904l anteneneric stainless hlau yeeb nkab

S31803 yog cov qauv sau ua ke (tsis ua haujlwm) rau thawj lub duplex stainless hlau stainless. Cov txheej txheem tsis zoo tau tsim los ntawm cov pab pawg ua lag luam hauv xyoo 1970 los txo kev tsis meej pem thaum tib almoy tau hu ua ntau yam sib txawv, thiab hloov ua lwm yam. Txhua tus hlau yog sawv cev los ntawm ib tsab ntawv ua raws li tsib tus lej, qhov twg tsab ntawv sawv cev ntawm cov hlau series, i.E. s rau stainless hlau.

Stainless hlau 304 yog ib qho yooj yim los ua haujlwm tawv. Cov hau kev tsim uas muaj feem nrog kev ua haujlwm txias yuav xav tau ib nrab anallinging theem kom ua haujlwm hnyav thiab zam kev ua kua lossis tawg. Thaum kev fabrication tiav, kev ua haujlwm anealing tag nrho yuav tsum tau ua haujlwm los txo kev ntxhov siab sab hauv thiab ua kom zoo rau corrosion tsis kam.

Ua kom tiav thiab infinitely recaclable, stainless hlau yog lub ¡° ntsuab cov khoom siv. Qhov tseeb, nyob rau hauv kev tsim kho kev ua haujlwm, nws tus nqi rov qab tiag yog ze rau 100%.

Lub unr unic s31803 (ASTM F51) Cov lus qhia tshwj xeeb tau ua rau muaj ntau dua Superseded los ntawm Unvent S32205 (1.4462, ASTM F60). Qhov no qhia txog lawv txoj kev xav kom ua kom tiav ntawm cov khoom siv alloy, ua tsaug rau kev txhim kho AOD cov txheej txheem ntawm kev tswj hwm. Ib qho ntxiv, nws tso cai rau cuam tshuam rau cov nitrogen ntxiv qib ntxiv dua li yog tam sim no yog nyob tom qab keeb kwm. Yog li ntawd, qhov siab tshaj plaws ua tiav cov qib hloov kho kom ua kom ntau cov ntsiab lus ntawm chromium (CR), Molybdenum (mo) thiab nitrogen (n).

Cov kav hlau steel tuaj yeem ua kom tawg ntawm lub hauv paus ntawm nws daim ntawv thov. Cov Kev Siv Cov Kav Hlau Hlau yog nyob rau thaj chaw ntawm cov kav dej, kev lag luam raj, cov kab ua liaj ua teb, cov lag luam raj, siv tsheb thiab lwm yam kev lag luam.

SMO 254 Cov kav dej tuaj yeem tiv taus cov kev ntxhov siab ntawm cov neeg muaj kev ntxhov siab thiab alloy 254 smo yeeb nkab siab ua haujlwm nyob rau hauv cov kub thiab xeb ib puag ncig.

SA312 TURP304 YEEB MEEM yog pov thawj los ua ib qho khoom siv ntau heev uas tuaj yeem siv ntau yam ntawm kev lag luam tseem ceeb. Alloy Qib 304 stainless hlau 304 yeeb nkab yog nrov vim tias nws zoo corrosion tsis kam nyob rau ntau yam ntawm cov xov xwm.

La tuberia 254 Smo Se usa Amplamiento de Aguaa tsib ti, procesamiento de alimentos y prodetos y prodcion de petroleo. Tubo smo 14

Peb muab cov kav hlau stainless hlau nrog cov qib siab hauv ntau qib hluav taws xob welded steel kav hlau thiab khoom siv stainless hlau .Lawv feem ntau siv hauv kev lag luam, kev kho mob,

