资源描述
聊城市博润钢管专业生产经营φ10- 1200mm无缝钢管、φ10-2820mm直缝钢管。
联系人:汪坤15069510010
无缝钢管/直缝钢管DN、英寸、美标SCH外径壁厚对照表
NOMINAL PIPE SIZE
OD
NOMINAL WALL THICKNESS
DN
B
ASME
SCH10
SCH20
SCH30
STD
SCH40
SCH60
XS
SCH80
SCH100
SCH120
SCH140
SCH160
XXS
15
1/2"
21.3
2.11
2.41
2.77
2.77
3.73
3.73
4.78
7.47
20
3/4"
26.7
2.11
2.41
2.87
2.87
3.91
3.91
5.56
7.82
25
1"
33.4
2.77
2.9
3.38
3.38
4.55
4.55
6.35
9.09
32
1.1/4"
42.2
2.77
2.97
3.56
3.56
4.85
4.85
6.35
9.7
40
1.1/2"
48.3
2.77
3.18
3.68
3.68
5.08
5.08
7.14
10.15
50
2"
60.3
2.77
3.18
3.91
3.91
5.54
5.54
8.74
11.07
65
2.1/2"
73
3.05
4.78
5.16
5.16
7.01
7.01
9.53
14.02
80
3"
88.9
3.05
4.78
5.49
5.49
7.62
7.62
11.13
15.25
90
3.1/2"
101.6
3.05
4.78
5.74
5.74
8.08
8.08
100
4"
114.3
3.05
4.78
6.02
6.02
8.56
8.56
11.13
13.49
17.12
125
5"
141.3
3.4
6.55
6.55
9.53
9.53
12.7
15.88
19.05
150
6"
168.3
3.4
7.11
7.11
10.97
10.97
14.27
18.26
21.95
200
8"
219.1
3.76
6.35
7.04
8.18
8.18
10.31
12.7
12.7
15.09
18.26
20.62
23.01
22.23
250
10"
273
4.19
6.35
7.8
9.27
9.27
12.7
12.7
15.09
18.26
21.44
25.4
28.58
25.4
300
12"
323.8
4.57
6.35
8.38
9.53
10.31
14.27
12.7
17.48
21.44
25.4
28.58
33.32
25.4
350
14"
355.6
6.35
7.92
9.53
9.53
11.13
15.09
12.7
19.05
23.83
27.79
31.75
35.71
400
16"
406.4
6.35
7.92
9.53
9.53
12.7
16.66
12.7
21.44
26.19
30.96
36.53
40.19
450
18"
457.2
6.35
7.92
11.13
9.53
14.27
19.05
12.7
23.83
39.36
34.93
39.67
45.24
500
20"
508
6.35
9.53
12.7
9.53
15.09
20.62
12.7
26.19
32.54
38.1
44.45
50.01
550
22"
558.8
6.35
9.53
12.7
9.53
22.23
12.7
28.58
34.93
41.28
47.63
53.98
600
24"
609.6
6.35
9.53
14.27
9.53
17.48
24.61
12.7
30.96
38.89
46.02
52.37
59.54
650
26"
660.4
7.92
12.7
9.53
12.7
700
28"
711.2
7.92
12.7
15.88
9.53
12.7
750
30"
762
7.92
12.7
15.88
9.53
12.7
800
32"
812.8
7.92
12.7
15.88
9.53
17.48
12.7
850
34"
863.6
7.92
12.7
15.88
9.53
17.48
12.7
900
36"
914.4
7.92
12.7
15.88
9.53
19.05
12.7
950
38"
965.2
9.53
12.7
1000
40"
1016
9.53
12.7
1050
42"
1066.8
9.53
12.7
1100
44"
1117.6
9.53
12.7
1150
46"
1168.4
9.53
12.7
1200
48"
1219.2
9.53
12.7
更多钢管知识尽在:----------------
山东汇通集团专业生产直径30-325mm,壁厚4-70mm的无缝钢管;直径400-1420mm,壁厚10-50mm的直缝焊管。联系电话15069510010 0635-8886969
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