Stainless Steel Schedule Pipe Supplier in India

Stainless steel schedule pipe specification

SPECIFICATION	DETAILS
Size range	1/8" to 24"
Schedules	SCH 5S, 10S, 40S, 80S (per ASME B36.19M)
Wall Thickness	1.24–17.48 mm
Standards	ASTM A312, A358, ASME B36.19
Length	6 meters (20 feet), custom on request
Applications	Food, chemical, pharma, water treatment, oil & gas

SCH 40 ss pipe wall thickness

Diameter		O/D	Nominal wall thickness
Diameter		DIA	SCH.40S		SCH 40
(A)	(B)	MM	Wall Thk	Weight Kg/Mtr	Wall Thk	Weight Kg/Mtr
125	5	141.3	6.55	2210	-	-
150	6	168.3	7.11	28.69	-	-
200	8	219.1	8.18	43.2	-	-
250	10	273.1	9.27	61.22	-	-
300	12	323.9	9.53	75.01	10.31	80.94
350	14	355.6	9.53	82.58	11.13	96
400	16	406.4	9.53	94.7	12.7	125.2
450	18	457.2	9.53	106.83	14.27	158.27
500	2C	508	9.53	118.9	15.06	185.89
550	22	558.8	9.53	131.07	15.88	216.04
600	24	609.6	9.53	143.2	17.45	258.74
6	1/8	10.3	1.73	0.37	-	-
8	1/4	13.7	2.24	0.64	-	-
10	3/8	17.2	2.31	0.87	-	-
15	1/2	21.3	2.77	1.29	-	-
20	3/4	26.7	2.87	1.71	-	-
25	1	33.4	3.38	2.54	-	-
32	11/4	24.2	3.56	3.44	-	-
40	11/2	48.3	3.68	4.11	-	-
50	2	60.3	3.91	5.52	-	-
65	21/2	73	5.16	8.77	-	-
80	3	88.9	5.49	11.47	-	-
90	31/2	101.6	5.74	13.78	-	-
100	4	114.3	6.02	6.32	-	-
650	26	660.4	9.53	155.32	-	-
700	28	711.2	9.53	167.44	-	-
750	3C	762	9.53	179.56	-	-
800	32	812.8	9.53	191.69	17.48	348.11
850	34	863.6	9.53	203.74	17.48	370.22
900	36	914.4	9.53	215.93	19.05	427.09

