| Elements of Section – P1001 | ||
| Area of Section | 1.111 in2 (7.2 cm2) | |
| Axis 1-1 | Axis 2-2 | |
| Moment of Inertia (I) | 0.928 in4 (38.6 cm4) | 0.471 in4 (19.6 cm4) |
| Section Modulus (S) | 0.571 in3 (9.4 cm3) | 0.580 in3 (9.5 cm3) |
| Radius of Gyration (r) | 0.914 in (2.3 cm ) | 0.651 in (1.7 cm ) |
| Column Loading – P1001Unbraced 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)246,43024,28023,61022,70021,820366,29022,81021,82020,65019,670486,16021,41020,30018,67016,160606,00020,21018,67015,52012,390725,62018,97016,16012,3908,950845,17016,95013,6309,4706,580964,69014,89011,1907,2505,0401084,17012,8508,9505,7303,9801203,69010,9007,2504,640*1442,9307,6305,040***KL/r > 200 |
| Beam Loading – P1001 | ||||||
| Span (in) | Max Allowable Uniform Load (lbs) | Defl at Uniform load (in) | Uniform Loading at Deflection | Lateral Bracing Reduction Factor | ||
| Span /180 (lbs) | Span /240 (lbs) | Span /360 (lbs) | ||||
| 24 | *3,500 | 0.02 | *3,500 | *3,500 | *3,500 | 1.00 |
| 36 | 3,190 | 0.07 | 3,190 | 3,190 | 3,190 | 1.00 |
| 48 | 2,390 | 0.13 | 2,390 | 2,390 | 2,390 | 1.00 |
| 60 | 1,910 | 0.20 | 1,910 | 1,910 | 1,620 | 0.97 |
| 72 | 1,600 | 0.28 | 1,600 | 1,600 | 1,130 | 0.93 |
| 84 | 1,370 | 0.39 | 1,370 | 1,240 | 830 | 0.89 |
| 96 | 1,200 | 0.51 | 1,200 | 950 | 630 | 0.85 |
| 108 | 1,060 | 0.64 | 1,000 | 750 | 500 | 0.81 |
| 120 | 960 | 0.79 | 810 | 610 | 410 | 0.78 |
| 144 | 800 | 1.14 | 560 | 420 | 280 | 0.70 |
| 168 | 680 | 1.53 | 410 | 310 | 210 | 0.63 |
| 192 | 600 | 2.02 | 320 | 240 | 160 | 0.56 |
| 216 | 530 | 2.54 | 250 | 190 | 130 | 0.49 |
| 240 | 480 | 3.16 | 200 | 150 | 100 | 0.44 |
| *Load limited by weld shear | ||||||
Notes:
- Above loads include the weight of the member. This weight must be deducted to arrive at the net allowable load the beam will support.
- Long span beams should be supported so as to prevent rotation and twist.
- Allowable uniformly distributed loads are listed for various simple spans, that is, a beam on two supports. If load is concentrated at the center of the span, multiply load from the table by 0.5 and corresponding deflection by 0.8.
- The lateral bracing factor should be multiplied by the load to determine the load retained based on the distance between lateral braces.
| Part No. | Finish | Length | Weight | Box Qty. |
| P1001 | GR | 20 | 378.00 | 500 |
| P1001 | GR | 10 | 378.00 | 250 |
| P1001 | PG | 20 | 378.00 | 500 |
| P1001 | PG | 10 | 378.00 | 250 |
| P1001 | HG | 10 | 402.80 | 250 |
| P1001 | HG | 20 | 402.80 | 500 |
| P1001 | ZD | 20 | 378.00 | 500 |
| P1001 | ZD | 10 | 378.00 | 500 |
| P1001 | PL | 20 | 378.00 | 500 |
| P1001 | PL | 10 | 378.00 | 250 |
| P1001 | EA | 20 | 134.00 | 500 |
| P1001 | EA | 10 | 134.00 | 250 |
| P1001 | SS | 10 | 378.00 | 500 |
| P1001 | SS | 20 | 378.00 | 500 |
| P1001 | ST | 20 | 378.00 | 500 |
| P1001 | ST | 10 | 378.00 | 500 |
