Tubos Quadrados

Diâmetro ExternoEspessura da parede (mm) e peso por metro (kg/m) PolegadasMM0,500,701,001,201,241,502,002,503,00 1/4'' 6,35 0,0735 0,0994 0,1345 0,1553 0,1593 0,1828 0,2187 0,2419 0,2526 3/8'' 9,53 0,1135 0,1553 0,2144 0,2512 0,2584 0,3027 0,3785 0,4417 0,4924 1/2'' 12,7 0,1533 0,2111 0,2941 0,3468 0,3571 0,4222 0,5378 0,6409 0,7314 5/8'' 15,87 0,1931 0,2669 0,3737 0,4424 0,4559 0,5417 0,6972 0,8401 0,9704 3/4'' 19,05 0,2331 0,3228 0,4536 0,5383 0,555 0,6616 0,857 1,0399 1,2101 7/8'' 22,22 0,2729 0,3786 0,5333 0,6339 0,6538 0,7811 1,0164 1,239 1,4492 1'' 25,40 0,3129 0,4345 0,6132 0,7299 0,7529 0,901 1,1762 4,4389 1,6889 1.1/8'' 28,60 0,3531 0,4908 0,6937 0,8264 0,8527 1,0216 1,3371 1,6399 1,9302 1.1/4'' 31,75 0,3927 0,5463 0,7728 0,9214 0,9508 1,1404 1,4954 1,8378 2,1677 1.1/2'' 38,10 0,4725 0,658 0,9324 1,1129 1,1487 1,3798 1,8146 2,2368 2,6465 1.3/4'' 44,45 0,5523 0,7697 1,0920 1,3044 1,3466 1,6192 2,1338 2,6358 3,1253 2'' 50,80 0,6321 0,8814 1,2516 1,4959 1,5445 1,8586 2,453 3,0348 3,6040 2.1/2'' 63,50 0,7917 1,1048 1,5708 1,8789 1,9403 2,3374 3,0913 3,8328 4,5616 3'' 76,20 0,9513 1,3283 1,8900 2,2620 2,3361 2,8161 3,7297 4,6307 5,5192 4'' 101,60 1,2705 1,7751 2,5284 3,0280 3,1277 3,7737 5,0065 6,2267 7,4343 5'' 127,00 1,5896 2,2220 3,1667 3,7940 3,9193 4,7312 6,2832 7,8226 9,3494 6'' 152,40 1,9088 2,6689 3,8051 4,5601 4,7109 5,6888 7,5599 9,4185 11,2645 8'' 203,20 2,5472 3,5626 5,0819 6,0922 6,294 7,6039 10,1134 12,6104 15,0948 10'' 254,00 3,1856 4,4563 6,3586 7,6243 7,8772 9,519 12,6669 15,8022 18,925 12'' 304,80 3,824 5,35 7,6353 9,1564 9,4603 11,4342 15,2204 18,9941 22,7552