SS schedule pipe weight chart

Designation of Dia		O/D	Nominal Wall Thickness
Designation of Dia		DIA	SCH.5S		SCH.5		SCH 10S		SCH.10		SCH.40S		SCH.40
(A)	(B)	Meter MM	Wall Thk	Weight Kg/Mtr	Wall Thk	Weight Kg/Mtr	Wall Thk	Weight Kg/Mtr	Wall Thk	Weight Kg/Mtr	Wall Thk	Weight Kg/Mtr	Wall Thk	Weight Kg/Mtr
90	31/2	101.6	2.11	5.25	2.11	5.25	3.05	7.53	3.05	7.53	5.74	13.78
100	4	114.3	2.11	5.93	2.11	5.93	3.05	8.5	3.05	8.5	6.02	6.32
125	5	141.3	2.77	9.61	2.77	9.61	3.4	11.74	3.43	11.74	6.55	2210
150	6	168.3	2.77	11.47	2.77	11.47	3.4	14.04	3.43	14.04	7.11	28.69
200	8	219.1	2.77	15	2.77	15	3.76	20.77	3.76	20.27	8.18	43.2
250	10	273.1	3.4	22.95	3.4	22.95	4.19	28.2	4.19	28.2	9.27	61.22
300	12	323.9	3.96	31.72	4.19	33.6	4.57	36.54	4.57	36.54	9.53	75.01	10.31	80.94
350	14	355.6	3.96	34.86			4.78	41.99	6.35	55.53	9.53	82.58	11.13	96
400	16	406.4	4.19	42.2			4.78	48.07	6.35	63.61	9.53	94.7	12.7	125.2
450	18	457.2	4.19	47.46			4.78	54.15	6.35	71.69	9.53	106.83	14.27	158.27
500	2C	508	4.78	60.23			5.54	69.7	6.35	79.76	9.53	118.9	15.06	185.89
550	22	558.8	4.78	65.95			5.54	76.75	6.35	87.84	9.53	131.07	15.88	216.04
6	1/8	10.3	1	0.23			1.2	0.27			1.73	0.37
8	1/4	13.7	1.2	0.37			1.65	0.49			2.24	0.64
10	3/8	17.2	1.2	0.47			1.65	0.63			2.31	0.87
15	1/2	21.3	1.65	0.01	1.65	0.81	2.11	1.02	2.11	1.02	2.77	1.29
20	3/4	26.7	1.65	1.03	1.65	1.03	2.11	1.3	2.11	1.3	2.87	1.71
25	1	33.4	1.65	1.31	1.65	1.31	2.77	2.13	2.77	2.13	3.38	2.54
32	11/4	24.2	1.65	1.67	1.65	1.67	2.77	2.73	2.77	2.73	3.56	3.44
40	11/2	48.3	1.65	1.93	1.65	1.93	2.77	3.16	2.77	3.16	3.68	4.11
50	2	60.3	1.65	1.93	1.65	2.42	2.77	3.99	2.77	3.99	3.91	5.52
65	21/2	73	2.11	3.75	2.11	3.75	3.05	5.34	3.05	5.34	5.16	8.77
80	3	88.9	2.11	4.59	2.11	4.59	3.05	6.56	3.05	6.56	5.49	11.47
600	24	609.6	5.54	83.8			6.35	95.92	6.35	95.92	9.53	143.2	17.45	258.74
650	26	660.4							7.92	129.4	9.53	155.32
700	28	711.2							7.92	139.47	9.53	167.44
750	3C	762	6.35	120.15			7.92	149.55	7.92	149.55	9.53	179.56
800	32	812.8							7.92	159.62	9.53	191.69	17.48	348.11
850	34	863.6							7.92	169.64	9.53	203.74	17.48	370.22
900	36	914.4							7.92	179.77	9.53	215.93	19.05	427.09

Schedule 40 stainless steel pipe pressure rating

Max Allowable Pressure-(psi)- (kPa)	NPS	(in)	18	20	22	24	30	1/2	3/8	1/2	1 1/4	1 1/2	6	8	10	12	14	16	3/4	1	32	34	2	2 1/2	3	3 1/2	4	5	36	42
	OD	(in) (mm)	18 457	20 508	22 559	24 610	30 762	0.54 13.7	0.675 17.1	0.84 21.3	1.66 42.2	1.9 48.3	6.625 168	8.625 219	10.75 273	12.75 324	14 356	16 406	1.05 26.7	1.315 33.4	32 813	34 864	2.375 60.3	2.875 73	3.5 88.9	4 102	4.5 114	5.563 141	36 914	42 1067
	SCH	40	1530 10549	1455 10032	-	1405 9687	-	7985 55057	6606 45548	6358 43838	4133 28497	3739 25780	2071 14280	1829 12611	1664 11473	1560 10756	1533 10570	1531 10556	5273 36357	4956 34172	1054 7267	992 6840	3177 21905	3460 23857	3024 20850	2769 19092	2581 17796	2273 15672	1021 7040	875 6033

SS schedule pipe price list

Description	Price in USD	Price in Kilogram (INR)
Stainless Steel Schedule Pipe, 6 meter	$ 2.23	₹ 190
Stainless Steel Schedule 10 and 40 Pipe	$ 2.95	₹ 252

Schedule 40 ss pipe weight

Nominal Pipe Size (inches)	Wall Thickness (mm)	Outer Diameter (mm)	Weight (kg/m)
2"	3.91	60.3	5.86
3"	5.49	88.9	11.28
4"	6.02	114.3	16.07
6"	7.11	168.3	28.26
1/2"	2.77	21.3	1.27
3/4"	2.87	26.7	1.68
1"	3.38	33.4	2.45
1 1/2"	3.68	48.3	4.33
8"	8.18	219.1	43.39
10"	9.27	273.0	63.56

