2024年3月20日发(作者：尤恬畅)
不锈钢管尺寸对照表(美标ANSI-日标JIS-德标DIN-英标BS-
韩标KS)
[编辑：上海不锈钢网] [日期：2009-11-20 14:50:17] [热度：468]
Dimensions for ASME/ANSI Standards
Unit:mm
B16.9 B16.28 B36.10
Nominal Nominal Wall Thickness
Outside Diameter
pipe
Sch5s SCH10S Sch20 Sch30 Sch40 STD Sch80 XS
Size(NPS)
8
10
15
20
25
32
40
50
65
80
90
1/4 13.7
3/8 17.1
1/2 21.3
3/4 26.7
1 33.4
0.54
0.675
0.84
1.05
1.32
1.66
1.90
2.38
2.88
3.50
4.00
4.50
5.56
6.62
8.62
10.75
12.75
14
16
18
-
-
1.65
1.65
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Sch160 XXS
-
-
7.47
7.82
9.09
9.70
10.15
11.07
14.02
1.85 2.24 2.24 3.02 3.02 -
1.85 2.31 2.31 3.20 3.20 -
2.41 2.77 2.77 3.73 3.73 4.78
2.41 2.87 2.87 3.91 3.91 5.56
2.90 3.38 3.38 4.55 4.55 6.35
2.97 3.56 3.56 4.85 4.85 6.35
3.18 3.68 3.68 5.08 5.08 7.14
3.18 3.91 3.91 5.54 5.54 8.74
4.78 5.16 5.16 7.01 7.01 9.53
1.65 2.11
1.65 2.11
1.65 2.77
1.65 2.77
1.65 2.77
1.65 2.77
2.11 3.05
2.11 3.05
2.11 3.05
2.11 3.05
2.77 3.40
2.77 3.40
2.77 3.76
3.40 4.19
3.96 4.57
3.96 4.78
4.19 4.78
4.19 4.78
1.1/4 42.2
1.1/2 48.3
2 60.3
2.1/2 73.0
3 88.9 4.78 5.49 5.49 7.62 7.62 11.13 15.24
4.78 5.74 5.74 8.08 8.08 - - 3.1/2 101.6
114.3
141.3
168.3
219.1
273.0
323.8
355.6
406.4
457
100 4
125 5
150 6
200 8
250 10
300 12
350 14
400 16
450 18
4.78 6.02 6.02 8.56 8.56 13.49 17.12
-
-
6.55 6.55 9.53 9.53 15.88 19.05
7.11 7.11 10.97 10.97 18.26 21.96
6.35 7.04 8.18 8.18 12.70 12.70 23.01 22.23
6.35 7.80 9.27 9.27 15.09 12.70 28.58 25.40
6.35 8.38 10.13 9.53 17.48 12.70 33.32 25.40
7.92 9.53 11.13 9.53 19.05 12.70 35.71 -
7.92 9.53 12.70 9.53 21.44 12.70 40.49 -
7.92 11.13 14.27 9.53 23.83 12.70 45.24 -
500 10
550 22
600 24
508
559
610
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
52
56
60
4.78 5.54
4.78 5.54
5.54 6.35
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
9.53 12.70 15.09 9.53 26.19 12.70 50.01 -
9.53 12.70 - 9.53 28.58 12.70 53.98 -
9.53 14.27 17.48 9.53 30.96 12.70 59.54 -
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
9.53 -
9.53 -
9.53 -
9.53 -
9.53 -
9.53 -
9.53 -
9.53 -
9.53 -
9.53 -
9.53 -
9.53 -
9.53 -
9.53 -
9.53 -
12.70 -
12.70 -
12.70 -
12.70 -
12.70 -
12.70 -
12.70 -
12.70 -
12.70 -
12.70 -
12.70 -
12.70 -
12.70 -
12.70 -
12.70 -
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
650 *26 660
700 *28 711
750 *30 762
800 *32 813
850 *34 864
900 *36 914
950 *38 965
1000 *40 1016
1050 *42 1067
1100 *44 1118
1150 *46 1168
1200 *48 1219
1300 *52 1321
1400 *56 1422
1500 *60 1524
Dimensions for JIS and KS Standards
