"Government Recognised Star Export House"
What is SCH 160 Pipe?
The schedule of a pipe helps in dictating the NPS of the pipe, its thickness, and outer diameter. SCH 160 pipe is the highest schedule in the piping industry. This allows the pipes from this schedule to have immense load-bearing capacity in stress-induced setups. These pipes are less common in the industry and are only used when there is a requirement for use in high pressure setups. The pipes range in size between 4 inches up to 24 inches in diameter. They can have a wall thickness between 11mm up to 46mm, and their lengths can vary from one application to the other. The thickness of the high-strength pipes can be slightly increased or decreased based on the material transmitted in the system.
Where to use Schedule 160 Steel Pipe?
Schedule 160 steel pipe is the highest rated pipe schedule in the industry. These steel pipes perform well in applications where there is a requirement for high-pressures and temperature movement of fluids and gases. They are designed to work in harsh environments for transmission of oil and gas, petrochemicals, thermal plants, high-pressure pumping, and fluid distribution units.

| Maximum Allowable Pressure (psi) (kPa) | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NPS | Outside Diameter | Schedule | ||||||||||||
| (inch) | (inch)
(milimeter) |
10 | 20 | 30 | STD | 40 | 60 | XS | 80 | 100 | 120 | 140 | 160 | XXS |
| 1/4 Inch | 0.54 Inch
13.7 milimeter |
7985
55057 |
7985
55057 |
10798
74452 |
10798
74452 |
|||||||||
| 3/8 Inch | 0.675 Inch
17.1 milimeter |
6606
45548 |
6606
45548 |
9147
63069 |
9147
63069 |
|||||||||
| 1/2 Inch | 0.84 Inch
21.3 milimeter |
6358
43838 |
6358
43838 |
8575
59125 |
8575
59125 |
10908
75211 |
17150
118249 |
|||||||
| 3/4 Inch | 1.05 Inch
26.7 milimeter |
5273
36357 |
5273
36357 |
7187
49554 |
7187
49554 |
10220
70467 |
14373
99102 |
|||||||
| 1 Inch | 1.315 Inch
33.4 milimeter |
4956
34172 |
4956
34172 |
6670
45990 |
6670
45990 |
9316
64234 |
13340
91979 |
|||||||
| 1 1/4 Inch | 1.66 Inch
42.2 milimeter |
4133
28497 |
4133
28497 |
5638
38874 |
5638
38874 |
7380
50885 |
11276
77748 |
|||||||
| 1 1/2 Inch | 1.9 Inch
48.3 milimeter |
3739
25780 |
3739
25780 |
5158
35564 |
5158
35564 |
7247
49968 |
10316
71129 |
|||||||
| 2 Inch | 2.375 Inch
60.3 milimeter |
3177
21905 |
3177
21905 |
4498
31014 |
4498
31014 |
7097
48934 |
8995
62021 |
|||||||
| 2 1/2 Inch | 2.875 Inch
73 milimeter |
3460
23857 |
3460
23857 |
4704
32434 |
4704
32434 |
6391
44066 |
9408
64868 |
|||||||
| 3 Inch | 3.5 Inch
88.9 milimeter |
3024
20850 |
3024
20850 |
4200
28959 |
4200
28959 |