Schedule 40 stainless steel pipe roughness

Material	Roughness Range (mm)
Stainless Steel (Schedule 40)	0.015 – 0.05

SCH 40 stainless steel pipe dimensions

Pipe Size	Outside Diameter		Dimensions
Pipe Size	Outside Diameter		SCH 40
Inches	Inch	mm	SCH 40
1-1/4	1.660	42.2	0.140	2.27
1-1/2	1.900	48.3	0.145	2.72
2	2.375	60.3	0.154	3.66
2-1/2	2.875	73.0	0.203	5.80
3	3.500	88.9	0.216	7.58
3-1/2	4.000	101.6	0.226	9.12
1/8	0.405	10.3	0.068	.024
1/4	0.540	13.7	0.088	0.43
3/8	0.675	17.1	0.091	0.57
1/2	0.840	21.3	0.109	0.85
3/4	1.050	26.7	0.113	1.13
1	1.315	33.4	0.133	1.68
4	4.500	114.3	0.237	10.80
5	5.563	141.3	0.258	14.63
6	6.625	168.3	0.280	18.99

Stainless steel schedule 5 pipe dimensions

Nominal size [inches]	Outside diameter [mm]	Outside diameter [inches]	Wall thickness [inches]	Weight [lb/ft]	Wall thickness [mm]	Weight [kg/m]
3 1/2	101.6	4.000	0.083	3.50	2.11	5.21
4	114.3	4.500	0.083	3.95	2.11	5.88
5	141.3	5.563	0.109	6.40	2.77	9.52
6	168.3	6.625	0.109	7.65	2.77	11.38
8	219.1	8.625	0.109	9.99	2.77	14.87
10	273.1	10.750	0.134	15.29	3.4	22.76
12	323.9	12.750	0.156	21.13	3.96	31.44
14	355.6	14.000	0.156	23.22	3.96	34.56
1/2	21.3	0.840	0.065	0.54	1.65	0.80
3/4	26.7	1.050	0.065	0.69	1.65	1.03
1	33.4	1.315	0.065	0.87	1.65	1.30
1 1/4	42.2	1.660	0.065	1.12	1.65	1.66
1 1/2	48.3	1.900	0.065	1.28	1.65	1.91
2	60.3	2.375	0.065	1.61	1.65	2.40
2 1/2	73.0	2.875	0.083	2.49	2.11	3.71
3	88.9	3.500	0.083	3.05	2.11	4.54
16	406.4	16.000	0.165	28.11	4.19	41.83
18	457.0	18.000	0.165	31.64	4.19	47.09
20	508.0	20.000	0.188	40.12	4.78	59.70
22	559.0	22.000	0.188	44.18	4.78	65.75
24	610.0	24.000	0.218	55.85	5.54	83.11
30	762.0	30.000	0.250	80.02	6.35	119.09

SCH 160 stainless steel pipe pressure rating

Pipe size	Wall Thickness in (Inch)	Inside Diameter(ID) in (Inch)	Outside Diameter (OD) in (Inch)	Schedule	100	200	300	400	500	600	650	700
Pipe size	Wall Thickness in (Inch)	Inside Diameter(ID) in (Inch)	Outside Diameter (OD) in (Inch)	Schedule	Max Pressure (psi)
2 1/2	0.375	2.125	2.875	160	5825	5825	5825	5825	5505	5039	4951	4806
3	0.438	2.624	3.5	160	5563	5563	5563	5563	5257	4812	4728	4589
4	0.531	3.438	4.5	160	5212	5212	5212	5212	4925	4508	4430	4300
5	0.625	4.313	5.563	160	4938	4938	4938	4938	4666	4271	4197	4074
6	0.719	5.187	6.625	160	4754	4754	4754	4754	4492	4112	4041	3922
8	0.906	6.813	8.625	160	4587	4587	4587	4587	4335	3968	3899	3784
10	1.125	8.5	10.75	160	4569	4569	4569	4569	4317	3952	3883	3769
1/2	0.188	0.464	0.84	160	10905	10905	10905	10905	10305	9433	9269	8997
3/4	0.219	0.612	1.05	160	10014	10014	10014	10014	9463	8662	8512	8261
1	0.25	0.815	1.315	160	8969	8969	8969	8969	8475	7758	7623	7399
1 1/4	0.25	1.16	1.66	160	6849	6849	6849	6849	6473	5925	5822	5651
1 1/2	0.281	1.338	1.9	160	6710	6710	6710	6710	6341	5804	5703	5535
2	0.344	1.687	2.375	160	6553	6553	6553	6553	6193	5668	5570	5406
12	1.312	10.126	12.75	160	4485	4485	4485	4485	4239	3880	3813	3700
14	1.406	11.188	14	160	4368	4368	4368	4368	4128	3778	3713	3604
16	1.594	12.812	16	160	4330	4330	4330	4330	4092	3746	3681	3572
18	1.781	14.438	18	160	4298	4298	4298	4298	4062	3718	3653	3546