Ntxiv rau cov txiaj ntsig ib puag ncig no, stainless hlau kuj tseem yog kev txaus siab, yooj yim kom muaj kev tu siab, yooj yim ruaj khov thiab muaj ntau yam. Raws li qhov tshwm sim, stainless hlau tuaj yeem pom hauv ntau yam khoom txhua hnub. Nws kuj tseem yog lub luag haujlwm tseem ceeb hauv kev lag luam, suav nrog lub zog, kev thauj mus los, kev tshawb fawb, kev tshawb fawb, tshuaj, khoom siv, cov khoom siv.
Steel yeeb nkab fittings
www.oepip.com
Azerbaijani
S31603 Yeeb Nkab
Myanmar (Burmese)
tshuab, kho kom zoo nkauj thiab lwm yam.
Stainless Hlau Daim Hlau & Cov Ntawv Qhia & Coils
Duplex Steel Fasteners
Tsim cov qauv ASME B36.10 ASME B36.34
S31254 Stainless Hlau Flanges 254 SMO PAP QAIB FLANGES
Khoom Noj Khoom Haus Qib 304 316L Stainless Hlau Hloov Yeeb

Al6XN yog superaustenitic steel hlau nrog kev ua tau zoo rau chloride pitting, crevice corrosion thiab kev nyuaj siab corrosion tawg. Al6XN yog 6 Moly alloy uas tau tsim rau thiab siv hauv kev sib cav sib ceg siab. Nws muaj cov npib tsib xee (24%), Molybdenum (6.3%), nitriumen thiab chromium cov ntsiab lus tawg, thiab tshwj xeeb corrosion tiv thaiv. Al6XN yog feem ntau siv rau nws cov kev txhim kho pitting thiab crevice corrosion tsis kam hauv chlorides. Nws yog ib qho tsim nyog thiab weldable stainless hlau.
Steel yeeb nkab fittings
www.oepip.com
Azerbaijani
S31603 Yeeb Nkab
Myanmar (Burmese)
tshuab, kho kom zoo nkauj thiab lwm yam.
Stainless Hlau Daim Hlau & Cov Ntawv Qhia & Coils
Duplex Steel Fasteners
Tsim cov qauv ASME B36.10 ASME B36.34
S31254 Stainless Hlau Flanges 254 SMO PAP QAIB FLANGES
SS DIN 1.4301 Qhov Chaw Weld Flanges Chaw tsim tshuaj paus

Featuring 304 Stainless Hlau Rau Heev Zoo Corrosion, Qhov kev pom zoo Weld Neck Flange tuaj yeem txuas nrog lub kaw lus weld ntawm lub caj dab. Welded thaj chaw tuaj yeem raug tshuaj xyuas yooj yim los ntawm radiography. Matched yeeb nkab thiab Flange Bore txo cov cua hlob thiab kev yaig hauv raj dej. Flange yog zoo heev rau siv nyob rau hauv koj daim ntawv thov tseem ceeb thiab yog qhov zoo rau siv nrog huab cua, dej, roj, nkev, thiab chav dej.

ASTM A860 Why 52 Fittings tau ua los ntawm cov roj carbon ntau, tus tub rog, tooj, lub nroog tooj liab, cov roj ntsha li ntawm A860 Whbake yog ib qho kev daws teeb meem.
Steel yeeb nkab fittings
www.oepip.com
Azerbaijani
S31603 Yeeb Nkab
Myanmar (Burmese)
tshuab, kho kom zoo nkauj thiab lwm yam.
Stainless Hlau Daim Hlau & Cov Ntawv Qhia & Coils
Duplex Steel Fasteners
Tsim cov qauv ASME B36.10 ASME B36.34
S31254 Stainless Hlau Flanges 254 SMO PAP QAIB FLANGES
Khoom Noj Khoom Haus Qib 304 316L Stainless Hlau Hloov Yeeb

Alloy 304 \ / 304l tiv taus atmospheric corrosion, nrog rau, muaj cov oxidately thiab txo cov chaw ib puag ncig. Lub alloy tau pom zoo heev rau intergranular corrosion nyob rau hauv cov as-welded mob.

304 Stainless hlau yog qhov feem ntau cov hlau tsis muaj. Cov hlau muaj ob txoj kev chromium (nruab nrab ntawm 18% thiab 20%) thiab thib pua (nruab nrab ntawm 8%) [1] cov hlau uas yog cov qauv hlau tseem ceeb. Nws yog Austenitic stainless hlau.When nws los txog siv, SS304 tuaj yeem pom hauv chav ua noj hauv chav dej thiab lwm yam khoom siv xws li toaster thiab microwave ncu. SS304 kuj yog siv los ua kom cov hlab ntsha siab, lub log npog zoo li rau kev ua lub tsev kws ua liaj ua teb.

