Technical data

To help you with your calculations and dimensioning, we've tried to bring together here all the relevant information on the tubes and beams in our range. Please do not hesitate to contact us for further details, in particular on the chemical and mechanical properties of steels, etc. You can consult by product family or download all the technical specifications of our tubes and beams using the .pdf files below.

Date of last update: Apr, 22 2025

  Technical data of tubes

Technical data of tubes From 700 To 799 mm

Technical data of tubes From 700 To 799 mm
∅ x Ep (mm) G (kg/m) A (cm2) s (cm2) I (cm4) I/v (cm3) ρ (cm)
700 x 4.5 77.2 3,750.12 98.34 59,464 1,699 24.590
700 x 5.1 87.4 3,737.11 111.34 67,209 1,920 24.569
700 x 5.6 95.9 3,726.28 122.17 73,641 2,104 24.551
700 x 6.4 109.5 3,708.99 139.49 83,890 2,396 24.523
700 x 6.7 114.6 3,702.52 145.99 87,724 2,505 24.513
700 x 7.1 121.3 3,693.89 154.52 92,743 2,650 24.498
700 x 7.5 128.1 3,685.28 163.18 97,829 2,795 24.485
700 x 7.9 134.8 3,676.68 171.72 102,831 2,939 24.470
700 x 8.3 141.6 3,668.09 180.38 107,894 3,082 24.457
700 x 8.7 148.3 3,659.50 188.92 112,873 3,225 24.443
Technical data of tubes From 700 To 799 mm
∅ x Ep (mm) G (kg/m) A (cm2) s (cm2) I (cm4) I/v (cm3) ρ (cm)
700 x 9.1 155.1 3,650.93 197.58 117,912 3,368 24.429
700 x 9.5 161.8 3,642.37 206.11 122,862 3,510 24.415
700 x 9.9 168.5 3,633.81 214.65 127,807 3,651 24.401
700 x 10.3 175.2 3,625.27 223.18 132,734 3,792 24.387
700 x 10.7 181.9 3,616.74 231.72 137,656 3,933 24.373
700 x 11.1 188.6 3,608.22 240.25 142,560 4,073 24.359
700 x 11.5 195.3 3,599.70 248.79 147,459 4,212 24.345
700 x 11.9 201.9 3,591.20 257.20 152,270 4,351 24.331
700 x 12.3 208.6 3,582.71 265.73 157,140 4,490 24.317
700 x 12.7 215.3 3,574.23 274.27 162,005 4,628 24.303
Technical data of tubes From 700 To 799 mm
∅ x Ep (mm) G (kg/m) A (cm2) s (cm2) I (cm4) I/v (cm3) ρ (cm)
700 x 13.1 221.9 3,565.76 282.68 166,782 4,765 24.289
700 x 13.5 228.6 3,557.29 291.21 171,619 4,902 24.276
700 x 14.3 241.8 3,540.40 308.03 181,117 5,175 24.248
700 x 15.1 255.1 3,523.54 324.97 190,642 5,446 24.220
700 x 15.9 268.3 3,506.73 341.78 200,046 5,715 24.193
700 x 16.7 281.4 3,489.96 358.47 209,337 5,981 24.165
700 x 17.5 294.6 3,473.22 375.29 218,659 6,246 24.137
700 x 18.3 307.7 3,456.53 391.97 227,857 6,509 24.110
700 x 19.1 320.7 3,439.88 408.54 236,948 6,770 24.082
700 x 19.5 327.3 3,431.57 416.94 241,544 6,900 24.069
Technical data of tubes From 700 To 799 mm
∅ x Ep (mm) G (kg/m) A (cm2) s (cm2) I (cm4) I/v (cm3) ρ (cm)
700 x 19.8 332.1 3,425.34 423.06 244,880 6,997 24.058
700 x 20.6 345.2 3,408.76 439.75 253,960 7,255 24.031
700 x 21.4 358.1 3,392.22 456.18 262,849 7,511 24.004
700 x 22.2 371.1 3,375.73 472.74 271,770 7,765 23.976
700 x 23.0 384.0 3,359.27 489.17 280,575 8,017 23.949
700 x 23.8 396.9 3,342.85 505.61 289,344 8,267 23.922
700 x 24.6 409.8 3,326.48 522.04 298,065 8,515 23.894
700 x 25.4 422.6 3,310.14 538.34 306,672 8,762 23.867
700 x 27.0 448.1 3,277.59 570.83 323,702 9,249 23.813
700 x 28.6 473.6 3,245.20 603.31 340,565 9,729 23.759
Technical data of tubes From 700 To 799 mm
∅ x Ep (mm) G (kg/m) A (cm2) s (cm2) I (cm4) I/v (cm3) ρ (cm)
700 x 30.2 498.9 3,212.97 635.54 357,129 10,203 23.705
700 x 31.8 524.0 3,180.90 667.52 373,396 10,669 23.651
700 x 33.3 547.5 3,150.98 697.45 388,478 11,100 23.600
700 x 34.9 572.5 3,119.22 729.30 404,375 11,552 23.547
700 x 38.1 621.9 3,056.19 792.23 435,294 12,437 23.440
700 x 40.0 651.1 3,019.07 829.43 453,284 12,950 23.377
700 x 42.5 689.1 2,970.57 877.83 476,346 13,611 23.294
700 x 45.0 726.9 2,922.46 925.99 498,935 14,255 23.212
700 x 47.5 764.4 2,874.75 973.76 520,977 14,884 23.130
700 x 50.0 801.5 2,827.43 1,021.02 542,417 15,498 23.048
Technical data of tubes From 700 To 799 mm
∅ x Ep (mm) G (kg/m) A (cm2) s (cm2) I (cm4) I/v (cm3) ρ (cm)
700 x 52.5 838.4 2,780.50 1,068.03 563,403 16,096 22.967
700 x 55.0 874.9 2,733.97 1,114.52 583,800 16,679 22.886
700 x 57.5 911.1 2,687.83 1,160.64 603,696 17,248 22.806
700 x 60.0 947.0 2,642.08 1,206.37 623,090 17,803 22.726
700 x 62.5 982.6 2,596.72 1,251.72 641,995 18,343 22.647
711 x 4.6 80.1 3,868.27 102.04 63,650 1,791 24.975
711 x 5.0 87.1 3,859.45 110.96 69,137 1,944 24.961
711 x 5.1 88.8 3,857.25 113.12 70,463 1,982 24.958
711 x 5.6 97.4 3,846.25 124.08 77,181 2,171 24.940
711 x 5.9 102.6 3,839.66 130.70 81,230 2,285 24.929
Technical data of tubes From 700 To 799 mm
∅ x Ep (mm) G (kg/m) A (cm2) s (cm2) I (cm4) I/v (cm3) ρ (cm)
711 x 6.0 104.3 3,837.46 132.87 82,556 2,323 24.926
711 x 6.3 109.5 3,830.87 139.49 86,596 2,436 24.915
711 x 6.4 111.2 3,828.68 141.66 87,918 2,473 24.912
