ASTM / AASHTO / SASO / RR-F STANDARDS

ASTM PIPS SIZES

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Standard Pipe Schedule 40 - ASTM A83 Grades A and B

NPS
Designator 		DN
Designator		Outside
Diameter		Inside
Diameter
Wall
Thickness		Nominal Weight (Mass) per unit length
(Inches)
(mm)
(Inches)(mm)(Inches)
(mm)Plain End
(lb/ft)
Plain End
(kg/m)		Threads &
Couplings
(lb/ft)		Threads &
Couplings
(kg/m)
1/8"
60.406
10.3
0.268
6.8
0.068
1.73
0.24
0.37
0.25
0.37
1/4"
80.539
13.7
0.362
9.2
0.088
2.24
0.43
0.63
0.43
0.63
3/8"
100.673
17.1
0.492
12.5
0.091
2.31
0.570.840.570.84
1/2"150.839
21.3
0.622
15.8
0.1092.770.851.27
0.861.27
3/4"201.051
26.7
0.823
20.9
0.113
2.87
1.13
1.69
1.14
1.69
1"
251.315
33.4
1.047
26.6
0.133
3.38
1.68
2.5
1.69
2.5
1-1/4"
321.661
42.2
1.382
35.1
0.14
3.56
2.27
3.39
2.28
3.4
1-1/2"
401.902
48.3
1.610
40.9
0.145
3.68
2.72
4.05
2.74
4.04
2"
502.374
60.3
2.067
52.5
0.154
3.91
3.66
5.44
3.68
5.46
2-1/2"652.874
73.0
2.469
62.7
0.203
5.16
5.80
8.63
5.85
8.67
3"
803.500
88.9
3.067
77.9
0.216
5.49
7.58
11.29
7.68
11.35
3-1/2"
904.000
101.6
3.547
90.1
0.226
5.74
9.12
13.57
9.27
13.71
4"
1004.500
114.3
4.028
102.3
0.237
6.02
10.8
16.07
10.92
16.23
5"
1255.563
141.3
6.228
158.2
0.258
6.55
14.63
21.77
14.9
22.07
6"
1506.626
168.3
6.067
154.1
0.28
7.11
18.99
28.26
19.34
28.58

Extra Heavy Pipe Schedule 80 - ASTM A53 Grades A

NPS
Designator 		DN
Designator		Outside
Diameter		Inside
Diameter
Wall
Thickness		Nominal Weight (Mass) per unit length
(Inches)
(mm)
(Inches)(mm)(Inches)
(mm)Plain End
(lb/ft)
Plain End
(kg/m)		Threads &
Couplings
(lb/ft)		Threads &
Couplings
(kg/m)
1/8"
60.406
10.3
0.215
5.50.095
2.410.31
0.47
0.320.46
1/4"
80.539
13.7
0.302
7.7
0.119
3.020.540.800.540.80
3/8"100.673
17.1
0.423
10.7
0.126
3.200.741.100.741.10
1/2"150.839
21.3
0.549
13.9
0.1473.731.091.62
1.091.62
3/4"201.051
26.7
0.742
18.80.1543.91
1.48
2.20
1.48
2.21
1"
251.315
33.4
0.957
24.3
0.1794.55
2.17
3.24
2.19
3.25
1-1/4"
321.661
42.2
1.278
32.5
0.191
4.85
3.00
4.47
3.03
4.49
1-1/2"
401.902
48.3
1.500
38.1
0.200
5.08
3.63
5.41
3.65
5.39
2"
502.374
60.3
1.939
49.3
0.218
5.54
5.03
7.48
5.08
7.55
2-1/2"652.874
73.0
2.323
59.0
0.2767.01
7.67
11.41
7.75
11.52
3"
803.500
88.9
2.900
73.7
0.3007.62
10.26
15.27
10.35
15.39
3-1/2"
904.000
101.6
3.364
85.4
0.318
8.08
12.5218.63
12.67
18.82
4"
1004.500
114.3
3.826
97.2
0.337
8.56
15.0022.32
15.20
22.60
5"
1255.563
141.3
4.813
122.3
0.375
9.52
20.8030.94
21.04
31.42
6"
1506.626
168.3
5.761
146.3
0.43210.97
28.6042.5628.88
43.05