S32750 SUP SUPLEX Coil Kub Exchanger 1.4410 1.4501 Chev

2507 (Pren 40-45), nrog 25-26 cr thiab nce mo thiab nce mo thiab n n n pub nrog 25cr cov qib. Tus Super Austenitic-Ferritic duplex stainless hlau nrog kev zam lub zog nrog cov tshuaj ntsuab, petrochemical, thiab dej hiav txwv.

La tuberia sa 790 untiliza para Aplicaciones Que Funcionan Qhib Qeigisentye Ligeramenta Learsentente Lina. Qhov kev ua kom muaj txiaj ntsig txog Duberura Donlex S32205 Tsis yog entemas de agua y mota residuales y alua precision.

A182 F53 2507 Floffe tshwj xeeb muaj zoo dua thermal conductivity thiab qis coefficient ntawm thermal expansion

Siab chromium, molybdenum thiab nitrogen cov ntsiab lus cuam tshuam nrog pitting tsis zoo rau cov medtenatent thiab corrosive corrosive conduction, thiab tseem ceeb pitting txias rau tag nrho cov xov xwm, thiab tseem ceeb pitting txias rau saum 50¡Ãc.

Nws yog dav siv nyob rau hauv cov roj pov thiab roj kev tshawb nrhiav \ / ntau lawm thiab hauv kev hloov cua sov hauv petrochemical \ / tshuaj lom neeg.

Vim yog lub alloy's high tshuab zog heev, dual-theem cov khoom lag luam ceev ntawm lawv cov qauv ntawm cov khoom lag luam uas zaum kawg, ua pov thawj tus nqi txuag rau lwm cov hlau stainless.

Lub sa 182-F51 S31803 los nyob rau hauv ASME B16.47, B16.48 thiab B16.48 cov qauv nrog ntau npaum li cas los ntawm 1 \ / 8 nb rau 48nb.

Lub chemistry ntawm no steel ntseeg tau zoo ua tau zoo nrog cov khoom siv neeg kho dua hauv kev sib piv rau ustenitic stainless hlau kav.

Cov tshuaj lom neeg muaj kuab lom ntawm 2205 duplex stainless yeeb nkab muaj cov ntsiab lus siv nyob rau hauv cov ntsiab lus hauv qab no I.E. - 22% Molybdenum thiab li 5 txog 6% npib tsib xee. Vim hais tias ntawm cov ntsiab lus, nyob rau hauv cov ntsiab lus ntawm ntau ntawm chromium qhov tam sim no nyob rau hauv alloy ntawm qib no, cov hlau no tseem hu ua 22cr dupleX 2205 yeeb nkab.
Piv nrog ferritic stainless hlau thiab Austenitic Stainless hlau, Duplex cov yeeb nkab muaj kev ua haujlwm vuam. Nws tsis yog tus dej kub uas cuam tshuam rau thaj tsam ntawm cov hlau ferritic, vim yog cov roj av uas tsis tshua muaj ntau, nws yog qhov rhiab ntau rau vuam kub tawg.

Feem ntau, chav hlau yas los ua cov hloov pauv rau qhov khoom siv zoo sib xws tab sis tsis tshua kim nyob hauv kev sib xyaw.

Unr unic untl-theem steel puag ncig kev tiv thaiv kab mob chloside kev tawg, muaj zog tiv taus cov dej tawg lossis cov ntsev kom nruj.
Thickness: Sch5 ~ Schxxs
S31803 neeg rau
Belarusian
Macedonian
Luxembourgish
Alloy Hlau Bars & Rods
Acero Androidox Dupopos Y Tuererias 2205 x2cnimon22-5-3
DupleX Steel Flanges
Stainless hlau yeeb nkab & raj

Nws tseem yog tshwj xeeb tsis kam rau chloride SCC. Flanges tau muab nrog pitting tiv taus uas yog ensuring zoo heev pitting corrosion tsis kam.

