/ PRODUCT CLASS
保定顺通异型钢管有限公司
电话：0312-8506029
传真：0312-8506529
手机：张经理：13932269552
刘经理：13930851675
Email：bdshuntong@126.com
地址：107国道徐水段大营路口往东仪村工业区
更新时间：2016-11-14
最新中英无缝钢管规格换算表
外径
壁厚
重量
英寸
毫米.
单位
毫米.
英寸.
公斤/米.
磅/英尺.
1/8”
10.3
10S
1.24
0.049
0.28
0.19
1/8”
10.3
STD-40
1.73
0.068
0.37
0.25
1/8”
10.3
XS-80
2.41
0.095
0.48
0.32
1/4”
13.7
10S
1.65
0.065
0.50
0.34
1/4”
13.7
STD-40
2.24
0.088
0.64
0.43
1/4”
13.7
XS-80
3.02
0.119
0.81
0.55
3/8”
17.1
10S
1.65
0.065
0.64
0.43
3/8”
17.1
STD-40
2.31
0.091
0.85
0.57
3/8”
17.1
XS-80
3.20
0.126
1.11
0.75
1/2”
21.3
5S
1.05
0.042
0.53
0.36
1/2”
21.3
10S
2.11
0.083
1.01
0.68
1/2”
21.3
STD-40
2.77
0.109
1.28
0.86
1/2”
21.3
XS-80
3.73
0.147
1.63
1.10
1/2”
21.3
160
4.78
0.188
1.97
1.33
1/2”
21.3
XXS
7.47
0.294
2.57
1.73
3/4”
26.7
5S
1.65
0.065
1.03
0.69
3/4”
26.7
10S
2.11
0.083
1.29
0.87
3/4”
26.7
STD-40
2.87
0.113
1.70
1.14
3/4”
26.7
XS-80
3.91
0.154
2.22
1.49
3/4”
26.7
160
5.56
0.219
2.93
1.97
3/4”
26.7
XXS
7.82
0.308
3.68
2.48
1”
33.4
5S
1.65
0.065
1.31
0.88
1”
33.4
10S
2.77
0.109
2.12
1.42
1”
33.4
STD-40
3.38
0.133
2.53
1.70
1”
33.4
XS-80
4.55
0.179
3.27
2.18
1”
33.4
160
6.35
0.250
4.28
2.88
1”
33.4
XXS
9.09
0.358
5.51
3.71
1 1/4”
42.2
5S
1.65
0.065
1.67
1.12
1 1/4”
42.2
10S
2.77
0.109
2.72
1.83
1 1/4”
42.2
STD-40
3.56
0.140
3.43
2.31
1 1/4”
42.2
XS-80
4.85
0.191
4.51
3.03
1 1/4”
42.2
160
6.35
0.250
5.67
3.81
1 1/4”
42.2
XXS
9.70
0.382
7.85
5.28
1 1/2”
48.3
5S
1.65
0.065
1.92
1.29
1 1/2”
48.3
10S
2.77
0.109
3.14
2.11
1 1/2”
48.3
STD-40
3.68
0.145
4.09
2.75
1 1/2”
48.3
XS-80
5.08
0.200
5.47
3.68
1 1/2”
48.3
160
7.14
0.281
7.32
4.92
1 1/2”
48.3
XXS
10.15
0.400
9.65
6.49
2”
60.3
5S
1.65
0.065
2.41
1.62
2”
60.3
2.11
0.083
3.06
2.06
2”
60.3
10S
2.77
0.109
3.97
2.67
2”
60.3
3.18
0.125
4.52
3.04
2”
60.3
STD-40
3.91
0.154
5.49
3.69
2”
60.3
XS-80
5.54
0.218
7.56
5.08
2”
60.3
160
8.74
0.344
11.23
7.55
2”
60.3
XXS
11.07
0.436
13.58
9.13
2 1/2”
73.0
5S
2.11
0.083
3.73
2.51
2 1/2”
73.0
10S
3.05
0.120
5.32
3.57
2 1/2”
73.0
30
4.78
0.188
8.12
5.46
2 1/2”
73.0
STD-40
5.16
0.203
8.72
5.86
2 1/2”
73.0
XS-80
7.01
0.276
11.52
7.74
2 1/2”
73.0
160
9.53
0.375
15.08
10.14
2 1/2”
73.0
XXS
14.02
0.552
20.60
13.84
3”
88.9
5S
2.11
0.083
4.56
3.07
3”
88.9
2.77
0.109
5.95
4.00
3”
88.9
10S
3.05
