Carbon steel pipe schedules, carbon steel pipe sizes

CARBON STEEL PIPE SCHEDULES

Pipe Size Inches	OD in inches	OD in mm	Weights and Dimensions of Seamless and Welded Steel Pipe (P.E.)
Pipe Size Inches	OD in inches	OD in mm	10	20	30	40	STD.	60	80	XS	100	120	140	160	XXS
1/8	0.405	10.3				0.068 .024	0.068 .024		0.095 0.31	0.095 0.31
1/4	0.540	13.7				0.088 0.43	0.088 0.43		0.119 0.54	0.119 0.54
3/8	0.675	17.1				0.091 0.57	0.091 0.57		0.126 0.74	0.126 0.74
1/2	0.840	21.3				0.109 0.85	0.109 0.85		0.147 1.09	0.147 1.09				0.188 1.31	0.294 1.72
3/4	1.050	26.7				0.113 1.13	0.113 1.13		0.154 1.48	0.154 1.48				0.219 1.95	0.308 2.44
1	1.315	33.4				0.133 1.68	0.133 1.68		0.179 2.17	0.179 2.17				0.250 2.85	0.358 3.66
1-1/4	1.660	42.2				0.140 2.27	0.140 2.27		0.191 3.00	0.191 3.00				0.250 3.77	0.382 5.22
1-1/2	1.900	48.3				0.145 2.72	0.145 2.72		0.200 3.63	0.200 3.63				0.281 4.86	0.400 6.41
2	2.375	60.3				0.154 3.66	0.154 3.66		0.218 5.03	0.218 5.03				0.344 7.47	0.436 9.04
2-1/2	2.875	73.0				0.203 5.80	0.203 5.80		0.276 7.67	0.276 7.67				0.375 10.02	0.552 13.71
3	3.500	88.9				0.216 7.58	0.216 7.58		0.300 10.26	0.300 10.26				0.438 14.34	0.600 18.60
3-1/2	4.000	101.6				0.226 9.12	0.226 9.12		0.318 12.52	0.318 12.52					0.636 22.85
4	4.500	114.3				0.237 10.80	0.237 10.80	0.281 12.67	0.337 15.00	0.337 15.00		0.438 19.02		0.531 22.53	0.674 27.57
5	5.563	141.3				0.258 14.63	0.258 14.63		0.375 20.80	0.375 20.80		0.500 27.06		0.625 32.99	0.750 38.59
6	6.625	168.3				0.280 18.99	0.280 18.99		0.432 28.60	0.432 28.60		0.562 36.43		0.719 45.39	0.864 53.21

MEDIUM TYPE = WALL THICKNESS IN INCHES
BOLD TYPE = WEIGHT PER FOOT IN POUNDS

CARBON STEEL PIPE SCHEDULES

Pipe Size Inches	OD in inches	OD in mm	Weights and Dimensions of Seamless and Welded Steel Pipe (P.E.)
Pipe Size Inches	OD in inches	OD in mm	10	20	30	40	STD.	60	80	XS	100	120	140	160	XXS
8	8.625	219.1		0.250 22.38	0.277 24.22	0.322 28.58	0.322 28.58	0.406 35.67	0.500 43.43	0.500 43.43	0.594 51.00	0.719 60.77	0.812 67.82	0.906 74.76	0.875 72.49
10	10.750	273.1		0.250 28.06	0.307 34.27	0.365 40.52	0.365 40.52	0.500 54.79	0.594 64.49	0.500 54.79	0.719 77.10	0.844 89.38	1.000 104.23	1.125 115.75	1.000 104.23
12	12.750	323.9		0.250 33.41	0.330 43.81	0.406 53.57	0.375 49.61	0.562 73.22	0.688 88.71	0.500 65.48	0.844 107.42	1.000 125.61	1.125 139.81	1.312 160.42	1.000 125.61
14	14.000	355.6	0.250 36.75	0.312 45.65	0.375 54.62	0.438 63.50	0.375 54.62	0.594 85.13	0.750 106.23	0.500 72.16	0.938 130.98	1.094 150.93	1.250 170.37	1.406 189.29
16	16.000	406.4	0.250 42.09	0.312 52.32	0.375 62.64	0.500 82.85	0.375 62.64	0.656 107.60	0.844 136.74	0.500 82.85	1.031 164.98	1.219 192.61	1.438 223.85	1.594 245.48
18	18.000	457.2	0.250 47.44	0.312 58.99	0.438 82.23	0.562 104.76	0.375 70.65	0.750 138.30	0.938 171.08	0.500 93.54	1.156 208.15	1.375 244.37	1.562 274.48	1.781 308.79
20	20.000	508.0	0.250 52.78	0.375 78.67	0.500 104.23	0.594 123.23	0.375 78.67	0.812 166.56	1.031 209.06	0.500 104.23	1.281 256.34	1.500 296.65	1.750 341.41	1.969 379.53
24	24.000	609.6	0.250 63.47	0.375 94.71	0.562 140.81	0.688 171.45	0.375 94.71	0.969 238.57	1.219 296.86	0.500 125.61	1.531 367.74	1.812 429.79	2.062 483.57	2.344 542.64
26	26.000	660.4	0.312 85.68	0.500 136.30			0.375 102.72			0.500 136.30
30	30.000	762.0	0.312 99.02	0.500 157.68	0.625 196.26		0.375 118.76			0.500 157.68
36	36.000	914.4	0.312 119.03	0.500 189.75	0.625 236.35	0.750 282.62	0.375 142.81			0.500 189.75
42	42.000	1067.0					0.375 166.86			0.500 221.82
48	48.00	1219.0					0.375 190.92			0.500 253.89

