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Bursting Pressure Tables - Alloy C276 Pipe

Theoretical Internal Bursting Pressures (Barlow's Formula)

		Schedule 5C		Schedule 10S		Schedule 40S		Schedule 80S
Nominal Pipe Size	Nominal O.D. (Inches)	Wall (Inches)	Pressure (PSI)	Wall (Inches)	Pressure (PSI)	Wall (Inches)	Pressure (PSI)>	Wall (Inches)	Pressure (PSI)
1/8	.405			.049	18150	.068	25175	.095	35175
1/4	.540			.065	18050	.088	24450	.119	33050
3/8	.675			.065	14450	.091	20225	.126	28000
1/2	.84	.065	11600	.083	14825	.109	19475	.147	26250
3/4	1.05	.065	9275	.083	11850	.113	16150	.154	2200
1	1.315	.065	7425	.109	12450	.133	15175	.179	20425
1 1/4	1.66	.065	5875	.109	9850	.14	12650	.191	17250
1 1/2	1.900	.065	5125	.109	8600	.145	11450	.20	15800
2	2.375	.065	4100	.109	6875	.154	9750	.218	13775
2 1/2	2.875	.083	4325	.12	6250	.203	10600	.276	14400
3	3.5	.083	3550	.12	5150	.216	9250
3 1/2	4	.083	3100	.12	4500	.226	8475
4	4.5	.083	2750	.12	4000	.237	7900
5	5.563	.109	2950	.134	3625	.258	6950
6	6.625	.109	2475	.134	3050	.28	6350
8	8.625	.109	1900	.148	2575	322	5600
10	1.75	.134	1875	.165	2300	.365	5100
12	12.75	.156	1825	.18	2125	.375	4400
14	14	.156	1675	.188	2025
16	16	.165	1550	.188	1775
18	18	.165	1375	.188	1575
20	20	.188	1400	.218	1625
24	24	.218	1375	.25	1550
30	30	.25	1250	.312	1550

Information for reference purposes only. Corrosion Materials in not liable for any damages that may result from the use of this information.

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