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Stainless hlau Suppliers
S31803 Kub Rolled Stainless Hlau Phaj
- Khoom Tag: Kub Rolled Stainless Hlau Phaj
- thickness: 1.2mm - 16mm
- dav: 600mm - 2000mm, cov khoom nqaim pls xyuas hauv cov khoom siv strip
- Length: 500mm-6000mm
- Tag: No.1 Finish, 2B Finish, BA tiav, No.4 Finish
- Nrhiav rau qhov zoo tshaj plaws stainless hlau lwm tus neeg?
Xaiv sino-stainless-steel.com rau txhua yam koj xav tau!
Peb 31803 Kub Rolled Stainless Hlau Phaj muaj qhov zoo tshaj plaws ntawm cov nqi sib tw, txhawb nqa los ntawm cov neeg siv khoom tshwj xeeb.
txheem
I. Luv luv piav qhia ntawm S31803 Kub Rolled Stainless Hlau Phaj:
S31803 duplex stainless hlau yog duplex stainless hlau muaj li ntawm 21% chromium, 2.5% molybdenum thiab 4.5% nickel-nitrogen alloy. Nws muaj lub zog siab, zoo cuam tshuam toughness thiab zoo tag nrho thiab hauv zos kev ntxhov siab corrosion kuj. Lub zog tawm los ntawm S31803 duplex stainless hlau yog ob zaug ntawm austenitic stainless hlau. Cov yam ntxwv no tso cai rau cov neeg tsim qauv kom txo qhov hnyav thaum tsim cov khoom lag luam, ua rau cov hlau no ntau tus nqi sib tw tshaj 316, 317L. Qhov no alloy yog tshwj xeeb tshaj yog pab tau nyob rau hauv qhov kub ntawm -50 ° F / + 600 ° F. Rau cov ntawv thov sab nraud qhov ntsuas kub no, cov hlau no kuj tuaj yeem txiav txim siab, tab sis muaj qee qhov kev txwv, tshwj xeeb tshaj yog thaum siv cov qauv welded.
II. Sino Stainless hlau muaj peev xwm txog S31803 Kub Rolled Stainless Hlau Phaj
Kev piav qhia ntawm S31803 Kub Rolled Stainless Hlau Phaj
- thickness: 1.2mm - 16mm
- dav: 600mm - 2000mm, cov khoom nqaim pls xyuas hauv cov khoom siv strip
- Length: 500mm-6000 hli
- Tag: No.1 Finish, 2B Finish, BA tiav, No.4 Finish
(Los ntawm: Sino stainless hlau lwm tus neeg)
S31803 Tib Qib
los ntawm txawv teb chaws tus qauv
| Lub teb chaws Standard | Hlau Qib |
| ASTM A240 | S31803 |
| EN 10088-1 | 1.4462 |
| JIS G4304 | SUS 329J3L |
| GB / T 1220 | 022Cr22Ni5Mo3N |
(Los ntawm: Sino stainless hlau lwm tus neeg)
S31803 Chemical Cheebtsam
ASTM A240 Txuj:
| caij | ASTM A240 S31803 (%) |
| carbon | 0.030 max |
| manganese | 2.00 max |
| phosphorus | 0.030 max |
| sulfur | 0.020 max |
| Silicon | 1.00 max |
| chromium | 21.0-23.0 |
| npib tsib xee | 4.50-6.50 |
| molybdenum | 2.50-3.50 |
| nitrogen | 0.08-0.20 |
S31803 mechanical zog
ASTM A240 Txuj:
| Khoom | Tus nqi |
| Tensile zog (MPa) | 620 min. |
| Yield zog (MPa) | 450 min. |
| Kev ncua (%) | 25 min. |
| Hardness (HBN) | 293 ntau. |
| Charpy Impact (J) | 80 feeb. ntawm -50 ° C |
| Modulus ntawm Elasticity | 200gpa ua |
| Poisson qhov Ratio | 0.3 |
(Los ntawm: Sino stainless hlau lwm tus neeg)
III. Kev siv ntau yam ntawm S31803 Kub Rolled Stainless Hlau Phaj
S31803 yog ib hom duplex stainless hlau uas muaj kev tiv thaiv corrosion zoo heev thiab lub zog siab. Vim nws cov khoom tshwj xeeb, S31803 tau siv dav hauv ntau daim ntawv thov thoob plaws kev lag luam sib txawv. Nov yog qee qhov kev siv ntawm S31803:
Kev siv tshuaj thiab petrochemical:
S31803 yog cov tshuaj tiv thaiv corrosion los ntawm ntau yam tshuaj thiab cov kua qaub, ua rau nws yog ib qho khoom siv zoo tshaj plaws rau cov tso tsheb hlau luam, cov kav dej, thiab cov khoom siv hluav taws xob uas siv rau hauv cov khoom siv tshuaj thiab cov tshuaj petrochemical.Kev lag luam roj thiab roj:
S31803 feem ntau yog siv nyob rau hauv offshore roj thiab roj drilling platforms, subsea pipelines, thiab lwm yam khoom siv uas yuav tsum tau muaj zog thiab corrosion kuj nyob rau hauv ib puag ncig hnyav.Kev ua zaub mov:
Qhov zoo tshaj plaws corrosion kuj ntawm S31803 ua rau nws yog ib qho kev xaiv nrov rau cov khoom noj khoom haus xws li tso tsheb hlau luam, twj, thiab li qub.Kev tsim kho thiab architecture:
S31803 yog siv nyob rau hauv kev tsim kho kev lag luam rau cov yam ntxwv xws li txuas hniav, vaj tse, thiab tunnels, ua tsaug rau nws muaj zog thiab corrosion kuj.Kev siv Marine:
S31803 tiv taus corrosion hauv dej hiav txwv, ua rau nws yog cov khoom siv zoo tshaj plaws rau cov khoom siv hauv hiav txwv xws li nkoj hulls, kiv cua, thiab li qub.
