A3301 - 1-1/4" x 1-1/2", 14 Gauge Channel
A3301 - 1-1/4" x 1-1/2", 14 Gauge Channel
A3301 - 1-1/4" x 1-1/2", 14 Gauge Channel

Unistrut

A3301 - 1-1/4" x 1-1/2", 14 Gauge Channel

Sale price$0.00 Regular price$15.28
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Length:16'
Finish:Perma-Green® III
Quantity:

CUT TO A CUSTOM LENGTH? MAY SAVE ON SHIPPING

HOW WOULD YOU LIKE IT CUT?

Some cutting jobs allow us to use ground shipping rather than LTL, yielding significant freight savings. A customer service associate will contact you to confirm the cut list and shipping and freight costs prior to finalizing your order. eg - 4 cuts per stick x 5ft per section

14 Gauge, 1 1/4" Wide Strut Channel A3301 is commonly used for light-duty and OEM applications.

Features:

  • Product dimensions are 1 1/4" wide x 1 1/2" tall x 14 ga. thick, solid.
  • Punched holes are also available for ease of installation
  • Our PA3301 is available in Pre-Galvanized (PG), Plain (PL), Stainless Steel (SS) and Aluminum (EA).
  • Light gauge
  • Ideal for light-duty applications
  • Made in the USA


Brands Available:

  • Unistrut

 

Beam Loading

Beam Loading - A3301
Span
(in)
Max Allow. Uniform Load
(lbs)
Deflection at Uniform Load
(in)
Uniform Loading at Deflection Lateral Bracing Reduction Factor
Span/180
(lbs)
Span/240
(lbs)
Span/360
(lbs)
18 * 990 0.03 * 990 * 990 * 990 1.00
24 860 0.07 860 860 850 1.00
36 580 0.15 580 560 380 1.00
48 430 0.27 420 320 210 0.99
60 350 0.43 270 200 140 0.95
72 290 0.62 190 140 90 0.91
84 250 0.85 140 100 70 0.88
96 220 1.11 110 80 50 0.84
Note *Load limited by weld shear
Refer to the General Specifications for loading information.

Column Loading

Column Loading - A3301
Unbraced
Height
(in)
Allowable
Load at Slot Face
(lbs)
Max Column Load Applied at C.G.
K=0.65 (lbs) K=0.80 (lbs) K=1.0 (lbs) K=1.2 (lbs)
18 2,540 9,890 9,620 9,300 9,020
24 2,510 9,510 9,200 8,710 7,960
36 2,410 8,800 7,960 6,730 5,490
48 2,230 7,560 6,320 4,690 3,310
60 1,970 6,210 4,690 3,050 2,120
72 1,650 4,890 3,310 2,120 KL/r>200
84 1,380 3,680 2,430 KL/r>200 KL/r>200
96 1,160 2,820 1,860 KL/r>200 KL/r>200
Refer to the General Specifications for loading information.

Elements of Section

Elements of Section - A3301
Area of Section 0.459 in2 (3 cm2)
Axis 1-1 Axix 2-2
Moment of Inertia (I) 0.077 in4 (3.2 cm4) 0.104 in4 (4.3 cm4)
Section Modulus (S) 0.103 in3 (1.7 cm3) 0.167 in3 (2.7 cm3)
Radius of Gyration (r) 0.411 in (1 cm) 0.477 in (1.2 cm)

General Specifications

Standard Lengths:

  • 10 feet:  10' or 10’ 1/8” (3.05m) ± 1/2" (13 mm)
  • 20 feet:  20' or 20’ 3/8” (6.11m) ± 1/2" (13 mm)

Load Data:

  • All beam and column load data pertains to carbon steel and stainless steel channels.
  • Load tables apply only to UNISTRUT brand channel. Look for "UNISTRUT" on the product.
  • Load tables and charts are constructed to be in accordance with the SPECIFICATION FOR THE DESIGN OF COLD-FORMED STEEL STRUCTURAL MEMBERS 2007 EDITION published by the AMERICAN IRON AND STEEL INSTITUTE USING ASD METHOD.
  • Loads are based on 33 ksi steel cold formed to 42 ksi.
  • Safety Factor to Yield Strength is 1.67 for Beam Loads and 1.80 for Column Loads.
  • Beam loads are based on a simple beam and are given as a total uniform load (W) in pounds. For proper calculation procedures, refer to our Beam Load Calculation Guide.
  • For bearing loads, reference our bearing loads page.

Welds:

  • Welded channels are spot welded 2" (51 mm) or 3" (76 mm) on-center. 

Materials & Finishes

Materials & Finishes - Standard:

  • Pregalvanized (PG):  Conforms to ASTM A653 SS GR 33, G90.
  • Unistrut Defender (DF):  Conforms to ASTM A1046 SS GR 33
  • Hot Dip Galvanized (HG):  Steel conforms to ASTM A1011 SS GR 33, Finish conforms to ASTM A123
  • Perma-Green (GR):  Steel conforms to ASTM A1011 SS GR 33, E-Coat finish
  • Perma-Gold (ZD):  Steel conforms to ASTM A1011 SS GR 33, Finish conforms to ASTM B633, Type II SC3
  • Plain (PL):  Conforms to ASTM A1011 SS GR 33
Materials & Finishes - Special Metals:
  • Stainless Steel, Type 304 (SS):  ASTM A240, Type 304 *
  • Stainless Steel, Type 316 (ST):  ASTM A240, Type 316 *
  • Aluminum (EA):  ASTM B221, Type 6063-T6 (Extruded) *

* These materials have different physical properties and performance characteristics. Please contact us for design support.

 

A3301 CUT SHEET PDF DOWNLOAD