SEAMLESS STAINLESS PIPE

ASTM/ASME SA312
Schedule 40S

Iron Pipe
Size
Inches
Diameter, Inches
Wall
Thickness
Inches
Weight
Lbs./Ft.
Type
304/304L
Type
316/316L
OD
ID
1/8
0.405
0.269
0.068
0.244
X
X
1/4
0.504
0.364
0.088
0.424
X
X
3/8
0.675
0.493
0.091
0.567
X
X
1/2
0.840
0.622
0.109
0.851
X
X
3/4
1.050
0.824
0.113
1.131
X
X
1
1.315
1.049
0.133
1.679
X
X
1-1/4
1.660
1.380
0.140
2.273
X
X
1-1/2
1.900
1.610
0.145
2.718
X
X
2
2.375
2.067
0.154
3.653
X
X
2-1/2
2.875
2.469
0.203
5.793
X
X
3
3.500
3.068
0.216
7.576
X
X
3-1/2
4.000
3.548
0.226
9.109
X
X
4
4.500
4.026
0.237
10.790
X
X
5
5.563
5.047
0.258
14.620
X
X
6
6.625
6.065
0.280
18.970
X
X
8
8.625
7.981
0.322
28.550
X
X
10
10.750
10.020
0.365
40.480
X
X
12
12.750
12.000
0.375
49.560
X
X

SEAMLESS STAINLESS PIPE

ASTM/ASME SA312
Schedule 80S

Iron Pipe
Size
Inches
Diameter, Inches
Wall
Thickness
Inches
Weight
Lbs./Ft.
Type
304/304L
Type
316/316L
OD
ID
1/8
0.405
0.215
0.095
0.314
X
X
1/4
0.540
0.302
0.119
0.535
X
X
3/8
0.675
0.423
0.126
0.738
X
X
1/2
0.840
0.546
0.147
1.088
X
X
3/4
1.050
0.742
0.154
1.474
X
X
1
1.315
0.957
0.179
2.172
X
X
1-1/4
1.660
1.278
0.191
2.997
X
X
1-1/2
1.900
1.500
0.200
3.631
X
X
2
2.375
1.939
0.218
5.022
X
X
2-1/2
2.875
2.323
0.276
7.661
X
X
3
3.500
2.900
0.300
10.250
X
X
3-1/2
4.000
3.364
0.318
12.500
X
X
4
4.500
3.826
0.337
14.980
X
X
5
5.563
4.813
0.375
20.780
X
X
6
6.625
5.761
0.432
28.570
X
X
8
8.625
7.625
0.500
43.390
X
X

SEAMLESS STAINLESS PIPE

ASTM/ASME SA312
Schedule 160

Iron Pipe
Size
Inches
Diameter, Inches
Wall
Thickness
Inches
Weight
Lbs./Ft.
Type
304/304L
Type
316/316L
OD
ID
1/2
.840
.466
.188
1.309
X
X
3/4
1.050
.614
.219
1.944
X
X
1
1.315
.815
.250
2.844
X
X
1-1/4
1.660
1.160
.250
3.765
X
X
1-1/2
1.900
1.338
.281
4.859
X
X
2
2.375
1.689
.344
7.462
X
X
2-1/2
2.875
2.125
.375
10.010
X
X
3
3.500
2.624
.438
14.320
X
X
4
4.500
3.438
.531
22.510
X
X
5
5.563
4.313
.625
32.960
X
X
6
6.625
5.189
.719
45.350
X
X

SEAMLESS STAINLESS PIPE

ASTM/ASME SA312
XX HVY

Iron Pipe
Size
Inches
Diameter, Inches
Wall
Thickness
Inches
Weight
Lbs./Ft.
ype
304/304L
Type
316/316L
OD
ID
1/2
.840
.252
.294
1.714
X
X
3/4
1.050
.434
.308
2.441
X
X
1
1.315
.599
.358
3.659
X
X
1-1/2
1.900
1.100
.400
6.408
X
X
2
2.375
1.503
.436
9.029
X
X