| Shape | Area (mm2) | Depth (mm) | Width (mm) | Section Properties | |||
|---|---|---|---|---|---|---|---|
| Ix (mm4) | Iy (mm4) | Plastic Mod Xp (mm3) | Plastic Mod Yp (mm3) | ||||
| 26.9x2.5 Dimensions | 192 | 26.9 | 26.9 | 14400 | 14400 | 1490 | 1490 |
| 26.9x3.2 Dimensions | 238 | 26.9 | 26.9 | 17000 | 17000 | 1810 | 1810 |
| 33.7x3 Dimensions | 289 | 33.7 | 33.7 | 34400 | 34400 | 2840 | 2840 |
| 33.7x3.2 Dimensions | 307 | 33.7 | 33.7 | 36000 | 36000 | 2990 | 2990 |
| 33.7x4 Dimensions | 373 | 33.7 | 33.7 | 41900 | 41900 | 3550 | 3550 |
| 42.4x3 Dimensions | 371 | 42.4 | 42.4 | 72500 | 72500 | 4670 | 4670 |
| 42.4x3.2 Dimensions | 394 | 42.4 | 42.4 | 76200 | 76200 | 4930 | 4930 |
| 42.4x3.6 Dimensions | 439 | 42.4 | 42.4 | 83300 | 83300 | 5440 | 5440 |
| 42.4x4 Dimensions | 483 | 42.4 | 42.4 | 89900 | 89900 | 5920 | 5920 |
| 48.3x3 Dimensions | 427 | 48.3 | 48.3 | 110000 | 110000 | 6170 | 6170 |
| 48.3x3.2 Dimensions | 453 | 48.3 | 48.3 | 116000 | 116000 | 6520 | 6520 |
| 48.3x3.6 Dimensions | 506 | 48.3 | 48.3 | 127000 | 127000 | 7210 | 7210 |
| 48.3x4 Dimensions | 557 | 48.3 | 48.3 | 138000 | 138000 | 7870 | 7870 |
| 60.3x3 Dimensions | 540 | 60.3 | 60.3 | 222000 | 222000 | 9860 | 9860 |
| 60.3x3.2 Dimensions | 574 | 60.3 | 60.3 | 235000 | 235000 | 10400 | 10400 |
| 60.3x3.6 Dimensions | 641 | 60.3 | 60.3 | 259000 | 259000 | 11600 | 11600 |
| 60.3x4 Dimensions | 707 | 60.3 | 60.3 | 282000 | 282000 | 12700 | 12700 |
| 60.3x5 Dimensions | 869 | 60.3 | 60.3 | 335000 | 335000 | 15300 | 15300 |
| 76.1x3 Dimensions | 689 | 76.1 | 76.1 | 461000 | 461000 | 16000 | 16000 |
| 76.1x3.2 Dimensions | 733 | 76.1 | 76.1 | 488000 | 488000 | 17000 | 17000 |
| 76.1x3.6 Dimensions | 820 | 76.1 | 76.1 | 540000 | 540000 | 18900 | 18900 |
| 76.1x4 Dimensions | 906 | 76.1 | 76.1 | 591000 | 591000 | 20800 | 20800 |
| 76.1x5 Dimensions | 1126 | 76.1 | 76.1 | 709000 | 709000 | 25300 | 25300 |
| 88.9x3 Dimensions | 810 | 88.9 | 88.9 | 748000 | 748000 | 22100 | 22100 |
| 88.9x3.2 Dimensions | 862 | 88.9 | 88.9 | 792000 | 792000 | 23500 | 23500 |
| 88.9x4 Dimensions | 1070 | 88.9 | 88.9 | 963000 | 963000 | 28900 | 28900 |
| 88.9x5 Dimensions | 1320 | 88.9 | 88.9 | 1160000 | 1160000 | 35200 | 35200 |
| 101.6x4 Dimensions | 1230 | 101.6 | 101.6 | 1460000 | 1460000 | 38100 | 38100 |
| 101.6x4.5 Dimensions | 1370 | 101.6 | 101.6 | 1620000 | 1620000 | 42500 | 42500 |
| 101.6x5 Dimensions | 1520 | 101.6 | 101.6 | 1770000 | 1770000 | 46700 | 46700 |
| 101.6x6 Dimensions | 1800 | 101.6 | 101.6 | 2070000 | 2070000 | 54900 | 54900 |
