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304 304L Ipuleti Lensimbi Engenasici Elijingiwe Elishisayo
- Umkhiqizo womkhiqizo:
Ipuleti Lensimbi Engenasici Elijingiwe Elishisayo - Ubukhulu:
1.2mm - 200mm - ububanzi:
600mm - 3200mm, imikhiqizo emincane pls hlola emikhiqizweni ye-strip noma ye-flat bar - ubude:
1000mm-12000mm - Qeda:
NO.1, 1D, 2D, #1, hot rolled iqediwe, imnyama, i-Anneal ne-picling, i-mill finish
- Ufuna abahlinzeki bensimbi engagqwali abathembekile? Ungabheki okunye kune-sino-stainless-steel.com.
Imikhiqizo yethu engu-304 kanye ne-304L Hot Rolled Stainless Steel Plate ingeyeqophelo eliphezulu, inenani elincintisanayo, futhi isekelwa yinkonzo yethu yamakhasimende eyingqayizivele. Sikhethele zonke izidingo zakho zensimbi engagqwali.
Okuqukethwe
I. Incazelo emfushane ye-304 304L I-Hot Rolled Stainless Stainless Steel Plate
I-hot rolling manje izacile njengo-0.78mm. ingaphezulu lepuleti eligoqelwe ngokushisayo linokukhubazeka okufana ne-iron oxide scale kanye ne-pitting. Ishidi eligoqiwe elishisayo linobulukhuni obuphansi, ukucubungula okulula kanye ne-ductility enhle. Amashidi ensimbi agingqiwe ashisayo, izakhiwo zemishini zincane kakhulu kunokucubungula okubandayo, futhi okwesibili ukucutshungulwa kokubumba, kodwa anokuqina okungcono kanye ne-ductility.
II. I-Sino Stainless Steel Capacity cishe 304 304L Hot Rolled Stainless Steel Plate
I-General Sino Stainless Steel Capacity cishe 304 304L Hot Rolled Stainless Stainless Plate
(Ngu: abahlinzeki bensimbi ye-sino)
- Umkhiqizo womkhiqizo:
Ipuleti Lensimbi Engenasici Elijingiwe Elishisayo - Ubukhulu:
1.2mm - 200mm - ububanzi:
600mm - 3200mm, imikhiqizo emincane pls hlola emikhiqizweni ye-strip noma ye-flat bar - ubude:
1000mm-12000mm - Qeda:
NO.1, 1D, 2D, #1, hot rolled iqediwe, imnyama, i-Anneal ne-picling, i-mill finish
I-A. Sino Stainless Steel Capacity cishe 304L Hot Rolled Stainless Steel Plate
304L Insimbi Engagqwali
- IBanga elifanayo
kusukela Ezingeni Elihlukile Lezwe
| Izwe Elijwayelekile | Ibanga Elilinganayo Nensimbi Engagqwali 304L |
| I-USA (AISI/ASTM) | 304L |
| I-Japan (JIS) | I-SUS304L |
| I-European Union (EN) | I-X2CrNi18-9 |
| I-China (GB) | I-00Cr19Ni10 |
(Ngu: abahlinzeki bensimbi ye-sino)
304L Insimbi Engagqwali
- Chemical Component
I-ASTM A240
| I-Element | Ukwakheka Kwekhemikhali (Isisindo %) |
| Ikhabhoni (C) | ≤0.03 |
| I-Silicon (Si) | ≤0.75 |
| I-Manganese (Mn) | ≤2.00 |
| I-Phosphorus (P) | ≤0.045 |
| Isibabule (S) | ≤0.03 |
| I-Chromium (Cr) | 18.0-20.0 |
| I-Nickel (Ni) | 8.0-12.0 |
| I-nitrogen (N) | ≤0.10 |
304L Insimbi Engagqwali
-Mechanical Property
I-ASTM A240 :
| Property | Value |
| Amandla Amandla | 70 ksi (485 MPa) imiz. |
| Isivuno Amandla | 25 ksi (170 MPa) imiz. |
| Ukuphakanyiswa | 40% iminithi. |
| ubulukhuni | I-HRB 88 ubuningi. |
| Ubuningi | 0.29 lbs/in3 (8.03 g/cm3) |
(Ngu: abahlinzeki bensimbi ye-sino)
