Pibell Dur Di-staen ASTM A312 TP304

Mae pibell ddur di-staen ASTM A312 TP304 yn cynnwys o leiaf 18% o gromiwm ac 8% o nicel sy'n rhoi ymwrthedd cyrydiad rhagorol, cryfder uchel, a ffurfadwyedd da iddo. Dur di-staen TP304 yw'r radd ddelfrydol ar gyfer cydbwyso cost a chyfleustodau.

Safon: ASTM A312 / ASME SA312
Maint: 1/8"- 48"
Trwch: 0.5mm-30mm
Hyd: Sengl, Dwbl Hap a Hyd Torri

Anfon ymchwiliad

Cyflwyniad Cynnyrch

ASTM A312 TP304yn fanyleb ar gyfer tiwbiau dur di-staen austenitig di-dor ac wedi'u weldio ar gyfer gwasanaeth cyrydol tymheredd uchel a chyffredinol. Mae TP304 yn aloi dur di-staen amlbwrpas ac amlbwrpas. Mae aloi pibell dur di-staen 304 yn cynnwys o leiaf 18% o gromiwm a 8% o nicel sy'n rhoi ymwrthedd cyrydiad rhagorol, cryfder uchel, a ffurfadwyedd da iddo. Defnyddir SS 304 mewn amrywiol gymwysiadau sy'n gofyn am gryfder uchel a gwrthiant cyrydiad rhagorol y bibell mewn amgylcheddau garw, dur di-staen TP304 yw'r radd ddelfrydol i gydbwyso cost a defnydd.

Safon bibell ddur di-staen ASTM A312 TP304:

ASTM A312: Manyleb Safonol ar gyfer Pibellau Dur Di-staen Austenitig wedi'u Gweithio'n Ddi-dor, Wedi'u Weldio ac Oer yn Drwm

Graddau sydd ar Gael: TP304, TP304L, TP316, TP316L, 316Ti, TP317, TP317L, TP310, TP310S, TP321, TP347, TP347H, S31254, N083904, N083904

ASME B36.19: Manyleb ar gyfer Pibellau Dur Di-staen

Pibell Dur Di-staen ASTM A312 TP304 Manylebau

Manylebau	ASTM A 312 / ASME SA 312
Dimensiynau	DIN, JIS, ASTM, GB, ASME, AISI, AMS, EN, COST
ERW 304 Pibellau	1/2″ DS – 24″ DS
EFW 304 Pibellau	6″ DS – 100″ DS
Maint	1/8 ″DS I 30″ DS I MEWN
Atodlen	SCH5% 2c SCH10% 2c SCH40% 2c STD, SCH80% 2c XS, SCH160% 2c XXS
Math	Pibellau di-dor / ERW / Wedi'u Weldio / Ffabrigo / LSAW
Ffurf	Pibellau Crwn, Pibellau Custom, Pibellau Sgwâr, Pibell Hirsgwar, Siâp "U", Pibellau Hydrolig
Hyd	Ar Hap Sengl, Hap Dwbl a Hyd Torri.
Diwedd	Diwedd Plaen, Diwedd Beveled, Treaded
Triniaeth Wyneb	Wedi'i rolio'n boeth neu wedi'i rolio'n oer Safonol caboledig 2B gorffen Trin graean Anelio llachar Myfyrdod drych Chwistrellu metel Electroplatio neu Electrodeposition caboli electrolytig Sgwrio â thywod neu ysgythru sych

