Especificações de tubos em aço inox

Tubos Padrão Schedule Com ou Sem Costura de Aço Inox

Diâmetro Externo ESPESSURA DE PAREDE-mm
Polegada mm 5-S 10-S 20-S 40-S 80-S 160-S
Par. Peso Par. Peso Par. Peso Par. Peso Par. Peso Par. Peso
1/8' 10,20 - - 1,24 0,280 1,50 0,320 1,73 0,370 2,41 0,460 - -
1/4' 13,72 - - 1,65 0,500 2,00 0,580 2,24 0,630 3,02 0,810 - -
3/8' 17,15 - - 1,65 0,640 2,00 0,750 2,31 0,860 3,20 1,120 - -
1/2' 21,34 1,65 0,813 2,11 1,020 2,50 1,160 2,77 1,290 3,73 1,640 4,75 1,94
3/4' 26,67 1,65 1,030 2,11 1,300 2,50 1,490 2,87 1,710 3,91 2,220 5,54 2,88
1' 33,40 1,65 1,310 2,77 2,120 3,00 2,250 3,38 2,540 4,55 3,290 6,35 4,24
1.1/4' 42,16 1,65 1,670 2,77 2,730 3,00 2,890 3,56 3,440 4,85 4,540 6,35 5,60
1.1/2' 48,26 1,65 1,930 2,77 3,160 3,00 3,350 3,68 4,110 5,08 5,480 7,14 7,24
2' 60,33 1,65 2,420 2,77 3,980 3,50 4,900 3,91 5,530 5,54 7,580 8,71 11,08
2.1/2' 73,03 2,11 3,750 3,05 5,330 3,50 6,000 5,16 8,750 7,01 11,570 9,53 14,92
3' 88,90 2,11 4,510 3,05 6,450 4,00 8,370 5,49 11,450 7,62 15,480 11,13 21,30
3.1/2' 101,60 2,11 5,170 3,05 7,400 4,00 8,620 5,74 13,760 8,08 18,900 12,70 27,80
4' 114,30 2,11 5,830 3,05 8,350 4,00 10,900 6,02 16,300 8,56 22,620 13,49 33,50
5' 141,30 2,77 9,450 3,40 11,600 5,00 16,800 6,55 22,090 9,53 31,380 15,88 49,10
6' 168,28 2,77 11,300 3,40 13,800 5,00 20,310 7,11 28,650 10,97 43,160 18,24 67,40
8' 219,08 2,77 14,800 3,76 19,900 6,50 34,100 8,18 42,970 12,70 64,570 23,02 111,30
10' 273,05 3,40 22,600 4,19 27,800 6,50 42,700 9,27 60,300 12,70 81,500 28,57 171,20
12' 323,85 3,96 31,400 4,57 36,000 6,50 50,900 9,53 71,900 12,70 97,400 33,34 238,80
14' 355,60 3,96 34,400 4,78 41,300 - - - - - - - -
16' 406,40 4,20 42,400 4,78 47,300 - - - - - - - -
18' 457,20 4,20 46,800 4,78 53,200 - - - - - - - -
20' 508,00 4,78 59,300 5,54 68,600 - - - - - - - -
24' 609,60 5,54 82,500 6,35 94,500 - - - - - - - -

