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Pipe

metal stuctural pipe

 

stainless stuructural steel pipes

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Schedule 40
Schedule 80
A.S.A. Schedules and Pipe Dimensions
Schedule 40 - Welded or Seamless
Conforms to ASTM-A53.

Size in inches
Dimensions in inches
Weight per ft
O.D.
I.D.
Wall


1/8
1/4
3/8
1/2
3/4

1
1-1/4
1-1/2

2
2-1/2

3
3-1/2

4
5
6

8
8
10
10
10
12
12


.405
.540
.675
.840
1.050

1.315
1.660
1.900

2.375
2.875

3.500
4.000

4.500
5.563
6.625

8.625
8.625
10.750
10.750
10.750
12.750
12.750


.269
.364
.493
.622
.824

1.049
1.380
1.610

2.067
2.469

3.068
3.548

4.026
5.047
6.065

8.071
7.981
10.192
10.136
10.020
12.090
12.000


.068
.088
.091
.109
.113

.133
.140
.145

.154
.203

.216
.226

.237
.258
.280

.277
.322
.279
.307
.365
.330
.375


.24
.42
.57
.85
1.13

1.68
2.27
2.72

3.65
5.79

7.58
9.11

10.79
14.62
18.97

24.70
28.55
31.20
34.24
40.48
43.77
49.56

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Schedule 80 - Welded or Seamless
Conforms to ASTM-A53.

Size in inches
Dimensions in inches
Weight per ft
O.D.
I.D.
Wall


3/8

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


.675

.840

1.050

1.315
1.660
1.900

2.375
2.875

3.500
4.000

4.500

5.563

6.625

8.625

10.750

12.750


.423

.546

.742

.957
1.278
1.500

1.939
2.323

2.900
3.364

3.826

4.813

5.761

7.625

9.750

11.750


.126

.147

.154

.179
.191
.200

.218
.276

.300
.318

.337

.375

.432

.500

.500

.500


.74

1.09

1.47

2.17
3.00
3.63

5.02
7.66

10.25
12.51

14.98

20.78

28.57

43.39

54.74

65.42

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A.S.A. Schedules and Pipe Dimensions

Size
Outside Dia.
Schedule
Inside Diameter Inches
Wall Thickness Inches
Weight per Ft/Lbs
Plain End
1/8
.405
 5
10
40 Std
80 Ex-Hvy
.035
.049
.068
.095
.138
.186
.245
.3145
1/4
.540
5
10
40 Std
80 Ex-Hvy
.049
.065
.088
.119
.257
.3297 .4248 .5351
3/8
.675
5
10
40 Std
80 Ex-Hvy
.049
.065
.091
.126
.3276 .4235 .5676 .7388
1/2
.840
5
10
40 Std
80 Ex-Hvy
160
XX-Hvy 		.710
.674
.622
.546
.466
.252
.065
.083
.109
.147
.188
.294
.538
.671
.850
1.09
1.309 1.714
3/4
1.050
5
10
40 Std
80 Ex-Hvy
160
XX-Hvy 		.920
.844
.824
.742
.614
.434
.065
.083
.113
.154
.219
.308
.683
.857
1.130 1.470 1.944 2.441
1
1.315
5
10
40 Std
80 Ex-Hvy
160
XX-Hvy 		1.185 1.097 1.049 .957
.815
.599
.065
.109
.133
.179
.250
.358
.868
1.404 1.680 2.170 2.844 3.659
1-1/4
1.660
5
10
40 Std
80 Ex-Hvy
160
XX-Hvy 		1.530 1.442 1.380 1.278 1.160 .896
.065
.109
.140
.191
.250
.382
1.107 1.806 2.270 3.000 3.765 5.214





 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Size Outside Dia. Schedule
Inside Diameter Inches
Wall Thickness Inches
Weight per Ft/Lbs
Plain End
1-1/2 1.900
5
10
40 Std
80 Ex-Hvy
160
XX-Hvy
1.770 1.682 1.610 1.500 1.338 1.100
.065
.109
.145
.200
.281
.400
1.274
2.085 2.720 3.630 4.859 6.408
2 2.375 5
10
40 Std
80 Ex-Hvy
160
XX-Hvy
2.245 2.157 2.067 1.939 1.689 1.503
.065
.109
.154
.218
.344
.436
1.604 2.638 3.650 5.020 7.462 9.030
2-1/2 2.875 5
10
40 Std
80 Ex-Hvy
160
XX-Hvy
2.709 2.635 2.469 2.323 2.125 1.771
.083
.120
.203
.276
.375
.552
2.475 3.531 5.790 7.660 10.010 13.690
3 3.500 5
10
40 Std
80 Ex-Hvy
160
XX-Hvy
3.334 3.260 3.068 2.900 2.624 2.300
.083
.120
.216
.300
.438
.600
3.029 4.332 7.580 10.250 14.320 18.580
3-1/2 4.000 5
10
40 Std
80 Ex-Hvy
3.834 3.760 3.548 3.364
.083
.120
.226
.318
3.472 4.973 9.110 12.500
4 4.500 5
10
40 Std
80 Ex-Hvy
160
XX-Hvy
4.334 4.260 4.026 3.826 3.624 3.438 3.152
.083
.120
.237
.337
.438
.531
.674
3.915 5.613 10.790 14.980 19.000 22.510 27.540