| 114.3x3 Dimensions | 1050 | 114.3 | 114.3 | 1630000 | 1630000 | 37200 | 37200 |
| 114.3x3.2 Dimensions | 1120 | 114.3 | 114.3 | 1720000 | 1720000 | 39500 | 39500 |
| 114.3x3.6 Dimensions | 1250 | 114.3 | 114.3 | 1920000 | 1920000 | 44100 | 44100 |
| 114.3x5 Dimensions | 1720 | 114.3 | 114.3 | 2570000 | 2570000 | 59800 | 59800 |
| 114.3x6 Dimensions | 2040 | 114.3 | 114.3 | 3000000 | 3000000 | 70400 | 70400 |
| 114.3x6.3 Dimensions | 2140 | 114.3 | 114.3 | 3130000 | 3130000 | 73600 | 73600 |
| 139.7x5 Dimensions | 2120 | 139.7 | 139.7 | 4810000 | 4810000 | 90800 | 90800 |
| 139.7x6 Dimensions | 2520 | 139.7 | 139.7 | 5640000 | 5640000 | 107000 | 107000 |
| 139.7x6.3 Dimensions | 2640 | 139.7 | 139.7 | 5890000 | 5890000 | 112000 | 112000 |
| 139.7x8 Dimensions | 3310 | 139.7 | 139.7 | 7200000 | 7200000 | 139000 | 139000 |
| 139.7x10 Dimensions | 4070 | 139.7 | 139.7 | 8620000 | 8620000 | 169000 | 169000 |
| 168.3x4 Dimensions | 2060 | 168.3 | 168.3 | 6970000 | 6970000 | 108000 | 108000 |
| 168.3x5 Dimensions | 2570 | 168.3 | 168.3 | 8560000 | 8560000 | 133000 | 133000 |
| 168.3x6.3 Dimensions | 3210 | 168.3 | 168.3 | 10530000 | 10530000 | 165000 | 165000 |
| 168.3x8 Dimensions | 4030 | 168.3 | 168.3 | 12970000 | 12970000 | 206000 | 206000 |
| 168.3x10 Dimensions | 4970 | 168.3 | 168.3 | 15640000 | 15640000 | 251000 | 251000 |
| 168.3x12.5 Dimensions | 6120 | 168.3 | 168.3 | 18680000 | 18680000 | 304000 | 304000 |
| 193.7x4 Dimensions | 2380 | 193.7 | 193.7 | 10730000 | 10730000 | 144000 | 144000 |
| 193.7x4.5 Dimensions | 2670 | 193.7 | 193.7 | 11980000 | 11980000 | 161000 | 161000 |
| 193.7x5 Dimensions | 2960 | 193.7 | 193.7 | 13200000 | 13200000 | 178000 | 178000 |
| 193.7x6 Dimensions | 3540 | 193.7 | 193.7 | 15600000 | 15600000 | 211000 | 211000 |
| 193.7x6.3 Dimensions | 3710 | 193.7 | 193.7 | 16300000 | 16300000 | 221000 | 221000 |
| 193.7x8 Dimensions | 4670 | 193.7 | 193.7 | 20160000 | 20160000 | 276000 | 276000 |
| 193.7x10 Dimensions | 5770 | 193.7 | 193.7 | 24420000 | 24420000 | 338000 | 338000 |
| 193.7x12.5 Dimensions | 7120 | 193.7 | 193.7 | 29340000 | 29340000 | 411000 | 411000 |
| 219.1x4.5 Dimensions | 3030 | 219.1 | 219.1 | 17470000 | 17470000 | 207000 | 207000 |
| 219.1x5 Dimensions | 3360 | 219.1 | 219.1 | 19280000 | 19280000 | 229000 | 229000 |
| 219.1x6 Dimensions | 4020 | 219.1 | 219.1 | 22820000 | 22820000 | 273000 | 273000 |
| 219.1x6.3 Dimensions | 4210 | 219.1 | 219.1 | 23860000 | 23860000 | 285000 | 285000 |
| 219.1x8 Dimensions | 5310 | 219.1 | 219.1 | 29600000 | 29600000 | 357000 | 357000 |
