| Shape | Area (mm2) | Depth (mm) | Width (mm) | Section Properties | |||
|---|---|---|---|---|---|---|---|
| Ix (mm4) | Iy (mm4) | Plastic Mod Xp (mm3) | Plastic Mod Yp (mm3) | ||||
| RT30x20x1.5 Dimensions | 135 | 30 | 20 | 15900 | 8400 | 1401.75 | 1049.25 |
| RT30x20x1.75 Dimensions | 155 | 30 | 20 | 17700 | 9300 | 1603.22 | 1196.34 |
| RT30x20x2 Dimensions | 174 | 30 | 20 | 19400 | 10200 | 1796 | 1336 |
| RT30x20x2.5 Dimensions | 209 | 30 | 20 | 22100 | 11500 | 2156.25 | 1593.75 |
| RT40x20x1.5 Dimensions | 165 | 40 | 20 | 32700 | 11000 | 2181.75 | 1326.75 |
| RT40x20x1.75 Dimensions | 190 | 40 | 20 | 36800 | 12300 | 2504.47 | 1515.72 |
| RT40x20x2 Dimensions | 214 | 40 | 20 | 40500 | 13400 | 2816 | 1696 |
| RT40x20x2.5 Dimensions | 259 | 40 | 20 | 46900 | 15400 | 3406.25 | 2031.25 |
| RT40x20x3 Dimensions | 301 | 40 | 20 | 52100 | 16800 | 3954 | 2334 |
| RT40x25x1.5 Dimensions | 180 | 40 | 25 | 38200 | 18400 | 2470.5 | 1773 |
| RT40x25x1.75 Dimensions | 207 | 40 | 25 | 43200 | 20700 | 2839.16 | 2031.97 |
| RT40x25x2 Dimensions | 234 | 40 | 25 | 47700 | 22800 | 3196 | 2281 |
| RT40x25x2.5 Dimensions | 284 | 40 | 25 | 55700 | 26400 | 3875 | 2750 |
| RT40x25x3 Dimensions | 331 | 40 | 25 | 62400 | 29400 | 4509 | 3181.5 |
| RT40x30x1.5 Dimensions | 195 | 40 | 30 | 43800 | 28100 | 2759.25 | 2256.75 |
| RT40x30x1.75 Dimensions | 225 | 40 | 30 | 49600 | 31700 | 3173.84 | 2591.97 |
| RT40x30x2 Dimensions | 254 | 40 | 30 | 54900 | 35100 | 3576 | 2916 |
| RT40x30x2.5 Dimensions | 309 | 40 | 30 | 64500 | 41000 | 4343.75 | 3531.25 |
| RT40x30x3 Dimensions | 361 | 40 | 30 | 72700 | 46000 | 5064 | 4104 |
| RT50x25x1.5 Dimensions | 210 | 50 | 25 | 66500 | 22500 | 3475.5 | 2125.5 |
| RT50x25x1.75 Dimensions | 242 | 50 | 25 | 75500 | 25400 | 4002.91 | 2438.84 |
| RT50x25x2 Dimensions | 274 | 50 | 25 | 83800 | 28100 | 4516 | 2741 |
| RT50x25x2.5 Dimensions | 350 | 50 | 25 | 98900 | 32800 | 5500 | 3312.5 |
| RT50x25x3 Dimensions | 391 | 50 | 25 | 111700 | 36700 | 6429 | 3841.5 |
| RT50x30x1.5 Dimensions | 225.2 | 50 | 30 | 75350 | 34150 | 3839.25 | 2684.25 |
| RT50x30x1.75 Dimensions | 259.8 | 50 | 30 | 85660 | 38680 | 4425.09 | 3086.34 |
| RT50x30x2 Dimensions | 293.6 | 50 | 30 | 95350 | 42910 | 4996 | 3476 |
| RT50x30x2.5 Dimensions | 358.9 | 50 | 30 | 112960 | 50500 | 6093.75 | 4218.75 |
| RT50x30x3 Dimensions | 420.6 | 50 | 30 | 128270 | 56960 | 7134 | 4914 |
| RT50x30x4 Dimensions | 534.7 | 50 | 30 | 152390 | 66820 | 9048 | 6168 |
| RT50x40x1.5 Dimensions | 255.2 | 50 | 40 | 93000 | 66020 | 4566.75 | 3914.25 |
| RT50x40x1.75 Dimensions | 294.8 | 50 | 40 | 106030 | 75180 | 5269.47 | 4512.59 |
| RT50x40x2 Dimensions | 333.6 | 50 | 40 | 118400 | 83480 | 5956 | 5096 |
| RT50x40x2.5 Dimensions | 408.9 | 50 | 40 | 141210 | 99760 | 7281.25 | 6218.75 |
| RT50x40x3 Dimensions | 480.8 | 50 | 40 | 161490 | 113820 | 8544 | 7284 |