B. I-Sino Stainless Steel Amandla acishe abe ngu-304 Hot Rolled steel stainless steel
304 Engagqwali
-Ibanga Elifanayo Kusuka Ezweni Elihlukile Elijwayelekile
| Standard | Ibanga Elilinganayo Nensimbi Engagqwali 304 |
| I-USA (AISI/ASTM) | 304 |
| I-European Union (EN) | 1.4301 |
| I-China (GB) | I-0Cr18Ni9 |
| I-Japan (JIS) | SUS304 |
(Ngu: abahlinzeki bensimbi ye-sino)
304 Engagqwali
Ingxenye Yekhemikhali
I-ASTM A240 :
| I-Element | Ukwakheka (Isisindo %) |
| Ikhabhoni (C) | ≤ 0.08 |
| I-Manganese (Mn) | ≤ 2.00 |
| I-Silicon (Si) | ≤ 0.75 |
| I-Phosphorus (P) | ≤ 0.045 |
| Isibabule (S) | ≤ 0.030 |
| I-Nickel (Ni) | 8.0 - 10.5 |
| I-Chromium (Cr) | 18.0 - 20.0 |
| I-nitrogen (N) | ≤ 0.10 |
304 Engagqwali
Impahla Mechanical
I-ASTM A240 :
| Property | Value |
|---|---|
| amandla eqine | 75 ksi (515 MPa) |
| Ukukhulisa amandla | 30 ksi (205 MPa) |
| Ukuphakanyiswa | 40% |
| ubulukhuni | Umthombo: 201 |
| I-modulus ye-elasticity | 28.0 x 10^6 psi (193 GPA) |
| Isilinganiso sikaPoisson | 0.29 |
| Imodi ye-Shear | 11.2 x 10^6 psi (77.2 GPA) |
| Amandla womthelela we-Izod | 0.3 ft-lb (0.41 J) |
(Ngu: abahlinzeki bensimbi ye-sino)
III. Izicelo Ezivamile Ze-304 304L Ipuleti Lensimbi Eshisayo Elijingiwe Elingenasici:
I-304 kanye ne-304L amapuleti ensimbi engenasici agingqiwe ashisayo ayizinto eziguquguqukayo ezitholakala ekusetshenzisweni okuhlukahlukene.
1. Embonini yezokwakha, zivame ukusetshenziselwa izisekelo zesakhiwo, ama-handrails, nezitebhisi ngenxa yamandla nokuqina kwazo.
2. Embonini yokudla neziphuzo, amapuleti ensimbi engagqwali angu-304 kanye ne-304L avame ukusetshenziswa ekukhiqizeni izinto zokusebenza ezifana namathangi, amapayipi, neziqukathi zokugcina, njengoba amelana kakhulu nokugqwala nokungcoliswa.
3. Zibuye zisetshenziswe embonini yezokuthutha, kuhlanganise nezindiza kanye nezicelo zezimoto, ngenxa yamandla azo aphezulu kanye nokumelana nokugqwala.
4. Ezinye izinhlelo zokusebenza ezijwayelekile zamapuleti ensimbi engu-304 kanye ne-304L zifaka phakathi ukucubungula amakhemikhali, amakhemisi, nokuhlola uwoyela negesi.
Kwa-Sino Stainless Steel, sizimisele ukuhlinzeka amakhasimende ethu ngemikhiqizo yekhwalithi ephezulu ehlangabezana nezidingo zawo ezithile. Njengabahlinzeki bensimbi engagqwali abahamba phambili, sinikeza amanani ancintisanayo, isevisi yamakhasimende ephakeme, kanye nobuchwepheshe obungenakuqhathaniswa embonini. -Nga: abahlinzeki bensimbi ye-sino
IV. Ukuqinisekiswa Kwekhwalithi Ye-304 304L I-Hot Rolled Stainless Stainless Plate:
Njengabahlinzeki bensimbi engagqwali abahamba phambili, i-Sino Stainless Steel iyakuqonda ukubaluleka kokuqinisekisa amazinga aphezulu kakhulu emikhiqizweni yethu. Siyaziqhenya ngokuzibophezela kwethu ekunikezeni amapuleti ensimbi engenasici ekhwalithi ephezulu, okuhlanganisa namapuleti ethu angu-304 kanye nama-304L ashisayo aginqiwe ensimbi engenasici.
