430 stainless (AISI 430 / EN 1.4016) yog 16% Cr ferritic, npib tsib xee-dawb steel - pheej yig dua 304 nrog zoo hauv tsev corrosion kuj thiab yooj yim txias sib sau. GNEE STEEL muab cov coil / ntawv / sawb hauv 2B, BA, NO.1 thiab polished tiav. Hom tensile ~ 450 MPa, tawm los ~ 205 MPa, elongation ~ 22% (paub meej nrog MTC). Paub meej tias qhov loj me thiab ua tiav nrog GNEE STEEL.
430 stainless hlau
430 stainless hlau yog ferritic, ncaj- qib chromium (kwv yees li 16% chromium yam tsawg kawg nkaus, tsis muaj npib tsib xee) txhais raws li AISI 430 thiab EN 1.4016, thiab muab rau cov qauv xws li ASTM A240 / A480 thiab EN 10088. Vim tias nws tsis muaj nqi ntau dua li ntawm 4088. Nyob sab hauv tsev thiab sab nraum zoov cua, ntxiv rau qhov huv si, ci ntsa iab. Nws tsis yog- tawv tawv los ntawm kev kho cua sov, yooj yim rau txias- daim ntawv los ntawm kev khoov, sib sib zog nqus nqus thiab ncab txoj kev, thiab tuaj yeem welded txawm hais tias nws yuav xav tau annealing tom qab los kho cov ductility nyob ze ntawm qhov vuam.
GNEE STEEL muab 430 nyob rau hauv tiaj tus-cov ntawv dov (coil, ntawv, phaj, sawb) nrog kev ua tiav xws li 2B (txias- dov, annealed, pickled), BA (ci annealed), NO.1 (kub- dov, annealed, { pickled.8}} thiab polished NO. GNEE STEEL.
Specifications
| Yam khoom | Parameter | Tus nqi (los yog paub meej nrog GNEE STEEL) |
| Qib | 430 | AISI 430 / EN 1.4016 ferritic stainless hlau |
| Hom | Tsev neeg | Ferritic, ncaj-chromium, tsis yog-hardenable |
| Txuj | Kev siv | ASTM A240 / A480, EN 10088 (paub meej) |
| Chromium | Kev sib xyaw | ~ 16% min (tseem ceeb) |
| Daim ntawv | Kev muab khoom | Coil, ntawv, phaj, sawb |
| Nto | Ua kom tiav | 2B, BA, NO.1, NO.4, 8K (paub meej) |
| Thickness / Dav | Ntau yam | Paub meej nrog GNEE STEEL ib qho yuav tsum tau ua |
| Tensile zog | Hom | ~ 450 MPa (kwv yees . 65 ksi) - raug, paub meej nrog MTC |
| Yield zog | Hom | ~ 205 MPa (kwv yees . 30 ksi) - raug, paub meej nrog MTC |
| Elongation | Hom | ~ 22% - raug, paub meej nrog MTC |
| Daim ntawv thov | Teb | Siv sab hauv tsev: khoom siv, tsheb txiav, kho kom zoo nkauj |
Daim ntawv thov
430 tus nqi yog qhov sib npaug ntawm tus nqi, kev tiv thaiv corrosion thiab saib rau sab hauv tsev thiab cov khoom me me. Hauv cov khoom siv hauv tsev nws yog tus qauv rau cov tshuab ntxhua khaub ncaws, cov txee tub yees thiab lub qhov cub ua kom zoo nkauj vim nws tiv taus cov zaub mov acids thiab ntxuav tau yooj yim. Nyob rau hauv automotive nws yog siv rau dai kom zoo nkauj trim qhov twg ib tug kaj tiav teeb meem tab sis ib feem tsis structural.