JIS B2311/KS B1522 JIS B2312/KS B1541 JIS B2313/KS B1543
Nominal
Size(NPS)
A
15
20
25
32
40
50
65
80
90
100
125
150
200
250
300
350
400
450
500
550
600
650
700
750
B
1/2
3/4
1
1.1/4
1.1/2
2
2.1/2
3
3.1/2
4
5
6
8
10
12
14
16
18
20
22
24
*26
*28
*30
Outside
Pipe
Diameter
JIS/KS
21.7
27.2
34.0
42.7
48.6
60.5
76.3
89.1
101.6
114.3
139.8
165.2
216.3
267.4
318.5
355.6
406.4
457.2
508.0
558.8
609.6
660.6
711.2
762.0
SPP/SGP
W.T I.D
2.8 16.1
2.8 21.6
3.2 27.6
3.5 35.7
3.5 41.6
3.8 52.9
4.2 67.9
4.2 80.7
4.2 93.2
LG
W.T I.D
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
STD
W.T I.D
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
XS
W.T I.D
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
4.5 105.3 -
4.5 130.8 -
5.0 155.2 5.0 155.2 -
5.8 204.7 5.8 204.7 -
6.6 254.2 6.6 254.2 -
6.9 304.7 6.9 304.7 -
7.9 339.8 7.9 339.8 9.5 336.6 12.7 330.2
7.9 390.6 7.9 390.6 9.5 387.4 12.7 381.0
7.9 441.4 7.9 441.4 9.5 438.2 12.7 431.8
7.9 492.2 7.9 492.2 9.5 489.0 12.7 482.6
-- --
-- --
7.9 543.0 9.5 539.8 12.7 533.4
7.9 593.8 9.5 590.6 12.7 584.2
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
7.9 644.8 -
7.9 695.4 -
7.9 746.2 -
800
850
900
950
1000
1050
1100
1150
1200
1250
1300
1350
1400
932
*34
*36
*38
*40
*42
*44
*46
*48
*50
*52
*54
*56
812.8
863.6
914.4
865.2
1016.0
1066.8
1117.6
1168.4
1219.2
1270.0
1320.8
1371.6
1422.4
7.9 797.0 -
7.9 847.8 -
7.9 898.6 -
7.9 849.4 -
7.9 1000.2 -
7.9 1051.0 -
7.9 1101.8 -
7.9 1152.6 -
7.9 1203.4 -
7.9 1254.2 -
7.9 1305.0 -
7.9 1355.8 -
7.9 1406.6 -
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Dimensions for DIN, EN & BS Standards
DIN2605 EN10253 BS1965
Nominal Pipe O.D.
Size(NPS)
(DIN2605 &
EN10253)
A B
1/2
3/4
1
1.1/4
1.1/2
2
2.1/2
3
3.1/2
4
5
15
20
25
32
40
50
65
80
90
21.3
26.9
33.7
42.4
48.3
60.3
76.1
88.9
101.6
Wall Thickness, s,
O.D.
For Series
(BS1965)
1 2 3 4
-
-
34.1
42.8
48.4
60.3
76.2
89.9
101.6
114.3
159.4
1.6 -
1.6 -
2.0 -
2.0 -
2.0 -
2.0 -
2.3 -
2.3 -
- -
2.0
2.3
2.6
2.6
2.6
2.9
2.9
3.2
-
3.6
4.0
3.2
3.2
3.2
3.6
4.0
4.5
5.0
5.6
-
6.3
6.3
Thickness
(BS1965)
5
4.0 -
4.0 -
4.0 4.0
4.0 4.0
5.0 4.0
5.6 4.5
7.1 4.5
8.0 5.0
- 5.0
8.8 5.4
10.0 5.4
100 114.3
125 139.7
2.6 -
2.6 -
6
8
10
12
14
16
18
20
24
150 168.3
200 219.1
250 273.0
300 323.9
350 355.6
400 406.4
450 457
500 508
600 610
165.1
219.1
273.1
323.8
355.6
406.4
457.2
508
-
2.6 4.0 4.5
2.9 4.5 6.3
2.9 5.0 6.3
2.9 5.6 7.1
3.2 5.6 8.0
3.2 6.3 8.8
7.1
8.0
8.8
11.0 5.4
12.5 6.3
- 6.3
10.0 - 7.1
11.0 - 9.5
12.5 - 9.5
- 9.5
- 9.5
- -
4.0 6.3 10.0 -
4.0 6.3 11.0 -
5.0 6.3 12.5 -
