AISI 304L Pepala lachitsulo chosapanga dzimbiri
General Properties
kampani yathu imapereka 304L Stainless steel sheet Aloyi 304L ndi T-300 mndandanda wazitsulo zosapanga dzimbiri austenitic, zomwe zimakhala ndi 18% chromium ndi 8% faifi tambala. Mtundu wa 304L uli ndi carbon maximum ndi 0.030. Ndiwo muyezo wa "18/8 zosapanga dzimbiri" womwe umapezeka kawirikawiri m'mapoto ndi zida zophikira. Aloyi 304L ndiye aloyi wosunthika kwambiri komanso wogwiritsidwa ntchito kwambiri m'banja lachitsulo chosapanga dzimbiri. Zoyenera kugwiritsa ntchito zosiyanasiyana zapakhomo ndi zamalonda, Alloys 304L imawonetsa kukana kwa dzimbiri ndipo imakhala yosavuta kupanga, yowoneka bwino. Zitsulo zosapanga dzimbiri za austenitic zimaganiziridwanso kuti ndizowotcherera kwambiri pazitsulo zamtundu wa alloy ndipo zimatha kuwotcherera ndi njira zonse zophatikizira ndi kukana kuwotcherera.
Kufotokozera zamalonda:
Pepala la Stainless Steel, No.1Mbale yachitsulo chosapanga dzimbiri, 304/201/316/2205/409/310S Stainless Steel sheet No.1 inatha, High Quality Thick 304 / 316L Metal Sheet Hot Rolled No.1 Surface 316 Stainless Steel Plate,Mbale yachitsulo chosapanga dzimbiriMgayo anamaliza pamwamba.304 Pepala lachitsulo chosapanga dzimbiri,304 Mbale yachitsulo chosapanga dzimbiri, Kalasi ya 201/304/316L/310S/409/2205 ect, Chipepala chokongoletsera, Chitsamba chachitsulo cha Structure,Tsamba Lotentha Lotentha, Cold Rolled sheet, Anti-Corrision Steel sheet, Anti-Rust zitsulo zosapanga dzimbiri. 304 Stainless Steel Plate, 304 Mapepala ndi Coils mu Hot Rolled (HR) ndi Cold Rolled (CR) Conditions No.1 Finish, No.1 Finish, No.2B Finish, No. 8 Finish, BA Finish (Bright Annealed), Satin Finish, Hairline Finish.
zinthu zina:
zitsulo zosapanga dzimbiri koyilo chubu
chitsulo chosapanga dzimbiri chubu koyilo
zitsulo zosapanga dzimbiri koyilo machubu
chitsulo chosapanga dzimbiri koyilo chitoliro
osapanga zitsulo koyilo chubu ogulitsa
opanga zitsulo zosapanga dzimbiri koyilo chubu
chitsulo chosapanga dzimbiri chitoliro koyilo
Zofunika: UNS S30403
Mapulogalamu:
Alloy 304L Stainless Steel imagwiritsidwa ntchito m'nyumba zosiyanasiyana komanso zamalonda, kuphatikiza:
Zida zopangira chakudya, makamaka popangira moŵa, kukonza mkaka, ndi kupanga vinyo
Mabenchi akukhitchini, masinki, mathithi, zida, ndi zida
Zomangamanga trim ndi akamaumba
Kugwiritsa ntchito magalimoto ndi ndege
Zomangamanga m'nyumba zazikulu
Zotengera mankhwala, kuphatikizapo zoyendera
Zosintha kutentha
Mtedza, mabawuti, zomangira, ndi zomangira zina m'malo am'madzi
Makampani opanga utoto
Zotchinga zolukidwa kapena welded za migodi, kukumba miyala & kusefera madzi
Miyezo:
ASTM/ASME: S30403
EURONORM: 1.4303
AFNOR: Z2 CN 18.10
DIN: X2 CrNi 19 11
Kulimbana ndi Corrosion:
Kukana dzimbiri m'malo okhala ndi okosijeni ndi chifukwa cha 18 mpaka 19% ya chromium yomwe ma aloyi 304 amakhala.
Kukana kwa ma organic acid owopsa kwambiri ndi chifukwa cha 9 mpaka 11% ya faifi tambala omwe 304 alloys ali nawo.
Nthawi zina, aloyi 304L angasonyeze kutsika kwa dzimbiri kuposa apamwamba mpweya Aloyi 304; Apo ayi, 304, 304L, ndi 304H zikhoza kuganiziridwa kuti zimagwira ntchito mofanana m'malo owononga kwambiri.
Aloyi 304L imakonda kugwiritsidwa ntchito m'malo owononga mokwanira kuti apangitse dzimbiri pakati pa ma welds ndi madera omwe amakhudzidwa ndi kutentha pa ma alloys omwe angatengeke.
Kulimbana ndi Kutentha:
Kukaniza kwa okosijeni kwabwino mu ntchito yapakatikati mpaka 1600 ° F ndikugwira ntchito mosalekeza mpaka 1690 ° F.
Kugwiritsa ntchito mosalekeza kwa 304 mu 800-1580 ° F sikuvomerezeka ngati kukana kwa dzimbiri kwamadzi kotsatira ndikofunikira.
Giredi 304L imalimbana ndi mvula ya carbide ndipo imatha kutenthedwa pamlingo womwe uli pamwambapa.
Katundu wa 304 Alloy
Makhalidwe Owotcherera:
Wabwino kuwotcherera katundu; post-weld annealing si chofunika pamene kuwotcherera zigawo woonda. Mfundo ziwiri zofunika pakupanga ma weld olowa mu austeniticzitsulo zosapanga dzimbirindi:
kuteteza kukana dzimbiri
kupewa kusweka
Kukonza - Kupanga Kutentha:
Kupanga, kutentha kufanana ku 2100 / 2300 °F
Osapanga pansi pa 1700 ° F
Kufota kumatha kuziziritsa mpweya popanda ngozi yosweka
Kukonza - Kupanga Kozizira:
Kapangidwe kake ka austenitic kamalola kuti akokedwe mozama popanda kuphatikizika kwapakati, Kupanga ichi kukhala chitsulo chosapanga dzimbiri chosankha popanga masinki, ma hollow-ware ndi saucepans.
Maphunzirowa amagwira ntchito molimbika kwambiri. Kuti muchepetse kupsinjika komwe kumapangidwa mozungulira kwambiri kapena kupota, magawo ayenera kutsekedwa kwathunthu kapena kuchepetsa nkhawa atangomaliza kupanga.
Kuthekera:
Kugwiritsa ntchito ma chip breakers kumalangizidwa chifukwa tchipisi amatha kukhala azingwe. Zitsulo zosapanga dzimbiri zimagwira ntchito mwachangu, zakudya zabwino zolemetsa, zida zakuthwa, ndi kukhazikitsa kolimba ziyenera kugwiritsidwa ntchito.
Chemical Properties:
| mavuto: yomanga ndi kukongoletsa | |||||||||||
| tanthauzo | Kalasi yachitsulo | C% | Si% | Mn% | P% | S% | Cr% | Ndi% | Mo% | Ti% | ENA |
| Max. | Max. | Max. | Max. | Max. | |||||||
| JIS | Chithunzi cha SUS301 | 0.15 | 1 | 2 | 0.045 | 0.03 | 16.00-18.00 | 6.00-8.00 | |||
| G4303 | Chithunzi cha SUS302 | 0.15 | 1 | 2 | 0.045 | 0.03 | 17.00-19.00 | 8.00-10.00 | |||
| G4304 | Chithunzi cha SUS304 | 0.08 | 1 | 2 | 0.045 | 0.03 | 18.00-20.00 | 8.00-10.50 | |||
| G4305 | Chithunzi cha SUS304L | 0.03 | 1 | 2 | 0.045 | 0.03 | 18.00-20.00 | 9.00-13.00 | |||
| G4312 | Chithunzi cha SUS304J3 | 0.08 | 1 | 2 | 0.045 | 0.03 | 17.00-19.00 | 8.00-10.50 | Ku: 1.00-3.00 | ||
| SUH309 | 0.2 | 1 | 2 | 0.045 | 0.03 | 22.00-24.00 | 12.00-15.00 | ||||
| Zithunzi za SUS309S | 0.08 | 1 | 2 | 0.045 | 0.03 | 22.00-24.00 | 12.00-15.00 | ||||
| SUH310 | 0.25 | 1.5 | 2 | 0.045 | 0.03 | 24.00-26.00 | 19.00-22.00 | ||||
| Chithunzi cha SUS310S | 0.08 | 1.5 | 2 | 0.045 | 0.03 | 24.00-26.00 | 19.00-22.00 | ||||
| Chithunzi cha SUS316 | 0.08 | 1 | 2 | 0.045 | 0.03 | 16.00-18.00 | 10.00-14.00 | 2.00-3.00 | |||
| Chithunzi cha SUS316L | 0.03 | 1 | 2 | 0.045 | 0.03 | 16.00-18.00 | 12.00-15.00 | 2.00-3.00 | |||
| Chithunzi cha SUS317 | 0.08 | 1 | 2 | 0.045 | 0.03 | 18.00-20.00 | 11.00-15.00 | 3.00-4.00 | |||
| Chithunzi cha SUS321 | 0.08 | 1 | 2 | 0.045 | 0.03 | 17.00-19.00 | 9.00-13.00 | 5 *C Mphindi. | |||
| Chithunzi cha SUS347 | 0.08 | 1 | 2 | 0.045 | 0.03 | 17.00-19.00 | 9.00-13.00 | Nb:10*C Min. | |||
| SUXM7 | 0.08 | 1 | 2 | 0.045 | 0.03 | 17.00-19.00 | 8.50-10.50 | Ku: 3.00-4.00 | |||
| SUH409 | 0.08 | 1 | 1 | 0.04 | 0.03 | 10.50-11.75 | 6 * C mpaka 0.75 | ||||
| Mtengo wa SUH409L | 0.03 | 1 | 1 | 0.04 | 0.03 | 10.50-11.75 | 6 * C mpaka 0.75 | ||||
| Chithunzi cha SUS410 | 0.15 | 1 | 1 | 0.04 | 0.03 | 11.50-13.50 | |||||
| Chithunzi cha SUS420J1 | 0.16-0.25 | 1 | 1 | 0.04 | 0.03 | 12.00-14.00 | |||||
| Chithunzi cha SUS420J2 | 0.26-0.40 | 1 | 1 | 0.04 | 0.03 | 12.00-14.00 | |||||
| Zithunzi za SUS430 | 0.12 | 0.75 | 1 | 0.04 | 0.03 | 16.00-18.00 | |||||
| Chithunzi cha SUS434 | 0.12 | 1 | 1 | 0.04 | 0.03 | 16.00-18.00 | 0.75-1.25 | ||||
| Chithunzi cha ASTM | |||||||||||
| Kufotokozera | Kalasi yachitsulo | C% | Si% | Mn% | P% | S% | Cr% | Ndi% | Mo% | Ti% | ENA |
| Max. | Max. | Max. | Max. | Max | |||||||
| Chithunzi cha ASTM | S30100 | 0.15 | 1 | 2 | 0.045 | 0.03 | 16.00-18.00 | 6.00-8.00 | N: 0.10 Max | ||
| A240 | S30200 | 0.15 | 0.75 | 2 | 0.045 | 0.03 | 17.00-19.00 | 8.00-10.00 | N: 0.10 Max | ||
| S30400 | 0.08 | 0.75 | 2 | 0.045 | 0.03 | 18.00-20.00 | 8.00-10.5 | N: 0.10 Max | |||
| S30403 | 0.03 | 0.75 | 2 | 0.045 | 0.03 | 18.00-20.00 | 8.00-12.00 | N: 0.10 Max | |||
| S30908 | 0.08 | 0.75 | 2 | 0.045 | 0.03 | 22.00-24.00 | 12.00-15.00 | ||||
| S31008 | 0.08 | 1.5 | 2 | 0.045 | 0.03 | 24.00-26.00 | 19.00-22.00 | ||||
| S31600 | 0.08 | 0.75 | 2 | 0.045 | 0.03 | 16.00-18.00 | 10.00-14.00 | 2.00-3.00 | N: 0.10 Max | ||
| S31603 | 0.03 | 0.75 | 2 | 0.045 | 0.03 | 16.00-18.00 | 10.00-14.00 | 2.00-3.00 | N: 0.10 Max | ||
| S31700 | 0.08 | 0.75 | 2 | 0.045 | 0.03 | 18.00-20.00 | 11.00-15.00 | 3.00-4.00 | N: 0.10 Max | ||
| S32100 | 0.08 | 0.75 | 2 | 0.045 | 0.03 | 17.00-19.00 | 9.00-12.00 | 5*(C+N) Min. | N: 0.10 Max | ||
| 0.70 Max | |||||||||||
| S34700 | 0.08 | 0.75 | 2 | 0.045 | 0.03 | 17.00-19.00 | 9.00-13.00 | Cb: 10 * CM mkati | |||
| 1.00 Max | |||||||||||
| Chithunzi cha S40910 | 0.03 | 1 | 1 | 0.045 | 0.03 | 10.50-11.70 | 0.5 Max | Ti: 6 *CMin. | |||
| 0.5 Max. | |||||||||||
| S41000 | 0.15 | 1 | 1 | 0.04 | 0.03 | 11.50-13.50 | Kuchuluka kwa 0.75 | ||||
| S43000 | 0.12 | 1 | 1 | 0.04 | 0.03 | 16.00-18.00 | Kuchuluka kwa 0.75 | ||||
Chithandizo chapamwamba:
| Iwo | Kumaliza pamwamba | Njira zomaliza pamwamba | Ntchito yayikulu |
| NO.1 | HR | Kutentha mankhwala pambuyo otentha anagubuduza, pickling, kapena mankhwala | Pakuti popanda cholinga cha pamwamba gloss |
| NO.2D | Popanda SPM | Njira yochizira kutentha pambuyo pakugudubuza kozizira, pickling pamwamba wodzigudubuza ndi ubweya kapena potsiriza kuwala akugudubuza matte pamwamba processing. | General zipangizo, zomangira. |
| NO.2B | Pambuyo pa SPM | Kupereka No.2 processing zipangizo njira yoyenera ozizira kuwala sheen | Zipangizo zonse, zomangira (zambiri mwazinthu zimakonzedwa) |
| BA | Bright watsekedwa | Bright kutentha mankhwala pambuyo ozizira anagubuduza , kuti kwambiri chonyezimira, ozizira kuwala kwenikweni | Zida zamagalimoto, zida zam'nyumba, magalimoto, zida zamankhwala, zida za chakudya |
| NO.3 | Wonyezimira, wokonza mbewu zambewu | The NO.2D kapena NO.2B processing matabwa No. 100-120 kupukuta abrasive akupera lamba | Zipangizo zomangira, khitchini |
| NO.4 | Pambuyo pa CPL | The NO.2D kapena NO.2B processing matabwa No. 150-180 kupukuta abrasive akupera lamba | Zipangizo zomangira, khitchini, magalimoto, zida zamankhwala, zida za chakudya |
| 240 # | Kupera kwa mizere yabwino | The NO.2D kapena NO.2B processing matabwa 240 kupukuta abrasive akupera lamba | Zipangizo zakukhitchini |
| 320 # | Mizere yopitilira 240 yopera | The NO.2D kapena NO.2B processing matabwa 320 kupukuta abrasive akupera lamba | Zipangizo zakukhitchini |
| 400# | Pafupi ndi BA luster | The MO.2B matabwa 400 kupukuta gudumu njira kupukuta | Zida zomangira, ziwiya zakukhitchini |
| HL (mizere yatsitsi) | Kupukuta mzere wokhala ndi nthawi yayitali yopitilira | Mu kukula koyenera (kawirikawiri makamaka No. 150-240 grit ) tepi yotsekemera kwa nthawi yayitali tsitsi, kukhala ndi njira yopititsira patsogolo ya kupukuta mzere. | Ambiri zomangira processing |
| NO.6 | NO.4 processing zochepa kuposa kusinkhasinkha , kutha | NO.4 processing zinthu ntchito kupukuta Tampico brushing | Zomangira, zokongoletsera |
| NO.7 | Zolondola kwambiri zowonetsera galasi processing | Nambala 600 ya rotary buff yokhala ndi kupukuta | Zomangira, zokongoletsera |
| NO.8 | Kumaliza kwa galasi lowoneka bwino kwambiri | Tinthu tating'onoting'ono ta zinthu zonyezimira kuti mupukutire, kupukuta pagalasi ndi kupukuta | Zomangira, zokongoletsera, magalasi |
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