Special lengths are available for a small cutting charge with a tolerance of ☑/8" (3 mm). Tolerances are ☑/8" (3 mm) to ☑/2" (13 mm) to allow for cutting. Standard lengths are 10 feet (3.05m) and 20 feet (6.10m).Many Unistrut 1-5/8" (41mm) channel sections are available as curved pieces in both single and combination styles.Ĭontact your local Unistrut Service Center or Unistrut Corporation for ordering information.Unless noted, all metric dimensions are shown in millimeters. Imperial dimensions are illustrated in inches.All spot-welded combination members, except P1001T, are welded 3" (76 mm) maximum on center.Unistrut channels are accurately and carefully cold formed to size from low-carbon strip steel.The lateral bracing factor should be multiplied by the load to determine the load retained based on the distance between lateral braces.If load is concentrated at the center of the span, multiply load from the table by 0.5 and corresponding deflection by 0.8. Allowable uniformly distributed loads are listed for various simple spans, that is, a beam on two supports.Long span beams should be supported so as to prevent rotation and twist.This weight must be deducted to arrive at the net allowable load the beam will support. Above loads include the weight of the member.
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