6132
42280 |
8400
57918 |
|||||||
| 3 1/2 Inch | 4 Inch
102 milimeter |
2769
19092 |
2769
19092 |
3896
26863 |
3896
26863 |
|||||||||
| 4 Inch | 4.5 Inch
114 milimeter |
2581
17796 |
2581
17796 |
3670
25305 |
3670
25305 |
4769
32882 |
5782
39867 |
7339
50602 |
||||||
| 5 Inch | 5.563 Inch
141 milimeter |
2273
15672 |
2273
15672 |
3303
22774 |
3303
22774 |
4404
30366 |
5505
37957 |
6606
45548 |
||||||
| 6 Inch | 6.625 Inch
168 milimeter |
2071
14280 |
2071
14280 |
3195
22030 |
3195
22030 |
4157
28663 |
5318
36668 |
6390
44059 |
||||||
| 8 Inch | 8.625 Inch
219 milimeter |
1420
9791 |
1574
10853 |
1829
12611 |
1829
12611 |
2307
15907 |
2841
19589 |
2841
19589 |
3375
23271 |
4085
28166 |
4613
31807 |
5147
35489 |
4971
34275 |
|
| 10 Inch | 10.75 Inch
273 milimeter |
1140
7860 |
1399
9646 |
1664
11473 |
1664
11473 |
2279
15714 |
2279
15714 |
2708
18672 |
3277
22595 |
3847
26525 |
4558
31427 |
5128
35358 |
4558
31427 |
|
| 12 Inch | 12.75 Inch
324 |
961
6626 |
1268
8743 |
1441
9936 |
1560
10756 |
2160
14893 |
1922
13252 |
2644
18230 |
3244
22367 |
3843
26497 |
4324
29814 |
5042
34765 |
3843
26497 |
|
| 14 Inch | 14 Inch
356 |
875
6033 |
1092
7529 |
1313
9053 |
1313
9053 |
1533
10570 |
2079
14335 |
1750
12066 |
2625
18099 |
3283
22636 |
3829
26401 |
4375
30166 |
4921
33930 |
|
| 16 Inch | 16 Inch
406 |
766
5282 |
956
6592 |
1148
7915 |
1148
7915 |
1531
10556 |
2009
13852 |
1531
10556 |
2585
17824 |
3157
21768 |
3733
25739 |
4404
30366 |
4882
33661 |
|
| 18 Inch | 18 Inch
457 |
681
4695 |
849
5854 |
1192
8219 |
1021
7040 |
1530
10549 |
2042
14080 |
1361
9384 |
2553
17603 |
3147
21699 |
3743
25808 |
4252
29318 |
4848
33427 |
|
| 20 Inch | 20 Inch
508 |
613
4227 |
919
6337 |
1225
8446 |
919
6337 |
1455
10032 |
1989
13714 |
1225
8446 |
2526
17417 |
3138
21637 |
3675
25339 |
4288
29566 |
4824
33261 |
|
| 22 Inch | 22 Inch
559 |
557
3841 |
835
5757 |
1114
7681 |
835
5757 |
1949
13438 |
1114
7681 |
2506
17279 |
3063
21119 |
3619
24953 |
4176
28794 |
4733
32634 |
||
| 24 Inch | 24 Inch
610 |
510
3516 |
766
5282 |
1147
7909 |
766
5282 |
1405
9687 |
1978
13638 |
1021
7040 |
2489
17162 |
3126
21554 |
3700
25512 |
4210
29028 |
4786
32999 |
|
| 30 Inch | 30 Inch
762 |
510
3516 |
817
5633 |
1021
7040 |
613
4227 |
817
5633 |
||||||||
| 32 Inch | 32 Inch
813 |
478
3296 |
766
5282 |
957
6599 |
574
3958 |
1054
7267 |
||||||||
| 34 Inch | 34 Inch
864 |
450
3103 |
721
4971 |
901
6212 |
540
3723 |
992
6840 |
||||||||
| 36 Inch | 36 Inch
914 |
425
2930 |
681
4695 |
851
5868 |
510
3516 |
1021
7040 |
||||||||
| 42 Inch | 42 Inch
1067 |
583
4020 |
729
5026 |
438
3020 |
875
6033 |
|||||||||