711 x 6.5 112.9 3,826.49 143.82 89,234 2,511 24.908
711 x 6.7 116.4 3,822.10 148.28 91,949 2,586 24.901
711 x 6.8 118.1 3,819.91 150.45 93,268 2,623 24.898
711 x 7.1 123.3 3,813.34 157.07 97,290 2,736 24.887
711 x 7.5 130.1 3,804.59 165.73 102,539 2,885 24.873
711 x 7.6 131.8 3,802.40 167.90 103,852 2,922 24.870
711 x 7.9 137.0 3,795.85 174.52 107,856 3,034 24.859
Technical data of tubes From 700 To 799 mm
∅ x Ep (mm) G (kg/m) A (cm2) s (cm2) I (cm4) I/v (cm3) ρ (cm)
711 x 8.0 138.7 3,793.67 176.69 109,166 3,071 24.856
711 x 8.3 143.8 3,787.12 183.18 113,081 3,182 24.845
711 x 8.7 150.7 3,778.40 191.97 118,374 3,329 24.831
711 x 8.8 152.4 3,776.22 194.14 119,678 3,366 24.828
711 x 9.0 155.8 3,771.86 198.47 122,279 3,440 24.821
711 x 9.1 157.5 3,769.69 200.64 123,581 3,477 24.818
711 x 9.5 164.4 3,760.99 209.43 128,850 3,623 24.804
711 x 9.9 171.2 3,752.29 218.09 134,027 3,769 24.790
711 x 10.0 172.9 3,750.12 220.25 135,316 3,806 24.786
711 x 10.3 178.0 3,743.61 226.75 139,192 3,915 24.776
Technical data of tubes From 700 To 799 mm
∅ x Ep (mm) G (kg/m) A (cm2) s (cm2) I (cm4) I/v (cm3) ρ (cm)
711 x 10.7 184.8 3,734.94 235.41 144,346 4,060 24.762
711 x 11.0 189.9 3,728.45 241.91 148,207 4,169 24.751
711 x 11.1 191.6 3,726.28 244.08 149,494 4,205 24.748
711 x 11.5 198.4 3,717.63 252.74 154,624 4,349 24.734
711 x 11.9 205.2 3,708.99 261.40 159,742 4,493 24.720
711 x 12.0 206.9 3,706.83 263.57 161,023 4,529 24.717
711 x 12.3 211.9 3,700.36 269.94 164,776 4,636 24.706
711 x 12.5 215.3 3,696.05 274.27 167,325 4,707 24.699
711 x 12.7 218.7 3,691.74 278.60 169,871 4,779 24.692
711 x 13.1 225.5 3,683.13 287.26 174,954 4,921 24.678
Technical data of tubes From 700 To 799 mm
∅ x Ep (mm) G (kg/m) A (cm2) s (cm2) I (cm4) I/v (cm3) ρ (cm)
711 x 13.5 232.2 3,674.53 295.80 179,953 5,062 24.664
711 x 13.9 239.0 3,665.94 304.46 185,013 5,203 24.651
711 x 14.0 240.7 3,663.79 306.62 186,274 5,239 24.647
711 x 14.2 244.0 3,659.50 310.83 188,725 5,309 24.640
711 x 14.3 245.7 3,657.36 312.99 189,983 5,344 24.637
711 x 14.7 252.4 3,648.79 321.53 194,948 5,484 24.623
711 x 15.0 257.5 3,642.37 328.03 198,721 5,589 24.613
711 x 15.1 259.2 3,640.23 330.19 199,973 5,624 24.609
711 x 15.5 265.9 3,631.68 338.73 204,915 5,763 24.595
711 x 15.9 272.6 3,623.14 347.26 209,839 5,902 24.581
Technical data of tubes From 700 To 799 mm
∅ x Ep (mm) G (kg/m) A (cm2) s (cm2) I (cm4) I/v (cm3) ρ (cm)
711 x 16.0 274.2 3,621.00 349.30 211,013 5,936 24.578
711 x 16.3 279.3 3,614.61 355.80 214,758 6,040 24.568
711 x 16.7 286.0 3,606.09 364.33 219,660 6,178 24.554
711 x 17.0 291.0 3,599.70 370.70 223,312 6,281 24.543
711 x 17.5 299.3 3,589.08 381.27 229,357 6,452 24.526
711 x 17.9 306.0 3,580.59 389.81 234,231 6,588 24.512
711 x 18.0 307.6 3,578.47 391.85 235,391 6,622 24.509
711 x 18.3 312.6 3,572.11 398.22 239,016 6,724 24.499
711 x 18.7 319.3 3,563.64 406.75 243,861 6,859 24.485
711 x 19.0 324.3 3,557.29 413.12 247,472 6,960 24.475
Technical data of tubes From 700 To 799 mm
∅ x Ep (mm) G (kg/m) A (cm2) s (cm2) I (cm4) I/v (cm3) ρ (cm)
711 x 19.1 325.9 3,555.18 415.16 248,624 6,994 24.471
711 x 19.5 332.5 3,546.73 423.57 253,376 7,128 24.457
711 x 19.8 337.5 3,540.40 429.94 256,969 7,229 24.447
711 x 20.0 340.8 3,536.18 434.14 259,334 7,295 24.440
711 x 20.6 350.7 3,523.54 446.75 266,417 7,495 24.420
711 x 21.4 363.9 3,506.73 463.57 275,828 7,760 24.392
711 x 22.0 373.8 3,494.15 476.18 282,854 7,957 24.372
711 x 22.2 377.1 3,489.96 480.38 285,189 8,022 24.365
711 x 23.0 390.3 3,473.22 497.20 294,512 8,283 24.338
711 x 23.1 391.9 3,471.14 499.24 295,637 8,316 24.334
Technical data of tubes From 700 To 799 mm
∅ x Ep (mm) G (kg/m) A (cm2) s (cm2) I (cm4) I/v (cm3) ρ (cm)
711 x 23.8 403.4 3,456.53 513.89 303,716 8,542 24.310
711 x 24.6 416.4 3,439.88 530.45 312,800 8,799 24.283
711 x 25.0 423.0 3,431.57 538.85 317,397 8,927 24.269
711 x 25.4 429.5 3,423.27 547.13 321,913 9,054 24.256
711 x 25.8 436.0 3,414.97 555.41 326,418 9,181 24.242
711 x 27.0 455.5 3,390.16 580.25 339,871 9,559 24.201
711 x 28.6 481.3 3,357.22 613.12 357,516 10,057 24.147
711 x 29.0 487.8 3,349.01 621.40 361,938 10,180 24.134
711 x 29.4 494.2 3,340.80 629.55 366,275 10,303 24.120
711 x 30.0 503.8 3,328.52 641.78 372,763 10,486 24.100
Technical data of tubes From 700 To 799 mm
∅ x Ep (mm) G (kg/m) A (cm2) s (cm2) I (cm4) I/v (cm3) ρ (cm)
711 x 30.2 507.1 3,324.43 645.99 374,998 10,547 24.093
711 x 31.8 532.7 3,291.81 678.60 392,166 11,030 24.039
711 x 33.3 556.6 3,261.37 709.04 408,040 11,477 23.989
711 x 34.9 581.9 3,229.06 741.27 424,682 11,946 23.935
711 x 37.0 615.0 3,186.90 783.44 446,213 12,552 23.865
