ASTM Dimensions and weights of seamless pipes according to standard
Dimensions and weights of seamless tubes according to standard ASTM A450/A450M
|
BWG = Birmingham Wire Gauge
|
|
|
weights are valid for average wall thickness
|
|
Độ dày của tường
|
Đường kính ngoài
|
|||||||||||||||||
|
TRONG BWG
|
inch
|
1 1/4
|
1 1/2
|
1 3/4
|
2
|
2 1/8
|
2 1/4
|
2 1/2
|
3
|
3 1/4
|
3 1/2
|
4
|
4 1/4
|
4 1/2
|
5
|
5 1/2
|
||
|
Gauge
|
inch
|
mm
|
mm
|
31,75
|
38,10
|
44,45
|
50,80
|
54,00
|
57,00
|
63,50
|
76,20
|
82.50
|
88,90
|
101,60
|
107.95
|
114,30
|
127,00
|
139,70
|
|
13
|
2.41
|
kg/m
|
2.06
|
2.51
|
2.97
|
3.42
|
3.65
|
3.86
|
4.33
|
5.23
|
||||||||
|
0.095
|
lbs/ft
|
1.38
|
1.69
|
1.99
|
2.30
|
2.45
|
2.60
|
2.91
|
3.51
|
|||||||||
|
12
|
2.77
|
kg/m
|
2.29
|
2.80
|
3.31
|
3.82
|
4.07
|
4.31
|
4.84
|
5.86
|
6.36
|
6.87
|
||||||
|
0.109
|
lbs/ft
|
1.53
|
1.88
|
2.22
|
2.56
|
2.73
|
2.90
|
3.24
|
3.93
|
4.27
|
4.61
|
|||||||
|
11
|
3,05
|
kg/m
|
2,49
|
3,05
|
3,61
|
4,17
|
4,46
|
4,72
|
5,30
|
6,42
|
6,97
|
7,54
|
8,66
|
9,22
|
9,79
|
|||
|
0,120
|
lbs/ft
|
1,67
|
2,05
|
2,42
|
2,80
|
2,99
|
3,18
|
3,55
|
4,31
|
4,68
|
5,06
|
5,81
|
6,19
|
6,57
|
||||
|
10
|
3,40
|
kg/m
|
2,73
|
3,36
|
3,99
|
4,61
|
4,93
|
5,22
|
5,86
|
7,11
|
7,73
|
8,37
|
9,62
|
10,24
|
10,87
|
12,12
|
||
|
0,134
|
lbs/ft
|
1,84
|
2,26
|
2,68
|
3,10
|
3,31
|
3,52
|
3,94
|
4,78
|
5,20
|
5,62
|
6,46
|
6,88
|
7,30
|
8,14
|
|||
|
9
|
3,76
|
kg/m
|
2,98
|
3,67
|
4,36
|
5,05
|
5,40
|
5,73
|
6,44
|
7,82
|
8,51
|
9,20
|
10,59
|
11,28
|
11,97
|
13,36
|
||
|
0,148
|
lbs/ft
|
2,00
|
2,46
|
2,93
|
3,39
|
3,62
|
3,86
|
4,32
|
5,25
|
5,71
|
6,18
|
7,11
|
7,57
|
8,04
|
8,96
|
|||
|
8
|
4,19
|
kg/m
|
3,23
|
4,00
|
4,76
|
5,53
|
5,91
|
6,27
|
7,06
|
8,59
|
9,34
|
10,11
|
11,64
|
12,41
|
13,17
|
14,70
|
||
|
0,165
|
lbs/ft
|
2,17
|
2,69
|
3,20
|
3,71
|
3,97
|
4,23
|
4,74
|
5,77
|
6,28
|
6,79
|
7,82
|
8,33
|
8,84
|
9,87
|
|||
|
7
|
4,57
|
kg/m
|
3,47
|
4,30
|
5,14
|
5,97
|
6,39
|
6,79
|
7,64
|
9,31
|
10,13
|
10,97
|
12,64
|
13,47
|
14,31
|
15,98
|
||
|
0,180
|
lbs/ft
|
2,33
|
2,89
|
3,45
|
4,01
|
4,29
|
4,57
|
5,13
|
6,25
|
6,81
|
7,37
|
8,49
|
9,05
|
9,61
|
10,73
|
|||
|
6
|
5,16
|
kg/m
|
3,75
|
4,67
|
5,59
|
6,52
|
6,98
|
7,42
|
8,36
|
10,20
|
11,11
|
12,04
|
13,89
|
14,81
|
15,73
|
17,57
|