| 219.1x10 Dimensions | 6570 | 219.1 | 219.1 | 35980000 | 35980000 | 438000 | 438000 |
| 219.1x12 Dimensions | 7810 | 219.1 | 219.1 | 42000000 | 42000000 | 515000 | 515000 |
| 219.1x12.5 Dimensions | 8110 | 219.1 | 219.1 | 43450000 | 43450000 | 534000 | 534000 |
| 219.1x16 Dimensions | 10200 | 219.1 | 219.1 | 52970000 | 52970000 | 661000 | 661000 |
| 244.5x5 Dimensions | 3760 | 244.5 | 244.5 | 26990000 | 26990000 | 287000 | 287000 |
| 244.5x6 Dimensions | 4500 | 244.5 | 244.5 | 31990000 | 31990000 | 341000 | 341000 |
| 244.5x6.3 Dimensions | 4710 | 244.5 | 244.5 | 33460000 | 33460000 | 358000 | 358000 |
| 244.5x8 Dimensions | 5940 | 244.5 | 244.5 | 41600000 | 41600000 | 448000 | 448000 |
| 244.5x10 Dimensions | 7370 | 244.5 | 244.5 | 50730000 | 50730000 | 550000 | 550000 |
| 244.5x12 Dimensions | 8770 | 244.5 | 244.5 | 59380000 | 59380000 | 649000 | 649000 |
| 244.5x12.5 Dimensions | 9110 | 244.5 | 244.5 | 61470000 | 61470000 | 673000 | 673000 |
| 244.5x16 Dimensions | 11500 | 244.5 | 244.5 | 75330000 | 75330000 | 837000 | 837000 |
| 273x5 Dimensions | 4210 | 273 | 273 | 37810000 | 37810000 | 359000 | 359000 |
| 273x6 Dimensions | 5030 | 273 | 273 | 44870000 | 44870000 | 428000 | 428000 |
| 273x6.3 Dimensions | 5280 | 273 | 273 | 46960000 | 46960000 | 448000 | 448000 |
| 273x8 Dimensions | 6660 | 273 | 273 | 58520000 | 58520000 | 562000 | 562000 |
| 273x10 Dimensions | 8260 | 273 | 273 | 71540000 | 71540000 | 692000 | 692000 |
| 273x12 Dimensions | 9840 | 273 | 273 | 83960000 | 83960000 | 818000 | 818000 |
| 273x12.5 Dimensions | 10200 | 273 | 273 | 86970000 | 86970000 | 849000 | 849000 |
| 273x16 Dimensions | 12900 | 273 | 273 | 107100000 | 107100000 | 1058000 | 1058000 |
| 323.9x5 Dimensions | 5010 | 323.9 | 323.9 | 63690000 | 63690000 | 509000 | 509000 |
| 323.9x6 Dimensions | 5990 | 323.9 | 323.9 | 75720000 | 75720000 | 606000 | 606000 |
| 323.9x6.3 Dimensions | 6290 | 323.9 | 323.9 | 79290000 | 79290000 | 636000 | 636000 |
| 323.9x8 Dimensions | 7940 | 323.9 | 323.9 | 99100000 | 99100000 | 799000 | 799000 |
| 323.9x10 Dimensions | 9860 | 323.9 | 323.9 | 121600000 | 121600000 | 986000 | 986000 |
| 323.9x12 Dimensions | 11800 | 323.9 | 323.9 | 143200000 | 143200000 | 1168000 | 1168000 |
| 323.9x12.5 Dimensions | 12200 | 323.9 | 323.9 | 148500000 | 148500000 | 1213000 | 1213000 |
| 323.9x16 Dimensions | 15500 | 323.9 | 323.9 | 183900000 | 183900000 | 1518000 | 1518000 |
| 355.6x5 Dimensions | 5510 | 355.6 | 355.6 | 84640000 | 84640000 | 615000 | 615000 |
