Shape | Area (mm2) | Depth (mm) | Width (mm) | Section Properties | |||
---|---|---|---|---|---|---|---|
Ix (mm4) | Iy (mm4) | Plastic Mod Xp (mm3) | Plastic Mod Yp (mm3) | ||||
50x20x1.6 RHS Dimensions | 207 | 50 | 20 | 60800 | 14200 | 3140 | 1630 |
50x20x2 RHS Dimensions | 254 | 50 | 20 | 72300 | 16700 | 3780 | 1960 |
50x20x2.3 RHS Dimensions | 287 | 50 | 20 | 80000 | 18300 | 4230 | 2180 |
50x20x2.5 RHS Dimensions | 309 | 50 | 20 | 84800 | 19200 | 4510 | 2320 |
50x20x2.8 RHS Dimensions | 340 | 50 | 20 | 91200 | 20500 | 4910 | 2510 |
50x20x3 RHS Dimensions | 361 | 50 | 20 | 95100 | 21200 | 5160 | 2630 |
50x25x1.6 RHS Dimensions | 223 | 50 | 25 | 70200 | 23700 | 3530 | 2170 |
50x25x2 RHS Dimensions | 274 | 50 | 25 | 83800 | 28100 | 4260 | 2620 |
50x25x2.3 RHS Dimensions | 310 | 50 | 25 | 93100 | 31000 | 4780 | 2920 |
50x25x2.5 RHS Dimensions | 334 | 50 | 25 | 98900 | 32800 | 5110 | 3120 |
50x25x2.8 RHS Dimensions | 368 | 50 | 25 | 107000 | 35200 | 5570 | 3390 |
50x25x3 RHS Dimensions | 391 | 50 | 25 | 112000 | 36700 | 5860 | 3560 |
65x35x2 RHS Dimensions | 374 | 65 | 35 | 204000 | 77800 | 7800 | 5070 |
65x35x2.3 RHS Dimensions | 425 | 65 | 35 | 229000 | 86900 | 8810 | 5720 |
65x35x2.5 RHS Dimensions | 459 | 65 | 35 | 244000 | 92600 | 9450 | 6130 |
65x35x2.8 RHS Dimensions | 508 | 65 | 35 | 267000 | 101000 | 10400 | 6730 |
65x35x3 RHS Dimensions | 541 | 65 | 35 | 281000 | 106000 | 11000 | 7110 |
65x35x4 RHS Dimensions | 681 | 65 | 35 | 328000 | 123000 | 13300 | 8580 |
75x25x1.6 RHS Dimensions | 303 | 75 | 25 | 197000 | 34700 | 6810 | 3110 |
75x25x2 RHS Dimensions | 374 | 75 | 25 | 238000 | 41400 | 8310 | 3770 |
75x25x2.5 RHS Dimensions | 459 | 75 | 25 | 285000 | 48700 | 10100 | 4530 |
75x50x1.6 RHS Dimensions | 383 | 75 | 50 | 305000 | 164000 | 9750 | 7400 |
75x50x2 RHS Dimensions | 474 | 75 | 50 | 372000 | 199000 | 12000 | 9060 |
75x50x2.3 RHS Dimensions | 540 | 75 | 50 | 419000 | 224000 | 13600 | 10300 |
75x50x2.5 RHS Dimensions | 584 | 75 | 50 | 450000 | 240000 | 14600 | 11000 |
75x50x2.8 RHS Dimensions | 648 | 75 | 50 | 493000 | 263000 | 16100 | 12200 |
75x50x3 RHS Dimensions | 691 | 75 | 50 | 522000 | 278000 | 17100 | 12900 |
75x50x4 RHS Dimensions | 881 | 75 | 50 | 630000 | 335000 | 21100 | 16000 |
75x50x5 RHS Dimensions | 1060 | 75 | 50 | 726000 | 384000 | 24900 | 18800 |
75x50x6 RHS Dimensions | 1230 | 75 | 50 | 800000 | 421000 | 28100 | 21100 |
76x38x2.5 RHS Dimensions | 529 | 76 | 38 | 383000 | 129000 | 12700 | 7810 |
76x38x3 RHS Dimensions | 625 | 76 | 38 | 443000 | 149000 | 14800 | 9090 |
76x38x4 RHS Dimensions | 793 | 76 | 38 | 527000 | 176000 | 18100 | 11100 |
100x50x1.6 RHS Dimensions | 463 | 100 | 50 | 613000 | 211000 | 15000 | 9330 |
100x50x2 RHS Dimensions | 574 | 100 | 50 | 750000 | 257000 | 18500 | 11500 |
100x50x2.3 RHS Dimensions | 655 | 100 | 50 | 848000 | 290000 | 21000 | 13000 |
100x50x2.5 RHS Dimensions | 709 | 100 | 50 | 912000 | 311000 | 22700 | 14000 |
100x50x2.8 RHS Dimensions | 788 | 100 | 50 | 1000000 | 341000 | 25100 | 15500 |