To convert the inch dimensions of outside diameters and wall thickness to millimeters, multiply the inch dimensions by 25.4.

CARBON STEEL PIPE WALL THICKNESSES OTHER THAN SCHEDULES

Nominal Pipe Size	OD in inches	Intermediate Walls OD — Wall x Wall = Weight per Foot of Steel Pipe (P.E.)
1	1.315	0.065 0.87	0.109 1.40
1-1/4	1.660	0.065 1.11	0.109 1.81
1-1/2	1.900	0.065 1.27	0.109 2.08
2	2.375	0.065 1.60	0.083 2.03	0.109 2.64	0.120 2.89	0.190 4.43	0.254 5.75	0.281 6.28
2-1/2	2.875	0.083 2.47	0.109 3.22	0.120 3.53	0.188 5.40	0.217 6.16	0.308 8.44
3	3.500	0.083 3.03	0.109 3.95	0.120 4.33	0.125 4.51	0.156 5.57	0.188 6.65	0.250 8.68	0.254 9.66	0.281 9.67	0.375 12.52
3-1/2	4.000	0.083 3.47	0.109 4.53	0.120 4.97	0.125 5.18	0.156 6.41	0.188 7.66	0.250 10.02	0.262 10.46	0.281 11.16
4	4.500	0.083 3.92	0.109 5.11	0.120 5.61	0.125 5.85	0.141 6.56	0.156 7.24	0.172 7.95	0.188 8.67	0.203 9.32	0.219 10.02	0.224 10.23	0.250 11.36	0.290 13.04	0.312 13.97	0.375 16.52
5	5.563	0.083 4.86	0.109 6.35	0.125 7.26	0.134 7.77	0.156 9.02	0.188 10.80	0.219 12.51	0.281 15.87	0.312 17.51	0.344 19.19
6	6.625	0.109 7.59	0.125 8.68	0.134 9.29	0.141 9.76	0.156 10.78	0.172 11.85	0.188 12.94	0.203 13.92	0.219 15.00	0.250 17.04	0.312 21.06	0.344 23.10	0.375 25.03	0.500 32.71	0.625 40.05
8	8.625	90.109 .91	0.125 11.35	0.156 14.11	0.172 15.53	0.188 16.96	0.203 18.28	0.219 19.68	0.264 23.57	0.312 27.73	0.344 30.45	0.375 33.07	0.438 38.33	0.562 48.40	0.625 53.40
10	10.750	0.156 17.65	0.172 19.43	0.188 21.23	0.203 22.89	0.219 24.65	0.279 31.23	0.344 38.27	0.350 38.88	0.400 44.22	0.438 48.28	0.562 61.15	0.625 67.58	0.812 86.18
12	12.750	0.172 23.11	0.188 25.22	0.203 27.23	0.219 29.34	0.281 37.46	0.312 41.48	0.344 45.62	0.438 57.65	0.625 80.93	0.750 96.12	0.812 103.5	0.875 111.0	1.500 180.2	1.750 205.6	2.000 229.6
14	14.000	0.188 27.73	0.203 29.91	0.219 32.26	0.281 41.21	0.344 50.22	0.406 58.94	0.469 67.84	0.562 80.66	0.625 89.28	0.688 97.81	0.812 114.4	0.875 122.7	2.000 256.56	2.125 269.76	2.500 307.34