Lwm yam kev siv yog lashing hlau, cov khoom txhawb nqa, fasteners, chimney liners thiab architectural sab hauv panels. Nws yog oxidation ntau dua - thiab corrosion-resistant dua 409 thiab zoo ib yam li 439, nrog me ntsis chromium dua 439; rau sab nraum zoov lossis chloride-cov kev pabcuam raug pom, nce mus txog qib 304/316 austenitic lossis qib 444 ferritic. Daim ntawv yuav khoom: 430 ua haujlwm- khov kho thaum lub sijhawm tsim, yog li cov cuab yeej thiab lubrication yuav tsum ua raws li cov pa roj carbon- steel-zoo li kev xyaum, thiab cov khoom siv vuam yuav xav tau ib qho kev tshaj tawm -weld anneal kom tsis txhob nkig zones - paub meej txog kev tsim thiab vuam txoj kev npaj nrog GNEE STEEL.
Kev Muag Khoom & Ordering
Rau cov lus hais, xa GNEE STEEL daim ntawv (coil / ntawv / strip), thickness thiab dav, nto tiav (2B, BA, NO.1, NO.4 lossis 8K), kom muaj nuj nqis thiab ib qho ntug lossis kev ua siab ntev xav tau . 430 yog muab los ntawm Tshuag lossis ua kom xaj nyob ntawm qhov loj thiab tiav; Yam tsawg kawg nkaus txiav txim kom muaj nuj nqis thiab lub sijhawm ua haujlwm tau lees paub rau ib qho tshwj xeeb tom qab tso nyiaj lossis L / C thaum pom. Ntim raws li export seaworthy xyaum; Kev xa khoom los ntawm Tianjin / Qingdao raws li FOB, CIF, CFR lossis EXW.
Cov neeg kho tshuab cov duab saum toj no yog qhov tseem ceeb thiab tej zaum yuav tsis ua tau raws li txhua qhov kev xav tau yam tsawg kawg nkaus - ib txwm thov daim ntawv pov thawj zeb xeem (EN 10204 3.1 ntawm kev thov) thiab, qhov xav tau, thib peb- kev tshuaj ntsuam xyuas tog (SGS/BV) yog li cov coil xa tuaj raws li koj qhov tshwj xeeb. Yog tias koj daim duab raug tso tawm hauv lwm qib ferritic, GNEE STEEL tuaj yeem qhia kev hloov pauv, tab sis txheeb xyuas nrog koj tus engineer ua ntej hloov.
FAQ
Q1: Puas yog 430 zoo ib yam li 304?
A: Tsis yog - 430 yog ferritic, npib tsib xee- dawb, ~ 16% Cr thiab pheej yig dua; 304 yog austenitic nrog npib tsib xee thiab zoo corrosion kuj. Xaiv ib puag ncig.
Q2: Dab tsi saum npoo tiav muaj?
A: 2B, BA, NO.1, thiab polished NO.4/8K; paub meej tias qhov tiav thiab qhov loj me nrog GNEE STEEL.
Q3: Puas yog cov khoom siv hluav taws xob tau lees paub?
A: Cov nplooj ntawv teev cov txiaj ntsig raug; qhov guaranteed yam tsawg kawg nkaus yog los ntawm daim ntawv pov thawj zeb xeem rau qhov tseeb kauj. Thov MTC/EN 10204 3.1.
Q4: 430 puas tuaj yeem welded thiab tsim?
A: Yog lawm - nws tsim los ntawm kev khoov / kos duab thiab tuaj yeem welded, txawm tias tom qab -weld anneal yuav xav tau; paub meej nrog GNEE STEEL.
Q5: Kuv yuav tsum tsis txhob siv 430 qhov twg?
A: Tsis txhob siv tshuaj chloride- nplua nuj lossis hnyav sab nraum zoov; siv 304/316 lossis 444 hloov rau cov.
Q6: Koj puas muab MTC thiab tshuaj xyuas?
A: Yog lawm, daim ntawv pov thawj zeb xeem thiab SGS/BV thib peb-kev soj ntsuam tog ntawm kev thov.
Cim npe nrov: 430 Stainless hlau AISI 430 (1.4016) 2B / BA, Tuam Tshoj 430 Stainless hlau AISI 430 (1.4016) 2B / BA manufacturers, lwm tus neeg, Hoobkas
