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Dimensions and Weights of
Stainless Steel Seamless and Welded Pipe

UPPER FIGURES - Wall Thickness in Inches
LOWER FIGURES - Weight per Foot in Pounds

Pipe
Size		 O.D.
inches		 Pipe Schedules
5s 5 10 10s 20 30 40s
Std		 40 60 80s
E.H.		 80 100 120 140 160 Dbl.
E.H.
1/8 .405
.035
.1383		 .049
.1863		 .049
.1863

.068
.2447		 .068
.2447
.095
.3145		 .095
.3145




1/4 .540
.049
.2570		 .065
.3297		 .065
.3297

.088
.4248		 .088
.4248
.119
.5351		 .119
.5351




3/8 .675
.049
.3276		 .065
.4235		 .065
.4235

.091
.5676		 .091
.5676
.126
.7338		 .126
.7338




1/2 .840 .065
.5383		 .065
.5383		 .083
.6710		 .083
.6710

.109
.8510		 .109
.8510
.147
1.088		 .147
1.088


.188
1.304		 .294
1.714
3/4 1.050 .065
.6838		 .065
.6838		 .083
.8572		 .083
.8572

.113
1.131		 .113
1.131
.154
1.474		 .154
1.474


.219
1.937		 .308
2.441
1 1.315 .065
.8678		 .065
.8678		 .109
1.404		 .109
1.404

.133
1.679		 .133
1.679
.179
2.172		 .179
2.172


.250
2.844		 .358
3.659
1-1/4 1.660 .065
1.107		 .065
1.107		 .109
1.806		 .109
1.806

.140
2.273		 .140
2.273
.191
2.997		 .191
2.997


.250
3.765		 .382
5.214
1-1/2 1.900 .065
1.274		 .065
1.274		 .109
2.085		 .109
2.085

.145
2.718		 .145
2.718
.200
3.631		 .200
3.631


.281
4.859		 .400
6.408
2 2.375 .065
1.604		 .065
1.604		 .109
2.638		 .109
2.638

.154
3.653		 .154
3.653
.218
5.022		 .218
5.022


.344
7.444		 .436
9.029
2-1/2 2.875 .083
2.475		 .083
2.475		 .120
3.531		 .120
3.531

.203
5.793		 .203
5.793
.276
7.661		 .276
7.661


.375
10.01		 .552
13.70
3 3.500 .083
3.029		 .083
3.029		 .120
4.332		 .120
4.332

.216
7.576		 .216
7.576
.300
10.25		 .300
10.25


.438
14.32		 .600
18.58
3-1/2 4.000 .083
3.472		 .083
3.472		 .120
4.973		 .120
4.973

.226
9.109		 .226
9.109
.318
12.51		 .318
12.51



.636
22.85
4 4.500 .083
3.915		 .083
3.915		 .120
5.613		 .120
5.613

.237
10.79		 .237
10.79		 .281
12.66		 .337
14.98		 .337
14.98
.438
19.01
.531
22.51		 .674
27.54
4-1/2 5.000





.247
12.53

.355
17.61




.710
32.53
5 5.563 .109
6.349		 .109
6.349		 .134
7.770		 .134
7.770

.258
14.62		 .258
14.62
.375
20.78		 .375
20.78
.500
27.04
.625
32.96		 .750
38.55
6 6.625 .109
7.585		 .109
7.585		 .134
9.290		 .134
9.289

.280
18.97		 .280
18.97
.432
28.57		 .432
28.57
.562
36.39
.719
45.30		 .864
53.16
7 7.625





.301
23.57

.500
38.05




.875
63.08
8 8.625 .109
9.914		 .109
9.914		 .148
13.40		 .148
13.40		 .250
22.36		 .277
24.70		 .322
28.55		 .322
28.55		 .406
35.64		 .500
43.39		 .500
43.39		 .594
50.87		 .719
60.93		 .812
67.76		 .906
74.69		 .875
72.42
9 9.625





.342
33.90

.500
48.72





10 10.750 .134
15.19		 .134
15.16		 .165
18.65		 .165
18.70		 .250
28.04		 .307
34.24		 .365
40.48		 .365
40.48		 .500
54.74		 .500
54.74		 .594
64.33		 .719
76.93		 .844
89.20		 1.000
104.1		 1.125
115.64		 1.000
104.13
11 11.750





.375
45.55

.500
60.07





12 12.750 .156
21.07		 .165
22.18		 .180
24.16		 .180
24.16		 .250
33.38		 .330
43.77		 .375
49.56		 .406
53.53		 .562
73.16		 .500
65.42		 .688
88.51		 .844
107.2		 1.000
125.5		 1.125
139.7		 1.312
160.38
14 14.000 .156
23.07
.250
36.71		 .188
27.73		 .312
45.68		 .375
54.57		 .375
54.57		 .438
63.37		 .594
84.91		 .500
72.09		 .750
106.1		 .938
130.7		 1.094
150.7		 1.250
170.2		 1.406
189.11
16 16.000 .165
27.90
.250
42.05		 .188
31.75		 .312
52.36		 .375
62.58		 .375
62.58		 .500
82.77		 .656
107.5		 .500
82.77		 .844
136.5		 1.031
164.8		 1.218
192.3		 1.437
223.5		 1.594
245.1
18 18.000 .165
31.43
.250
47.39		 .188
35.76		 .312
59.03		 .438
82.06		 .375
70.59		 .562
104.8		 .750
138.2		 .500
93.45		 .938
170.8		 1.156
208.0		 1.375
244.1		 1.562
274.2		 1.781
308.5
20 20.000 .188
39.78
.250
52.73		 .218
46.27		 .375
78.60		 .500
104.1		 .375
78.60		 .594
122.9		 .812
166.4		 .500
104.1		 1.031
208.9		 1.281
256.1		 1.500
296.4		 1.750
341.1		 1.969
379.0
24 24.000 .218
55.37
.250
63.41		 .250
63.41		 .375
94.62		 .562
140.8		 .375
94.62		 .688
171.2		 .969
238.1		 .500
125.5		 1.219
296.4		 1.531
367.4		 1.812
429.4		 2.062
483.1		 2.344
541.9
26 26.000


.312
85.60		 .500
136.17
.375
102.63

.500
136.17





28 28.000


.312
92.26		 .500
146.85		 .625
182.73		 .375
110.64








30 30.000 .250
79.43
.312
98.63		 .312
98.93		 .500
157.53		 .625
196.08		 .375
118.65

.500
157.53





32 32.000


.312
105.59		 .500
168.21		 .625
209.43		 .375
126.66		 .688
230.08
.500
168.21





34 34.000


.312
112.25		 .500
178.89		 .625
222.78		 .375
134.67		 .688
244.77







36 36.000


.312
118.92
.625
236.13		 .375
142.68		 .750
282.35
.500
189.57






The values above are for guidance only and subject to revision