||
|
0,203
|
lbs/ft
|
2,52
|
3,14
|
3,75
|
4,37
|
4,68
|
4,99
|
5,61
|
6,84
|
7,46
|
8,08
|
9,52
|
9,98
|
10,55
|
11,79
|
|||
|
5
|
5,59
|
kg/m
|
3,99
|
4,99
|
5,98
|
6,98
|
7,49
|
7,96
|
8,98
|
10,97
|
11,96
|
12,97
|
14,97
|
15,96
|
16,96
|
18,96
|
20,95
|
|
|
0,220
|
lbs/ft
|
2,68
|
3,35
|
4,02
|
4,69
|
5,02
|
5,36
|
6,03
|
7,36
|
8,03
|
8,70
|
10,04
|
10,71
|
11,38
|
12,72
|
14,06
|
||
|
4
|
6,05
|
kg/m
|
4,23
|
5,31
|
6,39
|
7,47
|
8,01
|
8,52
|
9,63
|
11,79
|
12,86
|
13,95
|
16,11
|
17,19
|
18,27
|
20,43
|
22,59
|
|
|
0,238
|
lbs/ft
|
2,84
|
3,56
|
4,29
|
5,01
|
5,37
|
5,73
|
6,46
|
7,91
|
8,63
|
9,36
|
10,81
|
11,53
|
12,26
|
13,70
|
15,15
|
||
|
3
|
6,58
|
kg/m
|
5,66
|
6,84
|
8,01
|
8,60
|
9,16
|
10,36
|
12,71
|
13,87
|
15,06
|
17,41
|
18,58
|
19,76
|
22,11
|
24,46
|
||
|
0,259
|
lbs/ft
|
3,80
|
4,59
|
5,38
|
5,77
|
6,16
|
6,95
|
8,53
|
9,32
|
10,11
|
11,68
|
12,47
|
13,26
|
14,84
|
16,41
|
|||
|
2
|
7,21
|
kg/m
|
7,34
|
8,63
|
9,28
|
9,89
|
11,21
|
13,78
|
15,06
|
16,35
|
18,93
|
20,22
|
21,50
|
24,08
|
26,65
|
|||
|
0,284
|
lbs/ft
|
4,93
|
5,80
|
6,23
|
6,66
|
7,53
|
9,26
|
10,12
|
10,98
|
12,71
|
13,58
|
14,44
|
16,17
|
17,90
|
||||
|
1
|
7,62
|
kg/m
|
7,66
|
9,02
|
9,71
|
10,35
|
11,74
|
14,46
|
15,81
|
17,18
|
19,90
|
21,27
|
22,63
|
25,35
|
28,07
|
|||
|
0,300
|
lbs/ft
|
5,14
|
6,06
|
6,51
|
6,97
|
7,88
|
9,71
|
10,62
|
11,54
|
13,36
|
14.28
|
15,19
|
17,02
|
18,84
|
||||
|
0
|
8.64
|
kg/m
|
8.40
|
9.95
|
10.72
|
11.45
|
13.03
|
16.12
|
17.65
|
19.20
|
22.29
|
23.82
|
25.37
|
28.46
|
31.54
|
|||
|
0.340
|
lbs/ft
|
5.64
|
6.68
|
7.19
|
7.71
|
8.75
|
10.82
|
11.85
|
12.89
|
14.96
|
15.99
|
17.03
|
19.10
|
21.17
|
||||
|
2/0
|
9.65
|
kg/m
|
12.48
|
14.25
|
17.69
|
19.40
|
21.14
|
24.58
|
26.31
|
28.03
|
31.48
|
34.92
|
||||||
|
0.380
|
lbs/ft
|
8.41
|
9.56
|
11.88
|
13.03
|
14.19
|
16.50
|
17.66
|
18.82
|
21.13
|
23.45
|
|||||||
|
3/0
|
10.80
|
kg/m
|
13.56
|
15.54
|
19.39
|
21.30
|
23.25
|
27.10
|
29.03
|
30.95
|
34.81
|
38.66
|
||||||
|
0.425
|
lbs/ft
|
9.14
|
10.43
|
13.02
|
14.31
|
15.61
|
18.19
|
19.49
|
20.78
|
23.37
|
25.96
|
|||||||
|
4/0
|
11.53
|
kg/m
|
20.44
|
22.49
|
24.56
|
28.68
|
30.74
|
32.80
|
36.91
|
41.03
|
||||||||
|
0.454
|
lbs/ft
|
13.72
|
15.11
|
16.49
|
19.25
|
20.63
|
22.02
|
24.78
|
27.54
|
|||||||||
|