Inqubo yethu yokuqinisekisa ikhwalithi iqala ngokuthola kuphela izinto zokusetshenziswa zekhwalithi ephezulu kakhulu kubahlinzeki bensimbi abathembekile. Sibe sesisebenzisa amathuluzi asezingeni eliphezulu kanye nobuchwepheshe ukuze senze amapuleti ethu, siqinisekise ukuthi ngalinye lihlangabezana noma lidlule izindinganiso ezidingekayo zemboni.
Siphinde senze ukuhlolwa kokulawula ikhwalithi okuqinile kuyo yonke inqubo yokukhiqiza, okuhlanganisa ukuhlola amandla, ukuqina, nokumelana nokugqwala. Ithimba lethu eliqinisekisa ikhwalithi liqeqeshwe kakhulu futhi linolwazi ekuboneni noma yikuphi ukukhubazeka okungenzeka noma izinkinga, liqinisekisa ukuthi amakhasimende ethu athola kuphela imikhiqizo engcono kakhulu.
Ngaphezu kokuzibophezela kwethu kukhwalithi, siphinde sibeke phambili isevisi yamakhasimende nokwaneliseka. Ithimba lethu elinolwazi nelinolwazi lihlala likhona ukuze liphendule noma yimiphi imibuzo futhi linikeze isiqondiso ngemikhiqizo engcono kakhulu nezisombululo zezidingo zakho ezithile.
Khetha i-Sino Stainless Steel njengabahlinzeki bakho abathembekile bensimbi engagqwali kuphrojekthi yakho elandelayo. Xhumana nathi namuhla ukuze ufunde kabanzi mayelana nemikhiqizo namasevisi ethu.
(MTC - abahlinzeki bensimbi ye-sino)
Ama-FAQ we-304 304L Ipuleti Lensimbi Eshisiwe Elijingiwe Elingenasici:
I. 304 304L I-Hot Rolled Stainless Steel Vs 304 304L I-Cold Rolled Stainless Steel
A. 304 304L Eshisiwe Insimbi Engenasici Vs 304 304L I-Cold Rolled Stainless Steel
(umuphi umehluko omkhulu phakathi kwamapuleti ensimbi agoqiwe angu-304 304L namashidi ensimbi angu-304 304L abandayo?)
Ukuginqika okubandayo kanye nokuginqika okushisayo kuwubuchwepheshe obubili obuhlukene bokugoqa. Njengoba igama liphakamisa, ukugoqa okubandayo kwenziwa endabeni yensimbi ekushiseni okuvamile. Ukuqina kwale nsimbi kukhulu. Ukugoqa okushisayo insimbi yenziwa emazingeni okushisa aphezulu, Okuningiliziwe:
Ishidi eligoqiwe elishisayo linobulukhuni obuphansi, ukucubungula okulula kanye ne-ductility enhle.
Ishidi eligoqiwe elibandayo linokuqina okuphezulu futhi kunzima ukulicubungula, kodwa aligogeki kalula futhi linamandla aphezulu.
Ishidi eligoqiwe elishisayo linamandla aphansi uma kuqhathaniswa, ikhwalithi yangaphezulu icishe ibe mbi (ine-oxidation ephansi kanye nokushelela), kodwa ipulasitiki yinhle, ipuleti eliphakathi nendawo neliwugqinsi. Ishidi eligoqiwe elibandayo: amandla aphezulu, ubulukhuni obuphezulu, isiphetho esiphezulu, ngokuvamile ishidi elincanyana, lingasetshenziselwa ukugxiviza ibhodi.
Amashidi ensimbi agingqiwe ashisayo, izakhiwo zemishini zincane kakhulu kunokucubungula okubandayo, futhi okwesibili ukucutshungulwa kokubumba, kodwa anokuqina okungcono kanye ne-ductility.