SCH 10 ss pipe weight

Pipe size		3/4″ NPS20	1″ NPS25	1 1/4″ NPS32	1 1/2″ NPS40	2″ NPS50	1/8″ NPS6	1/4″ NPS8	3/8″ NPS10	1/2″ NPS15	2 1/2″ NPS65	3″ NPS80	3 1/2″ NPS90	4″ NPS100	5″ NPS125	6″ NPS150
SCH 10 pipe thickness	in mm	2.11	2.77	2.77	2.77	2.77	1.24	1.65	1.65	2.11	3.05	3.05	3.05	3.05	3.4	3.4
SCH 10 pipe thickness	in inch	0.083	0.109	0.109	0.109	0.109	0.049	0.065	0.065	0.083	0.12	0.12	0.12	0.12	0.134	0.134
SCH 10 steel pipe OD	mm	26.7	33.4	42.2	48.3	60.3	10.3	13.7	17.1	21.3	73	88.9	101.6	114.3	141.3	168.3
SCH 10 steel pipe OD	Inch	1.05	1.32	1.66	1.9	2.375	0.41	0.54	0.68	0.84	2.875	3.5	4	4.5	5.563	6.625
Schedule 10 pipe weight	kg/m	1.28	2.09	2.7	3.11	3.93	0.28	0.49	0.63	1	5.26	6.45	7.4	8.36	11.57	13.84
Schedule 10 pipe weight	lb/ft	0.86	1.4	1.81	2.09	2.64	0.19	0.33	0.42	0.67	3.53	4.33	4.97	5.61	7.77	9.29
SCH 10 pipe thickness	in mm	6.35	6.35	6.35	6.35	6.35	3.76	4.19	4.57	6.35	7.92	7.92	7.92	7.92	7.92	7.92
SCH 10 pipe thickness	in inch	0.25	0.25	0.25	0.25	0.25	0.148	0.165	0.18	0.25	0.312	0.312	0.312	0.312	0.312	0.312
Pipe size		16″ NPS400	18″ NPS450	20″ NPS500	22″ NPS550	24″ NPS600	8″ NPS200	10″ NPS250	12″ NPS300	14″ NPS350	26″ NPS650	28″ NPS700	30″ NPS750	32″ NPS800	34″ NPS850	36″ NPS900
SCH 10 steel pipe OD	mm	406.4	457	508	559	610	219.1	273	323.8	355.6	660	711	762	813	864	914
SCH 10 steel pipe OD	Inch	16	18	20	22	24	8.625	10.75	12.75	14	26	28	30	32	34	36
Schedule 10 pipe weight	kg/m	62.64	70.57	78.55	86.54	94.53	19.96	27.78	36	54.69	127.36	137.32	147.28	157.24	167.2	176.96
Schedule 10 pipe weight	lb/ft	42.05	47.39	52.73	58.07	63.41	13.4	18.65	24.17	36.71	85.6	92.26	98.93	105.59	112.25	118.92

