Pipe Schedule Dimensions — ASME B36.10

Outside diameter, wall thickness, and inside diameter for welded and seamless carbon and alloy steel pipe per ASME B36.10M.

B36.10 Carbon

NPS	DN	OD (in)	OD (mm)	Sched 10S/STD wall (in)	Sched 40 wall (in)	Sched 80 (XS) wall (in)	Sched 160 wall (in)	XXS wall (in)	Sched 40 ID (in)	Sched 40 wt (lb/ft)	Source
1/2	15	0.84	21.3	0.083	0.109	0.147	0.188	0.294	0.622	0.85	ASME B36.10M-2018
3/4	20	1.05	26.7	0.083	0.113	0.154	0.219	0.308	0.824	1.13	ASME B36.10M-2018
1	25	1.315	33.4	0.109	0.133	0.179	0.25	0.358	1.049	1.68	ASME B36.10M-2018
1-1/4	32	1.66	42.2	0.109	0.14	0.191	0.25	0.382	1.38	2.27	ASME B36.10M-2018
1-1/2	40	1.9	48.3	0.109	0.145	0.2	0.281	0.4	1.61	2.72	ASME B36.10M-2018
2	50	2.375	60.3	0.109	0.154	0.218	0.344	0.436	2.067	3.65	ASME B36.10M-2018
2-1/2	65	2.875	73	0.12	0.203	0.276	0.375	0.552	2.469	5.79	ASME B36.10M-2018
3	80	3.5	88.9	0.12	0.216	0.3	0.438	0.6	3.068	7.58	ASME B36.10M-2018
3-1/2	90	4	101.6	0.12	0.226	0.318	-	0.636	3.548	9.11	ASME B36.10M-2018
4	100	4.5	114.3	0.12	0.237	0.337	0.531	0.674	4.026	10.79	ASME B36.10M-2018
5	125	5.563	141.3	0.134	0.258	0.375	0.625	0.75	5.047	14.62	ASME B36.10M-2018
6	150	6.625	168.3	0.134	0.28	0.432	0.719	0.864	6.065	18.97	ASME B36.10M-2018
8	200	8.625	219.1	0.148	0.322	0.5	0.906	0.875	7.981	28.55	ASME B36.10M-2018
10	250	10.75	273	0.165	0.365	0.5	1.125	1	10.02	40.48	ASME B36.10M-2018
12	300	12.75	323.8	0.18	0.406	0.5	1.312	1	11.938	53.52	ASME B36.10M-2018
14	350	14	355.6	0.25	0.438	0.594	1.406	-	13.124	63.37	ASME B36.10M-2018
16	400	16	406.4	0.25	0.5	0.656	1.594	-	15	82.77	ASME B36.10M-2018
18	450	18	457	0.25	0.562	0.75	1.781	-	16.876	104.67	ASME B36.10M-2018
20	500	20	508	0.25	0.594	0.812	1.969	-	18.812	123.06	ASME B36.10M-2018
24	600	24	610	0.25	0.688	0.969	2.344	-	22.624	171.32	ASME B36.10M-2018
30	750	30	762	0.312	-	-	-	-	-	-	ASME B36.10M-2018
36	900	36	914	0.375	-	-	-	-	-	-	ASME B36.10M-2018

Notes

B36.19 Stainless

NPS	OD (in)	Sched 5S wall (in)	Sched 10S wall (in)	Sched 40S wall (in)	Sched 80S wall (in)	Source
1/2	0.84	0.065	0.083	0.109	0.147	ASME B36.19M-2018
3/4	1.05	0.065	0.083	0.113	0.154	ASME B36.19M-2018
1	1.315	0.065	0.109	0.133	0.179	ASME B36.19M-2018
1-1/2	1.9	0.065	0.109	0.145	0.2	ASME B36.19M-2018
2	2.375	0.065	0.109	0.154	0.218	ASME B36.19M-2018
3	3.5	0.083	0.12	0.216	0.3	ASME B36.19M-2018
4	4.5	0.083	0.12	0.237	0.337	ASME B36.19M-2018
6	6.625	0.109	0.134	0.28	0.432	ASME B36.19M-2018
8	8.625	0.109	0.148	0.322	0.5	ASME B36.19M-2018
10	10.75	0.134	0.165	0.365	0.5	ASME B36.19M-2018
12	12.75	0.156	0.18	0.375	0.5	ASME B36.19M-2018

Source: Pipe_Schedule_Dimensions_ASME_B36_10_v1.xlsx

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