0.120
6.52
4.38
3”
88.9
3.18
0.125
6.79
4.56
3”
88.9
3.58
0.141
7.61
5.12
3”
88.9
3.96
0.156
8.38
5.63
3”
88.9
STD-40
5.49
0.216
11.41
7.67
3”
88.9
XS-80
7.62
0.300
15.43
10.37
3”
88.9
160
11.13
0.438
21.56
14.49
3”
88.9
XXS
15.24
0.600
27.96
18.79
3 1/2”
101.6
5S
2.11
0.083
5.23
3.52
3 1/2”
101.6
10S
3.05
0.120
7.49
5.03
3 1/2”
101.6
30
4.78
0.188
11.53
7.75
3 1/2”
101.6
STD-40
5.74
0.226
13.71
9.21
3 1/2”
101.6
XS-80
8.08
0.318
18.83
12.65
4”
114.3
5S
2.11
0.083
5.90
3.97
4”
114.3
10S
3.05
0.120
8.46
5.68
4”
114.3
3.18
0.125
8.81
5.92
4”
114.3
3.96
0.156
10.89
7.32
4”
114.3
4.37
0.172
11.97
8.05
4”
114.3
4.78
0.188
13.04
8.76
4”
114.3
5.16
0.203
14.03
9.43
4”
114.3
5.56
0.219
15.06
10.62
4”
114.3
STD-40
6.02
0.237
16.24
10.91
4”
114.3
6.35
0.250
17.08
11.48
4”
114.3
7.14
0.281
19.06
12.81
4”
114.3
7.92
0.312
20.99
14.11
4”
114.3
XS-80
8.56
0.337
22.55
15.15
4”
114.3
120
11.13
0.438
28.61
19.23
4”
114.3
160
13.49
0.531
33.88
22.77
4”
114.3
XXS
17.12
0.674
41.45
27.85
5”
141.3
3.96
0.156
13.55
9.11
5”
141.3
4.78
0.188
16.26
10.93
5”
141.3
5.56
0.219
18.80
12.63
5”
141.3
STD-40
6.55
0.258
21.99
14.78
5”
141.3
7.14
0.281
23.86
16.04
5”
141.3
7.92
0.312
26.32
17.69
5”
141.3
XS-80
9.53
0.375
31.28
21.02
5”
141.3
120
12.70
0.500
40.69
27.34
5”
141.3
160
15.88
0.625
49.62
33.34
5”
141.3
XXS
19.05
0.750
58.01
38.98
6”
168.3
4.37
0.172
17.84
11.99
6”
168.3
4.78
0.188
19.47
13.09
6”
168.3
5.16
0.203
20.97
14.09
6”
168.3
5.56
0.219
22.54
15.15
6”
168.3
6.35
0.250
25.62
17.22
6”
168.3
STD-40
7.11
0.280
28.55
19.19
6”
168.3
7.92
0.312
31.64
21.26
6”
168.3
8.74
0.344
34.74
23.35
6”
168.3
9.53
0.375
37.69
25.33
6”
168.3
XS-80
10.97
0.432
42.99
28.89
6”
168.3
12.70
0.500
49.23
33.08
6”
168.3
120
14.27
0.562
54.75
36.79
6”
168.3
15.88
0.625
60.30
40.52
6”
168.3
160
18.26
0.719
68.25
45.86
6”
168.3
19.05
0.750
70.85
47.61
6”
168.3
XXS
21.95
0.864
80.02
53.77
6”
168.3
22.23
0.875
80.87
54.34
8”
219.1
4.78
0.188
25.52
17.15
8”
219.1
5.16
0.203
27.50
18.48
8”
219.1
5.56
0.219
29.58
19.88
8”
219.1
20
6.35
0.250
33.65
22.61
8”
219.1
30
7.04
0.277
37.19
24.99
8”
219.1
7.92
0.312
41.66
28.00
8”
219.1
STD-40
8.18
0.322
42.98
28.88
8”
219.1
8.74
0.344
45.80
30.78
8”
219.1
9.53
0.375
49.75
33.43
8”
219.1
60
10.31
0.406
53.62
