Stainless Hlau uns suc400 SS 304 buttweld fittings yeeb nkab khoov

Why 52 Tshuaj muaj pes tsawg leeg paub txog qhov muaj qhov loj me, corrosion tsis kam thiab lawv lub siab.

Duplex steel s31803 \ / s32205 taub hau welded yeeb nkab fittings, siv cov qauv hlau qib siab. Lock Hlau s31803 Luj tshibe BHD fittings yog tus hlau stainless, ib hom muaj zog, kev nyuaj siab corrosion, crevice corrosion thiab tawg. Duplex Steel S32205 Tee taub qab Welded Cov Khaub Ncaws Hnav, pvc, cov tshuaj khib nyiab, tshuaj tso roj ntsha, cov tshuaj tso pa roj ntsha, cov pa hluav taws xob, tshuaj tso pa hluav taws xob, tshuaj tso pa hluav taws xob, tshuaj tso pa hluav taws xob, tshuaj tso pa hluav taws xob, tshuaj tso pa hluav taws xob, tshuaj tso pa hluav taws xob, tshuaj tso pa hluav taws xob, tshuaj tso pa hluav taws xob, tshuaj tso pa hluav taws xob, tshuaj tso pa hluav taws xob, tshuaj tso pa hluav taws xob, tshuaj tso pa hluav taws xob, tshuaj tso roj hluav taws xob, tshuaj tso pa hluav taws xob, tshuaj tso pa hluav taws xob, tshuaj tso pa hluav taws xob, tshuaj tso pa hluav taws xob, tshuaj tso pa hluav taws xob, tshuaj tso pa hluav taws xob, tshuaj tso pa hluav taws xob, tshuaj tso pa roj ntsha, cov pa roj carred Ib puag ncig thiab Sulfide kev nyuaj siab corrosion.

Nickel Alloy Txo Tee Stainless Hlau Txo Tee Duplex Steel Txo Tee Kuaj Tee

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.

ASTM A403 Kev siv yeeb nkab WPR304 khoov yog ua rau kom tsis txhob muaj mob kom tsis txhob muaj carburization, decarburization thiab teev nto. Kev kho cua sov yog kev ntxhov siab relieving, hardening thiab annealing thiab analing uas lub zog uas lub ductility thiab corrosion resistance cov yam ntxwv.

Hastelloy muab kev ua tau zoo heev rau kev txo qis thiab muaj cov oxiding oxidizing corrosive acids, raws li zoo heev kev nyuaj siab corrosion thiab kev tiv thaiv mus rau hauv zos nres.

Nickel Alloy Luj tshib Stainless Luj Tshib Luj Duplex Luj Tshib

Cov Khoom Siv Stainless Hlau Astm \ / ASME SA403 WP 30NH, WP 316N, WP 316N, WP 316N, ASTM \ A403 WP 321, Wp 321h Astm \ / ASME A403 WP 347, WP 351H
Peb yog lub duplex cov hlau yeeb nkab hlau fittings, super ob lub luj tshib 2507 Luj tshib 2507 Luj Tshib, Stainless Hlau Stainless yog tsev neeg ntawm stainless hlau. Cov no yog hu ua Duplex (lossis Austenitic-Ferritic-Ferritic-qib, Austenite (Ferrite (lub cev nruab nrab lotice) hauv kev sib npaug sib npaug. Lawv tsim los muab cov kev tiv thaiv corrosion zoo dua, tshwj xeeb yog tshuaj chloride kev ntxhov siab corrosion thiab chloride pitting corrosion.

Qhov haum no yog siv rau hauv cov kav dej kom hloov cov kev taw qhia lossis muaj nuj nqi thiab muaj kev sib txuas nrog lub system. Txoj kev yooj yim tshaj plaws los ua qhov no yog khoov cov yeeb nkab hauv cov yeeb yam xav tau, tab sis nyias nyias cov yeeb nkab ntawm cov yeeb nkab ntawm cov yeeb nkab ntawm cov yeeb nkab sab hauv. Peb 2205 kab ntawm cov fitkle suav nrog ntev tshaj lub vojvoog thiab luv vojvoog lauj kaub.

ASME B16.28 Luv Radius Elbows, Lub Ncu Luv Luv Luv Lis, Lub Ncauj Lus Luv Luv Qub 180-Deg Rov Qab Loj: 1 \ / 2 "-24" Phab Ntsa Thickness: Sch5S-SCHXXS

Hastelloy C276 Alloy, uncoy, uncloy, 2.4819, yog qhov feem ntau dav siv thiab ntau yam kev tiv thaiv nickel.

Hastelloy B2 Yeeb Nkab khoov haum rau cov cuab yeej siv tes ua kom txo cov chaw tshuaj

Tensile lub zog thiab qhov hnyav - ob qho tib si cov hlau thiab stainless hlau yog qhov siab heev hauv tensile lub zog thiab qhov hnyav. Cov ntawv thov xa xov yog raws li cov cai ntawm kev tsim khoom lag luam rau daim ntawv thov. Qhov ductility ntawm cov khoom nyob ntawm lub ntsuas cua thaum lub sijhawm ntawm extrusion, uas yog zoo ib yam li ob alloys. Feem ntau cov fittings no yog milled; Hlauworking tuaj yeem xav tau cov txiaj ntsig zoo sib xws ntawm ob cov khoom. Cov tuam txhab uas xav tau cov ntaub ntawv uas muaj cov ntaub ntawv uas yuav tsum tau ua, xws li ntxiv txhuas kom tsis muaj hlau, vim yog nws corrosion tsis kam.