Ntawm Sino Stainless Steel, peb muab cov khoom zoo S31803 Kub Rolled Stainless Steel Phaj khoom ntawm tus nqi sib tw. Raws li cov kws tshaj lij stainless hlau cov chaw muag khoom, peb txaus siab rau peb cov neeg siv khoom tshwj xeeb thiab kev tshaj lij hauv kev lag luam. Tiv tauj peb hnub no rau txhua yam koj xav tau stainless hlau.
IV. Kev lees paub zoo rau S31803 Kub Rolled Stainless Hlau Phaj:
Ntawm Sino Stainless Steel, peb muab kev lees paub zoo heev. Peb tau cog lus los muab peb cov neeg siv khoom tsuas yog cov khoom zoo tshaj plaws S31803 Kub Rolled Stainless Steel Phaj khoom.
Txhawm rau kom ntseeg tau qhov no, peb ua qhov kev sim dav dav thoob plaws txhua kauj ruam ntawm cov txheej txheem tsim khoom, los ntawm kev xaiv cov khoom siv raw mus rau kev tshuaj xyuas cov khoom tiav. Peb cov khoom ua tau raws li cov qauv zoo thoob ntiaj teb, thiab peb tau txais lub koob npe nrov ua ib qho ntawm cov neeg muag khoom zoo tshaj plaws stainless hlau hauv kev lag luam.
Tsis tas li ntawd, peb muab cov nqi sib tw thiab cov kev pabcuam zoo tshaj plaws los xyuas kom peb cov neeg siv khoom muaj kev paub zoo ua haujlwm nrog peb. Cia siab rau peb rau txhua yam koj xav tau stainless hlau, thiab cia peb pab koj ua tiav hauv koj txoj kev lag luam.
Cov lus nug:
UNS S31803 yog dab tsi?
UNS S31803 yog qib duplex stainless hlau uas muaj kev sib xyaw ntawm austenite thiab ferrite theem. Cov qib no muaj zog dua thiab zoo dua corrosion kuj piv rau austenitic stainless hlau qib zoo li 304 thiab 316. Nws kuj muaj qhov zoo weldability thiab formability zog.
UNS S31803 feem ntau yog siv rau hauv kev lag luam xws li roj thiab roj, kev ua tshuaj lom neeg, thiab kev siv dej hiav txwv vim nws tsis kam tiv thaiv corrosion thiab siab zog. Raws li kev txhim khu kev qha stainless hlau lwm tus neeg, sino-stainless-steel.com muaj ntau yam ntawm S31803 kub dov stainless hlau phaj cov khoom uas ua tau raws li ntau yam thoob ntiaj teb cov qauv, txhawb los ntawm peb tshwj xeeb zoo kev ruaj ntseg thiab cov neeg siv khoom. Tiv tauj peb rau txhua yam koj xav tau stainless hlau.
Puas yog UNS S31803 sib nqus?
UNS S31803, tseem hu ua Duplex 2205, yog stainless hlau alloy uas paub txog nws lub zog siab thiab zoo heev corrosion kuj. Ib lo lus nug uas feem ntau tshwm sim thaum ua hauj lwm nrog cov khoom no yog seb nws puas yog hlau nplaum los yog tsis. Cov lus teb yog yog, UNS S31803 yog sib nqus vim nws cov qauv duplex, uas muaj ob theem austenitic thiab ferritic. Txawm li cas los xij, qib ntawm cov hlau nplaum yuav txawv nyob ntawm seb cov tshuaj muaj pes tsawg leeg thiab kev ua haujlwm ntawm cov khoom. Ntawm sino-stainless-steel.com, peb muab cov khoom zoo UNS S31803 Kub Rolled Stainless Steel Phaj cov khoom uas ua tib zoo ua tiav thiab sim ua kom tau raws li cov qauv siab tshaj plaws. Tiv tauj peb hnub no kom paub ntau ntxiv txog peb cov khoom thiab cov kev pabcuam raws li kev ntseeg siab stainless hlau lwm tus neeg.
Tau txais Ib Daim Ntawv Tso Cai Dawb
Cia siab rau peb ua koj cov khoom zoo stainless hlau, peb yuav teb rau hauv 12 teev. Los yog koj tuaj yeem xa ib qho emali rau peb ncaj qha. (export81@huaxia-intl.com)
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