Sizes Of SCH 160 Seamless Pipe
| NPS | 1/2 | 3/4 | 1 | 1¼ | 1½ | 2 | 2½ | 3 | 3½ | 4 |
| DN | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 90 | 100 |
Schedule 160 Pipe Weight Per Foot
| Nominal size [inches] | Outside diameter [inches] | Outside diameter [mm] | Wall thickness [inches] | Wall thickness [mm] | Weight [lb/ft] | Weight [kg/m] |
| 1/2 | 0,840 | 21,3 | 0,188 | 4,78 | 1,31 | 1,95 |
| 3/4 | 1,050 | 26,7 | 0,219 | 5,56 | 1,94 | 2,90 |
| 1 | 1,320 | 33,4 | 0,250 | 6,35 | 2,84 | 4,24 |
| 1 1/4 | 1,660 | 42,2 | 0,250 | 6,35 | 3,76 | 5,61 |
| 1 1/2 | 1,900 | 48,3 | 0,281 | 7,14 | 4,86 | 7,25 |
| 2 | 2,375 | 60,3 | 0,344 | 8,74 | 7,46 | 11,11 |
| 2 1/2 | 2,875 | 73,0 | 0,375 | 9,53 | 10,01 | 14,92 |
| 3 | 3,500 | 88,9 | 0,438 | 11,13 | 14,32 | 21,35 |
| 4 | 4,500 | 114,3 | 0,531 | 13,49 | 22,51 | 33,54 |
| 5 | 5,563 | 141,3 | 0,625 | 15,88 | 32,96 | 49,11 |
| 6 | 6,625 | 168,3 | 0,719 | 18,26 | 45,35 | 67,56 |
| 8 | 8,625 | 219,1 | 0,906 | 23,01 | 74,69 | 111,27 |
| 10 | 10,750 | 273,0 | 1,125 | 28,58 | 115,64 | 172,33 |
| 12 | 12,750 | 323,8 | 1,312 | 33,32 | 160,27 | 238,76 |
| 14 | 14,000 | 355,6 | 1,406 | 35,71 | 189,11 | 281,70 |
| 16 | 16,000 | 406,4 | 1,594 | 40,49 | 245,25 | 365,35 |
| 18 | 18,000 | 457,0 | 1,781 | 45,24 | 308,50 | 459,37 |
| 20 | 20,000 | 508,0 | 1,969 | 50,01 | 379,17 | 564,81 |
| 22 | 22,000 | 559,0 | 2,125 | 53,98 | 451,06 | 672,26 |
| 24 | 24,000 | 610,0 | 2,344 | 59,54 | 542,13 | 808,22 |
| NPS | DN
(dimensionless) |
Outer Dia
[in (milimeter)] |
Wall thk [in (milimeter)] | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Schedule 5s | Schedule 10s/20 | Schedule 30 | Schedule 40s/40
/STD |
Schedule 80s/80
/XS |
Schedule 120 | Schedule 160 | XXS | |||
| 1½ | 40 | 1.900 (48.26) | 0.065 (1.651) | 0.109 (2.769) | 0.125 (3.175) | 0.145 (3.683) | 0.200 (5.080) | — | 0.281 (7.137) | 0.400 (10.160) |
| 2 | 50 | 2.375 (60.33) | 0.065 (1.651) | 0.109 (2.769) | 0.125 (3.175) | 0.154 (3.912) | 0.218 (5.537) | 0.250 (6.350) | 0.344 (8.738) | 0.436 (11.074) |
| 2½ | 65 | 2.875 (73.03) | 0.083 (2.108) | 0.120 (3.048) | 0.188 (4.775) | 0.203 (5.156) | 0.276 (7.010) | 0.300 (7.620) | 0.375 (9.525) | 0.552 (14.021) |
| 1/8 | 3 | 0.405 (10.29) | 0.035 (0.889) | 0.049 (1.245) | 0.057 (1.448) | 0.068 (1.727) | 0.095 (2.413) | — | — | — |
| ¼ | 6 | 0.540 (13.72) | 0.049 (1.245) | 0.065 (1.651) | 0.073 (1.854) | 0.088 (2.235) | 0.119 (3.023) | — | — | — |
| 3/8 | 10 | 0.675 (17.15) | 0.049 (1.245) | 0.065 (1.651) | 0.073 (1.854) | 0.091 (2.311) | 0.126 (3.200) | — | — | |
| 1/2 | 15 | 0.840 (21.34) | 0.065 (1.651) | 0.083 (2.108) | 0.095 (2.413) | 0.109 (2.769) | 0.147 (3.734) | — | 0.188 (4.775) | 0.294 (7.468) |