2024年3月20日发(作者：尤恬畅)
不锈钢管尺寸对照表(美标ANSI-日标JIS-德标DIN-英标BS-
韩标KS)
[编辑：上海不锈钢网] [日期：2009-11-20 14:50:17] [热度：468]
Dimensions for ASME/ANSI Standards
Unit:mm
B16.9 B16.28 B36.10
Nominal Nominal Wall Thickness
Outside Diameter
pipe
Sch5s SCH10S Sch20 Sch30 Sch40 STD Sch80 XS
Size(NPS)
8
10
15
20
25
32
40
50
65
80
90
1/4 13.7
3/8 17.1
1/2 21.3
3/4 26.7
1 33.4
0.54
0.675
0.84
1.05
1.32
1.66
1.90
2.38
2.88
3.50
4.00
4.50
5.56
6.62
8.62
10.75
12.75
14
16
18
-
-
1.65
1.65
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Sch160 XXS
-
-
7.47
7.82
9.09
9.70
10.15
11.07
14.02
1.85 2.24 2.24 3.02 3.02 -
1.85 2.31 2.31 3.20 3.20 -
2.41 2.77 2.77 3.73 3.73 4.78
2.41 2.87 2.87 3.91 3.91 5.56
2.90 3.38 3.38 4.55 4.55 6.35
2.97 3.56 3.56 4.85 4.85 6.35
3.18 3.68 3.68 5.08 5.08 7.14
3.18 3.91 3.91 5.54 5.54 8.74
4.78 5.16 5.16 7.01 7.01 9.53
1.65 2.11
1.65 2.11
1.65 2.77
1.65 2.77
1.65 2.77
1.65 2.77
2.11 3.05
2.11 3.05
2.11 3.05
2.11 3.05
2.77 3.40
2.77 3.40
2.77 3.76
3.40 4.19
3.96 4.57
3.96 4.78
4.19 4.78
4.19 4.78
1.1/4 42.2
1.1/2 48.3
2 60.3
2.1/2 73.0
3 88.9 4.78 5.49 5.49 7.62 7.62 11.13 15.24
4.78 5.74 5.74 8.08 8.08 - - 3.1/2 101.6
114.3
141.3
168.3
219.1
273.0
323.8
355.6
406.4
457
100 4
125 5
150 6
200 8
250 10
300 12
350 14
400 16
450 18
4.78 6.02 6.02 8.56 8.56 13.49 17.12
-
-
6.55 6.55 9.53 9.53 15.88 19.05
7.11 7.11 10.97 10.97 18.26 21.96
6.35 7.04 8.18 8.18 12.70 12.70 23.01 22.23
6.35 7.80 9.27 9.27 15.09 12.70 28.58 25.40
6.35 8.38 10.13 9.53 17.48 12.70 33.32 25.40
7.92 9.53 11.13 9.53 19.05 12.70 35.71 -
7.92 9.53 12.70 9.53 21.44 12.70 40.49 -
7.92 11.13 14.27 9.53 23.83 12.70 45.24 -
500 10
550 22
600 24
508
559
610
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
52
56
60
4.78 5.54
4.78 5.54
5.54 6.35
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
9.53 12.70 15.09 9.53 26.19 12.70 50.01 -
9.53 12.70 - 9.53 28.58 12.70 53.98 -
9.53 14.27 17.48 9.53 30.96 12.70 59.54 -
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
9.53 -
9.53 -
9.53 -
9.53 -
9.53 -
9.53 -
9.53 -
9.53 -
9.53 -
9.53 -
9.53 -
9.53 -
9.53 -
9.53 -
9.53 -
12.70 -
12.70 -
12.70 -
12.70 -
12.70 -
12.70 -
12.70 -
12.70 -
12.70 -
12.70 -
12.70 -
12.70 -
12.70 -
12.70 -
12.70 -
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
650 *26 660
700 *28 711
750 *30 762
800 *32 813
850 *34 864
900 *36 914
950 *38 965
1000 *40 1016
1050 *42 1067
1100 *44 1118
1150 *46 1168
1200 *48 1219
1300 *52 1321
1400 *56 1422
1500 *60 1524
Dimensions for JIS and KS Standards