| RT50x40x4 Dimensions | 614.8 | 50 | 40 | 194930 | 136770 | 10888 | 9248 |
| RT55x25x1.5 Dimensions | 225.2 | 55 | 25 | 84530 | 24600 | 4034.25 | 2301.75 |
| RT55x25x1.75 Dimensions | 259.8 | 55 | 25 | 96060 | 27790 | 4650.41 | 2642.28 |
| RT55x25x2 Dimensions | 293.6 | 55 | 25 | 106890 | 30730 | 5251 | 2971 |
| RT55x40x1.5 Dimensions | 270.2 | 55 | 40 | 116740 | 71580 | 5238 | 4203 |
| RT55x40x1.75 Dimensions | 312.3 | 55 | 40 | 133290 | 81580 | 6048.22 | 4847.28 |
| RT55x40x2 Dimensions | 353.6 | 55 | 40 | 149040 | 91070 | 6841 | 5476 |
| RT55x50x1.75 Dimensions | 347.3 | 55 | 50 | 158110 | 136600 | 6980.09 | 6536.03 |
| RT55x50x2 Dimensions | 393.6 | 55 | 50 | 177140 | 152980 | 7901 | 7396 |
| RT60x30x2 Dimensions | 333.7 | 60 | 30 | 150460 | 50780 | 6616 | 4036 |
| RT60x30x2.5 Dimensions | 408.9 | 60 | 30 | 179330 | 59980 | 8093.75 | 4906.25 |
| RT60x30x3 Dimensions | 480.8 | 60 | 30 | 204960 | 67940 | 9504 | 5724 |
| RT60x30x4 Dimensions | 614.7 | 60 | 30 | 246910 | 80450 | 12128 | 7208 |
| RT60x40x2 Dimensions | 373.7 | 60 | 40 | 184120 | 98310 | 7776 | 5856 |
| RT60x40x2.5 Dimensions | 458.9 | 60 | 40 | 220690 | 117340 | 9531.25 | 7156.25 |
| RT60x40x3 Dimensions | 540.8 | 60 | 40 | 253740 | 134360 | 11214 | 8394 |
| RT60x40x4 Dimensions | 694.7 | 60 | 40 | 309740 | 162690 | 14368 | 10688 |
| RT70x50x2 Dimensions | 453.7 | 70 | 50 | 314750 | 187580 | 11156 | 8836 |
| RT70x50x3 Dimensions | 660.8 | 70 | 50 | 440460 | 260990 | 16194 | 12774 |
| RT70x50x4 Dimensions | 854.7 | 70 | 50 | 546630 | 322100 | 20888 | 16408 |
| RT70x50x5 Dimensions | 1035.6 | 70 | 50 | 634350 | 371790 | 25250 | 19750 |
| RT80x40x2 Dimensions | 453.6 | 80 | 40 | 373550 | 127200 | 12016 | 7376 |
| RT80x40x2.5 Dimensions | 558.9 | 80 | 40 | 451030 | 152550 | 14781.25 | 9031.25 |
| RT80x40x3 Dimensions | 660.8 | 80 | 40 | 522460 | 175520 | 17454 | 10614 |
| RT80x40x4 Dimensions | 854.7 | 80 | 40 | 647800 | 214740 | 22528 | 13568 |
| RT80x40x5 Dimensions | 1035.6 | 80 | 40 | 750800 | 245670 | 27250 | 16250 |
| RT80x60x3 Dimensions | 780.8 | 80 | 60 | 700420 | 448860 | 22074 | 18054 |
| RT80x60x4 Dimensions | 1014.7 | 80 | 60 | 879450 | 561050 | 28608 | 23328 |
| RT80x60x5 Dimensions | 1235.6 | 80 | 60 | 1032470 | 656340 | 34750 | 28250 |
| RT90x40x3 Dimensions | 720.8 | 90 | 40 | 704870 | 196100 | 21024 | 11724 |
| RT90x40x4 Dimensions | 934.7 | 90 | 40 | 878940 | 240770 | 27208 | 15008 |
| RT90x40x5 Dimensions | 1135.6 | 90 | 40 | 1024870 | 276510 | 33000 | 18000 |
| RT90x50x2 Dimensions | 533.7 | 90 | 50 | 578780 | 233680 | 16196 | 10756 |
| RT90x50x2.5 Dimensions | 658.9 | 90 | 50 | 702630 | 282360 | 19968.75 | 13218.75 |
| RT90x50x3 Dimensions | 780.8 | 90 | 50 | 818450 | 327350 | 23634 | 15594 |
| RT90x50x4 Dimensions | 1014.7 | 90 | 50 | 1026960 | 406950 | 30648 | 20088 |
| RT90x50x5 Dimensions | 1235.6 | 90 | 50 | 1205700 | 473450 | 37250 | 24250 |