Schedule 10 stainless steel pipe pressure rating chart

Nominal Size inch	SCH No	ID (mm)	OD (mm)	WT (mm)	Collapsing External Pressure (kpa)	Bursting Internal Pressure (kpa)
3 1/2	5	3.834	4.000	0.083	431	3112
3 1/2	10	3.760	4.000	0.120	1081	4500
4	5	4.334	4.500	0.083	315	2766
	10	4.260		0.120	845	4000
	40	4.026		0.237	2672	7900
5	5	5.345	5.563	0.109	350	2949
5	10	5.295	5.563	0.134	665	3613
6	5	6.407	6.625	0.109	129	2467
6	10	6.357	6.625	0.134	394	3033
1/2	5	0.710	0.840	0.065	4407	11607
	10	0.674		0.083	5911	14821
	40	0.622		0.109	8084	19464
	80	0.546		0.147	11260	26250
3/4	5	0.920	1.050	0.065	3295	9285
	10	0.884		0.083	4524	11857
	40	0.824		0.113	6529	16142
	80	0.742		0.154	9271	22000
1 1/2	5	1.770	1.900	0.065	1376	5131
	10	1.682		0.109	3002	8605
	40	1.610		0.145	4332	11447
	80	1.500		0.200	6364	15789
2	5	2.245	2.375	0.065	896	4105
	10	2.157		0.109	2196	6884
	40	2.067		0.154	3526	9726
	80	1.939		0.218	5418	13768
3/8	10	0.545	0.678	0.065	5705	14380
	40	0.493		0.091	8397	20132
	80	0.423		0.126	12021	27876
1 1/4	5	1.530	1.660	0.065	1725	5873
	10	1.442		0.109	3585	9849
	40	1.380		0.140	3895	12650
	80	1.278		0.191	7052	17259
3	5	3.334	3.500	0.083	639	3557
	10	3.260		0.120	1375	5142
	40	3.068		0.216	3307	9257
1/8	10	0.307	0.405	0.049	7468	18150
	40	0.269		0.068	10761	25195
	80	0.215		0.095	15441	35185
1/4	10	0.410	0.540	0.065	7425	18055
	40	0.364		0.088	10415	24444
	80	0.302		0.119	14445	33055
1	5	1.185	1.315	0.065	2445	7414
	10	1.097		0.109	3795	12433
	40	1.049		0.133	6075	15171
	80	0.957		0.179	8530	20418
2 1/2	5	2.709	2.875	0.083	1001	4330
	10	2.635		0.120	1905	6260
	40	2.469		0.203	3931	10591

Schedule 10 ss pipe thickness in mm

O/D	Diameter		Nominal Wall Thickness
DIA	Diameter		Schedule 10S		Schedule 10
MM	(A)	(B)	Wall Thk	Weight Kg/Mtr	Wall Thk	Weight Kg/Mtr
33.4	25	1	2.77	2.13	2.77	2.13
24.2	32	11/4		2.73		2.73
48.3	40	11/2		3.16		3.16
60.3	50	2		3.99		3.99
73	65	21/2	3.05	5.34	3.05	5.34
88.9	80	3		6.56		6.56
101.6	90	31/2		7.53		7.53
114.3	100	4		8.5		8.5
141.3	125	5	3.4	11.74	3.43	11.74
168.3	150	6	3.4	14.04	3.43	14.04
10.3	6	1/8	1.2	0.27	-	-
13.7	8	1/4	1.65	0.49	-	-
17.2	10	3/8	1.65	0.63	-	-
21.3	15	1/2	2.11	1.02	2.11	1.02
26.7	20	3/4	2.11	1.3	2.11	1.3
323.9	300	12	4.57	36.54	4.57	36.54
355.6	350	14	4.78	41.99	6.35	55.53
609.6	600	24	6.35	95.92	6.35	95.92
660.4	650	26	-	-	7.92	129.4
711.2	700	28	-	-		139.47
762	750	3C	7.92	149.55		149.55
812.8	800	32	-	-		159.62
863.6	850	34	-	-		169.64
914.4	900	36	-	-		179.77
457.2	450	18	4.78	54.15	6.35	71.69
508	500	2C	5.54	69.7		79.76
406.4	400	16	4.78	48.07		63.61
558.8	550	22	5.54	76.75		87.84
219.1	200	8	3.76	20.77	3.76	20.27
273.1	250	10	4.19	28.2	4.19	28.2