SAE 304 stainless hlau yog qhov feem ntau steel hlau. Cov hlau muaj ob txoj kev chromium (nruab nrab ntawm 18% thiab 20%) thiab thib pua (nruab nrab ntawm 8%) [1] cov hlau uas yog cov qauv hlau tseem ceeb. Nws yog ib tus neeg siv tshuaj hlau tsis huv. Nws tsis tshua muaj hluav taws xob thiab cuam tshuam cov khoom siv hluav taws xob ntau dua li cov hlau. Nws sib nqus, tab sis tsis sib nqus dua li hlau. Nws muaj ntau dua corrosion tsis kam ntau dua li cov hlau tsis tu ncua thiab siv dav siv vim yog qhov yooj yim nyob rau hauv ntau yam duab. [1]

Lub 316 cov yeeb nkab stainless hlau tau dhau los ua cov khoom siv tsis tau rau cov kev lag luam lag luam. Qhov no alloy ntawm hlau thiab chrome tau lees paub rau nws lub siab tiv taus corrosion, nrog rau nws cov kav ntev. 316 Stainless hlau Tubing tuaj yeem tsim nyob rau hauv ob leeg seamless thiab welded leeg kom tau raws li cov neeg siv khoom xav tau.

Alloy 904L Outperforms Lwm yam Austenitic stainless hlau vim muaj qib siab ntawm alloy thiab molybdenum.

Rau cov ntawv sau zeb hauv av uas xav tau cov qib qis dua uas tsis muaj cov xeb txaus tiv thaiv. Raws li 22% chromium cov ntsiab lus, lawv muaj cov ustenitic: Ferritic microstructure uas muaj zog dua, corrosion tsis kam thiab nqi-ua hauj lwm zoo.

304 Piping spools yog tsim los ntawm 304 stainless hlau, ib qho khoom siv nrov thiab nrov tshaj plaws hauv ntau cov ntawv thov uas xav tau kev tiv thaiv kom xeb thiab oxidation. Cov kev tshaj lij no yog preooss siv cov machinery thiab cov txheej txheem tshwj xeeb, uas paub meej tias lawv muaj tseeb thiab ntseeg tau.

Lub stainless hlau dej khoom siv flange muaj tag nrho cov khoom ntawm stainless hlau cov ntaub ntawv, uas tuaj yeem ua kom muaj kev ncaj ncees ntawm tus tsim.

ASTM A182 F51 Flange yog ua los ntawm cov khoom siv duplex steel. Cov khoom siv muaj ob qho tib si ferritic thiab Austenitic zoo hauv Metallurgic Microstructure. Lub zog tensile ntawm cov khoom yog 620mpa thiab qhov tsawg kawg nkaus tau los lub zog yog 450mpa.

Qhov muaj kev vam meej ntawm cov khoom yog muab 904L Chloride kev ntxhov siab corrosion tawg tab sis tseem, cov khoom siv yog kis tau.

Stainless hlau 310 hex taub hau bolts (zoo li ntawm cov roj rigs), tsis tsuas yog ncua lub neej ntawm lub txee, tab sis kuj yuav tsum muaj kev nyab xeeb nyob ib puag ncig. Nws muaj qee cov khoom zoo xws li corrosion tsis kam, tsim kev nyab xeeb, qhov tseeb nyob sab, thiab lwm yam.

Stainless hlau yuav tsum muaj tsawg kawg 10.5 feem pua ​​chromium. Nyob ntawm cov qhab nia, nws yuav muaj ntau dua cov khoom siv chromium ntau dua li molybdenum, noy, tooj liab, nitrogen, phosphorous lossis selenium.

Tsis suav txog N08367 tseem hu ua Alloy Al6XN yog cov carbon ntau, siab purity, nitrogen-batoy nrog zoo heev rau chloride pitting thiab compevice corrosion.

Txhawm rau kom xa cov raj xa dej, nws yog ib qho tsim nyog los tshem cov hose ncaj hauv cov raj xa dej. Thaum siv ntau lub raj xa dej, ntau yam kav dej yuav tsum tau siv. Thaum twg cov raj xa dej siv, lub luj tshib yuav tsum tau siv los hloov qhov loj ntawm cov raj xa dej. Thaum bifurcating, peb-txoj kev xaim cov flange kev sib txuas siv thaum lub raj xa hluav taws xob thiab kev sib txuas txias thiab kev sib tw txias thiab kev sib koom ua ke txias. , Hauv kev sib txuas ntawm ntau cov twj paj nruag, kuj tseem muaj cov txuas txuas thiab ntsaws ntawm cov twj paj nruag theem.

ASME B36.19M yog tus qauv kev qhia tshwj xeeb rau cov kav hlau stainless hlau, uas qhia txog kev ua siab ntev, thiab tsim khoom rau cov kav dej thiab cov txiv ntseej.
Stainless hlau Welded Yeeb Nkab
www.oepip.com
Azerbaijani
S31603 Yeeb Nkab
Myanmar (Burmese)
tshuab, kho kom zoo nkauj thiab lwm yam.
Taub qab weld stainless hlau Hoobkas ntau lawm duab
Duplex Steel Fasteners
Tsim cov qauv ASME B36.10 ASME B36.34

Steelmaking pib nrog smelting ntawm hlau ore, uas tom qab ntawd tshem tawm impurities xws li phosphorus, silica thiab leej faj.

304 tseem muaj 8-10.5% npib tsib (NI). Nws yog ntxiv rau ua kom tus qauv austenite muaj qhov ruaj khov nyob hauv chav tsev kub. Nickel tseem txhim kho cov kub kub oxidation tiv thaiv, ua rau cov hlau tiv taus kev ntxhov siab corrosion tawg. Qhov twg cov hlau yuav tsum ncab tsim, ib feem pua ​​tsawg dua (8%) ntawm cov npib tsib xee. Feem ntau feem pua ​​hauv siab dua (9% lossis ntau dua) yog tias cov hlau yuav tsum tau kos.

Ib lub flange tuaj yeem ua ib lub phaj rau npog lossis kaw qhov kawg ntawm cov yeeb nkab. Qhov no yog hu ua tus dig muag flange. Yog li, flanges tau txiav txim siab yog nyob rau sab hauv cov khoom uas tau siv los txhawb lwm lub tshuab tshuab.

316L 1.4401 tus yeeb nkab stainless hlau yog ib qho kev xaiv yeeb nkab zoo heev thiab cov yeeb nkab ruaj khov siv hauv ntau cov ntawv siv. Qhov no ss s31603 yeeb nkab yog tsim los ntawm cov hlau zoo 316L stainless ua rau corrosion, oxidation thiab staining rau cov chaw hnyav lossis kev siv ntxhov siab.

904L Qib Stainless Hlau tsis zoo li lwm cov hlau. Vim nws cov roj, molybdenum, npib tsib xee thiab tooj liab, 904l steel nta mus rau corrosion, xeb thiab acids.

304 Stainless hlau yog qhov feem ntau cov hlau tsis muaj. Cov hlau muaj ob txoj kev chromium (nruab nrab ntawm 18% thiab 20%) thiab thib pua (nruab nrab ntawm 8%) [1] cov hlau uas yog cov qauv hlau tseem ceeb. Nws yog Austenitic stainless hlau.When nws los txog siv, SS304 tuaj yeem pom hauv chav ua noj hauv chav dej thiab lwm yam khoom siv xws li toaster thiab microwave ncu. SS304 kuj yog siv los ua kom cov hlab ntsha siab, lub log npog zoo li rau kev ua lub tsev kws ua liaj ua teb.

Rau 304L stainless hlau yeeb nkab, cov ntau ntawm cov ntsiab lus carbon hauv cov hlau cuam tshuam rau cov corrosion tsis kam ntawm lub tank. Thaum lub sij hawm vuam ntawm hlau, ib qho tshwm sim hu ua "chromium carbide nag lossis daus" tshwm sim ntawm 800 thiab 15005 thiab 815 thiab 8155¡Ãc). Chromium sib txuas nrog cov pa roj carbon nyob rau hauv cov tshav kub cuam tshuam cheeb tsam thiab precipitates li chromium carbide ntawm cov ciaj ciam nplej. Raws li qhov tshwm sim, nws txo qis cov xeb pheej tsis ntawm cov hlau hauv thaj chaw no. Vim yog cov ntsiab lus txo cov roj hmab ntawm 304L steel, qhov pheej hmoo ntawm chromium carbide nag lossis txo qis heev.
Steel yeeb nkab fittings
www.oepip.com
Azerbaijani
S31603 Yeeb Nkab
Myanmar (Burmese)
tshuab, kho kom zoo nkauj thiab lwm yam.
Stainless Hlau Daim Hlau & Cov Ntawv Qhia & Coils
Duplex Steel Fasteners
Tsim cov qauv ASME B36.10 ASME B36.34
S31254 Stainless Hlau Flanges 254 SMO PAP QAIB FLANGES
Khoom Noj Khoom Haus Qib 304 316L Stainless Hlau Hloov Yeeb

Ib txoj kev sib koom ua ke flanged yog tsim ntawm peb cais thiab ywj siab yog tias muaj kev sib cuam tshuam; Cov flanges, lub gaskets, thiab cov bolting; Uas tau sib sau los ntawm kev cuam tshuam lwm tus cuam tshuam, fitter. Cov kev tswj tshwj xeeb yuav tsum muaj nyob rau hauv kev xaiv thiab kev xaiv ntawm tag nrho cov muaj cov ntsiab lus kom muaj kev sib koom ua ke, uas tau siv tau xau nruj.

Lub Flange yog qhov thib ob feem ntau siv koom nrog txoj kev tom qab selding. Kev siv flanges tau siv thaum cov pob qij txha xav tau dismantling. Nws muab kev hloov tau rau kev saib xyuas. Flange txuas cov yeeb nkab nrog ntau yam khoom siv thiab li qub. Breakup Flanges tau ntxiv rau hauv cov raj xa hluav taws yog tias kev saib xyuas tsis tu ncua thaum lub sijhawm cog ntoo.
Stainless hlau Welded Yeeb Nkab
www.oepip.com
Azerbaijani
S31603 Yeeb Nkab
Myanmar (Burmese)
tshuab, kho kom zoo nkauj thiab lwm yam.
ASTM A234 GR. WPB ASME B16.9 Cov Hlau Cab Roj Hmab Fittings
Duplex Steel Fasteners
Tsim cov qauv ASME B36.10 ASME B36.34

Ib Flange yog ib qho kev tawm tsam, daim di ncauj lossis sab nraud, tog twg los sab nraud lossis sab hauv, uas yog cov nqaj hlau xws li ib tug t-nqaj); Rau cov ntawv yooj yim tau yooj yim \ / hloov ntawm kev sib cuag nrog lwm yam khoom (raws li flange thaum kawg ntawm cov yeeb nkab, chav dej lub tog raj kheej, lossis ntawm lub ntsej muag lub koob yees duab); Los yog rau kev ruaj khov thiab taw qhia kev txav ntawm lub tshuab lossis nws cov ntu (raws li sab hauv flange ntawm tsheb ciav hlau lossis lub log los ntawm kev khiav tawm ntawm cov ciav hlau). Lo lus "Flange" kuj yog siv rau hom cuab yeej siv los ua cov flanges.

ASTM A312 TP316 yog tus qauv txheem rau kev sib khi, ncaj-leeg welded, thiab hnyav txias welded ustenitic kav hlau stainless hlau thiab kev corrosive service. Lub 316 seamless muaj steel yeeb nkab yog tsim los ntawm kev sib xyaw ntawm cov chromium, npib tsib, thiab molybdenum ua rau corrosion thiab xeb thiab xeb thiab xeb thiab xeb.