Ishidi lensimbi eligoqiwe elibandayo linezinga elithile lokuqina komsebenzi, ukuqina okuphansi, kodwa lingafinyelela isilinganiso esihle sesivuno, esisetshenziselwa izingcezu zasentwasahlobo ezigobayo nezinye izingxenye, futhi ngenxa yokuthi iphuzu lokukhiqiza liseduze namandla aqinile, akukho. ingozi ngesikhathi sokusetshenziswa. Ukubikezela, ingozi ingase yenzeke lapho umthwalo weqa umthwalo ovunyelwe.
– Ngu: abahlinzeki bensimbi ye-sino
B. 304 304L Eshisiwe Insimbi Engenasici Vs 304 304L Insimbi Engenasici Ebandayo Ebandayo
(Okuvamile Okuhlukile mayelana ne-Hot rolled 304 304L kanye ne-Cold Rolled 304 304L Incazelo)
- Ingaphezulu leshidi eligoqekile elibandayo linezinga elithile lokucwebezela. Ibushelelezi uma uyithinta futhi ifana nenkomishi yensimbi evamile esetshenziselwa ukuphuza amanzi.
- Uma ishidi eligoqwe elishisayo lingakhethiwe, lifana nobuso bamashidi ensimbi amaningi ajwayelekile emakethe. Ingaphezulu elinokugqwala libomvu, futhi ngaphandle kokugqwala kunombala onsomi-omnyama (i-iron oxide scale). – Ngu: abahlinzeki bensimbi ye-sino
C. 304 304L Eshisiwe Insimbi Engenasici Vs 304 304L Insimbi Engenasici Ebandayo Ebandayo
(Izinzuzo Zokusebenza Ze-Cold Rolled 304 304L ne-Hot Rolled 304 304L)
(1) Ukunemba kuphakeme, futhi umehluko wogqinsi lwensimbi egoqelwe ngokubanda aweqi ku-0.01~0.03mm.
(2) Usayizi mncane, i-thinnest egoqiwe ebandayo ingagoqwa ngomugqa wensimbi ongu-0.001 mm; ukugoqa okushisayo manje kuncane njengo-0.78 mm.
(3) Ikhwalithi yangaphezulu iphakeme, futhi ipuleti lensimbi eligoqiwe elibandayo lingakwazi ngisho nokukhiqiza indawo yesibuko; kuyilapho ingaphezulu lepuleti eligoqelwe elishisayo linokukhubazeka okufana ne-iron oxide scale kanye ne-pitting.
(4) Amashidi agoqelwe ngokubanda angalungiswa ngokuya ngezidingo zomsebenzisi njengamandla aqinile kanye nezakhiwo zokucubungula ezifana nezakhiwo zokugxiviza. – Ngu: abahlinzeki bensimbi ye-sino
VS
– Ngabahlinzeki bensimbi engagqwali be-sino
II. 304L Vs 304 Insimbi Engagqwali
Uma kuziwa ekukhetheni phakathi kuka-304 no-304L wensimbi engagqwali, kubalulekile ukuqonda umehluko nokusetshenziswa kwayo ngayinye.
Okokuqala, ake sibheke ukufana. Kokubili okungu-304 no-304L kuyizinsimbi ezingenasici ze-austenitic, okusho ukuthi zinokumelana okuphezulu nokugqwala kanye ne-oxidation. Womabili aqukethe inani elifanayo le-chromium ne-nickel, ene-chromium engu-18% kanye ne-nickel engu-8%.
Umehluko omkhulu phakathi kwalokhu kokubili okuqukethwe kwekhabhoni. I-304L inokuqukethwe kwekhabhoni ephansi, imvamisa icishe ibe ngu-0.03% noma ngaphansi, kanti i-304 inekhabhoni efika ku-0.08%. Lokhu okuqukethwe kwekhabhoni ephansi kwenza i-304L isheleleke kakhulu futhi kunciphisa ubungozi bokuzwela, okungaholela ekugqwaleni ezindaweni ezithile.
I-304L ivamise ukusetshenziswa ezindaweni lapho kudingeka khona ukushisela, njengalapho kukhiqizwa imikhumbi yokucindezela, okokusebenza kwamakhemikhali, namapayipi. Ibuye isetshenziswe kakhulu embonini yokudla neziphuzo, njengoba ihlanzwa kalula futhi ayinikezi ukunambitheka noma iphunga.