304 Dimensiynau Pibell Dur Di-staenSiart(ASME B36.19)

NPS	OD		Sg5S		Sg10S		Sch40S		Sch80S		Sch160S
NPS	mewn	Mm	mewn	Mm	mewn	Mm	mewn	Mm	mewn	Mm	mewn	Mm
1/8	0.405	10.3	-	-	0.049	1.24	0.068	1.73	0.095	2.41	0.124	3.15
1/4	0.54	13.7	-	-	0.065	1.65	0.088	2.24	0.119	3.02	0.145	3.68
3/8	0.675	17.1	-	-	0.065	1.65	0.091	2.31	0.126	3.2	0.158	4.01
1/2	0.84	21.3	0.065	1.65	0.083	2.11	0.109	2.77	0.147	3.73	0.188	4.78
3/4	1.05	26.7	0.065	1.65	0.083	2.11	0.113	2.87	0.154	3.91	0.219	5.56
1	1.315	33.4	0.065	1.65	0.109	2.77	0.133	3.38	0.179	4.55	0.250	6.35
1 1/4	1.66	42.2	0.065	1.65	0.109	2.77	0.140	3.56	0.191	4.85	0.250	6.35
1 1/2	1.9	48.3	0.065	1.65	0.109	2.77	0.145	3.68	0.2	5.08	0.281	7.14
2	2.375	60.3	0.065	1.65	0.109	2.77	0.154	3.91	0.218	5.54	0.344	8.74
2 1/2	2.875	73	0.083	2.11	0.12	3.05	0.203	5.16	0.276	7.01	0.375	9.52
3	3.5	88.9	0.083	2.11	0.12	3.05	0.216	5.49	0.3	7.62	0.438	11.13
3 1/2	4	101.6	0.083	2.11	0.12	3.05	0.226	5.74	0.318	8.08	-	-
4	4.5	114.3	0.083	2.11	0.12	3.05	0.237	6.02	0.337	8.56	0.531	13.49
5	5.563	141.3	0.109	2.77	0.13	3.4	0.258	6.55	0.375	9.52	0.625	15.88
6	6.625	168.3	0.109	2.77	0.13	3.4	0.280	7.11	0.432	10.97	0.719	18.26
8	8.625	219.1	0.109	2.77	0.148	3.76	0.322	8.18	0.5	12.7	-	-
10	10.75	273.1	0.134	3.4	0.165	4.19	0.365	9.27	0.5	12.7	-	-
12	12.75	323.9	0.156	3.96	0.18	4.57	0.375	9.52	0.5	12.7	-	-
14	14	355.6	0.156	3.96	0.188	4.78	0.375	9.52	0.5	12.7	-	-
16	16	406.4	0.165	4.19	0.188	4.78	0.375	9.52	0.5	12.7	-	-
18	18	457	0.165	4.19	0.188	4.78	0.375	9.52	0.5	12.7	-	-
20	20	508	0.188	4.78	0.218	5.54	0.375	9.52	0.5	12.7	-	-
22	22	559	0.188	4.78	0.218	5.54	-	-	-	-	-	-
24	24	610	0.218	5.54	0.25	6.35	0.375	9.52	0.5	12.7	-	-
26	-	660	-	-	-	-	-	-	-	-	-	-
28	-	711	-	-	-	-	-	-	-	-	-	-
30	30	762	0.25	-	0.312	-	-	-	-	-	-	-

ASME SA312 TP304 Triniaeth Gwres Pibell
Pibell gwres A312 TP304 i dymheredd anelio. Mae tymereddau anelio fel arfer rhwng 1010 gradd a 1120 gradd. Mae'r bibell ddur di-staen 304 yn cael ei oeri'n gyflym o'r tymheredd anelio i dymheredd yr ystafell, a gellir cynnal yr oeri trwy oeri aer neu ddiffodd dŵr. Gall y bibell ddur di-staen TP304 annealed gynhyrchu graddfa benodol neu raddfa ddu, y mae angen ei thynnu a'i glanhau. Gellir trin pibellau trwy falu, caboli neu biclo i adfer ei orffeniad arwyneb a'i ymwrthedd cyrydiad.

Cyfansoddiad Cemegol Pibellau ASME SA312 UNS S30400

Priodweddau mecanyddol	Tynnol, mun, ksi[MPa]	Cnwd, min, ksi[MPa]	Elongation, %(mun)	Caledwch, HB (uchafswm)
TP304	75【515】	30【205】	35	192

Graddio Pwysedd Pibell Rownd ASTM A312 Gradd TP304

Maint Pibell	Atodlen Pipe	100	200	300	400	500	600	650	700	750
(modfeddi)	Atodlen Pipe	100	200	300	400	500	600	650	700	750
1	80	4213	3634	3265	3002	2791	2659	2580	2528	2501
1	160	6140	5296	4759	4375	4068	3876	3761	3684	3646
1.5	40	2257	1947	1750	1608	1496	1425	1383	1354	1340
1	40	3048	2629	2362	2171	2019	1924	1867	1824	1810
5	80	1981	1709	1535	1411	1312	1250	1213	1189	1176
4	40	1531	1321	1187	1091	1014	967	938	919	909
1.5	80	3182	2744	2466	2267	2108	2009	1949	1909	1889
2	40	1902	1640	1474	1355	1260	1201	1165	1141	1129
5	40	1342	1158	1040	956	889	847	822	805	797
2	80	2747	2369	2129	1957	1820	1734	1682	1648	1631
10	80	1609	1388	1247	1147	1066	1016	986	966	956
2	160	4499	3880	3486	3205	2980	2840	2755	2699	2671
1.5	160	4619	3984	3580	3291	3060	2916	2829	2772	2743
3	40	1806	1558	1400	1287	1196	1140	1106	1084	1072
10	40	974	840	755	694	945	615	596	584	578
3	80	2553	2202	1979	1819	1691	1612	1564	1532	1516
3	160	3840	3312	2976	2736	2544	2424	2352	2304	2280
4	80	2213	1909	1715	1577	1466	1397	1355	1328	1314
8	160	3175	2738	2460	2262	2103	2004	1944	1905	1885
4	160	3601	3106	2791	2566	2386	2273	2206	2161	2138
5	160	3414	2945	2646	2433	2262	2155	2091	2049	2027
6	40	1219	1052	945	869	808	770	747	732	724
6	80	1913	1650	1483	1363	1267	1208	1172	1148	1136
6	160	3289	2836	2549	2343	2179	2076	2014	1973	1953
8	40	1073	926	832	765	711	678	657	644	637
8	80	1692	1459	1311	1205	1121	1068	1036	1015	1005
10	160	3147	2714	2439	2242	2085	1986	1927	1880	1868