SS SCH 10 pipe dimensions

Pipe Size	Outside Diameter		Dimesnion
Pipe Size	Outside Diameter		SCH 10
Inch	Inch	mm	SCH 10
18	18.000	457.2	0.250	47.44
20	20.000	508.0	0.250	52.78
24	24.000	609.6	0.250	63.47
26	26.000	660.4	0.312	85.68
30	30.000	762.0	0.312	99.02
8	8.625	219.1	-	-
10	10.750	273.1	-	-
12	12.750	323.9	-	-
14	14.000	355.6	0.250	36.75
16	16.000	406.4	0.250	42.09
36	36.000	914.4	0.312	119.03
42	42.000	1067.0	-	-
48	48.00	1219.0	-	-

Schedule 160 stainless steel pipe dimensions

Pipe size	Outside Diameter (OD) in mm	Outside Diameter (OD) in Inch	Schedule 160 pipe Wall Thickness in Inch	Schedule 160 Wall Thickness in mm	Schedule 160 pipe weight/ft	Schedule 160 pipe weight/kg
5″ NPS125	141.3	5.563	0.625	15.88	32.96	49.11
6″ NPS150	168.3	6.625	0.719	18.26	45.35	67.56
8″ NPS200	219.1	8.625	0.906	23.01	74.69	111.27
10″ NPS250	273	10.75	1.125	28.58	115.64	172.33
12″ NPS300	323.8	12.75	1.312	33.32	160.27	238.76
14″ NPS350	355.6	14	1.406	35.71	189.11	281.7
1/2″ NPS15	21.3	0.84	0.188	4.78	1.31	1.95
3/4″ NPS20	26.7	1.05	0.219	5.56	1.94	2.9
1″ NPS25	33.4	1.32	0.25	6.35	2.84	4.24
1 1/4″ NPS32	42.2	1.66	0.25	6.35	3.76	5.61
1 1/2″ NPS40	48.3	1.9	0.281	7.14	4.86	7.25
2″ NPS50	60.3	2.375	0.344	8.74	7.46	11.11
2 1/2″ NPS65	73	2.875	0.375	9.53	10.01	14.92
3″ NPS80	88.9	3.5	0.438	11.13	14.32	21.35
4″ NPS100	114.3	4.5	0.531	13.49	22.51	33.54
16″ NPS400	406.4	16	1.594	40.49	245.25	365.35
18″ NPS450	457	18	1.781	45.24	308.5	459.37
20″ NPS500	508	20	1.969	50.01	379.17	564.81
22″ NPS550	559	22	2.125	53.98	451.06	672.26
24″ NPS600	610	24	2.344	59.54	542.13	808.22

SS SCH 80 pipe dimensions

Pipe Size	Outisde Diameter			Dimensions
Pipe Size	Outisde Diameter		SCH 80
Inches	Inch	mm	SCH 80
1-1/2	1.900	48.3	0.200	3.63
2	2.375	60.3	0.218	5.03
2-1/2	2.875	73.0	0.276	7.67
3	3.500	88.9	0.300	10.26
3-1/2	4.000	101.6	0.318	12.52
1/8	0.405	10.3	0.095	0.31
1/4	0.540	13.7	0.119	0.54
3/8	0.675	17.1	0.126	0.74
1/2	0.840	21.3	0.147	1.09
3/4	1.050	26.7	0.154	1.48
1	1.315	33.4	0.179	2.17
1-1/4	1.660	42.2	0.191	3.00
4	4.500	114.3	0.337	15.00
5	5.563	141.3	0.375	20.80
6	6.625	168.3	0.432	28.60

Schedule 80 stainless steel pipe weight

Size	Wall thck	OD	WT	WT
inches	mm	mm	lb/ft	kg/m
4	3.03	114.5	5.7	8.5
5	3.42	141.5	7.9	11.7
6	3.43	168.2	9.4	13.9
8	3.73	219.0	13.6	20.2
10	4.20	273.1	18.8	27.8
12	4.54	323.7	24.4	36.3
14	4.98	355.3	27.8	41.7
16	4.75	406.0	32.05	47.7
18	4.76	457.1	36.08	53.7
1/2	2.2	21.5	0.68	1
3/4	2.2	26.8	0.87	1.3
1	2.1	33.0	1.43	2.2
1 1/4	2.6	42.0	1.89	2.8
1 1/2	2.9	48.5	2.10	3.4
2	2.8	60.6	2.7	3.8
2 1/2	3.6	72.6	3.6	5.9
3	3.2	89.2	4.8	6.6
3 1/2	3.1	101.8	5.2	7.5
20	5.53	509	46.5	69.8
22	5.55	558	51.6	76.9
24	6.36	611	63.8	95.2
30	7.90	763	99.7	148.1

