CARBON Sch 80 Chart

CARBON Sch 80 Chart – NPS, OD, ID, WALL

Pipe Size (in)	OD (A)	ID (B)	WALL (C)
1/8	0.41″	0.22″	0.1″
1/4	0.54″	0.3″	0.12″
3/8	0.68″	0.42″	0.13″
1/2	0.84″	0.55″	0.15″
3/4	1.05″	0.74″	0.15″
1	1.32″	0.96″	0.18″
1-1/4	1.66″	1.28″	0.19″
1-1/2	1.9″	1.5″	0.2″
2	2.38″	1.94″	0.22″
2-1/2	2.88″	2.32″	0.28″
3	3.5″	2.9″	0.3″
3-1/2	4″	3.36″	0.32″
4	4.5″	3.83″	0.34″
5	5.56″	4.81″	0.38″
6	6.63″	5.76″	0.43″
8	8.63″	7.63″	0.5″
10	10.75″	9.56″	0.59″
12	12.75″	11.38″	0.69″
14	14″	12.5″	0.75″
16	16″	14.31″	0.84″
18	18″	16.13″	0.94″
20	20″	17.94″	1.03″
22	22″	19.75″	1.13″
24	24″	21.56″	1.22″

CARBON Sch 80 Chart – lb/ft, Max PSI

Pipe Size (in)	LB/ft	Max PSI	—
1/8	0.31	0.002	—
1/4	0.54	0.004	—
3/8	0.73	0.007	—
1/2	1.09	0.012	—
3/4	1.47	0.022	—
1	2.17	0.037	—
1-1/4	3	0.067	—
1-1/2	3.63	0.092	—
2	5.02	0.153	—
2-1/2	7.66	0.22	—
3	10.25	0.343	—
3-1/2	12.51	0.462	—
4	14.98	0.597	—
5	20.78	0.945	—
6	28.57	1.354	—
8	43.39	2.372	—
10	64.33	3.732	—
12	88.51	5.28	—
14	106.1	6.375	—
16	136.5	8.36	—
18	170.8	10.61	—
20	208.9	13.128	—
22	250.81	15.915	—
24	296.4	18.972	—