Tubos Mecânicos de Aço Inox

Diâmetros kg/m Diâmetros kg/m Diâmetros kg/m
Externo Interno Externo Interno Externo Interno
32 20 4,230 85 45 33,700 140 112 48,200
32 16 5,110 90 71 20,800 140 100 63,800
36 25 4,580 90 63 27,400 140 90 75,400
36 20 5,960 90 56 32,500 140 80 85,900
36 16 6,840 90 50 36,400 150 125 47,800
40 28 5,530 95 50 42,300 150 106 74,700
40 25 6,510 100 80 24,600 150 95 88,300
40 20 7,890 100 71 32,900 150 80 104,400
45 32 6,750 100 63 39,800 160 132 56,600
45 28 8,230 100 56 44,600 160 122 72,100
45 20 10,600 106 80 32,600 160 112 86,500
50 36 8,080 106 71 40,800 170 140 64,300
50 32 9,750 106 63 47,400 170 130 80,800
50 25 12,200 106 56 52,500 170 118 99,100
56 40 10,300 112 90 30,400 180 150 68,900
56 36 12,100 112 80 40,800 180 140 86,600
56 28 15,300 112 71 49,200 180 125 111,000
63 50 10,000 112 63 55,800 190 160 73,500
63 40 15,600 118 90 39,200 190 150 92,400
63 36 17,500 118 80 49,700 190 132 123,600
63 32 19,100 118 71 57,900 200 160 98,400
71 56 13,000 118 63 64,600 200 150 117,300
71 45 19,800 125 100 38,400 200 140 135,200
71 40 22,400 125 90 50,100 212 170 109,700
71 36 24,300 125 80 60,500 212 130 183,300
75 40 26,200 125 71 68,900 224 180 121,600
80 63 16,500 132 106 42,300 224 140 200,200
80 50 25,500 132 90 61,600 236 190 134,200
80 45 28,500 132 80 72,000 236 150 217,600
80 40 31,100 132 71 80,300 250 200 153,700

Tubos Quadrados e Retangulares de Aço Inox

Medidas Externas (mm) ESPESSURA DE PAREDE - mm
Quadrado Retangular 1,00 1,20 1,50 2,00 2,50 2,75 3,00 3,50
15 x 15 10 x 20 0,45 0,53 0,65 - - - - -
20 x 20 15 x 25 0,60 0,72 0,88 1,15 - - - -
25 x 25 15 x 35
20 x 30
0,60 0,90 1,12 1,47 1,80 - - -
- 20 x 35 0,84 1,00 1,24 1,63 2,01 2,11 2,37 -
30 x 30 20 x 40
25 x 35
0,91 1,09 1,35 1,78 2,19 2,40 2,60 -
35 x 35 20 x 50
30 x 40
1,07 1,28 1,59 2,09 2,59 2,83 3,07 -
- 25 x 50 1,15 1,37 1,71 2,25 2,78 3,04 3,30 -
40 x 40 30 x 50 1,23 1,47 1,82 2,40 2,98 3,26 3,54 -
- 20 x 70
30 x 60
40 x 50
1,38 1,66 2,06 2,72 3,37 3,69 4,01 -
- 25 x 70
35 x 60
1,46 1,75 2,18 2,88 3,57 3,71 4,24 4,91
50 x 50 30 x 70 - 1,84 2,29 3,03 3,76 4,12 4,48 5,18
60 x 60 30 x 90
40 x 80
50 x 70
- 2,20 2,76 3,66 4,54 4,98 5,42 6,28
70 x 70 50 x 90
60 x 80
40 x 100
- 2,60 3,23 4,27 5,33 5,96 6,36 7,59
80 x 80 60 x 100 - 2,97 3,70 4,91 6,11 6,82 7,44 8,68
- 100 x 50 - - 3,53 4,68 5,82 - 6,95 -
90 x 90 100 x 80 - - - 5,64 7,02 - 8,39 -
100 x 100 120 x 80 - - - 6,28 7,82 - 9,35 -