JIS B2311/KS B1522 JIS B2312/KS B1541 JIS B2313/KS B1543
Nominal
Size(NPS)
A
15
20
25
32
40
50
65
80
90
100
125
150
200
250
300
350
400
450
500
550
600
650
700
750
B
1/2
3/4
1
1.1/4
1.1/2
2
2.1/2
3
3.1/2
4
5
6
8
10
12
14
16
18
20
22
24
*26
*28
*30
Outside
Pipe
Diameter
JIS/KS
21.7
27.2
34.0
42.7
48.6
60.5
76.3
89.1
101.6
114.3
139.8
165.2
216.3
267.4
318.5
355.6
406.4
457.2
508.0
558.8
609.6
660.6
711.2
762.0
SPP/SGP
W.T I.D
2.8 16.1
2.8 21.6
3.2 27.6
3.5 35.7
3.5 41.6
3.8 52.9
4.2 67.9
4.2 80.7
4.2 93.2
LG
W.T I.D
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
STD
W.T I.D
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
XS
W.T I.D
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
4.5 105.3 -
4.5 130.8 -
5.0 155.2 5.0 155.2 -
5.8 204.7 5.8 204.7 -
6.6 254.2 6.6 254.2 -
6.9 304.7 6.9 304.7 -
7.9 339.8 7.9 339.8 9.5 336.6 12.7 330.2
7.9 390.6 7.9 390.6 9.5 387.4 12.7 381.0
7.9 441.4 7.9 441.4 9.5 438.2 12.7 431.8
7.9 492.2 7.9 492.2 9.5 489.0 12.7 482.6
-- --
-- --
7.9 543.0 9.5 539.8 12.7 533.4
7.9 593.8 9.5 590.6 12.7 584.2
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
7.9 644.8 -
7.9 695.4 -
7.9 746.2 -
800
850
900
950
1000
1050
1100
1150
1200
1250
1300
1350
1400
932
*34
*36
*38
*40
*42
*44
*46
*48
*50
*52
*54
*56
812.8
863.6
914.4
865.2
1016.0
1066.8
1117.6
1168.4
1219.2
1270.0
1320.8
1371.6
1422.4
7.9 797.0 -
7.9 847.8 -
7.9 898.6 -
7.9 849.4 -
7.9 1000.2 -
7.9 1051.0 -
7.9 1101.8 -
7.9 1152.6 -
7.9 1203.4 -
7.9 1254.2 -
7.9 1305.0 -
7.9 1355.8 -
7.9 1406.6 -
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Dimensions for DIN, EN & BS Standards
DIN2605 EN10253 BS1965
Nominal Pipe O.D.
Size(NPS)
(DIN2605 &
EN10253)
A B
1/2
3/4
1
1.1/4
1.1/2
2
2.1/2
3
3.1/2
4
5
15
20
25
32
40
50
65
80
90
21.3
26.9
33.7
42.4
48.3
60.3
76.1
88.9
101.6
Wall Thickness, s,
O.D.
For Series
(BS1965)
1 2 3 4
-
-
34.1
42.8
48.4
60.3
76.2
89.9
101.6
114.3
159.4
1.6 -
1.6 -
2.0 -
2.0 -
2.0 -
2.0 -
2.3 -
2.3 -
- -
2.0
2.3
2.6
2.6
2.6
2.9
2.9
3.2
-
3.6
4.0
3.2
3.2
3.2
3.6
4.0
4.5
5.0
5.6
-
6.3
6.3
Thickness
(BS1965)
5
4.0 -
4.0 -
4.0 4.0
4.0 4.0
5.0 4.0
5.6 4.5
7.1 4.5
8.0 5.0
- 5.0
8.8 5.4
10.0 5.4
100 114.3
125 139.7
2.6 -
2.6 -
6
8
10
12
14
16
18
20
24
150 168.3
200 219.1
250 273.0
300 323.9
350 355.6
400 406.4
450 457
500 508
600 610
165.1
219.1
273.1
323.8
355.6
406.4
457.2
508
-
2.6 4.0 4.5
2.9 4.5 6.3
2.9 5.0 6.3
2.9 5.6 7.1
3.2 5.6 8.0
3.2 6.3 8.8
7.1
8.0
8.8
11.0 5.4
12.5 6.3
- 6.3
10.0 - 7.1
11.0 - 9.5
12.5 - 9.5
- 9.5
- 9.5
- -
4.0 6.3 10.0 -
4.0 6.3 11.0 -
5.0 6.3 12.5 -