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Taw qhia
S31803 Duplex Stainless Hlau Hlau muaj lub zog thiab corrosion kuj, zoo meej rau marine, tshuaj, thiab cov ntawv thov kev lag luam xav tau kev ruaj khov, ntev -vim hlau.
Qhov zoo
Siab zog
Balanced austenitic-ferritic qauv muab 20-40% lub zog siab dua li 304/316 xov hlau rau kev thov.
Superior Corrosion Resistance
High Cr thiab Mo cov ntsiab lus tsim cov yeeb yaj kiab ruaj khov, muab kev tiv thaiv zoo rau chloride, pitting, thiab crevice corrosion.
Versatile Surface Finishes
Muaj nyob rau hauv ci, kos, lossis polished tiav, txhawb ntau yam kev lag luam thiab kev tsim khoom.
Specification
|
Parameter |
Specification / Ntau |
Kev piav qhia |
|
Khoom siv |
S31803 Duplex Stainless Hlau |
MTC muaj rau ASTM A276 / UNS S31803 |
|
Txoj kab uas hla |
0.5mm-10mm |
Kev cai qhov ntau thiab tsawg muaj |
|
Ntev |
Coil los yog txiav - mus rau -ntev |
Adjustable raws li tus neeg yuav tsum tau muaj |
|
Nto tiav |
Bright / Kos / Polished |
Smooth, hnav-resistant nto |
|
Yield zog |
Ntau dua lossis sib npaug li 450 MPa |
ASTM tus qauv |
|
Tensile zog |
Ntau dua lossis sib npaug li 750 Mpa |
ASTM tus qauv |
|
Hardness |
HB 180–220 |
Kho tau raws li kev thov |
|
Kev tshuaj xyuas |
SGS / BV / TUV |
Thib peb- daim ntawv pov thawj tog yog xaiv tau |
|
Cov qauv |
ASTM A276, EN 1.4462, UNS S31803 |
Ua raws li cov qauv thoob ntiaj teb |
|
Element |
Cov ntsiab lus |
|
Chromium (Cr) |
22% |
|
Nickel (Ni) |
5–6% |
|
Molybdenum (hli) |
3% |
|
Nitrogen (N) |
Kab |
|
Hlau (Fe) |
Tshuav |
Daim ntawv thov
Marine & Offshore:Rigging, seawater piping, thiab offshore structures
Tshuaj thiab Petrochemical:Kub exchanger springs, fasteners, thiab piping txhawb
Zog & Lub Zog:Offshore cua turbines thiab cov khoom siv fais fab nroj tsuag
Kev tsim kho & Machinery:Siab -cov xov hlau nro thiab corrosion- tiv taus fixtures
Customization Services
|
Kev kho kom haum |
Kev xaiv |
|
Txoj kab uas hla & Length |
0.5–10 mm, txiav - mus rau -ntev los yog coils |
|
Tshuab dhos |
Txiav, drilling, vuam, thiab threading |
|
Khoom Qib |
S31803, 2205, 2507, 904L, thiab lwm yam. |
|
Nto tiav |
Bright, kos, polished, sandblasted, coated |
|
MOQ |
Kev txiav txim me me lossis loj |
|
Kev thov tshwj xeeb |
Custom tolerances lossis mechanical zog |
Delivery & Ntim
Cov khoom lag luam:7-15 hnub shipping
Custom Orders:20-30 hnub nyob ntawm seb muaj pes tsawg thiab specifications
Export- txheem ntim khoom ruaj ntseg los tiv thaiv kev puas tsuaj thiab xeb
Vim Li Cas Xaiv Peb
Kev ntseeg tau zoo- ISO- tau ntawv pov thawj cov txheej txheem thiab kev koom tes nrog cov hlau mills tau lees paub cov khoom zoo ib yam.
Cov Khoom Muag Loj- Ib qho khoom lag luam dav dav ntawm daim hlau, cov kav dej, thiab cov pas nrig ua rau kev ua tiav sai.
Kev cai ua & OEM- Cov chaw ua haujlwm siab tshaj plaws muab kev txiav, khoov, CNC machining, vuam, thiab cov khoom lag luam raws li cov neeg siv khoom tshwj xeeb.
Cov neeg siv khoom ceev ceev teb- Kev tshaj lij 24/7 kev pabcuam ua kom cov lus teb sai rau cov lus nug txog kev lag luam thiab kev xa khoom.
Daim ntawv pov thawj
ISO 9001 tau ntawv pov thawj, nrog Mill Test Certificate (MTC) thiab xaiv tau EN 10204 3.1/3.2 thib peb-cov ntaub ntawv tshuaj xyuas tog los lav cov khoom siv taug qab thiab ua raws li ASTM, UNS, thiab EN cov qauv.
FAQ
Cim npe nrov: s31803 duplex stainless hlau xaim, Tuam Tshoj s31803 duplex stainless hlau xaim manufacturers, hoobkas
