430 stainless hlauyog ib tug dav siv ferritic stainless hlau qib paub rau nwsmagnetic zog, zoo corrosion kuj, thiabkev ua tau zoo. Nws yog feem ntau siv rau hauv kev siv sab hauv tsev, khoom siv, tsheb txiav, thiab kho kom zoo nkauj architectural.
Hauv tsab xov xwm no,sakysteel uayuav pab koj nkag siab tias 430 stainless hlau yog dab tsi, suav nrog nws cov tshuaj muaj pes tsawg leeg, cov khoom siv kho tshuab, kev siv, thiab nws piv rau lwm cov hlau tsis zoo li 304 thiab 316.
Txheej txheem cej luam: Dab tsi yog 430 Stainless Hlau?
430 stainless hlau yog ib feem ntawmferriticstainless hlau tsev neeg. Nws muaj17% chromium, muab nws nruab nrab corrosion kuj, tab sismuaj me ntsis los yog tsis muaj nickel, uapheej yig duathiabSib nqusnyob rau hauv qhov.
Basic Composition (Tswj):
-
Chromium (Cr): 16.0 - 18.0%
-
Cov pa roj carbon (C): ≤ 0.12%
-
Nickel (Ni): ≤ 0.75%
-
Manganese, silicon, phosphorus, thiab sulfur hauv me me
Tsis zoo li austenitic qib zoo li 304 thiab 316, 430 stainless hlau yogSib nqusthiabnon-hardenable los ntawm kev kho cua sov.
Cov khoom tseem ceeb ntawm 430 Stainless Hlau
1. Sib nqus cwj pwm
Ib qho ntawm cov yam ntxwv ntawm 430 stainless hlau yog tias nws yogSib nqus. Qhov no ua rau nws haum rau cov ntawv thov uas yuav tsum tau muaj hlau nplaum, xws li hauv cov khoom siv hluav taws xob lossis lub qhov rooj tub yees.
2. Zoo Formability
430 stainless hlautuaj yeem tsim rau hauv cov duab sib txawv, stamped, thiab khoov. Nws ua tau zoo nyob rau hauv nruab nrab fabrication txheej txheem.
3. Nruab nrab Corrosion Resistance
430 yog haum raume ntsis corrosive ib puag ncig, xws li chav ua noj, sab hauv, thiab huab cua qhuav. Txawm li cas los xij, nws yogtsis pom zoo rau marine los yog acidic tej yam kev mob.
4. Nqi-zoo
Vim nws cov ntsiab lus npib tsib xee tsawg, 430 tseem ceeb heevpheej yig dua 304 lossis 316 stainless hlau, ua rau nws yog qhov kev xaiv nrov rau cov khoom ntim loj.
Kev siv ntau yam ntawm 430 Stainless Hlau
Vim nws qhov sib nqus qhov thiab tus nqi pheej yig,430 stainless hlauyog dav siv nyob rau hauv:
-
Cov khoom siv hauv chav ua noj(kub rov qab, hoods, dab dej)
-
Khoom siv(tub yees panels, tshuab ntxhua khaub ncaws)
-
Automotive trim thiab tso pa system
-
Sab hauv tsev zoo nkauj panels
-
Of elevator interiors thiab escalator cladding
-
Roj burners thiab flue linings
sakysteel uamuab 430 stainless hlau hauv ntau hom khoom, xws licov ntawv txias txias, coils, daim hlau, thiabkev cai txiav daim.
430 vs 304 Stainless hlau
| Feature | 430 Stainless hlau | 304 Stainless hlau |
|---|---|---|
| Qauv | Ferritic | Austenitic |
| Sib nqus | Yog lawm | Tsis yog (nyob rau hauv annealed mob) |
| Corrosion Resistance | Nruab nrab | Zoo heev |
| Cov ntsiab lus Nickel | Tsawg los tsis muaj | 8-10% |
| Nqe | qis | Siab dua |
| Weldability | txwv | Zoo heev |
| Kev siv yam | Cov khoom siv, trim | Industrial, marine, zaub mov |
Yog hais tias corrosion kuj tseem ceeb heev (piv txwv li, marine, tshuaj), 304 yog ib qho kev xaiv zoo dua. Tab sis raudaim ntawv thov hauv tsev lossis qhuav, 430 muaj txiaj ntsig zoo.
Weldability thiab Machinability
-
Vuam: 430 tsis yooj yim weldable li 304. Yog tias yuav tsum tau vuam, kev ceev faj tshwj xeeb los yog tom qab vuam annealing tej zaum yuav tsim nyog kom tsis txhob brittleness.
-
Tshuab dhos: Nws ua tau zoo tsim nyog hauv cov txheej txheem machining kev ua haujlwm thiab muab kev ua haujlwm zoo dua li 304 hauv qee kis.
Surface Finishes Muaj
sakysteel uamuaj 430 stainless hlau nyob rau hauv ntau qhov chaw tiav, xws li:
-
2B (txias dov, matte)
-
BA (kub annealed)
-
No. 4 (brushed)
-
Daim iav tiav (rau kev siv kho kom zoo nkauj)
Cov kev ua tiav no tso cai rau 430 siv tsis yog hauv kev lag luam tab sis kuj nyob rau hauvhniav thiab architectural applications.
Standards thiab Designations
430 stainless hlau ua raws li ntau yam kev qhia thoob ntiaj teb:
-
ASTM A240 / A268 / ASTM A240 / ASTM A240 thiab A268
-
EN 1.4016 / X6Cr17
-
JIS SUS 430
-
GB/T 3280 1Cr17
sakysteel uamuab 430 stainless hlau cov khoom uas muaj ntawv pov thawj tag nrho, suav nrog Mill Test Certificate (MTC), cov ntaub ntawv soj ntsuam zoo, thiab kev kuaj thib peb yog tias xav tau.
Vim li cas thiaj xaiv sakysteel rau 430 Stainless Hlau?
Raws li ib tug ua manufacturers thiab exporter ntawm stainless hlau khoom,sakysteel uamuab:
-
Ua tiav ntau yam ntawm 430 stainless hlau coils, nplooj ntawv, thiab txiav-rau-loj blanks
-
Zoo ib yam nrog cov tshuaj muaj pes tsawg leeg
-
Competitive Hoobkas nqi thiab xa khoom sai
-
Cov txheej txheem kev cai suav nrog slitting, shearing, polishing, thiab daim ntawv thov kev tiv thaiv zaj duab xis
Nrogsakysteel ua, koj tuaj yeem ntseeg koj cov kev xav tau stainless hlau tau ntsib nrog qhov tseeb thiab kev ntseeg tau.
Xaus
430 stainless hlauyog cov khoom siv tswv yim thiab kev lag luam rau kev siv qhov twgmagnetic zog, formability, thiabyooj yim corrosion kujtxaus. Txawm hais tias nws yuav tsis phim qhov kev ua tau zoo ntawm qib siab stainless hlau zoo li 304 lossis 316, nws yog ib qho kev daws teeb meem zoo rau cov nqi-rhiab hauv tsev lossis kho kom zoo nkauj.
Yog tias koj tab tom nrhiav qhov chaw txhim khu kev qha 430 stainless hlau nplooj ntawv, coils, lossis qhov khoob,sakysteel uamuab cov kev daws teeb meem yooj yim thiab cov kws tshaj lij kev txhawb nqa kom phim koj cov kev xav tau tiag tiag.
Post lub sij hawm: Jun-20-2025