HEIGHT: 7-1/2”

FLANGE WIDTH: 4”

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The 7-1/2" X 4" S-Style Aluminum Stringer is typically used in combination with the 6-1/2" X 4" S-Style Aluminum Beam, however can be used with the 6-1/2" X 5" A-Style Aluminum Beam as well. The stringer can be easily fastened to the beam by using a standard A-Clamp or W-Clamp. 

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SHAPE: I-BEAM

AREA (A): 3.70 in2

WEIGHT: 5.238 LBS/FT

SECTION HEIGHT: 7.50"

SECTION WIDTH: 4.00"

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MATERIAL SPECIFICATIONS:

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ALLOY: 6061-T6 ALUMINUM

TENSILE YIELD STRENGTH (Fty): 35 KSI

COMPRESSIVE YIELD STRENGTH (Fcy): 35 KSI

TENSILE ULTIMATE STRENGTH (Ftu): 38 KSI

MODULUS OF ELASTICITY (E): 10,150 KSI

SHEAR MODULUS (G): 3,800 KSI

SHEAR YIELD STRENGTH (Fsy): 21 KSI

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* Maximum deflection in the beam not to exceed L/360

* Load charts and full specification sheets available