Schedule 80 ss pipe pressure rating

Size	(inches)	1 1/2			2			1			3			6			8			4			5			10
Schedule		160	80	40	160	80	40	160	80	40	160	80	40	160	80	40	160	80	40	160	80	40	160	80	40	160	80	40
Temp. (deg F)	100	4619	3182	2257	4499	2747	1902	6140	4213	3048	3840	2553	1806	3289	1913	1219	3175	1692	1073	3601	2213	1531	3414	1981	1342	3147	1609	974
	200	3984	2744	1947	3880	2369	1640	5296	3634	2629	3312	2202	1558	2836	1650	1052	2738	1459	926	3106	1909	1321	2945	1709	1158	2714	1388	840
	300	3580	2466	1750	3486	2129	1474	4759	3265	2362	2976	1979	1400	2549	1483	945	2460	1311	832	2791	1715	1187	2646	1535	1040	2439	1247	755
	400	3291	2267	1608	3205	1957	1355	4375	3002	2171	2736	1819	1287	2343	1363	869	2262	1205	765	2566	1577	1091	2433	1411	956	2242	1147	694
	500	3060	2108	1496	2980	1820	1260	4068	2791	2019	2544	1691	1196	2179	1267	808	2103	1121	711	2386	1466	1014	2262	1312	889	2085	1066	645
	600	2916	2009	1425	2840	1734	1201	3876	2659	1924	2424	1612	1140	2076	1208	770	2004	1068	678	2273	1397	967	2155	1250	847	1986	1016	615
	650	2829	1949	1383	2755	1682	1165	3761	2580	1867	2352	1564	1106	2014	1172	747	1944	1036	657	2206	1355	938	2091	1213	822	1927	986	596
	700	2772	1909	1354	2699	1648	1141	3684	2528	1824	2304	1532	1084	1973	1148	732	1905	1015	644	2161	1328	919	2049	1189	805	1880	966	584
	750	2743	1889	1340	2671	1631	1129	3646	2501	1810	2280	1516	1072	1953	1136	724	1885	1005	637	2138	1314	909	2027	1176	797	1868	956	578

SCH 80 ss pipe thickness

Pipe Size	Nominal Diameter	Wall Thickness
Inches	Millimetre	Millimetre
3	88.9	5.54
4	114.3	6.35
5	141.3	7.01
6	168.3	8.18
1/2	21.3	2.77
3/4	26.7	2.87
1	33.4	3.38
1 1/4	42.2	3.56
1 1/2	48.3	4.19
2	60.3	4.78
2 1/2	73.0	5.49
8	219.1	9.27
10	273.0	10.31
12	323.9	11.43

SCH 5 ss pipe thickness

Nominal size [inches]	Outside dia [inches]	Wall thickness [inches]	Outside dia [mm]	Wall thickness [mm]	Weight [lb/ft]	Weight [kg/m]
5" NPS125	5.563	0.109	141.3	2.77	6.36	9.47
6" NPS150	6.625	0.109	168.3	2.77	7.59	11.31
8" NPS200	8.625	0.109	219.1	2.77	9.93	14.79
10" NPS250	10.75	0.134	273.0	3.4	15.19	22.63
12" NPS300	12.75	0.156	323.8	3.96	20.98	31.25
14" NPS350	14.0	0.156	355.6	3.96	23.07	34.36
16" NPS400	16.0	0.165	406.4	4.19	27.9	41.56
1/2" NPS15	0.84	0.065	21.3	1.65	0.54	0.8
3/4" NPS20	1.05	0.065	26.7	1.65	0.69	1.03
1" NPS25	1.32	0.065	33.4	1.65	0.87	1.3
1 1/4" NPS32	1.66	0.065	42.2	1.65	1.11	1.65
1 1/2" NPS40	1.9	0.065	48.3	1.65	1.28	1.91
2" NPS50	2.375	0.065	60.3	1.65	1.61	2.4
2 1/2" NPS65	2.875	0.083	73.0	2.11	2.47	3.69
3" NPS80	3.5	0.083	88.9	2.11	3.03	4.52
3 1/2" NPS90	4.0	0.083	101.6	2.11	3.47	5.18
4" NPS100	4.5	0.083	114.3	2.11	3.92	5.84
18" NPS450	18.0	0.165	457.0	4.19	31.43	46.81
20" NPS500	20.0	0.188	508.0	4.78	39.78	59.25
22" NPS550	22.0	0.188	559.0	4.78	43.8	65.24
24" NPS600	24.0	0.218	610.0	5.54	55.37	82.47

