DN100不锈钢管是外径多少毫米?公称直径外径怎么换算
DN100不锈钢管即国标外径108mm,美标标准中DN100是外径114.3mm
公称直径与外径对照表-页面有限更多表格欢迎致电索取0510-88264321
公称通径
Norminal Pipe Size DN
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外径
Outside Diameter
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公 称 壁 厚 T
Norminal Wall Thickness
|
|
A系列
Series A
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B系列
Series B
|
sch5s
|
sch10s
|
sch20s
|
LG
|
sch20
|
sch30
|
STD
|
sch40
|
sch60
|
xs
|
sch80
|
sch100
|
sch120
|
sch140
|
sch160
|
15
|
21.3
|
18
|
1.6
|
2.
|
2.6
|
---
|
---
|
---
|
---
|
2.9
|
---
|
---
|
3.6
|
---
|
---
|
---
|
4.5
|
20
|
26.9
|
25
|
1.6
|
2.1
|
2.6
|
---
|
---
|
---
|
---
|
2.9
|
---
|
---
|
4
|
---
|
---
|
---
|
5.6
|
25
|
33.7
|
32
|
1.6
|
2.8
|
3.2
|
---
|
---
|
---
|
---
|
3.2
|
---
|
---
|
4.5
|
---
|
---
|
---
|
6.3
|
32
|
42.4
|
38
|
1.6
|
28
|
3.2
|
---
|
---
|
---
|
---
|
3.6
|
---
|
---
|
5
|
---
|
---
|
---
|
6.3
|
40
|
48.3
|
45
|
1.6
|
2.8
|
3.2
|
---
|
---
|
---
|
---
|
3.6
|
---
|
---
|
5
|
---
|
---
|
---
|
7.1
|
50
|
60.3
|
57
|
1.6
|
2.8
|
3.6
|
---
|
3.2
|
---
|
---
|
4
|
---
|
---
|
5.6
|
---
|
---
|
---
|
8.8
|
65
|
76.1
|
76
|
2
|
3
|
3.6
|
---
|
4.5
|
---
|
---
|
5
|
---
|
---
|
7.1
|
---
|
---
|
---
|
10
|
80
|
88.9
|
89
|
2
|
3
|
4
|
---
|
4.5
|
---
|
---
|
5.6
|
---
|
---
|
8
|
---
|
---
|
---
|
11
|
90
|
101.6
|
---
|
2
|
3
|
4
|
---
|
4.5
|
---
|
---
|
5.6
|
---
|
---
|
8
|
---
|
---
|
---
|
12.5
|
100
|
114.3
|
108
|
2
|
3
|
4
|
---
|
5
|
---
|
---
|
5.9
|
---
|
---
|
8.8
|
---
|
11
|
---
|
14.2
|
125
|
139.7
|
133
|
2.9
|
3.4
|
5
|
---
|
5
|
---
|
---
|
6.3
|
---
|
---
|
10
|
---
|
12.5
|
---
|
16
|
150
|
168.3
|
159
|
2.9
|
3.4
|
5
|
---
|
5.6
|
---
|
---
|
7.1
|
---
|
---
|
11.1
|
---
|
14.2
|
---
|
17.5
|
200
|
219.1
|
219
|
2.9
|
4
|
6.3
|
---
|
6.3
|
7.1
|
---
|
8
|
10
|
---
|
12.5
|
16
|
17.5
|
20
|
22.2
|
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