711 x 37.2 618.2 3,182.90 787.52 448,286 12,609 23.858
711 x 38.1 632.3 3,164.92 805.48 457,358 12,864 23.828
711 x 40.0 661.9 3,127.15 843.18 476,229 13,396 23.765
711 x 45.5 746.8 3,019.07 951.34 529,136 14,883 23.583
720 x 6.4 112.6 3,928.02 143.44 91,311 2,537 25.230
Technical data of tubes From 700 To 799 mm
∅ x Ep (mm) G (kg/m) A (cm2) s (cm2) I (cm4) I/v (cm3) ρ (cm)
720 x 6.7 117.9 3,921.36 150.19 95,529 2,653 25.220
720 x 7.1 124.8 3,912.49 158.98 101,007 2,806 25.206
720 x 7.5 131.8 3,903.62 167.90 106,556 2,960 25.192
720 x 7.9 138.7 3,894.77 176.69 112,010 3,112 25.178
720 x 8.0 140.5 3,892.56 178.98 113,430 3,150 25.174
720 x 8.3 145.7 3,885.92 185.61 117,534 3,264 25.164
720 x 8.7 152.6 3,877.09 194.39 122,957 3,416 25.150
720 x 9.0 157.8 3,870.47 201.02 127,045 3,529 25.139
720 x 9.1 159.5 3,868.27 203.18 128,375 3,567 25.136
720 x 9.5 166.5 3,859.45 212.10 133,862 3,718 25.122
Technical data of tubes From 700 To 799 mm
∅ x Ep (mm) G (kg/m) A (cm2) s (cm2) I (cm4) I/v (cm3) ρ (cm)
720 x 9.9 173.4 3,850.65 220.89 139,255 3,868 25.108
720 x 10.3 180.3 3,841.85 229.68 144,635 4,017 25.094
720 x 10.7 187.2 3,833.07 238.47 150,004 4,166 25.080
720 x 11.0 192.3 3,826.49 244.97 153,964 4,278 25.069
720 x 11.1 194.1 3,824.30 247.26 155,360 4,315 25.066
720 x 11.5 200.9 3,815.53 255.92 160,623 4,463 25.052
720 x 11.9 207.8 3,806.78 264.71 165,956 4,610 25.038
720 x 12.3 214.7 3,798.03 273.50 171,276 4,757 25.024
720 x 12.7 221.5 3,789.30 282.17 176,510 4,904 25.010
720 x 13.0 226.7 3,782.76 288.79 180,500 5,013 25.000
Technical data of tubes From 700 To 799 mm
∅ x Ep (mm) G (kg/m) A (cm2) s (cm2) I (cm4) I/v (cm3) ρ (cm)
720 x 13.1 228.4 3,780.58 290.96 181,806 5,050 24.996
720 x 13.5 235.2 3,771.86 299.62 187,010 5,195 24.983
720 x 13.9 242.1 3,763.16 308.41 192,282 5,340 24.969
720 x 14.0 243.8 3,760.99 310.57 193,575 5,376 24.965
720 x 14.3 248.9 3,754.47 317.07 197,462 5,484 24.955
720 x 14.5 252.3 3,750.12 321.40 200,048 5,556 24.948
720 x 14.7 255.7 3,745.78 325.73 202,630 5,628 24.941
720 x 15.1 262.5 3,737.11 334.39 207,787 5,772 24.927
720 x 15.5 269.3 3,728.45 343.06 212,938 5,915 24.913
720 x 15.9 276.1 3,719.79 351.72 218,071 6,057 24.900
Technical data of tubes From 700 To 799 mm
∅ x Ep (mm) G (kg/m) A (cm2) s (cm2) I (cm4) I/v (cm3) ρ (cm)
720 x 16.0 277.8 3,717.63 353.89 219,355 6,093 24.896
720 x 16.3 282.9 3,711.15 360.38 223,192 6,199 24.886
720 x 16.7 289.7 3,702.52 369.04 228,302 6,341 24.872
720 x 17.5 303.2 3,685.28 386.24 238,413 6,622 24.844
720 x 17.9 309.9 3,676.68 394.78 243,414 6,762 24.831
720 x 18.0 311.6 3,674.53 396.94 244,678 6,797 24.827
720 x 18.3 316.7 3,668.09 403.44 248,478 6,902 24.817
720 x 19.0 328.5 3,653.07 418.47 257,235 7,145 24.793
720 x 19.1 330.2 3,650.93 420.64 258,497 7,179 24.789
720 x 19.8 341.9 3,635.95 435.54 267,134 7,421 24.765
Technical data of tubes From 700 To 799 mm
∅ x Ep (mm) G (kg/m) A (cm2) s (cm2) I (cm4) I/v (cm3) ρ (cm)
720 x 20.0 345.3 3,631.68 439.87 269,640 7,489 24.758
720 x 20.6 355.3 3,618.87 452.61 276,989 7,694 24.738
720 x 21.0 362.0 3,610.35 461.15 281,902 7,831 24.724
720 x 21.4 368.7 3,601.83 469.68 286,798 7,966 24.710
720 x 22.2 382.0 3,584.83 486.62 296,484 8,237 24.683
720 x 23.0 395.4 3,567.87 503.69 306,205 8,505 24.656
720 x 23.8 408.6 3,550.95 520.51 315,729 8,771 24.628
720 x 24.6 421.9 3,534.07 537.45 325,282 9,035 24.601
720 x 25.4 435.1 3,517.23 554.27 334,720 9,298 24.574
720 x 26.0 445.0 3,504.63 566.88 341,766 9,493 24.553
Technical data of tubes From 700 To 799 mm
∅ x Ep (mm) G (kg/m) A (cm2) s (cm2) I (cm4) I/v (cm3) ρ (cm)
720 x 27.0 461.5 3,483.68 587.90 353,459 9,817 24.519
720 x 28.0 477.9 3,462.79 608.79 365,006 10,138 24.485
720 x 28.6 487.7 3,450.28 621.27 371,870 10,329 24.465
720 x 29.0 494.2 3,441.96 629.55 376,410 10,456 24.452
720 x 29.4 500.7 3,433.64 637.83 380,938 10,582 24.438
720 x 30.3 515.4 3,414.97 656.56 391,149 10,865 24.408
720 x 31.8 539.7 3,383.97 687.52 407,897 11,331 24.357
720 x 33.3 563.9 3,353.11 718.34 424,418 11,790 24.307
720 x 34.9 589.7 3,320.35 751.21 441,881 12,274 24.253
720 x 36.5 615.3 3,287.74 783.82 459,029 12,750 24.199
Technical data of tubes From 700 To 799 mm
∅ x Ep (mm) G (kg/m) A (cm2) s (cm2) I (cm4) I/v (cm3) ρ (cm)
720 x 38.1 640.7 3,255.30 816.18 475,873 13,219 24.146
720 x 40.0 670.8 3,216.99 854.52 495,622 13,767 24.083
728 x 6.4 113.9 4,017.39 145.10 94,451 2,595 25.513
728 x 6.7 119.2 4,010.66 151.85 98,763 2,713 25.502
728 x 7.1 126.2 4,001.68 160.76 104,443 2,870 25.488
728 x 7.5 133.3 3,992.72 169.81 110,202 3,027 25.474
728 x 7.9 140.3 3,983.76 178.73 115,863 3,183 25.460
728 x 8.3 147.3 3,974.82 187.64 121,506 3,338 25.446