| RT90x55x2 Dimensions | 553.6 | 90 | 55 | 617500 | 289570 | 17076 | 12141 |
| RT90x55x2.5 Dimensions | 683.9 | 90 | 55 | 750490 | 330650 | 21062.5 | 14937.5 |
| RT90x60x3 Dimensions | 840.8 | 90 | 60 | 932030 | 497640 | 26244 | 19764 |
| RT90x60x4 Dimensions | 1094.7 | 90 | 60 | 1174990 | 623870 | 34088 | 25568 |
| RT90x60x5 Dimensions | 1335.6 | 90 | 60 | 1386530 | 732180 | 41500 | 31000 |
| RT95x50x2 Dimensions | 553.7 | 95 | 50 | 660840 | 245210 | 17581 | 11236 |
| RT95x50x2.5 Dimensions | 683.9 | 95 | 50 | 803060 | 296470 | 21687.5 | 13812.5 |
| RT100x50x3 Dimensions | 840.8 | 100 | 50 | 1064510 | 360530 | 27804 | 17004 |
| RT100x50x4 Dimensions | 1094.7 | 100 | 50 | 1341240 | 449380 | 36128 | 21928 |
| RT100x50x5 Dimensions | 1335.6 | 100 | 50 | 1581550 | 524290 | 44000 | 26500 |
| RT120x50x2.5 Dimensions | 880.9 | 120 | 50 | 1439700 | 367040 | 31218.75 | 16781.25 |
| RT120x50x3 Dimensions | 960.8 | 120 | 50 | 1685800 | 426930 | 37044 | 19824 |
| RT120x60x3 Dimensions | 1020.8 | 120 | 60 | 1891130 | 643980 | 40554 | 24894 |
| RT120x60x4 Dimensions | 1334.7 | 120 | 60 | 2407240 | 812350 | 52928 | 32288 |
| RT120x60x5 Dimensions | 1635.6 | 120 | 60 | 2869410 | 959680 | 64750 | 39250 |
| RT120x60x6 Dimensions | 1923.2 | 120 | 60 | 3279500 | 1087160 | 76032 | 45792 |
| RT120x80x3 Dimensions | 1140.8 | 120 | 80 | 2301890 | 1234300 | 47574 | 35934 |
| RT120x80x4 Dimensions | 1494.7 | 120 | 80 | 2945690 | 1572810 | 62208 | 46848 |
| RT120x80x5 Dimensions | 1835.6 | 120 | 80 | 3531080 | 1877470 | 76250 | 57250 |
| RT120x80x6 Dimensions | 2163.2 | 120 | 80 | 4059980 | 2149770 | 89712 | 67152 |
| RT140x80x4 Dimensions | 1654.7 | 140 | 80 | 4295820 | 1804070 | 78368 | 52928 |
| RT140x80x5 Dimensions | 2035.6 | 140 | 80 | 5170230 | 2159140 | 96250 | 64750 |
| RT140x80x6 Dimensions | 2403.2 | 140 | 80 | 5699350 | 2479050 | 113472 | 76032 |
| RT150x100x4 Dimensions | 1894.7 | 150 | 100 | 5945850 | 3185510 | 98728 | 74528 |
| RT150x100x5 Dimensions | 2335.6 | 150 | 100 | 7191640 | 3839880 | 121500 | 91500 |
| RT150x100x6 Dimensions | 2763.2 | 150 | 100 | 8346150 | 4441350 | 143532 | 107832 |
| RT150x100x8 Dimensions | 3579.1 | 150 | 100 | 10400000 | 5193080 | 185424 | 138624 |
| RT160x60x3 Dimensions | 1260.8 | 160 | 60 | 3898600 | 839150 | 63834 | 31734 |
| RT160x60x4.5 Dimensions | 1846.9 | 160 | 60 | 5520800 | 1166600 | 93287.25 | 45812.25 |
| RT160x80x4 Dimensions | 1811.7 | 160 | 80 | 5976910 | 2035320 | 96128 | 59008 |
| RT160x80x5 Dimensions | 2235.6 | 160 | 80 | 7216500 | 2140890 | 118250 | 72250 |
| RT160x80x6 Dimensions | 2643.3 | 160 | 80 | 8359360 | 2868320 | 139632 | 84912 |
| RT160x80x8 Dimensions | 3364.4 | 160 | 80 | 10400000 | 3435990 | 180224 | 108544 |
| RT180x65x3 Dimensions | 1410.8 | 180 | 65 | 5503500 | 1117800 | 79929 | 38701.5 |