MEDIUM TYPE = WALL THICKNESS IN INCHES
BOLD TYPE = WEIGHT PER FOOT IN POUNDS

CARBON STEEL PIPE WALL THICKNESSES OTHER THAN SCHEDULES

Nominal Pipe Size	OD in inches	Intermediate Walls OD — Wall x Wall = Weight per Foot of Steel Pipe (P.E.)
16	16.000	0.188 31.75	0.203 34.25	0.219 36.95	0.281 47.22	0.344 57.57	0.406 67.62	0.438 72.86	0.469 77.87	0.625 102.6	0.750 122.2	0.812 131.7	0.938 150.9	1.125 178.7	1.618 248.5	2.000 299.0
18	18.000	0.188 35.76	0.219 41.59	0.281 53.23	0.344 64.93	0.406 76.36	0.469 87.81	0.625 116.0	0.688 127.2	0.812 149.1	0.875 160.0	1.000 181.6	1.125 202.8	1.250 223.6	1.500 264.3
20	20.000	0.219 46.27	0.281 59.23	0.312 65.66	0.344 72.28	0.406 84.04	0.438 91.59	0.469 97.92	0.625 129.3	0.750 154.2	0.875 178.7	1.000 202.9	1.250 250.3	1.375 273.5
24	24.000	0.281 71.25	0.312 79.01	0.344 86.99	0.406 102.40	0.438 110.32	0.469 117.98	0.625 156.0	0.750 186.2	0.875 216.1	1.000 245.6	1.250 303.7	1.312 317.9	1.500 360.5
26	26.000	0.250 68.82	0.281 77.26	0.344 94.35	0.406 111.08	0.438 119.69	0.469 128.00	0.562 152.83	0.625 169.4	0.656 177.6	0.688 186.0	0.750 202.3	0.875 234.8	1.000 267.0	1.188 314.8
30	30.000	0.281 89.19	0.344 109.0	0.406 128.3	0.438 138.3	0.469 147.9	0.562 176.7	0.656 205.6	0.750 234.3	0.875 272.2	1.000 309.7	1.250 383.8
36	36.000	0.281 107.2	0.312 119.03	0.344 131.0	0.406 154.3	0.438 166.4	0.469 178.0	0.562 212.7	0.656 247.6	0.688 259.5	0.875 328.2	1.000 373.8	1.250 463.9	1.500 552.7
42	42.000	0.312 138.9	0.344 153.0	0.406 180.4	0.438 194.4	0.469 208.0	0.562 248.7	0.625 276.2	0.656 289.7	0.688 303.6	0.750 330.4	0.875 384.3	1.000 437.9	1.125 491.1	1.250 554.0
48	48.000	0.406 206.4	0.438 222.5	0.469 238.0	0.562 284.7	0.625 316.2	0.656 331.7	0.688 347.6	0.750 378.5	0.812 409.2	0.875 440.4	0.938 471.5	1.000 502.0	1.125 563.2	1.250 624.1

CONVERSION TABLE
Inch = 2.54 centimeters	Foot = 0.3048 meter	Mile = 1.609 Kilometers	Pound = 0.4535 kilogram
Centimeter = 0.3937 inch	Meter = 3.28 feet	Kilometer = 0.6275 mile	Kilogram – 2.205 pounds
Inch = 25.4 millimeters	Yard = 0.9144 meter	Ounce = 28.35 grams	Ton = 0.907 metric ton
Millimeter = 0.03937 inch	Meter = 1.0936 yards	Gram = 0.0353 ounce	Metric Ton – 1.1025 tons

METRIC WEIGHTS AND DIMENSIONS OF SEAMLESS AND WELDED PIPE

Pipe
Size
Inches

OD
in mm

A.S.A. Pipe Schedule

DBL.
E.H.

STD.

E.H.