100x50x3 RHS Dimensions | 841 | 100 | 50 | 1060000 | 361000 | 26700 | 16400 |
100x50x3.5 RHS Dimensions | 959 | 100 | 50 | 1180000 | 400000 | 29900 | 18500 |
100x50x4 RHS Dimensions | 1080 | 100 | 50 | 1310000 | 441000 | 33400 | 20600 |
100x50x5 RHS Dimensions | 1310 | 100 | 50 | 1530000 | 511000 | 39800 | 24400 |
100x50x6 RHS Dimensions | 1530 | 100 | 50 | 1710000 | 567000 | 45300 | 27700 |
102x76x3.5 RHS Dimensions | 1150 | 102 | 76 | 1680000 | 1070000 | 39900 | 32600 |
102x76x5 RHS Dimensions | 1590 | 102 | 76 | 2220000 | 1410000 | 53700 | 43900 |
102x76x6 RHS Dimensions | 1870 | 102 | 76 | 2520000 | 1590000 | 61900 | 50500 |
125x75x2 RHS Dimensions | 774 | 125 | 75 | 1690000 | 771000 | 32500 | 22900 |
125x75x2.3 RHS Dimensions | 885 | 125 | 75 | 1920000 | 875000 | 37000 | 26100 |
125x75x2.5 RHS Dimensions | 959 | 125 | 75 | 2070000 | 942000 | 40000 | 28200 |
125x75x2.8 RHS Dimensions | 1070 | 125 | 75 | 2290000 | 1040000 | 44400 | 31300 |
125x75x3 RHS Dimensions | 1140 | 125 | 75 | 2430000 | 1110000 | 47300 | 33300 |
125x75x4 RHS Dimensions | 1480 | 125 | 75 | 3050000 | 1390000 | 60300 | 42400 |
125x75x5 RHS Dimensions | 1810 | 125 | 75 | 3640000 | 1650000 | 72700 | 51100 |
125x75x6 RHS Dimensions | 2130 | 125 | 75 | 4160000 | 1870000 | 84200 | 59100 |
127x51x3.5 RHS Dimensions | 1150 | 127 | 51 | 2200000 | 526000 | 44600 | 23400 |
127x51x5 RHS Dimensions | 1590 | 127 | 51 | 2890000 | 679000 | 59900 | 31300 |
127x51x6 RHS Dimensions | 1870 | 127 | 51 | 3280000 | 761000 | 68900 | 35800 |
150x50x2 RHS Dimensions | 774 | 150 | 50 | 2080000 | 372000 | 35300 | 16300 |
150x50x2.5 RHS Dimensions | 959 | 150 | 50 | 2540000 | 452000 | 43500 | 19900 |
150x50x3 RHS Dimensions | 1140 | 150 | 50 | 2990000 | 526000 | 51400 | 23500 |
150x50x4 RHS Dimensions | 1480 | 150 | 50 | 3740000 | 653000 | 65400 | 29800 |
150x50x5 RHS Dimensions | 1810 | 150 | 50 | 4440000 | 765000 | 78900 | 35700 |
150x50x6 RHS Dimensions | 2130 | 150 | 50 | 5060000 | 860000 | 91200 | 40900 |
150x100x4 RHS Dimensions | 1880 | 150 | 100 | 5870000 | 3150000 | 94600 | 71800 |
150x100x5 RHS Dimensions | 2310 | 150 | 100 | 7070000 | 3790000 | 115000 | 87300 |
150x100x6 RHS Dimensions | 2730 | 150 | 100 | 8170000 | 4360000 | 134000 | 102000 |
150x100x8 RHS Dimensions | 3520 | 150 | 100 | 10100000 | 5360000 | 169000 | 128000 |
150x100x9 RHS Dimensions | 3900 | 150 | 100 | 10900000 | 5770000 | 185000 | 140000 |
150x100x10 RHS Dimensions | 4260 | 150 | 100 | 11600000 | 6140000 | 199000 | 150000 |
152x76x5 RHS Dimensions | 2090 | 152 | 76 | 6010000 | 2040000 | 99800 | 61600 |
152x76x6 RHS Dimensions | 2470 | 152 | 76 | 6910000 | 2330000 | 116000 | 71500 |
200x100x4 RHS Dimensions | 2280 | 200 | 100 | 11900000 | 4070000 | 147000 | 91000 |
200x100x5 RHS Dimensions | 2810 | 200 | 100 | 14400000 | 4920000 | 179000 | 111000 |
200x100x6 RHS Dimensions | 3330 | 200 | 100 | 16700000 | 5690000 | 210000 | 130000 |