Tubos Com ou Sem Costura de Aço Inox

Diâmetro Externo - mm Espessura de parede - mm
1,00 1,25 1,50 2,00 2,77 3,05 3,40 4,50 6,00
6,00 0,125 0,148 - - - - - - -
6,35 0,130 0,155 - - - - - - -
7,93 0,173 0,209 0,241 - - - - - -
8,00 0,175 0,211 0,244 - - - - - -
9,53 0,213 0,259 0,301 - - - - - -
10,00 0,225 0,273 0,319 0,400 - - - - -
12,00 0,275 0,336 0,394 0,500 - - - - -
12,70 0,288 0,358 0,420 0,535 - - - - -
13,50 0,313 0,383 0,450 0,575 - - - - -
14,00 0,325 0,399 0,469 0,600 - - - - -
15,87 0,371 0,460 0,550 0,693 - - - - -
16,00 0,375 0,461 0,554 0,701 - - - - -
17,20 0,408 0,499 0,590 0,760 - - - - -
18,00 0,426 0,524 0,619 0,801 - - - - -
19,05 0,454 0,557 0,659 0,853 - - - - -
20,00 0,476 0,586 0,694 0,901 - - - - -
21,30 0,509 0,629 0,745 0,968 1,284 - - - -
22,22 0,530 0,656 0,777 1,011 1,332 - - - -
23,00 0,555 0,680 0,807 1,051 1,403 - - - -
25,40 0,611 0,756 0,898 1,172 1,568 1,705 - - -
28,00 0,676 0,837 0,995 1,302 1,748 1,903 - - -
30,00 0,276 0,899 1,070 1,400 1,887 2,056 - - -
31,75 0,780 0,955 1,144 1,502 2,027 2,189 - - -
32,00 0,782 0,958 1,147 1,515 2,082 2,228 - - -
33,40 0,811 1,006 1,198 1,572 2,124 2,318 2,554 - -
35,00 0,851 1,056 1,260 1,652 2,233 2,437 2,690 - -
38,10 0,929 1,153 1,375 1,808 2,450 2,677 3,011 - -
40,00 0,976 1,212 1,446 1,903 2,580 2,819 3,176 - -
42,16 1,031 1,280 1,527 2,011 2,732 2,987 3,364 - -
43,00 1,051 1,306 1,558 2,053 2,787 3,048 3,427 - -
44,50 1,088 1,352 1,613 2,126 2,891 3,162 3,569 - -
50,80 1,247 1,557 1,850 2,444 3,331 3,467 4,409 - -
53,00 1,302 1,619 1,930 2,554 3,480 3,860 4,304 - -
57,00 - 1,744 2,084 2,754 3,758 3,960 4,652 - -
60,30 - 1,849 2,210 2,921 3,992 4,374 4,938 - -
63,50 - 1,968 2,329 3,080 4,212 4,617 5,216 - -
76,20 - - 2,806 3,716 5,093 5,557 6,319 - -
83,00 - - 3,060 4,056 5,559 6,100 6,909 8,880 11,614
88,90 - - 3,296 4,369 5,998 6,583 7,308 9,548 12,505
101,60 - - 3,760 4,988 6,885 7,526 8,523 10,984 14,420
108,00 - - 4,000 5,308 7,292 8,007 9,079 11,708 15,385
114,30 - - - 5,646 7,767 8,530 9,479 12,422 16,336
127,00 - - - 6,285 8,651 9,504 10,565 13,858 18,252
141,30 - - - 7,004 9,403 10,601 11,787 15,476 20,409
152,00 - - - 7,512 10,341 11,364 12,898 16,686 22,022
168,28 - - - 8,328 11,471 12,608 14,313 18,528 24,478
177,80 - - - 8,839 12,189 13,399 14,907 19,605 25,914
203,00 - - - 10,066 13,875 15,256 17,352 22,452 29,715
219,08 - - - 10,910 15,050 16,290 18,428 24,275 32,140
228,60 - - - 11,393 15,726 17,014 19,244 25,352 33,576
254,00 - - - 12,670 17,495 18,930 21,420 28,225 37,408
273,05 - - - 13,625 18,818 20,363 23,044 30,381 40,281
305,00 - - - 15,234 21,046 22,740 25,779 33,995 45,101
323,85 - - - - 22,359 24,194 27,386 36,128 47,944
355,60 - - - - 24,570 26,550 30,104 39,719 52,733
406,40 - - - - - 30,424 34,446 45,446 60,396
508,00 - - - - - 38,087 43,131 56,960 75,721
609,60 - - - - - - 51,815 68,454 90,639
711,20 - - - - - - 60,499 79,948 106,372
762,00 - - - - - - 64,842 85,695 114,035