5/0
|
12.70
|
kg/m
|
22.04
|
24.29
|
26.57
|
31.11
|
33.37
|
35.64
|
40.18
|
44.71
|
||||||||
|
0.500
|
lbs/ft
|
14.79
|
16.32
|
17.84
|
20.88
|
22.41
|
23.93
|
26.97
|
30.02
|
|||||||||
|
SWG = Standard Wire Gauge
|
||||||||||||||||||
|
weights are valid for average wall thicknes
|
||||||||||||||||||
|
Độ dày của tường
|
Đường kính ngoài
|
|||||||||||||||||
|
TRONG SWG
|
inch
|
1 1/4
|
1 1/2
|
1 3/4
|
2
|
2 1/8
|
2 1/4
|
2 1/2
|
3
|
3 1/4
|
3 1/2
|
4
|
4 1/4
|
4 1/2
|
5
|
5 1/2
|
||
|
Gauge
|
inch
|
mm
|
mm
|
31,75
|
38,10
|
44,45
|
50,80
|
54,00
|
57,00
|
63,50
|
76,20
|
82.50
|
88,90
|
101,60
|
107.95
|
114,30
|
127,00
|
139,70
|
|
13
|
2,34
|
kg/m
|
2,00
|
2,44
|
2,88
|
3,32
|
3,54
|
|||||||||||
|
0,088
|
lbs/ft
|
1,29
|
1,57
|
1,85
|
2,14
|
2,28
|
||||||||||||
|
12
|
2,64
|
kg/m
|
2,19
|
2,68
|
3,16
|
3,65
|
3,89
|
4,12
|
4,62
|
5,59
|
6,07
|
|||||||
|
0,104
|
lbs/ft
|
1,47
|
1,80
|
2,12
|
2,45
|
2,61
|
2,78
|
3,10
|
3,76
|
4,08
|
||||||||
|
11
|
2,95
|
kg/m
|
2,42
|
2,96
|
3,50
|
4,05
|
4,32
|
4,58
|
5,13
|
6,22
|
6,76
|
7,30
|
||||||
|
0,116
|
lbs/ft
|
1,62
|
1,99
|
2,35
|
2,71
|
2,90
|
3,08
|
3,44
|
4,17
|
4,53
|
4,90
|
|||||||
|
10
|
3,25
|
kg/m
|
2,63
|
3,23
|
3,83
|
4,42
|
4,73
|
5,01
|
5,62
|
6,82
|
7,41
|
8,01
|
9,21
|
9,81
|
10,40
|
|||
|
0,128
|
lbs/ft
|
1,77
|
2,17
|
2,57
|
2,97
|
3,17
|
3,37
|
3,77
|
4,58
|
4,98
|
5,38
|
6,18
|
6,59
|
6,99
|
||||
|
9
|
3,66
|
kg/m
|
2,91
|
3,58
|
4,26
|
4,93
|
5,27
|
5,59
|
6,28
|
7,63
|
8,29
|
8,97
|
10,32
|
10,99
|
11,67
|
13,01
|
||
|
0,144
|
lbs/ft
|
1,95
|
2,41
|
2,86
|
3,31
|
3,53
|
3,76
|
4,21
|
5,12
|
5,57
|
6,02
|
6,92
|
7,38
|
7,83
|
8,73
|
|||
|
8
|
4,06
|
kg/m
|
3,15
|
3,89
|
4,63
|
5,37
|
5,75
|
6,10
|
6,86
|
8,34
|
9,07
|
9,82
|
11,30
|
12,04
|
12,78
|
14,26
|
||
|
0,160
|
lbs/ft
|
2,12
|
2,62
|
3,11
|
3,61
|
3,86
|
4,11
|
4,61
|
5,60
|
6,10
|
6,60
|
7,59
|
8,09
|
8,59
|
9,58
|
|||
|
7
|
4,47
|
kg/m
|
3,41
|
4,22
|
5,04
|
5,86
|
6,27
|
6,65
|
7,49
|
9,12
|
9,93
|
10,75
|
12,38
|
13,19
|
14,01
|
15,64
|
||
|
0,176
|
lbs/ft
|
2,29
|
2,84
|
3,38
|
3,93
|
4,20
|
4,48
|
5,03
|
6,12
|
6,67
|
7,22
|
8,31
|
8,86
|
9,41
|
10,50
|
|||
|
6
|
4,88
|
kg/m
|
3,59
|
4,46
|
5,34
|
6,21
|
6,65
|
7,06
|
7,95
|
9,69
|
10,56
|
11,43
|
13,18
|
14,05
|
14,92
|
16,66
|
||
|
0,192
|
lbs/ft
|
2,41
|
