCHES): L (inches) / 360, or up to 0.25” max