36.03
8”
219.1
11.13
0.438
57.66
38.75
8”
219.1
XS-80
12.70
0.500
65.30
43.88
8”
219.1
14.27
0.562
72.81
48.93
8”
219.1
100
15.09
0.594
76.69
51.53
8”
219.1
15.88
0.625
80.31
54.02
8”
219.1
120
18.26
0.719
91.36
61.39
8”
219.1
19.05
0.750
94.93
63.79
8”
219.1
140
20.62
0.812
101.95
68.51
8”
219.1
XXS
22.23
0.875
108.96
73.22
8”
219.1
160
23.01
0.906
112.40
75.59
8”
219.1
25.40
1.000
122.56
82.36
10”
273.0
4.78
0.188
31.94
21.46
10”
273.0
5.16
0.203
34.43
23.14
10”
273.0
5.56
0.219
37.04
24.89
10”
273.0
20
6.35
0.250
42.18
28.34
10”
273.0
7.09
0.279
46.97
31.56
10”
273.0
30
7.80
0.307
51.53
34.63
10”
273.0
8.74
0.344
57.34
38.66
10”
273.0
STD-40
9.27
0.365
60.90
40.92
10”
273.0
11.13
0.438
72.61
48.79
10”
273.0
XS-60
12.70
0.500
82.35
55.34
10”
273.0
14.27
0.562
91.92
61.80
10”
273.0
80
15.09
0.594
96.95
65.15
10”
273.0
15.88
0.625
101.71
68.35
10”
273.0
100
18.26
0.719
115.87
77.86
10”
273.0
20.62
0.812
129.64
87.11
10”
273.0
120
21.44
0.844
134.35
90.28
10”
273.0
22.23
0.875
138.87
93.32
10”
273.0
23.83
0.938
147.91
99.39
10”
273.0
XXS-140
25.40
1.000
156.66
105.22
10”
273.0
160
28.58
1.125
174.01
116.93
10”
273.0
31.75
1.250
190.81
128.22
12”
323.8
20
6.35
0.250
50.22
33.75
12”
323.8
7.14
0.281
56.32
37.85
12”
323.8
7.92
0.312
62.32
41.88
12”
323.8
30
8.38
0.330
65.85
44.23
12”
323.8
8.74
0.344
68.60
46.10
12”
323.8
STD
9.53
0.375
74.61
50.13
12”
323.8
40
10.31
0.406
80.51
54.10
12”
323.8
11.13
0.438
86.69
58.25
12”
323.8
XS
12.70
0.500
98.42
66.14
12”
323.8
60
14.27
0.562
110.03
73.94
12”
323.8
15.88
0.625
121.81
81.85
12”
323.8
80
17.48
0.688
133.38
89.63
12”
323.8
19.05
0.750
14.62
97.18
12”
323.8
20.62
0.812
155.73
104.65
12”
323.8
100
21.44
0.844
161.48
108.51
12”
323.8
23.83
0.938
178.07
119.65
12”
323.8
XXS-120
25.40
1.000
188.80
126.87
12”
323.8
26.97
1.062
199.42
134.00
12”
323.8
140
28.58
1.125
210.18
141.23
12”
323.8
31.75
1.250
230.98
155.21
12”
323.8
160
33.32
1.312
241.10
162.01
14”
355.6
10
6.35
0.250
55.25
37.13
14”
355.6
20
7.92
0.312
68.60
46.1
14”
355.6
,
8.74
0.344
75.52
50.75
14”
355.6
STD-30
9.53
0.375
82.16
55.21
14”
355.6
10.31
0.406
88.68
59.59
14”
355.6
40
11.13
0.438
95.51
64.18
14”
355.6
XS
12.70
0.500
108.48
72.90
14”
355.6
14.27
0.562
121.33
81.53
14”
355.6
60