3,00
|
3,58
|
4,16
|
4,46
|
4,75
|
5,33
|
6,50
|
7,09
|
7,67
|
8,84
|
9,42
|
10,01
|
11,18
|
|||
|
5
|
5,39
|
kg/m
|
3,88
|
4,84
|
5,80
|
6,77
|
7,25
|
7,71
|
8,69
|
10,62
|
11,57
|
12,54
|
14,46
|
15,43
|
16,39
|
18,31
|
||
|
0,212
|
lbs/ft
|
2,60
|
3,25
|
3,89
|
4,54
|
4,86
|
5,18
|
5,83
|
7,12
|
7,77
|
8,41
|
9,70
|
10,35
|
10,99
|
12,28
|
|||
|
4
|
5,89
|
kg/m
|
4,15
|
5,20
|
6,25
|
7,30
|
7,83
|
8,33
|
9,40
|
11,51
|
12,55
|
13,61
|
15,71
|
16,76
|
17,82
|
19,92
|
22,02
|
|
|
0,232
|
lbs/ft
|
2,78
|
3,49
|
4,20
|
4,90
|
5,26
|
5,61
|
6,32
|
7,73
|
8,43
|
9,14
|
10,55
|
11,26
|
11,97
|
13,38
|
14,79
|
||
|
3
|
6,40
|
kg/m
|
5,54
|
6,69
|
7,83
|
8,40
|
8,94
|
10,11
|
12,40
|
13,53
|
14,68
|
16,97
|
18.11
|
19,25
|
21,54
|
23,82
|
||
|
0,252
|
lbs/ft
|
3,72
|
4,49
|
5,26
|
5,64
|
6,02
|
6,79
|
8,32
|
9,09
|
9,86
|
11,39
|
12,16
|
12,93
|
14,46
|
16,00
|
|||
|
2
|
7,01
|
kg/m
|
5.93
|
7.19
|
8.44
|
9.07
|
9.66
|
10.94
|
13.44
|
14.68
|
15.95
|
18.45
|
19.70
|
20.95
|
23.45
|
25.96
|
||
|
0,276
|
lbs/ft
|
3.98
|
4.82
|
5.66
|
6.08
|
6.50
|
7.34
|
9.02
|
9.87
|
10.71
|
12.39
|
13.23
|
14.07
|
15.75
|
17.43
|
|||
|
1
|
7,62
|
kg/m
|
7.66
|
9.02
|
9.71
|
10.35
|
11.74
|
14.46
|
15.81
|
17.18
|
19.90
|
21.27
|
22.63
|
25.35
|
28.07
|
|||
|
0,300
|
lbs/ft
|
5.14
|
6.06
|
6.51
|
6.97
|
7.88
|
9.71
|
10.62
|
11,54
|
13,36
|
14.28
|
15,19
|
17,02
|
18,84
|
||||
|
0
|
8.24
|
kg/m
|
8.12
|
9.59
|
10.33
|
11.02
|
12.53
|
15.47
|
16.93
|
18.41
|
21.35
|
22.82
|
24.29
|
27.23
|
30,17
|
|||
|
0.324
|
lbs/ft
|
5.45
|
6.43
|
6.93
|
7.42
|
8.41
|
10.38
|
11.36
|
12.35
|
14.32
|
15.31
|
16.30
|
18.27
|
20,24
|
||||
|
2/0
|
8.84
|
kg/m
|
8.54
|
10.12
|
10.92
|
11.66
|
13.28
|
16.43
|
18.00
|
19.59
|
22.74
|
24.32
|
25.90
|
29.06
|
32,21
|
|||
|
0.348
|
lbs/ft
|
5.73
|
6.79
|
7.32
|
7.85
|
8.91
|
11.03
|
12.09
|
13.15
|
15.27
|
16.33
|
17.39
|
19.51
|
21,63
|
||||
|
3/0
|
9.45
|
kg/m
|
12.28
|
14.00
|
17.37
|
19.05
|
20.75
|
24.12
|
25.81
|
27.49
|
30.86
|
34,24
|
||||||
|
0.372
|
lbs/ft
|
8.27
|
9.40
|
11.67
|
12.80
|
13.93
|
16.20
|
17.33
|
18.46
|
20.73
|
22,99
|
|||||||
|
4/0
|
10.16
|
kg/m
|
12.97
|
14.83
|
18.46
|
20.26
|
22.08
|
25.71
|
27.53
|
29.34
|
32.97
|
36,60
|
||||||
|
0.400
|
lbs/ft
|
8.74
|
9.96
|
12.39
|
13.61
|
14.51
|
17.26
|
18.48
|
19.77