Stainless Hlau eccentric reducer t u403 4 nti los ntawm 3 nti scch10s fittings

2507 yog siv rau cov txheej txheem tshuaj lom neeg, kev hloov cua sov, cov hlab ntsha, cov khoom siv dej nyab, cov dej khov kho, cov khoom siab muaj zog, corrosion-resistant seem.
Stainless hlau
S31803 neeg rau
Belarusian
Macedonian
Luxembourgish
Alloy Hlau Bars & Rods
A789 undist s31803 thiab unsamless tubing
DupleX Steel Flanges
Stainless hlau yeeb nkab & raj
S31803 fasteners 120 \ / 105 ksi yam tsawg kawg tensile Lub zog ntawm lub zog Duplex
Hlau Daim Phiaj & Cov Ntawv Qhia & Coils

S32750 S32760 S32760 Super Duplex cov kav hlau stainless hlau nrog lub siab tsis kam mus rau chloride kev ntxhov siab corrosion

Ib lub pob tw weld yeeb nkab haum yog tsim kom muaj welded rau ntawm nws cov (s) kom txuas cov yeeb nkab sib txuas ua ke thiab tso cai rau kev hloov pauv lossis lub hlab lossis xaus.

Suav cov khoom lag luam ntawm ASTM A815 uns unsm s32750 supllex stainless yeeb nkab fitting sib luag tee

Cov hlau duless steels muaj cov micruction microstrite thiab ferrite, lub hom phiaj yog tsim los tsim A 50 \ / hauv kev sib xyaw ua lag luam, muaj kev sib xyaw ua ke.

Kev sib xyaw ntawm chromium, molybdenum thiab nitrogen muab kev tiv thaiv zoo los ntawm chloride kev ua haujlwm, uas ua rau lawv muaj txiaj ntsig zoo, muab cov ntaub ntawv sib tw kaw thiab qee qhov kev siv zaub mov noj.
Alloy 2205 muab pitting thiab crevice corrosion tsis kam zoo dua rau 316L lossis 317l Austenitic Stainless hlau raj hauv yuav luag txhua corrosive media. Nws tseem muaj cov kev ua kom muaj zog thiab cov nyom ntawm cov khoom muaj zog nrog rau qis dua thermal nthuav dav thiab siab dua thermal conductivity tshaj li Austenitic.
UNR UNS UNR UNR UNR UNR UNR UNR UNR UNR UNR UNR UNR UNR TSIS TXAUS SIAB yog kev xaiv tus nqi - kev siv txiaj ntsig rau kev lag luam thiab kev lag luam Fastening cov ntawv thov. Unr unn unc uns din w.nr. 1.4462, Ob 2205 kuj yog Austex 2205 kuj yog cov Austenic thiab Ferritic ob-ni alloy stainless hlau nrog cov qauv sib xyaw 1: 1 Ferritic thiab cov qauv antenic. Nyob rau tib lub sijhawm, Unrert S32205 muaj zoo corrosion tsis kam. Cov no tau tsim rau lub zog siab thiab yooj yim fabrication khoom. Anutioxivanute nyob rau hauv cov dej tsis tawg thiab ntsev. Qhov qib no tiv thaiv kev ntxhov siab corrosion cracking (SSC) thiab thaj chaw corrosion hauv ob cheeb tsam oxidized thiab txo cov cheeb tsam.

A789 unc unic s31803 thiab unspes ob qib ntawm ob chav stainless hlau uas tau siv dav hauv ntau cov ntawv thov. Cov txiv neej duplex s31803 Seamless kav yog paub rau lawv cov txiv neej ua hauj lwm zoo, muaj lub zog siab, thiab weldability thiab zoo weldability. A789 yog ib qho tshwj xeeb uas tau them seamless thiab welded tub ua los ntawm duplex steel stainless hlau.

ASTM A240 Hom 2205 Phaj yog lub Duplex phaj yog siv ntau yam kev lag luam xws li kev ua yeeb yam, roj thiab roj kev tshawb nrhiav, thiab marine engineering. Sa 240 gr 2205 daim ntawv yog tsim los ntawm qib 220) stainless hlau, uas yog kev sib xyaw ntawm ferritic thiab ustenitic steel.
Thickness: Sch5 ~ Schxxs
S31803 neeg rau
Belarusian
Macedonian
Luxembourgish
Alloy Hlau Bars & Rods
Acero Androidox Dupopos Y Tuererias 2205 x2cnimon22-5-3
DupleX Steel Flanges
Stainless hlau yeeb nkab & raj

Nws yog kuj tiv taus cov inorganic acids, tshwj xeeb tshaj yog tias lawv muaj chlorides.

A182 f51 F51 2205 S31803 Flange nplhaib muab cov tshuab zog muaj zog thiab zoo weldability

2205 stainless hlau ntawv muaj cov tensile muaj kev ntxhov siab thiab tsis muaj zog ntawm kev nthuav dav thiab tuaj yeem siv rau hauv cov khoom thauj, tsheb thauj khoom thiab nkoj raws li ntawv.