| 3/4 | 20 | 1.050 (26.67) | 0.065 (1.651) | 0.083 (2.108) | 0.095 (2.413) | 0.113 (2.870) | 0.154 (3.912) | — | 0.219 (5.563) | 0.308 (7.823) |
| 1 | 25 | 1.315 (33.40) | 0.065 (1.651) | 0.109 (2.769) | 0.114 (2.896) | 0.133 (3.378) | 0.179 (4.547) | — | 0.250 (6.350) | 0.358 (9.093) |
| 1¼ | 32 | 1.660 (42.16) | 0.065 (1.651) | 0.109 (2.769) | 0.117 (2.972) | 0.140 (3.556) | 0.191 (4.851) | — | 0.250 (6.350) | 0.382 (9.703) |
| 3 | 80 | 3.500 (88.90) | 0.083 (2.108) | 0.120 (3.048) | 0.188 (4.775) | 0.216 (5.486) | 0.300 (7.620) | 0.350 (8.890) | 0.438 (11.125) | 0.600 (15.240) |
| 3½ | 90 | 4.000 (101.60) | 0.083 (2.108) | 0.120 (3.048) | 0.188 (4.775) | 0.226 (5.740) | 0.318 (8.077) | — | — | 0.636 (16.154) |
Schedule 160 Pipes Documentation
| NPS | DN | outer Dia
[in (milimeter)] |
Wall thk [in (milimeter)] | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Schedule 5 | Schedule 10s/10 | Schedule 20 | Schedule 30 | Schedule 40s/40
/STD |
Schedule 60 | Schedule 80s/80
/XS |
Schedule 100 | Schedule 120 | Schedule 140 | Schedule 160 | XXS | |||
| 7 | − | 7.625 (193.68) | − | − | − | − | 0.301 (7.645) | − | 0.500 (12.700) | − | − | − | − | 0.875 (22.225) |
| 4 | 100 | 4.500 (114.30) | 0.083 (2.108) | 0.120 (3.048) | − | 0.188 (4.775) | 0.237 (6.020) | − | 0.337 (8.560) | − | 0.437 (11.100) | − | 0.531 (13.487) | 0.674 (17.120) |
| 4½ | 115 | 5.000 (127.00) | − | − | − | − | 0.247 (6.274) | − | 0.355 (9.017) | − | − | − | − | 0.710 (18.034) |
| 5 | 125 | 5.563 (141.30) | 0.109 (2.769) | 0.134 (3.404) | − | − | 0.258 (6.553) | − | 0.375 (9.525) | − | 0.500 (12.700) | − | 0.625 (15.875) | 0.750 (19.050) |
| 6 | 150 | 6.625 (168.28) | 0.109 (2.769) | 0.134 (3.404) | − | − | 0.280 (7.112) | − | 0.432 (10.973) | − | 0.562 (14.275) | − | 0.719 (18.263) | 0.864 (21.946) |
| 8 | 200 | 8.625 (219.08) | 0.109 (2.769) | 0.148 (3.759) | 0.250 (6.350) | 0.277 (7.036) | 0.322 (8.179) | 0.406 (10.312) | 0.500 (12.700) | 0.593 (15.062) | 0.719 (18.263) | 0.812 (20.625) | 0.906 (23.012) | 0.875 (22.225) |
| 9 | − | 9.625 (244.48) | − | − | − | − | 0.342 (8.687) | − | 0.500 (12.700) | − | − | − | − | − |
| NPS | DN | outer Dia
[in (milimeter)] |
Wall thickness [in (milimeter)] | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Schedule 5s | Schedule 5 | Schedule 10s | Schedule 10 | Schedule 20 | Schedule 30 | Schedule STD/40S | |||
| 18 | 450 | 18.00 (457.20) | 0.165 (4.191) | 0.165 (4.191) | 0.188 (4.775) | 0.250 (6.350) | 0.312 (7.925) | 0.437 (11.100) | 0.375 (9.525) |
| 20 | 500 | 20.00 (508.00) | 0.188 (4.775) | 0.188 (4.775) | 0.218 (5.537) | 0.250 (6.350) | 0.375 (9.525) | 0.500 (12.700) | 0.375 (9.525) |
| 10 | 250 | 10.75 (273.05) | 0.134 (3.404) | 0.134 (3.404) | 0.165 (4.191) | 0.165 (4.191) | 0.250 (6.350) | 0.307 (7.798) | 0.365 (9.271) |
| 12 | 300 | 12.75 (323.85) | 0.156 (3.962) | 0.156 (3.962) | 0.180 (4.572) | 0.180 (4.572) | 0.250 (6.350) | 0.330 (8.382) | 0.375 (9.525) |
| 14 | 350 | 14.00 (355.60) | 0.156 (3.962) | 0.156 (3.962) | 0.188 (4.775) | 0.250 (6.350) | 0.312 (7.925) | 0.375 (9.525) | 0.375 (9.525) |
| 16 | 400 | 16.00 (406.40) | 0.165 (4.191) | 0.165 (4.191) | 0.188 (4.775) | 0.250 (6.350) | 0.312 (7.925) | 0.375 (9.525) | 0.375 (9.525) |
| 22 | 550 | 22.00 (558.80) | 0.188 (4.775) | 0.188 (4.775) | 0.218 (5.537) | 0.250 (6.350) | 0.375 (9.525) | 0.500 (12.700) | 0.375 (9.525) |
| 24 | 600 | 24.00 (609.60) | 0.218 (5.537) | 0.218 (5.537) | 0.250 (6.350) | 0.250 (6.350) | 0.375 (9.525) | 0.562 (14.275) | 0.375 (9.525) |
| NPS | DN | Wall thickness [in (milimeter)] | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Schedule 40 | Schedule 60 | Schedule 80s/XS | Schedule 80 | Schedule 100 | Schedule 120 | Schedule 140 | Schedule 160 | ||
| 18 | 450 | 0.562 (14.275) | 0.750 (19.050) | 0.500 (12.700) | 0.937 (23.800) | 1.156 (29.362) | 1.375 (34.925) | 1.562 (39.675) | 1.781 (45.237) |
| 20 | 500 | 0.593 (15.062) | 0.812 (20.625) | 0.500 (12.700) | 1.031 (26.187) | 1.280 (32.512) | 1.500 (38.100) | 1.750 (44.450) | 1.968 (49.987) |
| 10 | 250 | 0.365 (9.271) | 0.500 (12.700) | 0.500 (12.700) | 0.594 (15.088) | 0.718 (18.237) | 0.843 (21.412) | 1.000 (25.400) | 1.125 (28.575) |
| 12 | 300 | 0.406 (10.312) | 0.562 (14.275) | 0.500 (12.700) | 0.687 (17.450) | 0.843 (21.412) | 1.000 (25.400) | 1.125 (28.575) | 1.312 (33.325) |
| 14 | 350 | 0.437 (11.100) | 0.593 (15.062) | 0.500 (12.700) | 0.750 (19.050) | 0.937 (23.800) | 1.093 (27.762) | 1.250 (31.750) | 1.406 (35.712) |
| 16 | 400 | 0.500 (12.700) | 0.656 (16.662) | 0.5 (12.700) | 0.843 (21.412) | 1.031 (26.187) | 1.218 (30.937) | 1.437 (36.500) | 1.594 (40.488) |
| 22 | 550 | — | 0.875 (22.225) | 0.500 (12.700) | 1.125 (28.575) | 1.375 (34.925) | 1.625 (41.275) | 1.875 (47.625) | 2.125 (53.975) |
| 24 | 600 | 0.687 (17.450) | 0.968 (24.587) | 0.500 (12.700) | 1.218 (30.937) | 1.531 (38.887) | 1.812 (46.025) | 2.062 (52.375) | 2.343 (59.512) |
| Description | Price List |
| Black and Galvanized Steel Schedule 160 Pipes | US $1100-$1200 / Ton |
| sch 160 carbon steel seamless pipes | US $690.00-$750.00 / Metric Ton |
| schedule 160 dn32 steel sch 80 galvanized pipes | US $490.00-$515.00 / Metric Ton |
Schedule STD 160 Steel Pipe Stock
| Sch 160 Steel Pipes | Api Sch 160 Black Lsaw Pipes |
| Sch 160 Pvc Pipes | Sch 160 50mm Galvanized Steel Pipes |
| Sch 160 Galvanized Steel Pipes | Sch 160 Scaffolding Steel Pipes |
| 2 Inch Sch 160 Pipes | Sch 160 Dn25 To Dn300 Gi Pipes |
| Sch 160 Black Steel Pipes | Sch 160 Black Water Well Casing Steel Pipes |
| 3 Inch Sch 160 Pvc Pipes | Astm A53 Sch 160 Carbon Seamless Steel Pipes |
| Sch 160 Perforated Pipes | 1.5 Inch 100mm Diameter Sch 160 Ms Gi Hot Dip Galvanized Pipes |
| 2.5 Inch Sch 160 Black Iron Pipes | Astm A 53 Carbon Sch 160 Steel Black Iron Pipes |
| 0.5 1/2 3/4 1 2 2.5 3 4 6 Inch Diameter Sch Sch 160 Pipes | Hot Dipped Sch 160 Galvanized Steel Pipes |
| Sch 160 Sch 80 Pvc Pipes | Sch 160 Pvc Pipes Plastic |
| 3/4" 14" Sch 160 White Pvc Water Pipes | Sch 160 Carbon Erw Welded Mild Round Black Steel Pipes |
| Sch 160 Carbon Steel Seamless Pipes | Sch 160 Pipes |
| Welded Sch160 Steel Pipes | Gi Pipes Sch 160 80mm Green House Galvanized Pipes |
| Astm A53 Gr. B Erw Sch 160 Carbon Steel Pipes | Sch 160 Api 5l X 52 Oil Casing Pipes For Oil Drilling |
| Welded Sch160 Steel Tubes | Gi Pipes Schdule 160 80mm Green House Galvanized Pipes |
| Astm A53 Gr. B Erw Schdule 160 Carbon Steel Tubes | Schdule 160 Api 5l X 52 Oil Casing Pipes For Oil Drilling |
| Schdule 160 Pvc Tubes | Schdule 160 Pvc Pipes Plastic |
| 3/4" 14" Schdule 160 White Pvc Water Tubes | Schdule 160 Carbon Erw Welded Mild Round Black Steel Pipes |
| Schdule 160 Carbon Steel Seamless Tubes | Schdule 160 Pipes |
| Schdule 160 Steel Tubes | Api Schdule 160 Black Lsaw Pipes |
| Schdule 160 Pvc Pipes | Schdule 160 50mm Galvanized Steel Tubes |
| 2.5 Inch Schdule 160 Black Iron Pipes | Astm A 53 Carbon Schdule 160 Steel Black Iron Tubes |
| 0.5 1/2 3/4 1 2 2.5 3 4 6 Inch Diameter Sch Schdule 160 Pipes | Hot Dipped Schdule 160 Galvanized Steel Tubes |
| Schdule 160 Galvanized Steel Tubes | Schdule 160 Scaffolding Steel Pipes |
| 2 Inch Schdule 160 Pipes | Schdule 160 Dn25 To Dn300 Gi Tubes |
| Schdule 160 Black Steel Pipes | Schdule 160 Black Water Well Casing Steel Tubes |
| 3 Inch Schdule 160 Pvc Pipes | Astm A53 Schdule 160 Carbon Seamless Steel Tubes |
| Schdule 160 Perforated Pipes | 1.5 Inch 100mm Diameter Schdule 160 Ms Gi Hot Dip Galvanized Tubes |
Packaging Features:
Value Added Services of Sch 160 Pipes
Schedule 160 Pipes Application
Sch 160 Pipes made up of Cs is used in low impact stress and corrosive applications with high pressure. Gas lines and Water lines can use the pipes but they are often coated to have good corrosion resistance.
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