Schedule 120 Carbon Steel Pipe

Check schedule 120 pipe thickness, dimensions and pressure rating

Schedule 120 Carbon Steel Pipe is a pressure capacity and dimension specification. CS pipes are made and distributed in different grades of the carbon material. Bhansali Brothers. is a leading manufacturer and supplier of the carbon steel pipe products. The Schedule 120 Carbon Pipe is one of the schedules available in pipes. The schedules range from 5, 10 and up to 160. The schedules are determined by the pipe’s outer diameter, wall thickness and the pressure containment capacity. The Schedule 120 Pipe can range from 4 inches to 24 inches in nominal size.

The outer diameter could range up to 24 inches as well. The wall thickness of the pipe in this category ranges from 11.13mm to 46.02mm. The different grades of carbon steel material have different pressure capacities for the same size of pipes. That’s why the Schedule 120 Pipe can range in diameter and wall thickness based on the grading of the material. The pipes are used in mild to high pressure applications. The applications include gas and liquid transportation in most industries. Most carbon steels are not recommended for corrosive services, but they are tough. So the Sch 120 Pipe is used in non – corrosive or general corrosive3 services with less reactive ingredients. The toughness of the pipes makes them available to the construction and automotive industry as well. Please contact us for more information and the Schedule 120 Steel Pipe Dimensions chart.

Pipe schedule 120 chart, dimensions, weight and pipe wall thickness

Pipes schedule 120 chart gives dimensions of steel pipes schedule 120. Chart includes sizes in inches and in millimeters.

Nominal size [inches]	Outside diameter [inches]	Outside diameter [mm]	Wall thickness [inches]	Wall thickness [mm]	Weight [lb/ft]	Weight [kg/m]
4	4.500	114.3	0.438	11.13	19.00	28.32
5	5.563	141.3	0.500	12.7	27.04	40.28
6	6.625	168.3	0.562	14.27	36.39	54.20
8	8.625	219.1	0.719	18.26	60.71	90.44
10	10.750	273.0	0.844	21.44	89.29	133.06
12	12.750	323.8	1.000	25.4	125.49	186.97
14	14.000	355.6	1.094	27.79	150.79	224.65
16	16.000	406.4	1.219	30.96	192.43	286.64
18	18.000	457.0	1.375	34.93	244.14	363.56
20	20.000	508.0	1.500	38.10	296.37	441.49
22	22.000	559.0	1.625	41.28	353.61	527.02
24	24.000	610.0	1.812	46.02	429.39	640.03

Schedule 120 Steel Pipe Pressure Rating

Maximum Allowable Pressure (psi) (kPa)
NPS	Outside Diameter	Schedule
(in)	(in) (mm)	10	20	30	STD	40	60	XS	80	100	120	140	160	XXS
1/4	0.54 13.7				7985 55057	7985 55057		10798 74452	10798 74452
3/8	0.675 17.1				6606 45548	6606 45548		9147 63069	9147 63069
1/2	0.84 21.3				6358 43838	6358 43838		8575 59125	8575 59125				10908 75211	17150 118249
3/4	1.05 26.7				5273 36357	5273 36357		7187 49554	7187 49554				10220 70467	14373 99102
1	1.315 33.4				4956 34172	4956 34172		6670 45990	6670 45990				9316 64234	13340 91979
1 1/4	1.66 42.2				4133 28497	4133 28497		5638 38874	5638 38874				7380 50885	11276 77748
1 1/2	1.9 48.3				3739 25780	3739 25780		5158 35564	5158 35564				7247 49968	10316 71129
2	2.375 60.3				3177 21905	3177 21905		4498 31014	4498 31014				7097 48934	8995 62021
2 1/2	2.875 73				3460 23857	3460 23857		4704 32434	4704 32434				6391 44066	9408 64868
3	3.5 88.9				3024 20850	3024 20850		4200 28959	4200 28959				6132 42280	8400 57918
3 1/2	4 102				2769 19092	2769 19092		3896 26863	3896 26863
4	4.5 114				2581 17796	2581 17796		3670 25305	3670 25305		4769 32882		5782 39867	7339 50602
5	5.563 141				2273 15672	2273 15672		3303 22774	3303 22774		4404 30366		5505 37957	6606 45548
6	6.625 168				2071 14280	2071 14280		3195 22030	3195 22030		4157 28663		5318 36668	6390 44059
8	8.625 219		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	10.75 273		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	12.75 324		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	14 356	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	16 406	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	18 457	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	20 508	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	22 559	557 3841	835 5757	1114 7681	835 5757		1949 13438	1114 7681	2506 17279	3063 21119	3619 24953	4176 28794	4733 32634
24	24 610	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	30 762	510 3516	817 5633	1021 7040	613 4227			817 5633
32	32 813	478 3296	766 5282	957 6599	574 3958	1054 7267
34	34 864	450 3103	721 4971	901 6212	540 3723	992 6840
36	36 914	425 2930	681 4695	851 5868	510 3516	1021 7040
42	42 1067		583 4020	729 5026	438 3020	875 6033

1 in (inch) = 25.4 mm
1 psi (lb/in2) = 6,894.8 Pa (N/m2) = 6.895x10-2 bar

Schedule 120 Carbon Steel Pipe

Schedule 120 Carbon Steel Pipe

Check schedule 120 pipe thickness, dimensions and pressure rating

get schedule 120 steel pipe for sale, know more about sch 120 steel pipe specifications