Duplex Steel S31803 1.4462 hex txiv ntoo dew 934 chaw tsim tshuaj paus - Zhengzhou Huitong Pipeline Equipment Co., Ltd.

Qhov zoo dua ntawm cov qauv dual

Cov ntaub ntawv siv los tsim cov fasteners yog ntawm sab saum toj zoo thiab tus qauv, yog li nce lub zog ntawm cov khoom kawg rau cov kev siv tawm tsis zoo rau cov kev siv tawm tsis zoo.

UNR UNS UNR UNR UNR UNR UNR UNR UNR UNR UNR UNR UNR UNR TSIS TXAUS SIAB yog kev xaiv tus nqi - kev siv txiaj ntsig rau kev lag luam thiab kev lag luam Fastening cov ntawv thov. Unr unn unc uns din w.nr. 1.4462, Ob 2205 kuj yog Austex 2205 kuj yog cov Austenic thiab Ferritic ob-ni alloy stainless hlau nrog cov qauv sib xyaw 1: 1 Ferritic thiab cov qauv antenic. Nyob rau tib lub sijhawm, Unrert S32205 muaj zoo corrosion tsis kam. Cov no tau tsim rau lub zog siab thiab yooj yim fabrication khoom. Anutioxivanute nyob rau hauv cov dej tsis tawg thiab ntsev. Qhov qib no tiv thaiv kev ntxhov siab corrosion cracking (SSC) thiab thaj chaw corrosion hauv ob cheeb tsam oxidized thiab txo cov cheeb tsam.

Qhov kev haum no ces ua ib feem ntawm cov kab ke rau kev thauj cov dej (roj, roj, kua, yam ntxwv zoo, dhau los ntawm kev ncua ntev lossis ntev dua.

Cov qib kawm no, nrog kev qhia nrawm nrawm dua, yog cov ntawv sau ua ke raws li F60, sib npaug rau Unru S32205. Thiaj li, S32205 tuaj yeem ua tiav daim ntawv pov thawj raws li S31803 tab sis tsis yog lwm tus.
Thickness: Sch5 ~ Schxxs
S31803 neeg rau
Belarusian
Macedonian
Luxembourgish
Alloy Hlau Bars & Rods
Acero Androidox Dupopos Y Tuererias 2205 x2cnimon22-5-3
DupleX Steel Flanges
Stainless hlau yeeb nkab & raj

Cov qhab nia ntawm Super Duplex Stainless hlau fasteners yog siv thaum cov ntawv thov xav tau kev xav tau zoo tshaj plaws thiab lub zog. Muaj cov nitrogen, molybdenum thiab chromium, lawv tau ua kom zoo tshaj plaws rau cov creevice corrosion thiab chloride pitting.

S31803 tau muab ntxiv los ntawm S32205 (F60) uas muaj qhov tsawg dua n, mo, ni thiab cr xij uas lav tau corrosion zoo dua.

Qhov sib npaug sib txawv ntawm lawv lub neej ua rau nws ua tau rau cov alloy los nthuav tawm cov txiaj ntsig zoo nco txog ntawm txhua hom steel. Siv cov hlau npau taws, qhov twg yog qhov pib tshaj plaws, zoo li 790 hlau dulex yeeb nkab, muaj ntau corrosion tiv thaiv cov yam ntxwv.
Stainless hlau
S31803 neeg rau
Belarusian
Macedonian
Luxembourgish
Alloy Hlau Bars & Rods
A789 undist s31803 thiab unsamless tubing
DupleX Steel Flanges
Stainless hlau yeeb nkab & raj
S31803 fasteners 120 \ / 105 ksi yam tsawg kawg tensile Lub zog ntawm lub zog Duplex
\ / 5 / raws li

Cov qauv S32750 cov qauv ntawm cov yeeb nkab fittings muaj li 25% chromium, 4% molybdenum, thiab 7% npib tsib xee. Lub unr unic s32750 cov yeeb nkab fittings muaj 50-50 microstructure ntawm Ferritic thiab Austenitic Steel qhab nia nrog kev txhim kho lub zog.
Stainless hlau
S31803 neeg rau
Belarusian
Macedonian
Luxembourgish
Alloy Hlau Bars & Rods
A789 undist s31803 thiab unsamless tubing
DupleX Steel Flanges
Stainless hlau yeeb nkab & raj
S31803 fasteners 120 \ / 105 ksi yam tsawg kawg tensile Lub zog ntawm lub zog Duplex
2205 chav yas duplex 1.4462 tus nqi yeeb nkab