728 x 8.7 154.3 3,965.88 196.56 127,142 3,494 25.432
728 x 9.1 161.3 3,956.96 205.48 132,766 3,648 25.419
Technical data of tubes From 700 To 799 mm
∅ x Ep (mm) G (kg/m) A (cm2) s (cm2) I (cm4) I/v (cm3) ρ (cm)
728 x 9.5 168.3 3,948.04 214.39 138,371 3,802 25.405
728 x 9.9 175.3 3,939.14 223.31 143,970 3,956 25.391
728 x 10.3 182.3 3,930.25 232.23 149,556 4,109 25.377
728 x 10.7 189.3 3,921.36 241.15 155,130 4,261 25.363
728 x 11.1 196.3 3,912.49 250.06 160,685 4,413 25.349
728 x 11.5 203.2 3,903.62 258.85 166,151 4,565 25.335
728 x 11.9 210.2 3,894.77 267.77 171,688 4,716 25.321
728 x 12.3 217.1 3,885.92 276.56 177,129 4,866 25.307
728 x 12.7 224.0 3,877.09 285.35 182,558 5,016 25.293
728 x 13.1 231.0 3,868.27 294.27 188,058 5,166 25.279
Technical data of tubes From 700 To 799 mm
∅ x Ep (mm) G (kg/m) A (cm2) s (cm2) I (cm4) I/v (cm3) ρ (cm)
728 x 13.5 237.9 3,859.45 303.06 193,463 5,314 25.265
728 x 14.3 251.7 3,841.85 320.64 204,237 5,611 25.238
728 x 15.1 265.5 3,824.30 338.22 214,962 5,905 25.210
728 x 15.9 279.2 3,806.78 355.67 225,557 6,197 25.182
728 x 16.7 293.0 3,789.30 373.25 236,186 6,487 25.155
728 x 17.5 306.6 3,771.86 390.57 246,604 6,776 25.127
728 x 18.3 320.3 3,754.47 408.03 257,064 7,062 25.100
728 x 19.1 333.9 3,737.11 425.35 267,388 7,346 25.072
728 x 19.8 345.8 3,721.96 440.51 276,387 7,593 25.048
728 x 20.6 359.4 3,704.67 457.83 286,624 7,874 25.020
Technical data of tubes From 700 To 799 mm
∅ x Ep (mm) G (kg/m) A (cm2) s (cm2) I (cm4) I/v (cm3) ρ (cm)
728 x 21.4 372.9 3,687.43 475.03 296,740 8,153 24.993
728 x 22.2 386.4 3,670.23 492.23 306,811 8,429 24.966
728 x 23.0 399.9 3,653.07 509.43 316,836 8,704 24.938
728 x 23.8 413.3 3,635.95 526.50 326,735 8,977 24.911
728 x 24.6 426.7 3,618.87 543.57 336,590 9,248 24.884
728 x 25.4 440.1 3,601.83 560.64 346,400 9,517 24.856
728 x 26.4 456.8 3,580.59 581.91 358,558 9,850 24.822
728 x 27.0 466.8 3,567.87 594.65 365,806 10,049 24.802
728 x 28.6 493.3 3,534.07 628.41 384,884 10,574 24.748
728 x 29.4 506.5 3,517.23 645.22 394,315 10,833 24.721
Technical data of tubes From 700 To 799 mm
∅ x Ep (mm) G (kg/m) A (cm2) s (cm2) I (cm4) I/v (cm3) ρ (cm)
728 x 30.2 519.7 3,500.44 662.04 403,709 11,091 24.694
728 x 31.8 546.0 3,466.96 695.54 422,285 11,601 24.640
728 x 33.3 570.5 3,435.72 726.75 439,427 12,072 24.589
728 x 34.9 596.6 3,402.56 760.00 457,525 12,568 24.535
728 x 36.5 622.5 3,369.55 792.99 475,303 13,057 24.482
728 x 38.1 648.2 3,336.71 825.73 492,768 13,538 24.428
728 x 40.0 678.7 3,297.92 864.59 513,290 14,101 24.365
728 x 42.5 718.5 3,247.22 915.29 539,697 14,826 24.282
728 x 45.0 758.0 3,196.91 965.61 565,502 15,535 24.200
728 x 47.5 797.2 3,147.00 1,015.54 590,710 16,227 24.117
Technical data of tubes From 700 To 799 mm
∅ x Ep (mm) G (kg/m) A (cm2) s (cm2) I (cm4) I/v (cm3) ρ (cm)
728 x 50.0 836.0 3,097.48 1,064.97 615,265 16,903 24.036
730 x 14.0 247.2 3,870.47 314.90 201,871 5,531 25.319
730 x 27.0 468.1 3,589.08 596.31 368,921 10,107 24.873
740 x 5.1 92.4 4,183.09 117.71 79,470 2,149 25.983
740 x 5.6 101.4 4,171.63 129.17 87,089 2,354 25.965
740 x 5.9 106.8 4,164.77 136.05 91,653 2,477 25.955
740 x 6.4 115.8 4,153.34 147.52 99,246 2,682 25.937
740 x 6.7 121.2 4,146.49 154.39 103,784 2,804 25.927
740 x 7.1 128.3 4,137.36 163.44 109,748 2,967 25.913
740 x 7.5 135.5 4,128.25 172.61 115,781 3,129 25.899
Technical data of tubes From 700 To 799 mm
∅ x Ep (mm) G (kg/m) A (cm2) s (cm2) I (cm4) I/v (cm3) ρ (cm)
740 x 7.9 142.6 4,119.14 181.66 121,720 3,290 25.885
740 x 8.3 149.8 4,110.04 190.83 127,726 3,451 25.871
740 x 8.7 156.9 4,100.96 199.87 133,632 3,612 25.857
740 x 9.1 164.0 4,091.88 208.92 139,532 3,772 25.843
740 x 9.5 171.1 4,082.82 217.96 145,412 3,931 25.829
740 x 9.9 178.3 4,073.76 227.13 151,366 4,090 25.815
740 x 10.3 185.4 4,064.72 236.18 157,227 4,248 25.801
740 x 10.7 192.5 4,055.68 245.22 163,069 4,406 25.787
740 x 11.0 197.8 4,048.91 251.97 167,422 4,524 25.776
740 x 11.5 206.6 4,037.64 263.18 174,635 4,720 25.759
Technical data of tubes From 700 To 799 mm
∅ x Ep (mm) G (kg/m) A (cm2) s (cm2) I (cm4) I/v (cm3) ρ (cm)
740 x 11.9 213.7 4,028.64 272.23 180,445 4,876 25.745
740 x 12.3 220.7 4,019.64 281.15 186,156 5,032 25.731
740 x 12.7 227.8 4,010.66 290.19 191,934 5,187 25.717
740 x 13.1 234.8 4,001.68 299.11 197,620 5,342 25.703
740 x 13.5 241.9 3,992.72 308.15 203,373 5,496 25.690
740 x 14.3 255.9 3,974.82 325.99 214,683 5,803 25.662
740 x 15.1 270.0 3,956.96 343.95 226,022 6,107 25.634
740 x 16.7 297.9 3,921.36 379.49 248,301 6,711 25.579
740 x 17.5 311.8 3,903.62 397.20 259,328 7,009 25.551
740 x 18.5 329.2 3,881.51 419.36 273,058 7,379 25.517