| 355.6x6 Dimensions | 6590 | 355.6 | 355.6 | 100700000 | 100700000 | 733000 | 733000 |
| 355.6x6.3 Dimensions | 6910 | 355.6 | 355.6 | 105500000 | 105500000 | 769000 | 769000 |
| 355.6x8 Dimensions | 8740 | 355.6 | 355.6 | 132000000 | 132000000 | 967000 | 967000 |
| 355.6x10 Dimensions | 10900 | 355.6 | 355.6 | 162200000 | 162200000 | 1195000 | 1195000 |
| 355.6x12 Dimensions | 13000 | 355.6 | 355.6 | 191400000 | 191400000 | 1417000 | 1417000 |
| 355.6x12.5 Dimensions | 13500 | 355.6 | 355.6 | 198500000 | 198500000 | 1472000 | 1472000 |
| 355.6x16 Dimensions | 17100 | 355.6 | 355.6 | 246600000 | 246600000 | 1847000 | 1847000 |
| 406.4x6 Dimensions | 7550 | 406.4 | 406.4 | 151300000 | 151300000 | 962000 | 962000 |
| 406.4x6.3 Dimensions | 7920 | 406.4 | 406.4 | 158500000 | 158500000 | 1009000 | 1009000 |
| 406.4x8 Dimensions | 10000 | 406.4 | 406.4 | 198700000 | 198700000 | 1270000 | 1270000 |
| 406.4x10 Dimensions | 12500 | 406.4 | 406.4 | 244800000 | 244800000 | 1572000 | 1572000 |
| 406.4x12 Dimensions | 14900 | 406.4 | 406.4 | 289400000 | 289400000 | 1867000 | 1867000 |
| 406.4x12.5 Dimensions | 15500 | 406.4 | 406.4 | 300300000 | 300300000 | 1940000 | 1940000 |
| 406.4x16 Dimensions | 19600 | 406.4 | 406.4 | 374500000 | 374500000 | 2440000 | 2440000 |
| 457x6 Dimensions | 8500 | 457 | 457 | 216200000 | 216200000 | 1220000 | 1220000 |
| 457x6.3 Dimensions | 8920 | 457 | 457 | 226500000 | 226500000 | 1280000 | 1280000 |
| 457x8 Dimensions | 11300 | 457 | 457 | 284500000 | 284500000 | 1613000 | 1613000 |
| 457x10 Dimensions | 14000 | 457 | 457 | 350900000 | 350900000 | 1998000 | 1998000 |
| 457x12 Dimensions | 16800 | 457 | 457 | 415600000 | 415600000 | 2377000 | 2377000 |
| 457x12.5 Dimensions | 17500 | 457 | 457 | 431500000 | 431500000 | 2470000 | 2470000 |
| 457x16 Dimensions | 22200 | 457 | 457 | 539600000 | 539600000 | 3113000 | 3113000 |
| 508x6 Dimensions | 9460 | 508 | 508 | 298100000 | 298100000 | 1512000 | 1512000 |
| 508x6.3 Dimensions | 9930 | 508 | 508 | 312500000 | 312500000 | 1586000 | 1586000 |
| 508x8 Dimensions | 12600 | 508 | 508 | 392800000 | 392800000 | 2000000 | 2000000 |
| 508x10 Dimensions | 15600 | 508 | 508 | 485200000 | 485200000 | 2480000 | 2480000 |
| 508x12 Dimensions | 18700 | 508 | 508 | 575400000 | 575400000 | 2953000 | 2953000 |
| 508x12.5 Dimensions | 19500 | 508 | 508 | 597600000 | 597600000 | 3070000 | 3070000 |
| 508x16 Dimensions | 24700 | 508 | 508 | 749100000 | 749100000 | 3874000 | 3874000 |
The above table of Cold Formed Circular 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:
