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Chithunzi:export81@huaxia-intl.com
Opanga Zitsulo Zosapanga dzimbiri
304 304L Mbale Yachitsulo Yotentha Yotentha
- Mtengo Wogulitsa:
Mbale Wotentha Wokulungidwa Wosapanga chitsulo - makulidwe:
XMUMXmm - 1.2mm - m'lifupi:
600mm - 3200mm, zinthu zopapatiza pls fufuzani mumzere kapena zinthu zathyathyathya bala - utali:
1000mm-12000mm - chitsiriziro:
NO.1, 1D, 2D, #1, otentha adagulung'undisa omaliza, wakuda, Anneal ndi pickling, mphero mapeto
- Mukuyang'ana ogulitsa zitsulo zosapanga dzimbiri odalirika? Osayang'ana kwina kuposa sino-stainless-steel.com.
Zogulitsa zathu za 304 ndi 304L Hot Rolled Stainless Steel Plate ndi zapamwamba kwambiri, zamtengo wapatali, ndipo zimathandizidwa ndi makasitomala athu apadera. Sankhani ife pazosowa zanu zonse zachitsulo chosapanga dzimbiri.
Zamkatimu
I. Kufotokozera Kwachidule kwa 304 304L Plate Yachitsulo Yotentha Yotentha Kwambiri
Kugudubuzika kotentha tsopano ndikoonda ngati 0.78mm. pamwamba pa mbale yotentha yotentha imakhala ndi zolakwika monga iron oxide scale ndi pitting. The otentha adagulung'undisa pepala ali otsika kuuma, yosavuta processing ndi ductility wabwino. Hot-anagulung'undisa zitsulo mapepala, mawotchi katundu n'zochepa kwambiri kuposa kuzizira processing, ndipo kachiwiri forging processing, koma kulimba bwino ndi ductility.
II. Sino Stainless Steel Kuthekera pafupifupi 304 304L Hot Rolled Stainless Steel Plate
General Sino Stainless Steel Kutha pafupifupi 304 304L Hot Rolled Stainless Steel Plate
(Wolemba: ogulitsa zitsulo zosapanga dzimbiri za sino)
- Mtengo Wogulitsa:
Mbale Wotentha Wokulungidwa Wosapanga chitsulo - makulidwe:
XMUMXmm - 1.2mm - m'lifupi:
600mm - 3200mm, zinthu zopapatiza pls fufuzani mumzere kapena zinthu zathyathyathya bala - utali:
1000mm-12000mm - chitsiriziro:
NO.1, 1D, 2D, #1, otentha adagulung'undisa omaliza, wakuda, Anneal ndi pickling, mphero mapeto
A. Sino Stainless Steel Kutha pafupifupi 304L Hot Rolled Stainless Steel Plate
304L zosapanga dzimbiri zitsulo
- Gulu lomwelo
kuchokera ku Different Country Standards
| Country Standard | Gulu Lofanana ndi Stainless Steel 304L |
| USA (AISI/ASTM) | 304L |
| Japan (JIS) | Chithunzi cha SUS304L |
| European Union (EN) | X2CrNi18-9 |
| China (GB) | Chithunzi cha 00Cr19Ni10 |
(Wolemba: ogulitsa zitsulo zosapanga dzimbiri za sino)
304L zosapanga dzimbiri zitsulo
- Chigawo cha Chemical
ASTM A240
| mchitidwe | Mapangidwe a Chemical (Kulemera %) |
| Mpweya (C) | ≤0.03 |
| Pakachitsulo (Si) | ≤0.75 |
| Manganese (Mn) | ≤2.00 |
| Phosphorous (P) | ≤0.045 |
| Sulfa (S) | ≤0.03 |
| Chromium (Kr) | 18.0-20.0 |
| Faifi tambala (Ni) | 8.0-12.0 |
| Mavitamini (N) | ≤0.10 |
304L zosapanga dzimbiri zitsulo
-Katundu Wamakina
Chithunzi cha ASTM A240
| katundu | mtengo |
| Kulimba kwamakokedwe | 70 ksi (485 MPa) min. |
| Perekani Mphamvu | 25 ksi (170 MPa) min. |
| Kuphatikiza | 40% mphindi. |
| kuuma | Mtengo wa HRB88 |
| kachulukidwe | 0.29 lbs/mu3 (8.03 g/cm3) |
(Wolemba: ogulitsa zitsulo zosapanga dzimbiri za sino)
B. Sino Stainless Steel Kutha pafupifupi 304 Hot Rolled zosapanga dzimbiri mbale
304 Stainless Steel
-Simuyeso Yofanana Kuchokera ku Dziko Losiyana la Standard
| Standard | Gulu Lofanana ndi Stainless Steel 304 |
| USA (AISI/ASTM) | 304 |
| European Union (EN) | 1.4301 |
| China (GB) | Chithunzi cha 0Cr18Ni9 |
| Japan (JIS) | SUS304 |
(Wolemba: ogulitsa zitsulo zosapanga dzimbiri za sino)
304 Stainless Steel
Chigawo cha Chemical
Chithunzi cha ASTM A240
| mchitidwe | Kupanga (Kulemera %) |
| Mpweya (C) | ≤ 0.08 |
| Manganese (Mn) | ≤ 2.00 |
| Pakachitsulo (Si) | ≤ 0.75 |
| Phosphorous (P) | ≤ 0.045 |
| Sulfa (S) | ≤ 0.030 |
| Faifi tambala (Ni) | 8.0 - 10.5 |
| Chromium (Kr) | 18.0 - 20.0 |
| Mavitamini (N) | ≤ 0.10 |
304 Stainless Steel
Mechanical Property
Chithunzi cha ASTM A240
| katundu | mtengo |
|---|---|
| Kulimba kwamakokedwe | 75 ksi (515 MPa) |
| Perekani mphamvu | 30 ksi (205 MPa) |
| Kuphatikiza | 40% |
| kuuma | Chiwerengero: 201 |
| Modulus ya elasticity | 28.0 x 10^6 psi (193 GPA) |
| Chiwerengero cha Poisson | 0.29 |
| Kumeta modula | 11.2 x 10^6 psi (77.2 GPA) |
| Mphamvu ya Izod | 0.3 ft-lb (0.41 J) |
(Wolemba: ogulitsa zitsulo zosapanga dzimbiri za sino)
III. Kugwiritsa Ntchito Wamba kwa 304 304L Plate Yachitsulo Yotentha Yotentha:
304 ndi 304L zitsulo zosapanga dzimbiri zotentha ndi zida zosunthika zomwe zimagwiritsidwa ntchito mosiyanasiyana.
1. M'makampani omanga, amagwiritsidwa ntchito kwambiri pothandizira zomangamanga, zomangira, ndi masitepe chifukwa cha mphamvu zawo komanso kulimba.
2. Mu mafakitale a zakudya ndi zakumwa, mbale za 304 ndi 304L zosapanga dzimbiri zimagwiritsidwa ntchito nthawi zambiri popanga zipangizo monga matanki, mapaipi, ndi zosungiramo zosungiramo zinthu, chifukwa zimagonjetsedwa kwambiri ndi zowonongeka ndi zowonongeka.
3. Amagwiritsidwanso ntchito m'makampani oyendetsa ndege, kuphatikizapo ndege ndi magalimoto, chifukwa cha mphamvu zawo zazikulu komanso kukana kwa dzimbiri.
4. Ntchito zina zomwe zimagwiritsidwa ntchito pazitsulo zosapanga dzimbiri 304 ndi 304L zimaphatikizapo kukonza mankhwala, mankhwala, kufufuza mafuta ndi gasi.
Ku Sino Stainless Steel, tadzipereka kupatsa makasitomala athu zinthu zapamwamba zomwe zimakwaniritsa zosowa zawo. Monga ogulitsa zitsulo zosapanga dzimbiri, timapereka mitengo yampikisano, makasitomala apamwamba, komanso ukadaulo wosayerekezeka pamakampani. -Wolemba: ogulitsa zitsulo zosapanga dzimbiri za sino
IV. Chitsimikizo Chapamwamba cha 304 304L Mbale Yachitsulo Yotentha Yotentha:
Monga otsogola opanga zitsulo zosapanga dzimbiri, Sino Stainless Steel amamvetsetsa kufunikira koonetsetsa kuti zinthu zathu zili ndi miyezo yapamwamba kwambiri. Timanyadira kudzipereka kwathu popereka mbale zachitsulo zosapanga dzimbiri, kuphatikiza mbale zathu za 304 ndi 304L zotentha zachitsulo zosapanga dzimbiri.
Njira yathu yotsimikizira zaukadaulo imayamba ndikungopeza zida zapamwamba kwambiri kuchokera kwa ogulitsa zitsulo zosapanga dzimbiri odalirika. Kenako timagwiritsa ntchito zida zamakono ndi luso lamakono kupanga mbale zathu, kuwonetsetsa kuti iliyonse ikukwaniritsa kapena kupitirira miyezo yofunikira yamakampani.
Timayesanso kuwongolera kwaubwino panthawi yonse yopanga, kuphatikiza kuyesa mphamvu, kulimba, komanso kukana dzimbiri. Gulu lathu lotsimikizira zaubwino ndi lophunzitsidwa bwino komanso lodziwa zambiri pakuzindikira zolakwika kapena zovuta zilizonse, kuwonetsetsa kuti makasitomala athu amalandira zinthu zabwino kwambiri zokha.
Kuwonjezera pa kudzipereka kwathu ku khalidwe labwino, timayikanso patsogolo ntchito za makasitomala ndi kukhutira. Gulu lathu lodziwa zambiri komanso lodziwa zambiri limapezeka nthawi zonse kuti liyankhe mafunso aliwonse ndikupereka chitsogozo pazamankhwala abwino kwambiri ndi mayankho pazosowa zanu zenizeni.
Sankhani Sino Stainless Steel monga ogulitsa zitsulo zosapanga dzimbiri odalirika pantchito yanu yotsatira. Lumikizanani nafe lero kuti mudziwe zambiri zamalonda ndi ntchito zathu.
(MTC - ogulitsa zitsulo zosapanga dzimbiri za sino)
Mafunso okhudza 304 304L Plate Yachitsulo Yotentha Yotentha:
Ine
A. 304 304L Chitsulo Chosapanga Choyaka Choyaka Vs 304 304L Chitsulo Chopanda Chopanda Chozizira Chozizira
(Kodi pali kusiyana kotani pakati pa mbale 304 304L otentha adagulung'undisa zitsulo ndi 304 304L ozizira adagulung'undisa zitsulo mapepala?)
Kugudubuzika kozizira ndi kugudubuza kotentha ndi njira ziwiri zosiyana zogudubuza. Monga momwe dzinalo likusonyezera, kuzizira kozizira kumachitika ngati zitsulo zimatentha bwino. Kulimba kwachitsulo ichi ndi kwakukulu. Hot anagubuduza ndi chitsulo amapangidwa pa kutentha kwambiri, Mwatsatanetsatane:
The otentha adagulung'undisa pepala ali otsika kuuma, yosavuta processing ndi ductility wabwino.
Chitsamba chozizira chozizira chimakhala cholimba kwambiri ndipo chimakhala chovuta kuchikonza, koma sichimapunduka mosavuta ndipo chimakhala ndi mphamvu zambiri.
Pepala lotenthedwa lotentha limakhala ndi mphamvu zochepa, mawonekedwe apamwamba amakhala ocheperako (okhala ndi okosijeni otsika komanso osalala), koma pulasitiki ndi yabwino, nthawi zambiri mbale yapakati komanso yokhuthala. Cold adagulung'undisa pepala: mphamvu mkulu, kuuma mkulu, pamwamba pamwamba mapeto, kawirikawiri pepala woonda, angagwiritsidwe ntchito kupondaponda bolodi.
Mapepala achitsulo otenthedwa, makina amawotchi ndi ochepa kwambiri kuposa kuzizira kozizira, ndipo kachiwiri kupangira kukonza, koma amakhala ndi kulimba mtima komanso ductility.
Cold-anagulung'undisa zitsulo pepala ali ndi digiri inayake ya ntchito kuumitsa, otsika toughness, koma akhoza kukwaniritsa zabwino zokolola chiŵerengero, ntchito ozizira-pinda masika zidutswa ndi mbali zina, ndi chifukwa zokolola mfundo ndi pafupi ndi mphamvu yamakokedwe, palibe ngozi pa ntchito. Kuneneratu, ngozi ikhoza kuchitika pamene katunduyo adutsa katundu wololeka.