15.09
0.594
128.00
86.01
14”
355.6
80
19.05
0.750
159.71
107.32
14”
355.6
100
23.83
0.938
196.94
132.34
14”
355.6
25.40
1.000
208.92
140.39
14”
355.6
26.97
1.062
220.78
148.36
14”
355.6
120
27.79
1.094
226.93
152.49
14”
355.6
140
31.75
1.250
256.13
172.11
14”
355.6
160
35.71
1.406
284.56
191.21
16”
406.4
10
6.35
0.250
63.28
42.52
16”
406.4
7.14
0.281
71.01
47.72
16”
406.4
20
7.92
0.312
78.62
52.83
16”
406.4
8.74
0.344
86.58
58.18
16”
406.4
STD-30
9.53
0.357
94.21
63.31
16”
406.4
10.31
0.406
101.72
68.36
16”
406.4
11.13
0.438
109.59
73.64
16”
406.4
XS-40
12.70
0.500
124.55
83.69
16”
406.4
14.27
0.562
139.39
93.67
16”
406.4
15.88
0.625
154.48
103.80
16”
406.4
60
16.66
0.656
161.74
108.69
16”
406.4
17.48
0.688
169.35
113.80
16”
406.4
19.05
0.750
183.81
123.52
16”
406.4
20.62
0.812
198.15
133.15
16”
406.4
80
21.44
0.844
205.60
138.15
16”
406.4
25.40
1.000
241.06
161.98
16”
406.4
100
26.19
1.031
248.05
166.68
16”
406.4
120
30.96
1.219
289.54
194.56
16”
406.4
31.75
1.250
296.31
199.11
16”
406.4
140
36.53
1.438
336.57
226.16
16”
406.4
160
40.49
1.594
369.06
247.99
18”
457
20
7.92
0.312
88.60
59.54
18”
457
8.74
0.344
97.59
65.58
18”
457
STD
9.53
0.375
106.23
71.38
18”
457
10.31
0.406
114.72
77.09
18”
457
30
11.13
0.438
123.62
83.07
18”
457
XS
12.70
0.500
140.56
94.45
18”
457
40
14.27
0.562
157.38
105.75
18”
457
15.88
0.625
174.50
117.25
18”
457
17.48
0.688
191.38
128.60
18”
457
60
19.05
0.750
207.82
139.65
18”
457
80
23.83
0.938
257.13
172.78
18”
457
25.40
1.000
273.08
183.50
18”
457
26.97
1.062
288.91
194.14
18”
457
28.58
1.125
305.01
204.96
18”
457
100
29.36
1.156
312.76
210.16
18”
457
30.18
1.188
320.88
215.62
18”
457
31.75
1.250
336.33
226.00
18”
457
120
34.93
1.375
367.25
246.78
18”
457
140
39.67
1.562
412.40
277.12
18”
457
160
45.24
1.781
464.03
311.81
20”
508
8.74
0.344
108.70
73.04
20”
508
STD-20
9.53
0.375
118.33
79.51
20”
508
10.31
0.406
127.82
85.89
20”
508
11.13
0.438
137.76
92.57
20”
508
XS-30
12.70
0.500
156.70
105.3
20”
508
14.27
0.562
175.51
117.94
20”
508
40
15.09
0.594
185.28
124.50
20”
508
15.88
0.625
194.67
130.81
20”
508
17.48
0.688
213.59
143.53
20”
508
19.05
0.750
232.03
155.92
20”
508
60
20.62
0.812
250.34
168.22
20”
508
25.40
1.000
305.35
205.18
20”
508
80
26.19
1.031
314.33
211.22