Technical data of tubes From 700 To 799 mm
∅ x Ep (mm) G (kg/m) A (cm2) s (cm2) I (cm4) I/v (cm3) ρ (cm)
740 x 19.1 339.6 3,868.27 432.61 281,230 7,600 25.496
740 x 19.8 351.7 3,852.85 448.03 290,704 7,856 25.472
740 x 20.6 365.5 3,835.26 465.61 301,460 8,147 25.445
740 x 21.4 379.3 3,817.72 483.18 312,161 8,436 25.417
740 x 22.2 393.0 3,800.22 500.64 322,744 8,722 25.390
740 x 23.0 406.7 3,782.76 518.09 333,273 9,007 25.362
740 x 23.8 420.4 3,765.34 535.54 343,756 9,290 25.335
740 x 24.6 434.0 3,747.95 552.87 354,115 9,571 25.308
740 x 25.4 447.6 3,730.61 570.19 364,422 9,850 25.280
740 x 28.6 501.8 3,661.65 639.24 405,045 10,946 25.172
Technical data of tubes From 700 To 799 mm
∅ x Ep (mm) G (kg/m) A (cm2) s (cm2) I (cm4) I/v (cm3) ρ (cm)
740 x 29.4 515.2 3,644.51 656.31 414,966 11,216 25.144
740 x 31.8 555.4 3,593.33 707.52 444,463 12,012 25.063
740 x 33.3 580.4 3,561.52 739.36 462,593 12,502 25.013
740 x 34.9 606.9 3,527.75 773.12 481,638 13,017 24.959
740 x 36.5 633.3 3,494.15 806.75 500,432 13,524 24.905
740 x 38.1 659.5 3,460.70 840.13 518,901 14,025 24.852
740 x 40.0 690.5 3,421.19 879.62 540,526 14,609 24.789
740 x 42.5 731.1 3,369.55 931.34 568,481 15,363 24.706
740 x 45.0 771.3 3,318.30 982.55 595,732 16,101 24.623
740 x 47.5 811.2 3,267.45 1,033.38 622,369 16,821 24.541
Technical data of tubes From 700 To 799 mm
∅ x Ep (mm) G (kg/m) A (cm2) s (cm2) I (cm4) I/v (cm3) ρ (cm)
740 x 50.0 850.8 3,216.99 1,083.82 648,395 17,525 24.459
740 x 52.5 890.1 3,166.92 1,133.89 673,832 18,212 24.377
740 x 55.0 929.1 3,117.24 1,183.57 698,676 18,884 24.296
740 x 57.5 967.8 3,067.96 1,232.87 722,943 19,539 24.215
740 x 60.0 1,006.2 3,019.07 1,281.78 746,637 20,179 24.135
740 x 62.5 1,044.3 2,970.57 1,330.32 769,777 20,804 24.054
740 x 65.0 1,082.0 2,922.46 1,378.34 792,287 21,414 23.975
740 x 70.0 1,156.6 2,827.43 1,473.38 835,775 22,589 23.817
749 x 10.5 191.2 4,162.48 243.57 166,082 4,435 26.112
749 x 18.7 336.8 3,977.05 429.04 286,217 7,643 25.828
Technical data of tubes From 700 To 799 mm
∅ x Ep (mm) G (kg/m) A (cm2) s (cm2) I (cm4) I/v (cm3) ρ (cm)
749 x 19.1 343.8 3,968.12 437.96 291,856 7,793 25.814
749 x 19.2 345.6 3,965.88 440.25 293,304 7,831 25.811
749 x 20.2 363.1 3,943.59 462.55 307,340 8,206 25.776
749 x 20.6 370.1 3,934.69 471.46 312,926 8,355 25.763
749 x 21.0 377.0 3,925.80 480.25 318,421 8,503 25.749
749 x 21.4 384.0 3,916.92 489.17 323,989 8,651 25.735
755 x 6.7 123.6 4,319.46 157.45 110,215 2,921 26.457
755 x 7.1 131.0 4,310.14 166.88 116,692 3,090 26.443
755 x 7.5 138.3 4,300.84 176.18 123,064 3,259 26.429
755 x 7.9 145.6 4,291.54 185.48 129,423 3,427 26.415
Technical data of tubes From 700 To 799 mm
∅ x Ep (mm) G (kg/m) A (cm2) s (cm2) I (cm4) I/v (cm3) ρ (cm)
755 x 8.3 152.8 4,282.26 194.65 135,678 3,595 26.401
755 x 8.7 160.1 4,272.98 203.95 142,010 3,762 26.387
755 x 9.1 167.4 4,263.72 213.25 148,329 3,929 26.373
755 x 9.5 174.7 4,254.47 222.55 154,633 4,095 26.359
755 x 9.9 181.9 4,245.22 231.72 160,835 4,261 26.345
755 x 10.3 189.2 4,235.99 241.02 167,112 4,426 26.331
755 x 10.7 196.4 4,226.77 250.19 173,287 4,591 26.317
755 x 11.1 203.6 4,217.55 259.36 179,448 4,755 26.303
755 x 11.5 210.9 4,208.35 268.66 185,686 4,918 26.289
755 x 11.9 218.1 4,199.15 277.83 191,821 5,081 26.275
Technical data of tubes From 700 To 799 mm
∅ x Ep (mm) G (kg/m) A (cm2) s (cm2) I (cm4) I/v (cm3) ρ (cm)
755 x 12.3 225.3 4,189.97 287.01 197,949 5,243 26.262
755 x 12.7 232.5 4,180.80 296.18 204,057 5,405 26.248
755 x 13.1 239.7 4,171.63 305.35 210,152 5,567 26.234
755 x 13.5 246.9 4,162.48 314.52 216,234 5,727 26.220
755 x 13.9 254.1 4,153.34 323.69 222,303 5,888 26.206
755 x 14.3 261.2 4,144.20 332.74 228,277 6,047 26.192
755 x 14.7 268.4 4,135.08 341.91 234,320 6,207 26.178
755 x 15.1 275.5 4,125.97 350.96 240,267 6,365 26.164
755 x 15.5 282.7 4,116.87 360.13 246,284 6,524 26.151
755 x 15.9 289.8 4,107.77 369.17 252,199 6,681 26.137
Technical data of tubes From 700 To 799 mm
∅ x Ep (mm) G (kg/m) A (cm2) s (cm2) I (cm4) I/v (cm3) ρ (cm)
755 x 16.3 297.0 4,098.69 378.34 258,190 6,838 26.123
755 x 16.7 304.1 4,089.62 387.39 264,087 6,995 26.109
755 x 17.1 311.2 4,080.55 396.43 269,963 7,151 26.095
755 x 17.5 318.3 4,071.50 405.48 275,834 7,307 26.081
755 x 17.9 325.4 4,062.46 414.52 281,685 7,462 26.068
755 x 18.3 332.5 4,053.43 423.57 287,531 7,616 26.054
755 x 18.7 339.6 4,044.40 432.61 293,357 7,770 26.040
755 x 19.1 346.6 4,035.39 441.53 299,089 7,924 26.026
755 x 19.8 359.0 4,019.64 457.32 309,212 8,191 26.002
755 x 20.6 373.1 4,001.68 475.29 320,683 8,495 25.975
Technical data of tubes From 700 To 799 mm
∅ x Ep (mm) G (kg/m) A (cm2) s (cm2) I (cm4) I/v (cm3) ρ (cm)