100

120

140

160

1/8

10.3

.089
.21

1.24
.28

1.73
.36

2.41
.46

1/4

13.7

1.24
.38

1.65
.49

2.24
.63

3.02
.80

3/8

17.1

1.24
.49

1.65
.63

2.31
.85

3.20
1.10

1/2

21.3

1.65
.80

2.11
1.00

2.77
1.27

3.73
1.62

4.75
1.94

7.47
2.55

3/4

26.7

1.65
1.02

2.11
1.28

2.87
1.68

3.91
2.19

5.54
2.89

7.82
3.63

33.4

1.65
1.29

2.77
2.09

3.38
2.50

4.55
3.23

6.35
4.24

9.09
5.45

1-1/4

42.2

1.65
1.65

2.77
2.69

3.56
3.38

4.85
4.47

6.35
5.61

9.70
7.76

1-1/2

48.3

1.65
1.90

2.77
3.11

3.68
4.05

5.08
5.41

7.14
7.24

10.2
9.55

60.3

1.65
2.39

2.77
3.93

3.91
5.44

5.54
7.48

8.71
11.1

11.1
13.5

2-1/2

73.0

2.11
3.69

3.05
5.26

5.16
8.62

7.01
11.4

9.53
14.9

14.0
20.4

88.9

2.11
4.51

3.05
6.45

5.49
11.3

7.62
15.3

11.1
21.3

15.2
27.7

3-1/2

101.6

2.11
5.17

3.05
7.41

5.74
13.6

8.08
18.6

16.2
34.0

114.3

2.11
5.84

3.05
8.36

6.02
16.1

7.14
18.9

8.56
22.3

11.1
28.3

13.5
33.5

17.1
41.0

4-1/2

127.0

6.27
18.7

9.02
26.2

18.0
48.5

MEDIUM TYPE =WALL THICKNESS IN MILLIMETERS
BOLD TYPE =WEIGHT IN KILOGRAMS PER METER

METRIC WEIGHTS AND DIMENSIONS OF SEAMLESS AND WELDED PIPE

Pipe
Size
Inches

OD
in mm

A.S.A. Pipe Schedule

DBL.
E.H.

STD.

E.H.

100

120

140

160

141.3

2.77
9.46

3.40
11.6

6.55
21.8

9.53
31.0

12.7
40.3

15.9
49.1

19.1
57.4

168.3

2.77
11.3

3.40
13.8

7.11
28.3

11.0
42.6

14.3
54.2

18.2
67.5

22.0
79.2

193.7

7.65
35.1

12.7
56.7

22.2
94.0

219.1

2.77
14.8

3.76
20.0

6.35
33.3

7.04
41.3

8.18
42.5

10.3
53.1

12.7
64.6

15.1
75.8

18.2
90.3

20.6
101.

23.0
111.

22.2
108.

244.5

8.69
50.5

12.7
72.6

273.0

3.40
22.6

4.19
27.9

6.35
41.8

7.80
51.0

9.27
60.3

12.7
81.5

15.1
95.9

18.2
115.

21.4
133.

25.4
155.

28.6
172.

298.5

9.53
67.9

12.7
89.5

323.8

4.19
33.0

4.57
36.0

6.35
49.7

8.38
65.2

9.53
73.8

10.3
79.7

14.3
109.

12.7
97.4

17.4
132.

21.4
160.

25.4
187.

28.6
208.

33.3
239.

355.6

6.35
54.7

7.92
68.1

9.53
81.3

11.1
94.4

15.1
127.

12.7
107.

19.1
158.

23.8
195.

27.8
225.

31.8
154.

35.7
282.

406.4

6.35
62.6

7.92
78.0

9.53
93.2

12.7
123.

16.7
160.

12.7
123.

21.4
203.

26.2
246.

30.9
287.

36.5
333.

40.5
365.

457.2

6.35
70.6

7.92
88.0

11.1
122.

9.53
105.

14.3
156.

19.1
206.

12.7
139.

23.8
254.

29.4
310.

34.9
364.

39.7
409.

45.2
460.

508.0

6.35
78.5

9.53
117.

12.7
155.

9.53
117.

15.1
183.

20.6
248.

12.7
155.

26.2
311.

32.5
382.

38.1
442.

44.5
508.

50.0
565.

609.6

6.35
94.5

9.53
141.

14.3
210.

9.53
141.

17.4
255.

24.6
355.

12.7
187.

30.9
442.

38.9
547.

46.0
640.

52.4
720.

59.5
807.

Carbon steel pipe schedules, carbon steel pipe sizes

CARBON STEEL PIPE SCHEDULES

CARBON STEEL PIPE SCHEDULES

CARBON STEEL PIPE WALL THICKNESSES OTHER THAN SCHEDULES

CARBON STEEL PIPE WALL THICKNESSES OTHER THAN SCHEDULES

METRIC WEIGHTS AND DIMENSIONS OF SEAMLESS AND WELDED PIPE

METRIC WEIGHTS AND DIMENSIONS OF SEAMLESS AND WELDED PIPE

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