Schedule 5 stainless steel pipe pressure rating

Nominal Pipe Size (inches)	Approx. Pressure Rating (bar)	Approx. Pressure Rating (psi)
4"	11.0	160
5"	10.3	150
6"	9.6	140
8"	8.3	120
10"	6.9	100
12"	6.2	90
14"	5.5	80
1/2"	25.5	370
3/4"	22.0	320
1"	20.0	290
1 1/4"	18.6	270
1 1/2"	17.2	250
2"	16.5	240
2 1/2"	15.2	220
3"	13.8	200
3 1/2"	12.4	180
16"	4.8	70
18"	4.5	65
20"	4.1	60
24"	3.4	50

Schedule 20 ss pipe pressure rating

Nominal Size		Outside Diameter (mm)	Wall Thickness (mm)	Schedule	Temperature (°C)
Nominal Size					-29 to +38	204	260	343	371	399	427
(DN)	(NPS)				Maximum Allowable Stress (MPa)
(DN)	(NPS)				137.9	137.9	130.3	117.2	113.8	89.6	74.5
350	14	355.6	7.92	20	5.5	5.5	5.2	4.6	4.5	3.5	2.9
400	16	406.4	7.92	20	4.8	4.8	4.5	4.1	3.9	3.1	2.6
200	8	219.1	6.35	20	7.1	7.1	6.7	6.1	5.9	4.6	3.9
250	10	273.1	6.35	20	5.7	5.7	5.4	4.8	4.7	3.7	3.1
300	12	323.9	6.35	20	4.8	4.8	4.5	4.1	4	3.1	2.6
450	18	457	7.92	20	4.2	4.2	4	3.6	3.5	2.8	2.3
500	20	508	9.53	20	4.6	4.6	4.3	3.9	3.8	3.0	2.5
600	24	610	9.53	20	3.8	3.8	3.6	3.2	3.1	2.5	2.1

SCH 20 stainless steel pipe dimensions

Pipe size	Outside Diameter (OD) in Inch	SCH 20 Wall thickness in Inch	Outside Diameter (OD) in mm	SCH 20 Weight in lb/ft	SCH 20 pipes Wall thickness in mm	SCH 20 Weight in kg/m
22″ NPS550	22	0.375	559	86.61	9.53	129.13
24″ NPS600	24	0.375	610	94.62	9.53	141.12
26″ NPS650	26	0.5	660	136.17	12.7	202.72
28″ NPS700	28	0.5	711	146.85	12.7	218.69
30″ NPS750	30	0.5	762	157.53	12.7	234.67
8″ NPS200	8.625	0.25	219.1	22.36	6.35	33.31
10″ NPS250	10.75	0.25	273	28.04	6.35	41.77
12″ NPS300	12.75	0.25	323.8	33.38	6.35	49.73
14″ NPS350	14	0.312	355.6	45.61	7.92	67.9
16″ NPS400	16	0.312	406.4	52.27	7.92	77.83
18″ NPS450	18	0.312	457	58.94	7.92	87.71
20″ NPS500	20	0.375	508	78.6	9.53	117.15
32″ NPS800	32	0.5	813	168.21	12.7	250.64
34″ NPS850	34	0.5	864	178.89	12.7	266.61
36″ NPS900	36	0.5	914	189.57	12.7	282.27

Stainless steel schedule pipe

Check Sch 40 SS pipe wall thickness