| RT180x65x4.5 Dimensions | 2071.9 | 180 | 65 | 7840000 | 1564700 | 117126 | 56061 |
| RT180x100x4 Dimensions | 2131.7 | 180 | 100 | 9260000 | 3738790 | 129568 | 86048 |
| RT180x100x5 Dimensions | 2635.6 | 180 | 100 | 11200000 | 4517380 | 159750 | 105750 |
| RT180x100x6 Dimensions | 3123.2 | 180 | 100 | 13100000 | 5237670 | 189072 | 124752 |
| RT180x100x8 Dimensions | 4039.1 | 180 | 100 | 16400000 | 6511320 | 245184 | 160704 |
| RT200x100x4 Dimensions | 2294.1 | 200 | 100 | 12000000 | 4102610 | 152128 | 93728 |
| RT200x100x5 Dimensions | 2835.6 | 200 | 100 | 14600000 | 4969050 | 187750 | 115250 |
| RT200x100x6 Dimensions | 3363.2 | 200 | 100 | 17000000 | 5768550 | 222432 | 136032 |
| RT200x100x8 Dimensions | 4379.1 | 200 | 100 | 21500000 | 7190140 | 289024 | 175424 |
| RT200x120x4 Dimensions | 2450 | 200 | 120 | 13500000 | 6180000 | 167808 | 117888 |
| RT200x120x5 Dimensions | 3040 | 200 | 120 | 16500000 | 7500000 | 207250 | 145250 |
| RT200x120x6 Dimensions | 3600 | 200 | 120 | 19300000 | 8740000 | 245712 | 171792 |
| RT200x120x8 Dimensions | 4640 | 200 | 120 | 23900000 | 10800000 | 319744 | 222464 |
| RT200x150x4 Dimensions | 2690 | 200 | 150 | 15800000 | 10200000 | 191328 | 157128 |
| RT200x150x5 Dimensions | 3340 | 200 | 150 | 19400000 | 12500000 | 236500 | 194000 |
| RT200x150x6 Dimensions | 3960 | 200 | 150 | 22700000 | 14600000 | 280632 | 229932 |
| RT200x150x8 Dimensions | 5120 | 200 | 150 | 28900000 | 18200000 | 365824 | 299024 |
| RT220x140x4 Dimensions | 2770 | 220 | 140 | 18900000 | 9480000 | 210848 | 154528 |
| RT220x140x5 Dimensions | 3440 | 220 | 140 | 23100000 | 11600000 | 260750 | 190750 |
| RT220x140x6 Dimensions | 4080 | 220 | 140 | 27100000 | 13500000 | 309552 | 226032 |
| RT220x140x8 Dimensions | 5280 | 220 | 140 | 33900000 | 16900000 | 403904 | 293824 |
| RT250x150x4 Dimensions | 3090 | 250 | 150 | 27000000 | 12300000 | 264728 | 186328 |
| RT250x150x5 Dimensions | 3840 | 250 | 150 | 33000000 | 15100000 | 327750 | 230250 |
| RT250x150x6 Dimensions | 4560 | 250 | 150 | 38900000 | 17700000 | 389532 | 273132 |
| RT250x150x8 Dimensions | 5920 | 250 | 150 | 48900000 | 22200000 | 509424 | 355824 |
| RT260x180x5 Dimensions | 4240 | 260 | 180 | 41200000 | 23500000 | 385750 | 299750 |
| RT260x180x6 Dimensions | 5040 | 260 | 180 | 48600000 | 27600000 | 458832 | 356112 |
| RT260x180x8 Dimensions | 6560 | 260 | 180 | 61500000 | 34900000 | 601024 | 465344 |
| RT260x180x10 Dimensions | 8060 | 260 | 180 | 73600000 | 41700000 | 738000 | 570000 |
| RT300x200x5 Dimensions | 4840 | 300 | 200 | 62400000 | 33600000 | 505250 | 382750 |
| RT300x200x6 Dimensions | 5760 | 300 | 200 | 73700000 | 39600000 | 601632 | 455232 |
| RT300x200x8 Dimensions | 7520 | 300 | 200 | 93900000 | 50400000 | 789824 | 596224 |
| RT300x200x10 Dimensions | 9260 | 300 | 200 | 113000000 | 60600000 | 972000 | 732000 |
