Nkọwa nke Paịpụ 321 nke ígwè anaghị agba nchara
Dịka ụdị SS304 gbanwere, ígwè anaghị agba nchara 321 (SS321) bụ ígwè anaghị agba nchara austenitic kwụsiri ike nke nwere mgbakwunye titanium nke opekata mpe ugboro ise nke ọdịnaya carbon. Mgbakwunye titanium ahụ na-ebelata ma ọ bụ na-egbochi mmetụta nke mmiri ozuzo carbide n'oge ịgbado ọkụ na ọrụ na oke okpomọkụ nke 425-815°C. Ọ na-emekwa ka ụfọdụ ihe onwunwe ka mma na okpomọkụ dị elu. SS321 na-enye iguzogide oxidation na corrosion dị egwu ma nwee ike creep dị mma. A na-eji ya eme ihe karịsịa na ngwa ụlọ ọrụ mmanụ, ọkpọkọ arịa nrụgide, ihe na-ekpo ọkụ radiant super, bellews, na ngwa ọgwụgwọ okpomọkụ dị elu.
Nkọwapụta nke Tube 321 Igwe anaghị agba nchara
| ọkpọkọ/tube na-egbuke egbuke nke ọma nke igwe anaghị agba nchara | ||
| Ọkwa ígwè | 201, 202, 301, 302, 303, 304, 304L, 304H, 309, 309S, 310S, 316, 316L, 317L, 321,409L, 410, 410S, 420, 420J1, 420J2, 430, 444, 441,904L, 2205, 2507, 2101, 2520, 2304, 254SMO, 253MA, F55 | |
| Ọkọlọtọ | ASTM A213, A312, ASTM A269, ASTM A778, ASTM A789, DIN 17456, DIN17457,DIN 17459,JIS G3459,JIS G3463,GOST9941,EN10216, BS3605,GB13296 | |
| Elu | Ịchacha ntutu, Ịchacha ntutu, Ịhịcha ntutu, Na-egbuke egbuke, Ahịrị ntutu isi, Enyo, Matte | |
| Ụdị | A na-akpọgharị ọkụ, a na-akpọgharị oyi | |
| Paịpụ/tube gburugburu nke igwe anaghị agba nchara | ||
| Nha | Ọkpụrụkpụ mgbidi | 1mm-150mm (SCH10-XXS) |
| Dayameta mpụta | 6mm-2500mm (3/8"-100") | |
| ọkpọkọ/tube igwe anaghị agba nchara | ||
| Nha | Ọkpụrụkpụ mgbidi | 1mm-150mm (SCH10-XXS) |
| Dayameta mpụta | 4mm*4mm-800mm*800mm | |
| ígwè anaghị agba nchara akụkụ anọ paịpụ/tube | ||
| Nha | Ọkpụrụkpụ mgbidi | 1mm-150mm (SCH10-XXS) |
| Dayameta mpụta | 6mm-2500mm (3/8"-100") | |
| Ogologo | 4000mm, 5800mm, 6000mm, 12000mm, ma ọ bụ dịka achọrọ. | |
| Usoro azụmaahịa | Usoro ọnụahịa | FOB, CIF, CFR, CNF, EXW |
| Usoro ịkwụ ụgwọ | T/T, L/C, Western union, Paypal, DP, DA | |
| Oge Mbuga ozi | Ụbọchị 10-15 | |
| Mbupụ na | Ireland, Singapore, Indonesia, Ukraine, Saudi Arabia, Spain, Canada, USA, Brazil, Thailand, Korea, Italy, India, Egypt, Oman, Malaysia, Kuwait, Canada, Vietnam, Peru, Mexico, Dubai, Russia, wdg. | |
| Ngwugwu | Ngwugwu mbupụ ọkọlọtọ nke na-eru mmiri, ma ọ bụ dịka achọrọ. | |
| Nha akpa | 20ft GP:5898mm(Ogologo)x2352mm(Obosara)x2393mm(Oke) 24-26CBM 40ft GP:12032mm(Ogologo)x2352mm(Obosara)x2393mm(Oke) 54CBM 40ft HC:12032mm(Ogologo)x2352mm(Obosara)x2698mm(Oke) 68CBM | |
Ike Ike nke Tube 321 Igwe anaghị agba nchara
N'ọrụ ike, ike ọgwụgwụ dịkwa mkpa ịtụle. N'akụkụ a, 321 SS nwere obere uru karịa 304 SS. Ike ọgwụgwụ ma ọ bụ oke ntachi obi (ike n'ịgbagọ) nke ígwè anaghị agba nchara austenitic n'ọnọdụ annealed bụ ihe dị ka ọkara nke ike tensile. A na-egosi oke tensile na ntachi obi maka alloys ndị a (annealed) na tebụl dị n'okpuru:
| Alloy | Nrụgide nkịtị | Oke Ntachi Obi A Na-ahụkarị |
| 304L | 68 ksi | 34 ksi |
| 304 | 70 ksi | 35 ksi |
| 321 | 76 ksi | 38 ksi |
Njikọta nke Tube 321 Igwe anaghị agba nchara
SS321 na TP321 nwere ezigbo ike ịgbado ọkụ, ọ dịghị mkpa ka e kpoo ha ọkụ tupu oge eruo. Ihe e ji emeju ihe kwesịrị inwe ihe mejupụtara ya mana ọ dị elu karịa. Mkpọpụta mmiri na mpaghara metụtara okpomọkụ: obere ike ntinye. Nha ọka dị mma. Ferrite ≥ 5%.
A na-atụ aro ka e jiri ígwè ndị na-ejupụta ihe dị ka SS 321, 347, na 348. Electrode bụ E347 maọbụ E308L [okpomọkụ ọrụ < 370 °C (700 °F)].
Ngwa nke Tube ígwè anaghị agba nchara 321
Enwere ike iji ụdị 321, 321H na TP321 n'ebe ndị a na-agaghị ekwe omume ọgwụgwọ ngwọta mgbe agbakọtara, dịka eriri uzuoku na ọkpọkọ superheater na sistemu ikpochapu na injin na-agbanwe agbanwe na turbine gas nwere okpomọkụ sitere na 425 ruo 870 °C (800 ruo 1600 °F). Na eriri injection mmanụ na sistemu hydraulic maka ụgbọ elu na ụgbọ elu.
AISI 321 Igwe anaghị agba nchara nhata
| US | European Union | ISO | Japan | Chaịna | |||||
| Ọkọlọtọ | Ụdị AISI (UNS) | Ọkọlọtọ | Ọkwa (Nọmba ígwè) | Ọkọlọtọ | Aha ISO (Nọmba ISO) | Ọkọlọtọ | Ọkwa | Ọkọlọtọ | Ọkwa |
| 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 (aha ọhụrụ) (S32168) |
| 321H (UNS S32109) | X7CrNiTi18-10 (1.4940) | X7CrNiTi18-10 (4940-321-09-I) | SUS321H | 1Cr18Ni11Ti; 07Cr19Ni11Ti (aha ọhụrụ) (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 (aha ọhụrụ) (S32168) |