755 x 21.4 387.2 3,983.76 493.25 332,097 8,796 25.947
755 x 22.2 401.2 3,965.88 511.08 343,375 9,096 25.920
755 x 23.0 415.2 3,948.04 528.92 354,610 9,394 25.892
755 x 23.8 429.2 3,930.25 546.75 365,789 9,689 25.865
755 x 24.6 443.1 3,912.49 564.46 376,840 9,983 25.838
755 x 25.4 457.0 3,894.77 582.17 387,843 10,274 25.810
755 x 27.0 484.8 3,859.45 617.58 409,697 10,852 25.756
755 x 28.6 512.4 3,824.30 652.74 431,196 11,421 25.702
755 x 30.2 539.8 3,789.30 687.64 452,336 11,983 25.647
755 x 31.8 567.2 3,754.47 722.55 473,297 12,537 25.593
Technical data of tubes From 700 To 799 mm
∅ x Ep (mm) G (kg/m) A (cm2) s (cm2) I (cm4) I/v (cm3) ρ (cm)
755 x 33.3 592.7 3,721.96 755.03 492,619 13,049 25.543
755 x 34.9 619.8 3,687.43 789.55 512,973 13,588 25.489
755 x 36.5 646.8 3,653.07 823.95 533,069 14,120 25.435
755 x 38.1 673.6 3,618.87 858.09 552,822 14,644 25.382
755 x 40.0 705.3 3,578.47 898.47 575,947 15,257 25.318
755 x 42.5 746.8 3,525.65 951.34 605,840 16,048 25.235
755 x 45.0 788.0 3,473.22 1,003.82 635,073 16,822 25.152
755 x 47.5 828.8 3,421.19 1,055.80 663,587 17,578 25.070
755 x 50.0 869.3 3,369.55 1,107.39 691,461 18,317 24.988
755 x 52.5 909.6 3,318.30 1,158.73 718,793 19,040 24.906
Technical data of tubes From 700 To 799 mm
∅ x Ep (mm) G (kg/m) A (cm2) s (cm2) I (cm4) I/v (cm3) ρ (cm)
755 x 55.0 949.5 3,267.45 1,209.55 745,423 19,746 24.825
755 x 57.5 989.1 3,216.99 1,260.00 771,455 20,436 24.744
755 x 60.0 1,028.4 3,166.92 1,310.06 796,885 21,109 24.663
755 x 62.5 1,067.4 3,117.24 1,359.75 821,735 21,767 24.583
762 x 4.0 74.8 4,465.11 95.29 68,440 1,796 26.799
762 x 4.5 84.1 4,453.27 107.13 76,843 2,016 26.782
762 x 5.1 95.2 4,439.09 121.27 86,848 2,280 26.761
762 x 5.6 104.5 4,427.29 133.12 95,209 2,498 26.743
762 x 5.9 110.0 4,420.22 140.13 100,144 2,629 26.732
762 x 6.3 117.4 4,410.80 149.55 106,764 2,803 26.718
Technical data of tubes From 700 To 799 mm
∅ x Ep (mm) G (kg/m) A (cm2) s (cm2) I (cm4) I/v (cm3) ρ (cm)
762 x 6.4 119.3 4,408.44 151.97 108,463 2,846 26.715
762 x 6.7 124.8 4,401.38 158.98 113,377 2,976 26.704
762 x 7.1 132.2 4,391.98 168.41 119,976 3,148 26.690
762 x 7.5 139.6 4,382.59 177.83 126,554 3,321 26.676
762 x 7.9 146.9 4,373.21 187.13 133,033 3,492 26.662
762 x 8.0 148.8 4,370.86 189.55 134,718 3,535 26.659
762 x 8.3 154.3 4,363.83 196.56 139,590 3,663 26.648
762 x 8.7 161.6 4,354.47 205.86 146,041 3,834 26.634
762 x 9.1 169.0 4,345.12 215.29 152,571 4,004 26.620
762 x 9.5 176.3 4,335.78 224.59 158,995 4,173 26.607
Technical data of tubes From 700 To 799 mm
∅ x Ep (mm) G (kg/m) A (cm2) s (cm2) I (cm4) I/v (cm3) ρ (cm)
762 x 9.9 183.6 4,326.45 233.89 165,405 4,342 26.593
762 x 10.0 185.5 4,324.12 236.31 167,072 4,384 26.589
762 x 10.3 190.9 4,317.13 243.18 171,794 4,510 26.579
762 x 10.7 198.3 4,307.81 252.61 178,269 4,678 26.565
762 x 11.1 205.6 4,298.51 261.91 184,638 4,845 26.551
762 x 11.2 207.4 4,296.19 264.20 186,204 4,887 26.547
762 x 11.3 209.2 4,293.87 266.50 187,775 4,928 26.544
762 x 11.5 212.9 4,289.22 271.21 190,994 5,012 26.537
762 x 11.9 220.1 4,279.94 280.38 197,244 5,178 26.523
762 x 12.0 222.0 4,277.62 282.80 198,895 5,219 26.519
Technical data of tubes From 700 To 799 mm
∅ x Ep (mm) G (kg/m) A (cm2) s (cm2) I (cm4) I/v (cm3) ρ (cm)
762 x 12.3 227.4 4,270.67 289.68 203,573 5,343 26.509
762 x 12.5 231.1 4,266.04 294.39 206,775 5,426 26.502
762 x 12.7 234.7 4,261.41 298.98 209,888 5,508 26.495
762 x 13.1 241.9 4,252.15 308.15 216,099 5,673 26.481
762 x 13.2 243.8 4,249.84 310.57 217,739 5,714 26.478
762 x 13.5 249.2 4,242.91 317.45 222,387 5,837 26.467
762 x 13.9 256.5 4,233.68 326.75 228,662 6,000 26.453
762 x 14.3 263.7 4,224.46 335.92 234,833 6,163 26.440
762 x 14.7 270.9 4,215.25 345.10 240,998 6,326 26.426
762 x 15.1 278.1 4,206.05 354.27 247,142 6,488 26.412
Technical data of tubes From 700 To 799 mm
∅ x Ep (mm) G (kg/m) A (cm2) s (cm2) I (cm4) I/v (cm3) ρ (cm)
762 x 15.5 285.4 4,196.86 363.57 253,364 6,649 26.398
762 x 15.9 292.6 4,187.68 372.74 259,482 6,810 26.384
762 x 16.0 294.4 4,185.38 375.03 261,008 6,850 26.381
762 x 16.1 296.2 4,183.09 377.32 262,533 6,890 26.377
762 x 16.3 299.8 4,178.51 381.91 265,587 6,970 26.370
762 x 16.7 307.0 4,169.35 391.08 271,679 7,130 26.356
762 x 17.1 314.1 4,160.19 400.13 277,674 7,289 26.343
762 x 17.5 321.3 4,151.05 409.30 283,740 7,447 26.329
762 x 17.9 328.5 4,141.92 418.47 289,793 7,606 26.315
762 x 18.3 335.6 4,132.80 427.52 295,750 7,763 26.301
Technical data of tubes From 700 To 799 mm
∅ x Ep (mm) G (kg/m) A (cm2) s (cm2) I (cm4) I/v (cm3) ρ (cm)
762 x 18.5 339.2 4,128.25 432.10 298,762 7,842 26.294
762 x 18.7 342.8 4,123.69 436.69 301,777 7,920 26.287
