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Taw qhia
S31803 Duplex Stainless Steel Bar nta austenitic-ferritic microstructures, ua tau raws li ASTM A276/A479 thiab EN 10088 tus qauv, thiab tsim nyog rau kev siv petrochemical, marine, tshuaj, thiab dej kho.
Qhov zoo
Superior Corrosion Resistance
Cov qauv duplex resists chloride thiab pitting corrosion.
Siab zog
Ferritic-austenitic microstructure muab lub zog tawm los ntawm Ntau dua lossis sib npaug ntawm 450 MPa thiab tensile zog ntawm 650-850 MPa.
Versatile Machinability
Yuav tau machined, welded, thiab polished nrog kev cai tiav, txhawb complex fabrication.
Specification
|
Yam khoom |
Specification |
Kev piav qhia |
|
Khoom siv |
S31803 Duplex Stainless Hlau |
Raws li ASTM A276 / A479, EN 10088 |
|
Txoj kab uas hla |
10-180mm (kev cai) |
Yuav ua tiav raws li cov neeg siv khoom kos duab |
|
Ntev |
1000-6000 hli |
Txiav - mus rau - ntev muaj |
|
Yield zog |
Ntau dua lossis sib npaug li 450 MPa |
Siab zog rau kev thov kev thov |
|
Tensile zog |
650-850 MPa |
Zoo heev load-cov kabmob muaj peev xwm |
|
Hardness |
Tsawg dua lossis sib npaug li 32 HRC |
Adjustable ntawm kev kho cua sov los yog machining |
|
Nto tiav |
Annealed, pickled, polished |
Ua tau raws li kev xa tawm thiab cov neeg siv khoom xav tau |
|
Cov ntawv xeem |
MTC, thib peb-kev tshuaj ntsuam xyuas |
EN 10204 3.1 lossis 3.2 muaj |
S31803 Duplex Steel - Tshuaj muaj pes tsawg leeg
|
Element |
Cov ntsiab lus (%) |
|
C (Carbon) |
Tsawg dua lossis sib npaug li 0.030 |
|
Cr (Chromium) |
21.0 – 23.0 |
|
Ni (Nickel) |
4.5 – 6.5 |
|
Molybdenum (zeeg) |
2.5 – 3.5 |
|
N (Nitrogen) |
0.08 – 0.20 |
|
Manganese (Mn) |
Tsawg dua lossis sib npaug li 2.0 |
|
Si (Silicon) |
Tsawg dua los yog sib npaug rau 1.0 |
|
P (phosphorus) |
Tsawg dua lossis sib npaug li 0.030 |
|
S (Sulfur) |
Tsawg dua los yog sib npaug rau 0.020 |
|
Fe (Hlau) |
Tshuav |
Daim ntawv thov
Roj & Roj:Pump shafts, piping systems, heat exchanger Cheebtsam
Marine Engineering:Cov qauv nkoj, kiv cua shafts, offshore platforms
Tshuaj thiab Petrochemical:Reactors, cia tank, li qub
Kev Kho Dej & Desalination:Cov cuab yeej raug rau siab -chloride lossis ib puag ncig hnyav
Kev kho kom haum
|
Feature |
Kev xaiv |
|
Qhov Loj & Qhov Loj |
Kev cai diameters, qhov ntev, thiab cov duab |
|
Txiav & Machining |
Precision txiav, tig, drilling, thiab threading |
|
Nto tiav |
Annealed, pickled, polished, sandblasted |
|
Vuam & Fabrication |
Txhawb vuam thiab sib dhos rau hauv cov khoom |
|
Mechanical Properties |
Kho lub zog tawm los, lub zog tensile, lossis hardness ib qho kev thov. |
|
Tshwj xeeb nta |
Qhov, grooves, chamfers, los yog lwm yam kev hloov kho |
|
Order Flexibility |
Me lossis loj batch ntau lawm txhawb |
Delivery & Ntim
Cov khoom lag luam:Ceev shipping rau tus qauv loj.
Custom Orders:15-30 hnub nyob ntawm seb muaj pes tsawg / specs.
Ntim:Anti-corrosion thiab export- ua raws.
Vim Li Cas Koom Tes Nrog Peb
Kev ntseeg tau zoo
ISO- tau ntawv pov thawj cov txheej txheem thiab kev koom tes nrog cov thawj coj steel mills lav cov khoom zoo ib yam.
Cov Khoom Muag Loj
Ib qho khoom siv dav dav ntawm daim hlau, cov kav dej, thiab cov pas nrig ua rau kev txiav txim sai sai.
Kev cai ua & OEM
Advanced machining chaw muab txiav, dabtsi yog khoov, CNC machining, vuam, thiab branding rau ib tug neeg specifications.
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.
FAQ
Cim npe nrov: s31803 duplex steel bar, Tuam Tshoj s31803 duplex steel bar manufacturers, hoobkas
