TUBOS DE AÇO CARBONO PARA CONDUÇÃO - COM E SEM COSTURA
ASTM A-106 / API 5L / NBR5590
Dimensões
Identificação
Dimensões
Identificação
Externo
(mm)
Parede
(mm)
Kg/m
Denominação
SCH
Nominal
Externo
(mm)
Parede
(mm)
Kg/m
Denominação
SCH
1/4”
13,70
2,24
3,02
0,63
0,80
STD
XS
40
80
8”
219,10
3/8”
17,10
2,31
3,20
0,85
1,10
STD
XS
40
80
1/2”
21,30
2,77
3,73
4,78
7,47
1,26
1,62
1,95
2,54
STD
XS
XXS
40
80
160
-
3/4”
26,70
2,87
3,91
5,56
7,82
1,68
2,19
2,89
3,63
STD
XS
XXS
40
80
160
-
6,35
7,04
8,18
10,31
12,70
15,09
18,26
20,62
22,22
23,01
33,31
36,81
42,55
53,08
64,64
75,92
90,44
100,93
107,88
111,27
STD
XS
XXS
-
20
30
40
60
80
100
120
140
160
10”
273,00
1”
33,40
3,38
4,55
6,35
9,09
2,50
3,23
4,23
5,45
STD
XS
XXS
40
80
160
-
1 1/4”
42,20
3,56
4,85
6,35
9,70
3,38
4,46
5,60
7,75
STD
XS
XXS
40
80
160
-
6,35
7,80
9,27
12,70
15,09
18,26
21,44
25,40
28,57
41,74
50,95
60,29
81,45
95,97
114,70
133,06
155,09
172,21
STD
XS
XXS
-
20
30
40
60
80
100
120
140
160
12”
323,80
6,35
8,38
9,52
10,31
12,70
14,27
17,48
21,44
25,40
28,57
33,32
49,71
65,18
73,78
79,70
97,43
108,92
132,04
159,86
186,91
208,00
238,68
STD
XS
XXS
-
20
30
40
60
80
100
120
140
160
14”
355,60
6,35
7,92
9,52
11,13
12,70
15,09
19,05
23,83
27,79
31,75
35,71
54,69
67,90
81,25
94,55
107,39
126,71
158,10
194,96
224,65
253,36
281,70
STD
XS
-
10
20
30
40
60
80
100
120
140
160
16”
406,40
6,35
7,92
9,52
12,70
16,66
21,44
26,19
30,96
36,53
40,49
62,64
77,86
93,21
123,29
159,64
203,44
245,56
286,64
333,19
365,36
STD
XS
-
10
20
30
40
60
80
100
120
140
160
18”
457,20
6,35
7,92
9,52
11,13
12,70
14,27
70,60
87,75
105,10
122,43
139,05
155,87
STD
XS
-
10
20
30
40
1 1/2”
48,30
3,68
5,08
7,14
10,16
4,05
5,40
7,25
9,54
STD
XS
XXS
40
80
160
-
2”
60,30
3,91
5,54
8,74
11,07
5,43
7,47
11,10
13,44
STD
XS
XXS
40
80
160
-
2 1/2”
73,00
5,16
7,01
9,52
14,02
8,62
11,40
14,90
20,39
STD
XS
XXS
40
80
160
-
3”
88,90
5,49
7,62
11,13
15,24
11,28
15,25
21,35
27,68
STD
XS
XXS
40
80
160
-
3 1/2”
101,60
5,74
8,08
13,56
18,63
STD
XS
40
80
4”
114,30
6,02
8,56
11,13
13,49
17,12
16,07
22,32
28,36
33,54
41,03
STD
XS
XXS
40
80
120
160
-
5”
141,30
6,55
9,52
12,70
15,88
19,05
21,75
30,92
40,25
49,11
57,43
STD
XS
XXS
40
80
120
160
-
6”
168,30
7,11
10,97
14,27
18,26
21,95
28,26
42,56
54,20
67,57
79,22
STD
XS
XXS
40
80
120
160
-
STD - Standard / XS - Extra Long / XXS - Double Extra Long / SCH - Schedule
*ABNT - Associação Brasileira de Normas Técnicas / API - American Petroleum Institute / ASTM - American Society for Testing and Materials / AWWA - American Water Works Association
Nominal
STD - Standard / XS - Extra Long / XXS - Double Extra Long / SCH - Schedule
TUBOS DE AÇO PARA CONDUÇÃO - COM E SEM COSTURA
ASTM A-106 / API 5L / NBR5590
Dimensões
Identificação
Nominal
Externo
(mm)
Parede
(mm)
Kg/m
Denominação
SCH
18”
457,20
19,05
23,83
29,36
34,92
39,67
45,24
205,83
254,67
309,76
363,64
408,45
459,59
-
60
80
100
120
140
160
20”
508,00
6,35
9,52
12,70
15,09
20,62
26,19
32,54
38,10
44,45
50,01
78,55
117,02
155,10
183,42
247,83
311,17
381,53
441,49
508,11
564,81
STD
XS
-
10
20
30
40
60
80
100
120
140
160
22”
558,80
6,35
9,52
12,70
15,88
19,05
22,12
25,40
86,50
129,01
171,01
212,52
253,53
294,04
334,23
STD
XS
-
10
20
30
60
-
24”
609,60
6,35
9,52
12,70
14,27
17,48
24,61
30,96
38,89
46,02
52,37
59,37
94,46
140,88
186,94
209,50
255,24
355,02
441,78
547,33
639,58
719,63
807,57
STD
XS
-
10
20
30
40
60
80
100
120
140
160
Ü Tubos de 25” a 60” sob consulta.
Para cálculo de peso para as Normas da ASTM-A-450, utilize a fórmula:
P= ((D-E) x E) x 0,0246615
P= Peso Teórico (Kg/m)
D= Diâmetro Externo (mm)
e= Espessura de parede mínima (mm)
E=Espessura de parede média e x (1+tolerância de parede /2)