I-304, ngakolunye uhlangothi, ivame ukusetshenziswa ezinhlelweni ezidinga amandla aphakeme nobulukhuni, njengokwenza izinto zokubopha, amaphampu, namavalvu. Isetshenziswa futhi embonini yezokwakha, ikakhulukazi ezinhlelweni zezakhiwo.
Kwa-Sino Stainless Steel, sinikezela ngemikhiqizo yepuleti lensimbi engagqwali eshisayo engu-304 kanye ne-304L enekhwalithi eyingqayizivele nokuqina. Njengabahlinzeki bensimbi engagqwali abahamba phambili, siyaziqhenya kakhulu ngemikhiqizo yethu kanye nekhono lethu elingenakuqhathaniswa embonini. Sikhethele isevisi yamakhasimende ephezulu, amanani ancintisanayo, nokulethwa okuthembekile. – Ngu: abahlinzeki bensimbi ye-sino
Uma ufuna insimbi engagqwali engu-304 yekhwalithi ephezulu, qiniseka ukuthi ukhetha abahlinzeki bensimbi engagqwali abahlonishwayo njengeSino Stainless Steel. Ngesevisi yethu yamakhasimende ephakeme, amanani ancintisanayo, kanye nekhono embonini, ungasethemba ukuthi sizokunikeza imikhiqizo engcono kakhulu yezidingo zakho.
Insimbi engagqwali yaziwa ngezinto zayo ezimelana nokugqwala, kodwa njengazo zonke izinto zokwakha, ayigonyelwe ngokuphelele ukugqwala.
Kodwa-ke, insimbi engagqwali engu-304 ingelinye lamabanga asetshenziswa kakhulu ukumelana nokugqwala okuhle kakhulu ezindaweni ezahlukahlukene.
Ukumelana nokugqwala kwensimbi engagqwali engu-304 kungenxa yokuba khona kwe-chromium, eyenza ungqimba lwe-oxide ye-passive ebusweni bento, ivimbele ukuthi lisabele nemvelo.
Uma nje lolu ngqimba lwe-oxide luhlala luqinile, insimbi engagqwali engu-304 imelana nokugqwala.
Kodwa-ke, ezindaweni ezithile, njengamanzi anosawoti noma ane-acidic, ungqimba lwe-oxide lungaba sengozini, okuholela ekugqwaleni kwento.
Ukugcinwa nokunakekelwa okufanele kungasiza ekuvimbeleni ukugqwala kwensimbi engagqwali engu-304.
Ngu: abahlinzeki bensimbi ye-sino
I-304 insimbi engagqwali iyingxubevange engeyona i-magnetic yensimbi engagqwali equkethe kokubili i-chromium ne-nickel.
Yaziwa ngokumelana nokugqwala okuhle kakhulu, ukuqina, namandla. Ngokuvamile, insimbi engagqwali ibhekwa njengengeyona i-magnetic ngoba inokuthambekela okuphansi kumagnetism.
Kodwa-ke, i-magnetism yensimbi engagqwali ingahluka ngokusekelwe ekubunjweni kwayo, i-microstructure, nezindlela zokucubungula.
Insimbi engagqwali engu-304 ithathwa njengengeyona i-magnetic esimweni sayo sokuxhunywa kodwa ingase ibe kazibuthe kancane ngemva kokusebenza okubandayo noma ukushiselwa. – Ngu: abahlinzeki bensimbi ye-sino
Njengabahlinzeki abahamba phambili bensimbi engagqwali, sinikeza izinhlobonhlobo zemikhiqizo yensimbi engagqwali engu-304 esezingeni eliphezulu elungele ukusetshenziswa okuhlukahlukene. Xhumana nathi ukuze ufunde kabanzi mayelana nemikhiqizo namasevisi ethu.
Thola i-Quote Free
Sithembe ukuthi singabahlinzeki bakho bensimbi engagqwali abahle kakhulu, sizokuphendula emahoreni ayi-12. Noma ungathumela i-emali kithi ngokuqondile. (export81@huaxia-intl.com)
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