762 x 19.1 349.9 4,114.59 445.73 307,702 8,077 26.274
762 x 19.5 357.1 4,105.50 454.90 313,703 8,233 26.260
762 x 19.8 362.4 4,098.69 461.66 318,114 8,350 26.250
762 x 20.0 366.0 4,094.15 466.24 321,102 8,427 26.243
762 x 20.2 369.5 4,089.62 470.70 324,004 8,505 26.236
762 x 20.6 376.7 4,080.55 479.87 329,970 8,660 26.222
762 x 21.0 383.8 4,071.50 488.92 335,840 8,814 26.208
762 x 21.4 390.9 4,062.46 497.96 341,692 8,967 26.195
Technical data of tubes From 700 To 799 mm
∅ x Ep (mm) G (kg/m) A (cm2) s (cm2) I (cm4) I/v (cm3) ρ (cm)
762 x 21.5 392.6 4,060.20 500.13 343,091 9,006 26.191
762 x 21.8 398.0 4,053.43 507.01 347,537 9,120 26.181
762 x 22.2 405.0 4,044.40 515.92 353,274 9,273 26.167
762 x 22.6 412.1 4,035.39 524.97 359,095 9,425 26.153
762 x 23.0 419.2 4,026.39 534.01 364,896 9,577 26.140
762 x 23.8 433.3 4,008.41 551.97 376,379 9,878 26.112
762 x 24.6 447.4 3,990.48 569.94 387,818 10,178 26.085
762 x 24.8 450.9 3,986.00 574.39 390,642 10,253 26.078
762 x 25.0 454.4 3,981.53 578.85 393,469 10,327 26.071
762 x 25.4 461.4 3,972.58 587.77 399,114 10,476 26.058
Technical data of tubes From 700 To 799 mm
∅ x Ep (mm) G (kg/m) A (cm2) s (cm2) I (cm4) I/v (cm3) ρ (cm)
762 x 25.6 464.9 3,968.12 592.23 401,932 10,550 26.051
762 x 26.2 475.4 3,954.73 605.61 410,368 10,771 26.030
762 x 26.6 482.4 3,945.82 614.52 415,969 10,918 26.017
762 x 27.0 489.4 3,936.91 623.44 421,565 11,065 26.003
762 x 27.4 496.4 3,928.02 632.36 427,150 11,211 25.990
762 x 27.8 503.4 3,919.14 641.27 432,715 11,357 25.976
762 x 28.2 510.3 3,910.27 650.06 438,187 11,502 25.962
762 x 28.6 517.3 3,901.41 658.98 443,735 11,646 25.949
762 x 29.0 524.2 3,892.56 667.77 449,184 11,790 25.935
762 x 29.4 531.2 3,883.71 676.69 454,708 11,934 25.922
Technical data of tubes From 700 To 799 mm
∅ x Ep (mm) G (kg/m) A (cm2) s (cm2) I (cm4) I/v (cm3) ρ (cm)
762 x 29.6 534.6 3,879.30 681.02 457,378 12,006 25.915
762 x 29.8 538.1 3,874.88 685.48 460,133 12,077 25.908
762 x 30.2 545.0 3,866.06 694.27 465,546 12,220 25.895
762 x 31.8 572.7 3,830.87 729.55 487,160 12,785 25.840
762 x 33.3 598.4 3,798.03 762.29 507,030 13,309 25.790
762 x 34.9 625.8 3,763.16 797.20 528,038 13,859 25.736
762 x 35.5 636.1 3,750.12 810.32 535,887 14,064 25.716
762 x 36.5 653.1 3,728.45 831.97 548,770 14,403 25.682
762 x 38.1 680.2 3,693.89 866.50 569,164 14,938 25.629
762 x 38.5 687.0 3,685.28 875.16 574,252 15,071 25.615
Technical data of tubes From 700 To 799 mm
∅ x Ep (mm) G (kg/m) A (cm2) s (cm2) I (cm4) I/v (cm3) ρ (cm)
762 x 39.0 695.4 3,674.53 885.86 580,515 15,236 25.599
762 x 40.0 712.2 3,653.07 907.26 592,990 15,565 25.565
762 x 70.0 1,194.6 3,038.58 1,521.78 920,228 24,153 24.590
774 x 24.5 452.9 4,128.25 576.94 405,553 10,478 26.512
774 x 27.0 497.4 4,071.50 633.63 442,542 11,435 26.427
774 x 28.0 515.1 4,048.91 656.18 457,111 11,812 26.393
774 x 28.6 525.8 4,035.39 669.81 465,886 12,037 26.373
774 x 36.5 663.9 3,859.45 845.73 576,406 14,893 26.106
774 x 37.5 681.1 3,837.46 867.64 589,820 15,241 26.072
774 x 38.1 691.5 3,824.30 880.89 597,905 15,449 26.052
Technical data of tubes From 700 To 799 mm
∅ x Ep (mm) G (kg/m) A (cm2) s (cm2) I (cm4) I/v (cm3) ρ (cm)
774 x 43.0 775.2 3,717.63 987.52 661,898 17,103 25.889
780 x 6.4 122.1 4,622.82 155.54 116,363 2,984 27.351
780 x 6.7 127.8 4,615.59 162.80 121,701 3,120 27.341
780 x 7.1 135.3 4,605.96 172.36 128,715 3,301 27.327
780 x 7.5 142.9 4,596.34 182.04 135,805 3,482 27.313
780 x 7.9 150.4 4,586.73 191.59 142,783 3,662 27.299
780 x 8.3 158.0 4,577.14 201.27 149,843 3,841 27.285
780 x 8.7 165.5 4,567.55 210.83 156,799 4,020 27.271
780 x 9.1 173.0 4,557.97 220.38 163,734 4,198 27.257
780 x 9.5 180.5 4,548.40 229.94 170,662 4,376 27.243
Technical data of tubes From 700 To 799 mm
∅ x Ep (mm) G (kg/m) A (cm2) s (cm2) I (cm4) I/v (cm3) ρ (cm)
780 x 9.9 188.0 4,538.84 239.49 177,568 4,553 27.229
780 x 10.3 195.5 4,529.30 249.04 184,459 4,730 27.215
780 x 10.7 203.0 4,519.76 258.60 191,344 4,906 27.201
780 x 11.1 210.5 4,510.23 268.15 198,207 5,082 27.187
780 x 11.5 218.0 4,500.71 277.71 205,063 5,257 27.173
780 x 11.9 225.4 4,491.20 287.13 211,801 5,431 27.159
780 x 12.3 232.9 4,481.71 296.69 218,629 5,605 27.145
780 x 12.7 240.3 4,472.22 306.11 225,339 5,778 27.131
780 x 13.1 247.8 4,462.74 315.67 232,139 5,951 27.117
780 x 13.5 255.2 4,453.27 325.10 238,828 6,124 27.104
Technical data of tubes From 700 To 799 mm
∅ x Ep (mm) G (kg/m) A (cm2) s (cm2) I (cm4) I/v (cm3) ρ (cm)
780 x 14.3 270.0 4,434.37 343.95 252,159 6,466 27.076
780 x 15.1 284.8 4,415.51 362.80 265,434 6,807 27.048
780 x 15.9 299.6 4,396.68 381.66 278,660 7,145 27.020
