Schedule 80 Pipe Pressure Rating

For the most part, Sch 80 Seamless Pipe Pressure Rating, connectors and segments are evaluated for weights equivalent to the greatest permissible working weights of the tubing, hose or pipe. Weight appraisals for fittings with both cylinder fitting and pipe string closes are controlled by the end association with the lower weight rating. Female and male pipe strings to have a similar weight rating in a similar ostensible pipe estimate. Anyway to accomplish a similar weight rating as the male pipe end, female closures require a heavier divider than down to earth. Note that numerous extraordinarily structured fittings, drilled through fittings and fittings having AN, O-Seal and SAE/MS vital closures may have lower weight appraisals than that of the tubing. For progressively exact weight appraisals for a particular fitting, contact SSP client administration.

Schedule 80 Pipe Nipple Pressure Rating has thicker dividers and can with stand higher PSI (pounds per square inch). This makes it perfect for mechanical and synthetic applications. To give you a thought of the size contrast, 1" plan 40 PVC pipe has a .133" least divider and 450 PSI, while plan 80 has a .179" least divider and 630 PSI.

All PVC 2 Sch 80 Seamless Pipe will be produced from a Type I, Grade I Polyvinyl Chloride (PVC) compound with a Cell Classification of 12454 for every ASTM D1784. Every single compound segment will be recorded with NSF® and meet the necessities of NSF/ANSI Standard 61-G as reasonable for Potable Water and is viewed as Lead Free. The pipe will be fabricated in strict consistence to ASTM D1785, reliably meeting the Quality Assurance test necessities of this standard with respect to material, workmanship, burst weight, straightening, and expulsion quality. Any pSchedule 80 304 Stainless Steel Pipe Pressure Rating will meet the necessities of ASTM D2672. This pipe should likewise meet the necessities of NSF Standard 14 and will bear the NSF mark.

Nominal Pipe size [inches]	Outside diameter- OD [inches]	Outside diameter- OD [mm]	Wall thickness [inches]	Wall thickness [mm]	Weight [lb/ft]	Weight [kg/m]
1/8" DN8	0.41	10.3	0.095	2.41	0.31	0.47
1/4" DN12	0.54	13.7	0.119	3.02	0.54	0.8
3/8" DN10	0.68	17.1	0.126	3.2	0.74	1.1
1/2" DN15	0.84	21.3	0.147	3.73	1.09	1.62
3/4" DN20	1.05	26.7	0.154	3.91	1.47	2.2
1" DN25	1.32	33.4	0.179	4.55	2.17	3.24
1 1/4" DN32	1.66	42.2	0.191	4.85	3.0	4.47
1 1/2" DN40	1.9	48.3	0.2	5.08	3.63	5.41
2" DN50	2.375	60.3	0.218	5.54	5.02	7.48
2 1/2" DN65	2.875	73.0	0.276	7.01	7.66	11.41
3" DN80	3.5	88.9	0.3	7.62	10.25	15.27
3 1/2"	4.0	101.6	0.318	8.08	12.5	18.63
4" DN100	4.5	114.3	0.337	8.56	14.98	22.32
5" DN125	5.563	141.3	0.375	9.53	20.78	30.97
6" DN150	6.625	168.3	0.432	10.97	28.57	42.56
8" DN200	8.625	219.1	0.5	12.7	43.39	64.64
10" DN250	10.75	273.0	0.594	15.09	64.43	96.01
12" DN300	12.75	323.8	0.688	17.48	88.63	132.08
14" DN350	14.0	355.6	0.75	19.05	106.13	158.1
16" DN400	16.0	406.4	0.844	21.44	136.61	203.53
18" DN450	18.0	457.0	0.938	23.83	170.92	254.55
20" DN500	20.0	508.0	1031.0	26.19	208.87	311.17
24" DN600	24.0	610.0	1125.0	30.96	296.58	442.08

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

• 1 psi (lb/in2) =  6,894.8 Pa (N/m2) = 6.895x10-2 bar

SCH 80 Bare & Black Extra Strong Steel Pipe

• Tycoon Piping is a stocking distributor of Carbon Steel Pipes in all standard and custom sizes & wall thickness.
• We also offer value added services like: Punching, Bending, Shearing, Hot Dipped Galvanizing, Blanchard Grinding, Coating & Flame Cutting.
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