Mhedziso ye321 Stainless Steel Pipe
Seshanduro yakagadziridzwa yeSS304, Stainless simbi 321 (SS321) isimbi yakagadzika austenitic Stainless simbi ine titanium yekuwedzera kanosvika kashanu pane kabhoni. Kuwedzera kwetitanium kunoderedza kana kudzivirira kunzwisiswa kwekunaya kwecarbide panguva yewelding uye mumasevhisi patembiricha ye425-815°C. Inovandudzawo zvimwe zvezvivakwa patembiricha yakakwira. SS321 inopa kwakatanhamara kuramba oxidation uye ngura uye ine zvakanaka zvinokambaira simba. Iyo inonyanya kushandiswa mumidziyo yekunatsa mafuta, kumanikidza chombo pombi, inopenya super heaters, bellews, uye yakanyanya-tembiricha yekupisa kupisa michina.
Zvinotsanangurwa zve321 Stainless Steel Tube
| simbi isina tsvina inopenya inopenya pombi/chubhu | ||
| Steel Giredhi | 201, 202, 301, 302, 303, 304, 304L, 304H, 309, 309S, 310S, 316, 316L,317L, 321,409L, 410, 4101, 2J2, 4 430, 444, 441,904L, 2205, 2507, 2101, 2520, 2304, 254SMO, 253MA, F55 | |
| Standard | ASTM A213,A312,ASTM A269,ASTM A778,ASTM A789,DIN 17456, DIN17457,DIN 17459,JIS G3459,JIS G3463,GOST9941,EN10216, BS3605,GB13296 | |
| Surface | Kupenya, Kushongedza, Kunhonga, Kupenya, Hairline, Mirror, Matte | |
| Type | Kupisa kwakakwidibirwa , Kutonhoresa | |
| simbi isina tsvina yakatenderedza pombi/chubhu | ||
| Size | Kukora kwemadziro | 1mm-150mm(SCH10-XXS) |
| Kunze dhayamita | 6mm-2500mm (3/8"-100") | |
| simbi isina tsvina sikweya pombi/chubhu | ||
| Size | Kukora kwemadziro | 1mm-150mm(SCH10-XXS) |
| Kunze dhayamita | 4mm*4mm-800mm*800mm | |
| simbi isina tsvina rectangular pombi/chubhu | ||
| Size | Kukora kwemadziro | 1mm-150mm(SCH10-XXS) |
| Kunze dhayamita | 6mm-2500mm (3/8"-100") | |
| Urefu | 4000mm, 5800mm, 6000mm, 12000mm, kana sezvinodiwa. | |
| Trade terms | Price terms | FOB,CIF,CFR,CNF,EXW |
| Mitemo yekubhadhara | T/T, L/C, Western union, Paypal, DP, DA | |
| Delivery nguva | 10-15 mazuva | |
| Export kune | Ireland,Singapore,Indonesia,Ukraine,SaudiArabia,Spain,Canada,USA,Brazil,Thailand,Thailand,Korea,Italy,India,Egypt,Oman,Malaysia,Kuwait,Canada,VietNam,Peru,Mexico,Dubai,Russia,etc | |
| Package | Yakajairwa kutumira kunze kwegungwa pasuru, kana sezvinodiwa. | |
| Container size | 20ft GP:5898mm(Kureba)x2352mm(Kufara)x2393mm(Pamusoro) 24-26CBM 40ft GP:12032mm(Kureba)x2352mm(Kufara)x2393mm(Pamusoro) 54CBM 40ft HC:12032mm(Kureba)x2352mm(Kufara)x2698mm(Pamusoro) 68CBM | |
Kuneta Simba re321 Stainless Steel Tube
Mune dynamic applications, kuneta simba kwakakoshawo kufunga. Uye mune izvi 321 SS ine mukana mudiki pane 304 SS. Kuneta kana kutsungirira miganho (simba mukukotama) ye austenitic Stainless steels mu annealed condition inosvika hafu yesimba rekusimba.Tsika yekusimba uye miganho yekutsungirira yearoyi aya (annealed) inoratidzwa mutafura iri pazasi:
| Alloy | Typical Tensile | Typical Endurance Limit |
| 304L | 68 ksi | 34 ksi |
| 304 | 70 ksi | 35 ksi |
| 321 | 76 ksi | 38 ksi |
Weldability ye321 Stainless Steel Tube
SS321 uye TP321 ine yakanakisa weldability, hapana preheating inodiwa. Iyo yekuzadza zvinhu inoda kuve neyakafanana kuumbwa asi yakakwirira alloy zvemukati. Liquation kuparuka mukupisa kwakakanganisika nzvimbo: yakaderera simba kupinza. Saizi yakanaka yezviyo. Ferrite ≥ 5%.
Simbi dzekuzadza dzinokurudzirwa iSS 321, 347, uye 348. Electrode iE347 kana E308L [tembiricha yebasa <370 °C (700 °F)].
Zvishandiso zve321 Stainless Steel Tube
Type 321, 321H uye TP321 inogona kushandiswa munzvimbo dzisingakwanisi kugadzirisa mhinduro mushure mewelding, senge mitsetse yeutsi uye pombi dzinopisa uye mapombi emagetsi emhepo mumajini anodzoreredza uye maturbine egasi ane tembiricha kubva pa425 kusvika 870 ° C (800 kusvika 1600 ° C. F). Uye mitsara yejekiseni yemafuta uye hydraulic masisitimu endege uye aerospace mota.
AISI 321 Stainless Steel Yakaenzana
| US | European Union | ISO | Japani | China | |||||
| Standard | AISI Type (UNS) | Standard | Giredhi (Nhamba yesimbi) | Standard | ISO Zita (ISO Nhamba) | Standard | Giredhi | Standard | Giredhi |
| AISI SAE; ASTM A240/A240M; ASTM A276A/276M; ASTM A959 | 321 (UNS S32100) | EN 10088-2; EN 10088-3 | X6CrNiTi18-10 (1.4541) | ISO 15510 | X6CrNiTi18-10 (4541-321-00-I ) | JIS G4321; JIS G4304; JIS G4305; JIS G4309; | SUS321 | GB/T 1220; GB/T 3280 | 0Cr18Ni10Ti; 06Cr18Ni11Ti (zita idzva) (S32168) |
| 321H (UNS S32109) | X7CrNiTi18-10 (1.4940) | X7CrNiTi18-10 (4940-321-09-I ) | SUS321H | 1Cr18Ni11Ti; 07Cr19Ni11Ti (zita idzva) (S32169) | |||||
| ASTM A312/A312M | TP321 | EN 10216-5; EN 10217-7; | X6CrNiTi18-10 (1.4541) | ISO 9329-4 | X6CrNiTi18-10 | JIS G3459; JIS G3463 | SUS321TP | GB/T 14975; GB/T 14976 | 0Cr18Ni10Ti; 06Cr18Ni11Ti (zita idzva) (S32168) |