780 x 16.7 314.4 4,377.90 400.51 291,825 7,482 26.993
780 x 17.5 329.1 4,359.15 419.24 304,846 7,816 26.965
780 x 18.3 343.8 4,340.45 437.96 317,807 8,148 26.937
780 x 19.1 358.4 4,321.79 456.56 330,626 8,478 26.910
780 x 19.8 371.2 4,305.49 472.87 341,824 8,765 26.886
780 x 20.6 385.8 4,286.90 491.46 354,535 9,091 26.858
780 x 21.4 400.4 4,268.35 510.06 367,200 9,414 26.831
Technical data of tubes From 700 To 799 mm
∅ x Ep (mm) G (kg/m) A (cm2) s (cm2) I (cm4) I/v (cm3) ρ (cm)
780 x 22.2 414.9 4,249.84 528.54 379,725 9,736 26.803
780 x 23.0 429.4 4,231.38 547.01 392,191 10,056 26.776
780 x 23.8 443.9 4,212.95 565.48 404,604 10,373 26.748
780 x 24.6 458.3 4,194.56 583.82 416,873 10,689 26.721
780 x 25.4 472.7 4,176.21 602.17 429,096 11,002 26.694
780 x 27.0 501.4 4,139.64 638.73 453,289 11,623 26.639
780 x 28.6 530.0 4,103.23 675.16 477,186 12,235 26.585
780 x 29.4 544.2 4,085.08 693.25 488,971 12,538 26.558
780 x 30.2 558.4 4,066.98 711.34 500,705 12,839 26.530
780 x 31.8 586.8 4,030.89 747.52 524,025 13,436 26.476
Technical data of tubes From 700 To 799 mm
∅ x Ep (mm) G (kg/m) A (cm2) s (cm2) I (cm4) I/v (cm3) ρ (cm)
780 x 33.3 613.2 3,997.20 781.15 545,506 13,988 26.426
780 x 34.9 641.3 3,961.42 816.94 568,174 14,569 26.372
780 x 38.1 697.1 3,890.34 888.03 612,593 15,707 26.264
780 x 40.0 730.0 3,848.45 929.94 638,404 16,369 26.201
780 x 42.5 773.0 3,793.67 984.71 671,711 17,223 26.117
780 x 45.0 815.7 3,739.28 1,039.11 704,322 18,059 26.034
780 x 47.5 858.1 3,685.28 1,093.12 736,233 18,877 25.952
780 x 50.0 900.2 3,631.68 1,146.75 767,462 19,677 25.869
787 x 6.3 121.3 4,709.99 154.52 117,731 2,992 27.602
787 x 6.7 128.9 4,700.27 164.20 124,979 3,177 27.588
Technical data of tubes From 700 To 799 mm
∅ x Ep (mm) G (kg/m) A (cm2) s (cm2) I (cm4) I/v (cm3) ρ (cm)
787 x 7.1 136.6 4,690.55 174.01 132,312 3,361 27.574
787 x 7.5 144.2 4,680.84 183.69 139,530 3,545 27.560
787 x 7.9 151.8 4,671.15 193.38 146,741 3,729 27.546
787 x 8.3 159.4 4,661.46 203.06 153,930 3,912 27.532
787 x 8.7 167.0 4,651.78 212.74 161,104 4,094 27.518
787 x 9.1 174.6 4,642.12 222.42 168,264 4,276 27.504
787 x 9.5 182.2 4,632.46 232.10 175,409 4,457 27.490
787 x 9.9 189.7 4,622.82 241.66 182,448 4,637 27.476
787 x 10.3 197.3 4,613.18 251.34 189,563 4,817 27.462
787 x 10.7 204.9 4,603.56 261.02 196,664 4,997 27.448
Technical data of tubes From 700 To 799 mm
∅ x Ep (mm) G (kg/m) A (cm2) s (cm2) I (cm4) I/v (cm3) ρ (cm)
787 x 11.1 212.4 4,593.94 270.57 203,653 5,175 27.435
787 x 11.5 219.9 4,584.33 280.13 210,634 5,354 27.421
787 x 11.9 227.5 4,574.74 289.81 217,691 5,531 27.407
787 x 12.3 235.0 4,565.15 299.36 224,637 5,709 27.393
787 x 12.7 242.5 4,555.58 308.92 231,575 5,885 27.379
787 x 13.1 250.0 4,546.01 318.47 238,491 6,061 27.365
787 x 13.5 257.5 4,536.46 328.03 245,401 6,237 27.351
787 x 14.3 272.5 4,517.38 347.13 259,163 6,586 27.323
787 x 15.1 287.5 4,498.33 366.24 272,875 6,933 27.296
787 x 15.9 302.4 4,479.33 385.22 286,434 7,278 27.268
Technical data of tubes From 700 To 799 mm
∅ x Ep (mm) G (kg/m) A (cm2) s (cm2) I (cm4) I/v (cm3) ρ (cm)
787 x 16.7 317.3 4,460.37 404.20 299,937 7,621 27.240
787 x 17.5 332.1 4,441.45 423.06 313,295 7,962 27.212
787 x 18.3 346.9 4,422.57 441.91 326,591 8,300 27.185
787 x 19.1 361.7 4,403.74 460.76 339,831 8,636 27.157
787 x 19.8 374.6 4,387.28 477.20 351,331 8,929 27.133
787 x 20.6 389.4 4,368.52 496.05 364,469 9,261 27.106
787 x 21.4 404.1 4,349.80 514.78 377,463 9,591 27.078
787 x 22.2 418.7 4,331.11 533.38 390,309 9,919 27.051
787 x 23.0 433.4 4,312.47 552.10 403,188 10,245 27.023
787 x 23.8 448.0 4,293.87 570.70 415,927 10,569 26.996
Technical data of tubes From 700 To 799 mm
∅ x Ep (mm) G (kg/m) A (cm2) s (cm2) I (cm4) I/v (cm3) ρ (cm)
787 x 25.4 477.1 4,256.78 607.77 441,150 11,210 26.941
787 x 27.0 506.1 4,219.85 644.71 466,068 11,843 26.887
787 x 28.6 534.9 4,183.09 681.40 490,598 12,468 26.832
787 x 29.4 549.3 4,164.77 699.75 502,790 12,777 26.805
787 x 30.2 563.7 4,146.49 718.09 514,923 13,085 26.778
787 x 31.8 592.3 4,110.04 754.52 538,858 13,693 26.724
787 x 33.3 619.0 4,076.03 788.54 561,019 14,256 26.673
787 x 34.9 647.3 4,039.89 824.59 584,297 14,849 26.619
787 x 36.5 675.6 4,003.93 860.64 607,378 15,434 26.565
787 x 38.1 703.7 3,968.12 896.43 630,081 16,012 26.511
Technical data of tubes From 700 To 799 mm
∅ x Ep (mm) G (kg/m) A (cm2) s (cm2) I (cm4) I/v (cm3) ρ (cm)
787 x 40.0 736.9 3,925.80 938.73 656,652 16,687 26.448
787 x 42.5 780.3 3,870.47 994.01 690,944 17,559 26.364
787 x 45.0 823.5 3,815.53 1,049.04 724,610 18,413 26.281
794 x 16.3 312.6 4,553.18 398.22 301,195 7,587 27.501
794 x 16.7 320.1 4,543.62 407.77 308,108 7,762 27.488