 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Size
Outside Dia. Schedule
Inside Diameter Inches
Wall Thickness Inches
Weight
per Ft/Lbs
Plain End
4-1/2
5.00 40
80 Ex-Hvy XX-Hvy
4.506 4.290 3.580
.247
.35
.710
12.530 17.610 32.430
5
5.563 5
10
40 Std
80 Ex-Hvy
120
160
XX-Hvy
5.345 5.295 5.047 4.813 4.563 4.313 4.063
.109
.134
.258
.375
.500
.625
.750
6.349 7.770 14.620 20.780 27.040 32.960 38.550
6 6.625 5
10
40 Std
80 Ex-Hvy
120
160
XX-Hvy
6.407 6.357 6.065 5.761 5.491 5.189 4.897
.109
.134
.280
.432
.526
.719
.864
7.585 9.289 18.970 28.570 36.390 45.650 53.160
7 7.625 40 Std
80 Ex-Hvy
XX-Hvy
7.023 6.625 5.875
.301
.500
.875
23.570 38.050 63.080
8 8.625 5
10
20
40 Std
60
80 Ex-Hvy XX-Hvy
160
8.407 8.329 8.125 7.981 7.813 7.625 5.875 6.813
.109
.148
.250
.322
.406
.500
.875
.906
9.914 13.400 22.360 28.550 35.640 43.390 72.420 74.690
9 9.625 40 Std
80 Ex-Hvy
XX-Hvy
8.941 8.625 7.875
.342
.500
.875
33.900 48.720 81.770
10 5
10
30
40 Std
80 Ex-Hvy
10.482 10.420 10.136 10.020 9.7500
.134
.165
.307
.365
.500
15.190 18.700 34.240 40.480 54.740


 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Size
Outside Dia.
Schedule
Inside Diameter Inches
Wall Thickness Inches
Weight per Ft/Lbs
Plain End
10
10.750
140
160
8.750 8.500
1.000 1.125
104.130 115.640
11
11.750
40 Std
80 Ex-Hvy
XX-Hvy
11.000 10.750 10.000
.375
.500
.875
45.550 60.070 101.630
12
12.750
5
Std
40
80 Ex-Hvy
160
12.420 12.000 12.000 11.750 10.126
.165
.375
.406
.500
1.312
22.180 49.560 53.530 65.420 160.270
14
14.000
10
20
30 Std
40
Ex-Hvy
60
80
100
120
140
160
13.500 13.376 13.250 13.124 13.000 12.814 12.500 12.126 11.814 11.500 11.188
.250
.312
.375
.438
.500
.594
.750
.938
1.094 1.250 1.406
36.710 45.610 54.570 63.440 72.090 85.050 106.130 130.850 150.900 170.210 189.100
16
16.000
10
20
30 Std
40 Ex-Hvy
60
80
100
120
140
160
15.500 13.376 15.250 15.000 14.688 14.314 13938 13564 13.124 13.814
.250
.312
.375
.500
.656
.844
1.031 1.219 1.438 1.594
42.050 52.270 62.580 82.770 107.500 136.610 164.820 192.820 223.640 245.250
18
18.000
10
20
Std
30
Ex-Hvy
40
17.500 17.376 17.250 17.124 17.000 16.876
.250
.312
.375
.438
.500
.562
47.390 58.940 70.590 82.150 93.450 104.670

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Size
Outside Dia.
Schedule
Inside Diameter Inches
Wall Thickness Inches
Weight per Ft/Lbs
Plain End
18 18.000
60
80
100
120
140
160
16.500 16.126 15.688 15.250 14.876 14.438
.750
.938
1.156 1.375 1.562 1.781
138.170 170.920 207.960 244.140 274.220 308.500
20 20.000
10
20 Std
30 X-Hvy
40
60
80
100
120
140
160
19.500 19.250 19.000 18.814 18.376 17.938 17.438 17.000 16.500 16.064
.250
.375
.500
.594
.812
1.031 1.281 1.500 1.750 1.969
52.730 78.600 104.130 123.110 166.400 208.870 256.100 296.370 341.090 379.170
22 22.000
10
20 Std
30 X-Hvy
60
80
100
120
140
160
21.500 21.250 21.000 20.250 19.750 19.250 18.750 18.250 17.750
.250
.375
.500
.875
1.125 1.375 1.625 1.875 2.125
58.070 86.610 114.810 197.410 250.810 302.880 353.610 403.000 451.060
24 24.000
10
20 Std
Ex-Hvy
30
40
60
80
100
120
140
160
23.500 23.250 23.000 22.876 22.626 22.064 21.564 20.938 20.376 19.876 19.314
.250
.375
.500
.562
.688
.969
1.219 1.531 1.812 2.062 2.344
63.410 94.620 125.490 140.680 171.290 238.350 296.580 367.390 429.390 483.100 542.130
 
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