- Wolemba: ogulitsa zitsulo zosapanga dzimbiri za sino
B. 304 304L Chitsulo Chosapanga Chotentha Choyaka Vs 304 304L Chitsulo Chopanda Chopanda Chozizira Chozizira
(Zosiyana Zosiyana za Hot rolled 304 304L ndi Cold Rolled 304 304L Kufotokozera)
- Pamwamba pa chinsalu chozizira chimakhala ndi gloss. Ndi yosalala mpaka kukhudza ndipo ndi yofanana ndi kapu yachitsulo yomwe imagwiritsidwa ntchito kumwera madzi.
- Ngati pepala lotenthedwa ndi lotentha silinafufuzidwe, limakhala lofanana ndi pamwamba pa mapepala ambiri achitsulo pamsika. Pamwamba ndi dzimbiri ndi ofiira, ndipo pamwamba popanda dzimbiri ndi wofiirira-wakuda (iron oxide scale). - Wolemba: ogulitsa zitsulo zosapanga dzimbiri za sino
C. 304 304L Chitsulo Chosapanga Chotentha Chotentha Vs 304 304L Chitsulo Chopanda Chopanda Chozizira Chozizira
(Ubwino wa Magwiridwe a Cold Rolled 304 304L ndi Hot Rolled 304 304L)
(1) The mwatsatanetsatane ndi apamwamba, ndi kusiyana makulidwe a ozizira adagulung'undisa Mzere zitsulo si upambana 0.01 ~ 0.03mm.
(2) Kukula kwake kumakhala kocheperako, kuzizira kozizira kwambiri kumatha kukulungidwa ndi chingwe chachitsulo cha 0.001 mm; kugudubuzika kotentha tsopano ndikoonda ngati 0.78 mm.
(3) Ubwino wa pamwamba ndi wapamwamba, ndipo mbale yachitsulo yozizira imatha kupanga galasi pamwamba; pamene pamwamba pa mbale yotentha yotentha imakhala ndi zolakwika monga iron oxide scale ndi pitting.
(4) Mapepala oziziritsa ozizira amatha kusinthidwa malinga ndi zofunikira za wogwiritsa ntchito monga mphamvu zowonongeka ndi machitidwe opangira zinthu monga kupondaponda. - Wolemba: ogulitsa zitsulo zosapanga dzimbiri za sino
VS
- Ndi ogulitsa zitsulo zosapanga dzimbiri za sino
II. 304L Vs 304 Chitsulo chosapanga dzimbiri
Pankhani yosankha pakati pa 304 ndi 304L chitsulo chosapanga dzimbiri, ndikofunikira kumvetsetsa kusiyana ndi kugwiritsa ntchito kwa chilichonse.
Choyamba, tiyeni tione kufanana kwake. Onse 304 ndi 304L ndi zitsulo zosapanga dzimbiri za austenitic, kutanthauza kuti ali ndi kukana kwakukulu kwa dzimbiri ndi okosijeni. Onsewa ali ndi kuchuluka kwa chromium ndi faifi tambala, okhala ndi 18% chromium ndi 8% nickel.
Kusiyana kwakukulu pakati pa ziwirizi ndi carbon content. 304L imakhala ndi mpweya wochepa, nthawi zambiri imakhala pafupifupi 0.03% kapena kucheperapo, pomwe 304 imakhala ndi mpweya wofika pa 0.08%. Kutsika kwa kaboni kumeneku kumapangitsa kuti 304L ikhale yowotcherera komanso imachepetsa chiopsezo cha kukhudzidwa, zomwe zingayambitse dzimbiri m'malo ena.
304L imagwiritsidwa ntchito nthawi zambiri popanga kuwotcherera kumafunika, monga kupanga zotengera zokakamiza, zida zama mankhwala, ndi mapaipi. Amagwiritsidwanso ntchito kwambiri m'makampani ogulitsa zakudya ndi zakumwa, chifukwa amayeretsedwa mosavuta ndipo sapereka zonunkhira kapena zonunkhira.
304, kumbali ina, imagwiritsidwa ntchito nthawi zambiri pamapulogalamu omwe amafunikira mphamvu ndi kuuma kwakukulu, monga kupanga zomangira, mapampu, ndi mavavu. Amagwiritsidwanso ntchito kwambiri m'makampani omanga, makamaka pazomangamanga.
Ku Sino Stainless Steel, timapereka zida zonse za 304 ndi 304L zotentha zachitsulo zosapanga dzimbiri zamtundu wapadera komanso zolimba. Monga otsogola opanga zitsulo zosapanga dzimbiri, timanyadira kwambiri zinthu zathu komanso ukadaulo wathu wosayerekezeka pamakampani. Tisankhireni makasitomala apamwamba, mitengo yampikisano, komanso kutumiza kodalirika. - Wolemba: ogulitsa zitsulo zosapanga dzimbiri za sino
Ngati mukufuna zitsulo zosapanga dzimbiri 304, onetsetsani kuti mwasankha ogulitsa zitsulo zosapanga dzimbiri ngati Sino Stainless Steel. Ndi ntchito zathu zapamwamba zamakasitomala, mitengo yampikisano, komanso ukatswiri pamakampani, mutha kutikhulupirira kuti tikupatseni zinthu zabwino kwambiri pazosowa zanu.
Chitsulo chosapanga dzimbiri chimadziwika chifukwa cha zinthu zake zolimbana ndi dzimbiri, koma monga zida zonse, sizimatetezedwa ku dzimbiri.
Komabe, zitsulo zosapanga dzimbiri 304 ndi imodzi mwamagiredi omwe amagwiritsidwa ntchito kwambiri chifukwa chokana dzimbiri m'malo osiyanasiyana.
Kukana kwa dzimbiri kwa 304 chitsulo chosapanga dzimbiri kumachitika chifukwa cha kukhalapo kwa chromium, yomwe imapanga wosanjikiza wocheperako wa oxide pamwamba pa zinthuzo, zomwe zimalepheretsa kuti zisagwirizane ndi chilengedwe.
Bola wosanjikiza wa oxide uyu ukakhalabe, 304 chitsulo chosapanga dzimbiri sichimamva dzimbiri.
Komabe, m'malo ena, monga madzi amchere kapena acidic, wosanjikiza wa oxide ukhoza kusokonezedwa, zomwe zimapangitsa kuti zinthu zikhale dzimbiri.
Kusamalira ndi kusamalira moyenera kungathandize kupewa dzimbiri 304 zitsulo zosapanga dzimbiri.
Wolemba: ogulitsa zitsulo zosapanga dzimbiri za sino
304 chitsulo chosapanga dzimbiri ndi aloyi wopanda maginito wachitsulo chosapanga dzimbiri chomwe chili ndi chromium ndi faifi tambala.
Amadziwika ndi kukana kwambiri kwa dzimbiri, kulimba, komanso mphamvu. Nthawi zambiri, chitsulo chosapanga dzimbiri chimatengedwa kuti si maginito chifukwa chimakhala chochepa kwambiri ndi maginito.
Komabe, maginito achitsulo chosapanga dzimbiri amatha kusiyanasiyana kutengera kapangidwe kake, kapangidwe kake, ndi njira zopangira.
Chitsulo chosapanga dzimbiri cha 304 chimatengedwa kuti sicha maginito pomwe chimakhazikika koma chimatha kukhala maginito pang'ono pambuyo pozizira kapena kuwotcherera. - Wolemba: ogulitsa zitsulo zosapanga dzimbiri za sino
Monga otsogolera zitsulo zosapanga dzimbiri, timapereka mitundu yambiri yazitsulo zosapanga dzimbiri 304 zomwe zili zoyenera kugwiritsa ntchito zosiyanasiyana. Lumikizanani nafe kuti mudziwe zambiri zamalonda ndi ntchito zathu.
Pezani Quote yaulere
Tikhulupirireni kuti ndife opangira zitsulo zosapanga dzimbiri, tikuyankha mu maola 12. Kapena mutha kutumiza emali kwa ife mwachindunji. (export81@huaxia-intl.com)
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