200x100x8 RHS Dimensions | 4320 | 200 | 100 | 20900000 | 7050000 | 267000 | 165000 |
200x100x9 RHS Dimensions | 4800 | 200 | 100 | 22800000 | 7640000 | 293000 | 180000 |
200x100x10 RHS Dimensions | 5260 | 200 | 100 | 24400000 | 8180000 | 318000 | 195000 |
250x150x5 RHS Dimensions | 3810 | 250 | 150 | 32700000 | 15000000 | 317000 | 224000 |
250x150x6 RHS Dimensions | 4530 | 250 | 150 | 38400000 | 17500000 | 374000 | 264000 |
250x150x8 RHS Dimensions | 5920 | 250 | 150 | 48900000 | 22200000 | 482000 | 340000 |
250x150x9 RHS Dimensions | 6600 | 250 | 150 | 53700000 | 24300000 | 533000 | 375000 |
250x150x10 RHS Dimensions | 7260 | 250 | 150 | 58300000 | 26300000 | 582000 | 409000 |
250x150x12.5RHS Dimensions | 8840 | 250 | 150 | 68500000 | 30800000 | 695000 | 488000 |
250x150x16 RHS Dimensions | 10900 | 250 | 150 | 80200000 | 35800000 | 834000 | 583000 |
300x200x6 RHS Dimensions | 5730 | 300 | 200 | 73000000 | 39300000 | 583000 | 443000 |
300x200x8 RHS Dimensions | 7520 | 300 | 200 | 93900000 | 50400000 | 757000 | 574000 |
300x200x10 RHS Dimensions | 9260 | 300 | 200 | 113000000 | 60600000 | 921000 | 698000 |
300x200x12.5RHS Dimensions | 11300 | 300 | 200 | 135000000 | 72000000 | 1110000 | 842000 |
300x200x16 RHS Dimensions | 14100 | 300 | 200 | 161000000 | 85700000 | 1350000 | 1020000 |
350x250x8 RHS Dimensions | 9120 | 350 | 250 | 160000000 | 95700000 | 1090000 | 869000 |
350x250x10 RHS Dimensions | 11300 | 350 | 250 | 194000000 | 116000000 | 1330000 | 1060000 |
350x250x12.5RHS Dimensions | 13800 | 350 | 250 | 233000000 | 139000000 | 1620000 | 1290000 |
350x250x16 RHS Dimensions | 17300 | 350 | 250 | 283000000 | 168000000 | 1990000 | 1580000 |
400x200x8 RHS Dimensions | 9120 | 400 | 200 | 190000000 | 65200000 | 1170000 | 728000 |
400x200x10 RHS Dimensions | 11300 | 400 | 200 | 230000000 | 78600000 | 1430000 | 888000 |
400x200x12.5RHS Dimensions | 13800 | 400 | 200 | 277000000 | 94000000 | 1740000 | 1080000 |
400x200x16 RHS Dimensions | 17300 | 400 | 200 | 335000000 | 113000000 | 2140000 | 1320000 |
400x300x8 RHS Dimensions | 10700 | 400 | 300 | 251000000 | 162000000 | 1490000 | 1220000 |
400x300x10 RHS Dimensions | 13300 | 400 | 300 | 306000000 | 197000000 | 1820000 | 1500000 |
400x300x12.5RHS Dimensions | 16300 | 400 | 300 | 370000000 | 238000000 | 2230000 | 1830000 |
400x300x16 RHS Dimensions | 20500 | 400 | 300 | 453000000 | 290000000 | 2750000 | 2260000 |
The above table of RHS (Grade 450) sizes offers a detailed beam sizes chart for engineers to easily scroll and find what they’re looking for. If you’re looking for a different section or shape try the search feature or one of the below resources:
- Free Steel Design Software
- SHS (Grade 350) Sizes
- Australian Steel (250 Grade) Libraries
- Australian Steel (300 Grade) Libraries
- Australian Cold Formed Steel (Lysaght) Libraries
- Australian Cold Formed Steel (FrameCAD) Libraries
- Australian Cold Formed Steel (Metroll) Libraries
- Australian Aluminium Libraries
- Australian Wood Libraries
- LVL Beam Sizes