| RT350x250x5 Dimensions | 5840 | 350 | 250 | 105000000 | 63100000 | 720250 | 572750 |
| RT350x250x6 Dimensions | 6960 | 350 | 250 | 125000000 | 74600000 | 858732 | 682332 |
| RT350x250x8 Dimensions | 9120 | 350 | 250 | 160000000 | 95700000 | 1130224 | 896624 |
| RT350x250x10 Dimensions | 11300 | 350 | 250 | 194000000 | 116000000 | 1394500 | 1104500 |
| RT400x200x5 Dimensions | 5840 | 400 | 200 | 125000000 | 43100000 | 775250 | 480250 |
| RT400x200x6 Dimensions | 6960 | 400 | 200 | 148000000 | 50900000 | 924432 | 571632 |
| RT400x200x8 Dimensions | 9120 | 400 | 200 | 190000000 | 65200000 | 1217024 | 749824 |
| RT400x200x10 Dimensions | 11300 | 400 | 200 | 230000000 | 78600000 | 1502000 | 922000 |
| RT400x200x12 Dimensions | 13200 | 400 | 200 | 262000000 | 89800000 | 1779456 | 1088256 |
| RT400x250x5 Dimensions | 6340 | 400 | 250 | 144000000 | 70600000 | 874000 | 634000 |
| RT400x250x6 Dimensions | 7560 | 400 | 250 | 171000000 | 83500000 | 1042632 | 755532 |
| RT400x250x8 Dimensions | 9920 | 400 | 250 | 220000000 | 107000000 | 1373824 | 993424 |
| RT400x250x10 Dimensions | 12200 | 400 | 250 | 268000000 | 130000000 | 1697000 | 1224500 |
| RT400x250x12 Dimensions | 14400 | 400 | 250 | 308000000 | 149000000 | 2012256 | 1448856 |
| RT450x250x6 Dimensions | 8160 | 450 | 250 | 227000000 | 92500000 | 1241532 | 828732 |
| RT450x250x8 Dimensions | 10700 | 450 | 250 | 293000000 | 119000000 | 1637424 | 1090224 |
| RT450x250x10 Dimensions | 13300 | 450 | 250 | 357000000 | 145000000 | 2024500 | 1344500 |
| RT450x250x12 Dimensions | 15600 | 450 | 250 | 411000000 | 167000000 | 2402856 | 1591656 |
| RT500x300x6 Dimensions | 9360 | 500 | 300 | 330000000 | 152000000 | 1603632 | 1130832 |
| RT500x300x8 Dimensions | 12300 | 500 | 300 | 428000000 | 196000000 | 2117824 | 1490624 |
| RT500x300x10 Dimensions | 15300 | 500 | 300 | 523000000 | 239000000 | 2622000 | 1842000 |
| RT500x300x12 Dimensions | 18000 | 500 | 300 | 606000000 | 277000000 | 3116256 | 2185056 |
| RT550x350x8 Dimensions | 13900 | 550 | 350 | 598000000 | 300000000 | 2658224 | 1951024 |
| RT550x350x10 Dimensions | 17300 | 550 | 350 | 733000000 | 368000000 | 3294500 | 2414500 |
| RT550x350x12 Dimensions | 20400 | 550 | 350 | 852000000 | 428000000 | 3919656 | 2868456 |
| RT550x350x14 Dimensions | 23600 | 550 | 350 | 973000000 | 487000000 | 4533788 | 3312988 |
| RT600x400x8 Dimensions | 15500 | 600 | 400 | 807000000 | 436000000 | 3258624 | 2471424 |
| RT600x400x10 Dimensions | 19300 | 600 | 400 | 991000000 | 534000000 | 4042000 | 3062000 |
| RT600x400x12 Dimensions | 22800 | 600 | 400 | 1160000000 | 624000000 | 4813056 | 3641856 |
| RT600x400x14 Dimensions | 26400 | 600 | 400 | 1320000000 | 713000000 | 5571888 | 4211088 |
| RT600x400x16 Dimensions | 29900 | 600 | 400 | 1480000000 | 798000000 | 6318592 | 4769792 |
The above table of Rectangular tubes 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:
