DN32合金管外径是多少
规格
|
外径
mm
|
壁厚
mm
|
最小壁厚
mm
|
|
公称内径
|
英寸
|
|||
DN15
|
1/2
|
21.3
|
2.8
|
2.45
|
DN20
|
3/4
|
26.9
|
2.8
|
2.45
|
DN25
|
1
|
33.7
|
3.2
|
2.8
|
DN32
|
1.25
|
42.4
|
3.5
|
3.06
|
DN40
|
1.5
|
48.3
|
3.5
|
3.06
|
DN50
|
2
|
60.3
|
3.8
|
3.325
|
DN65
|
2.5
|
76.1
|
4.0
|
3.5
|
DN80
|
3
|
88.9
|
4.0
|
|
DN100
|
4
|
114.3
|
4.0
|
|
DN125
|
5
|
140
|
4.5
|
|
DN150
|
6
|
168.3
|
4.5
|
|
DN200
|
8
|
219.1
|
6.0(焊管)
|
|
DN200
|
8
|
219.1
|
6.5(热镀锌)
|
|
dn32是什么意思 dn钢管理论重量表
外径(毫米)
|
壁 厚(毫米)
|
||||||||||
2.5
|
3
|
3.5
|
4
|
4.5
|
5
|
5.5
|
6
|
6.5
|
7
|
7.5
|
|
理 论 重 量 (公斤/米)
|
|||||||||||
32
|
1.82
|
2.15
|
2.46
|
2.76
|
3.05
|
3.33
|
3.59
|
3.85
|
4.09
|
4.32
|
4.53
|
38
|
2.19
|
2.59
|
2.98
|
3.35
|
3.72
|
4.07
|
4.41
|
4.74
|
5.05
|
5.35
|
5.64
|
42
|
2.44
|
2.89
|
3.35
|
3.75
|
4.16
|
4.56
|
4.95
|
5.33
|
5.69
|
6.04
|
6.38
|
45
|
2.62
|
3.11
|
3.58
|
4.04
|
4.49
|
4.93
|
5.36
|
5.77
|
6.17
|
6.56
|
6.94
|
50
|
2.93
|
3.48
|
4.01
|
4.54
|
5.05
|
5.55
|
6.04
|
6.51
|
6.97
|
7.42
|
7.86
|
54
|
-
|
3.77
|
4.36
|
4.93
|
5.49
|
6.04
|
6.58
|
7.10
|
7.61
|
8.11
|
8.60
|
57
|
-
|
4.00
|
4.62
|
5.23
|
5.83
|
6.41
|
6.99
|
7.55
|
8.10
|
8.63
|
9.16
|
60
|
-
|
4.22
|
4.88
|
5.52
|
6.16
|
6.78
|
7.39
|
7.99
|
8.58
|
9.15
|
9.71
|
63.5
|
-
|
4.48
|
5.18
|
5.87
|
6.55
|
7.21
|
7.87
|
8.51
|
9.14
|
9.75
|
10.36
|
68
|
-
|
4.81
|
5.57
|
6.31
|
7.05
|
7.77
|
8.48
|
9.17
|
9.86
|
10.53
|
11.19
|
70
|
-
|
4.96
|
5.74
|
6.51
|
7.27
|
8.01
|
8.75
|
9.47
|
10.18
|
10.88
|
11.56
|
73
|
-
|
5.18
|
6.00
|
6.81
|
7.60
|
8.38
|
9.16
|
9.91
|
10.66
|
11.39
|
12.11
|
76
|
-
|
5.40
|
6.26
|
7.10
|
7.93
|
8.75
|
9.56
|
10.36
|
11.14
|
11.91
|
12.67
|
83
|
-
|
-
|
6.86
|
7.79
|
8.71
|
9.62
|
10.51
|
11.39
|
12.26
|
13.12
|
13.96
|
89
|
-
|
-
|
7.38
|
8.38
|
9.38
|
10.36
|
11.33
|
12.28
|
13.22
|
14.16
|
15.07
|
95
|
-
|
-
|
7.90
|
8.98
|
10.04
|
11.10
|
12.14
|
13.17
|
14.19
|
15.19
|
16.18
|
102
|
-
|
-
|
8.50
|
9.67
|
10.82
|
11.96
|
13.09
|
14.21
|
15.31
|
16.40
|
17.48
|
108
|
-
|
-
|
-
|
10.26
|
11.49
|
12.70
|
13.90
|
15.09
|
16.27
|
17.44
|
18.59
|
114
|
-
|
-
|
-
|
10.85
|
12.15
|
13.44
|
14.72
|
15.98
|
17.23
|
18.47
|
19.70
|
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