|
22.13
|
24,57
|
|||||||
|
5/0
|
10.97
|
kg/m
|
13.73
|
15.73
|
19.65
|
21.59
|
23.57
|
27.48
|
29.44
|
31.40
|
35.32
|
39,24
|
||||||
|
0.432
|
lbs/ft
|
9.25
|
10.56
|
13.19
|
14.51
|
15.82
|
18.45
|
19.77
|
21.08
|
23.71
|
26,34
|
|||||||
|
6/0
|
11.78
|
kg/m
|
20.79
|
22.88
|
24.99
|
29.20
|
31.30
|
33.41
|
37.61
|
41,82
|
||||||||
|
0.464
|
lbs/ft
|
13.96
|
15.37
|
16.79
|
19.61
|
21.02
|
22.44
|
25.26
|
28,09
|
|||||||||
|
7/0
|
12.70
|
kg/m
|
22.04
|
24.29
|
26.57
|
31.11
|
33.37
|
35.64
|
40.18
|
44,71
|
||||||||
|
0.500
|
lbs/ft
|
14.79
|
16.32
|
17.84
|
20.88
|
22.41
|
23.93
|
26.97
|
30,02
|
|||||||||
Hot finished tubes are usually delivered with average wall thickness (two sided tolerances of WT).
Method of manufacture and delivery conditions – hot finished or cold drawn – depend on tube dimension or upon agreement.
| Allowed outside diameter tolerances according to ASTM A450 / A450M, ASTM A1016 / A1016M (ASME SA) | |||
|
Đường kính ngoài
|
|||
|
Hot finished tubes
|
to 4″ (101.6 mm)
|
– 1/ 32 (0.8 mm)
|
+1/64 (0,4 mm)
|
|
over 4″ – 7 1/2″ (101.6 – 190.5 mm)
|
-3/64 (1.2 mm)
|
+1/64 (0,4 mm)
|
|
|
Cold finished tubes
|
to 1″ (25.4 mm)
|
– 0.004 (0.1 mm)
|
+ 0.004 (0.1 mm)
|
|
over 1″ – 1 1/2″ (25.4 – 38.1 mm)
|
– 0.006 (0.15 mm)
|
+ 0.006 (0.15 mm)
|
|
|
over 1 1/2″ – 2″ (38.1 – 50.8 mm)
|
– 0.008 (0.2 mm)
|
+ 0.008 (0.2 mm)
|
|
|
over 2″ – 2 1/2″ (50.8 – 63.5 mm)
|
– 0.010 (0.25 mm)
|
+ 0.010 (0.25 mm)
|
|
|
over 2 1/2″ – 3″ (63.5 – 76.2 mm)
|
– 0.012 (0.3 mm)
|
+ 0.012 (0.3 mm)
|
|
|
over 3″ – 4″ (76.2 – 101.6 mm)
|
– 0.015 (0.38 mm)
|
+ 0.015 (0.38 mm)
|
|
|
over 4″ – 7 1/2 ” (101.6 – 190.5 mm)
|
– 0.015 (0.38 mm)
|
+ 0.025 (0.64 mm)
|
|
Allowed wall thickness tolerances according to ASTM A450 / A450M, ASTM A1016 / A1016M (ASME SA)
|
Độ dày của tường
|
||||
|
Hot finished tubes
|
to 0,095″ (2.4 mm)
|
over 0,095″ – 0.15″ (2.4 – 3.8 mm)
|
to 0,15″ – 0.18″ (3.8 – 4.6 mm)
|
over 0,18″ (4.6 mm)
|
|
0 + 40 %
|
0 + 35 %
|
0 + 33 %
|
0 + 28 %
|
|
|
Cold finished tubes
|
with outside diameter
|
|||
|
ĐẾN 1 1/2″ (38.1 mm)
|
0 + 20 %
|
over 1 1/2″ (38.1 mm)
|
0 + 22 %
|
|
Đường ống & phụ kiện
ĐƯỜNG ỐNG Abter
Đối với các yêu cầu bán hàng hoặc định giá về Sản phẩm Abter, vui lòng liên hệ với một trong những người bán hàng của chúng tôi.