MSS-SP43 ntev tshaj plaws hluav taws xob hnab tawv, ncaj qha-ops me me, eccentric reducers loj, eccentric reducers loj me me, 1 \ /24 "phab ntsa tuab: Schés-schxxs

ASME B16.49 30¡Ã 45Ã

Ib qho yeeb nkab haum yog tsim kom muaj welded rau ntawm qhov chaw ntawm nws qhov kawg (s) kom txuas cov yeeb nkab sib sau ua ke thiab tso cai rau kev hloov pauv

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.

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).

B16.11 Forged fittings, soatt-welding thiab xov los ttm b366 specification npog inconel, monel, haible alloy cov yeeb nkab siv hauv acidic thiab dej hiav txwv.

Raws li SW Tee cov ntawv, cov ceg kawg yuav tau xov rau txiv neej lossis poj niam. Yog li muaj txiv neej txiv neej Tee thiab poj niam Ceg Tee, uas yog tias lub raj nrog txiv neej xov xov, ces tus tee yuav nrog poj niam NPT xov.

Uncution Unrical Stainless hlau fittings yog ib qho kev ua kom zoo nkauj-ferritic-ferritic-ferritic corrosion tsis kam thiab muaj zog. Nws muaj zoo solderability thiab tuaj yeem daws los ntawm ntau txoj kev. Qeb 14462 (tseem hu ua UN31803 \ / S32205, F51 thiab SS2377) Fittings yog qhov muaj zog thiab zoo heev corrosion.

ASME B16.28 Luv Radius Elbows, Lub Ncu Luv Luv Luv Lis, Lub Ncauj Lus Luv Luv Qub 180-Deg Rov Qab Loj: 1 \ / 2 "-24" Phab Ntsa Thickness: Sch5S-SCHXXS

Hastelloy C276 Alloy, uncoy, uncloy, 2.4819, yog qhov feem ntau dav siv thiab ntau yam kev tiv thaiv nickel.

Tus nqi ntawm lwm cov ntsiab lus uas yuav muaj nyob rau hauv stainless hlau yog immeasurable piv rau cov hlau steel. Qhov uas tseem ceeb tshaj plaws ntawm stainless hlau yog tias nws tsis yooj yim rau corrode lossis xeb. Zam kev xeb yog qhov tshwj xeeb cov cuab yeej ntawm cov hlau, raws li cov hlau me me feem ntau ua los ntawm cov hlau, uas xeb nrawm nrawm thaum muaj pa oxygen-muaj cov cua nab.

Duplex und s32205 alloy yog sib npaug zos thiab ustenitic nyob rau hauv xwm, thiab chaw pib siv dav dav siv qib ntawm stainless hlau. UNR TSIS MUAJ S3220 5 muaj 22% CR thiab 3% MO, 5 txog 6% ni aloyed stainless hlau.

Lub microstructure ntawm duplex stainless hlau yog faib kwv yees li 50:50 ntawm cov theem ntawm cov theem no muab cov txiaj ntsig hauv qab no: muaj sijhawm ntau, ob npaug ntawm hom 304 Austenitic Stainless hlau. Qhov no ua rau muaj kev txo qis hauv cov paib siv hauv cov ntawv tso tawm ntau yam xws li weldability corrosion, thiab cov nroj tsuag kom zoo, ua cov nroj tsuag kub thiab cov nroj tsuag desalination.

ASME B16.9 LO VIM LI CAS, LUV LUV LUV, LUV LUV LUV, LUV LUV LUV, LUV LUV LUV, LUV LUV LUV, NCO QAB ZIB, COJ, RUCTUCERS LOJ Thickness: Sch5S-SCHXXS

MSS-SP75 Ntev Lub vojvoog lauj kaub, 3R lauj tshij, lub kaus mom, cov hluav taws xob, reducers loj: 16 "-60" Phab ntsa tuab: Sch5S-SCHXXS

Uncution Unrical Stainless hlau fittings yog ib qho kev ua kom zoo nkauj-ferritic-ferritic-ferritic corrosion tsis kam thiab muaj zog. Nws muaj zoo solderability thiab tuaj yeem daws los ntawm ntau txoj kev. Qeb 14462 (tseem hu ua UN31803 \ / S32205, F51 thiab SS2377) Fittings yog qhov muaj zog thiab zoo heev corrosion.

Stainless hlau 316 yog cov Austenitic qib tsim nrog cov npib tsib xee thiab chromium cov ntsiab lus. Cov qib kawm no tseem muaj ib qho me me ntawm silicon, uas txhim kho cov oxidation tsis kam ntawm module. Qhov tseeb, stainless hlau 1.4401 feem ntau siv nyob rau hauv cov txheej txheem ntws muaj ntau yam li chlorides vim tias nws tsis kam hais cov tebchaw. Qhov sib ntxiv ntawm cov hlau molybdenum mus rau stainless hlau 316 raj alloys tsis tsuas yog txhim kho kev tiv thaiv mus rau chloride pitting tab sis kuj dav corrosion.

ASTM B366 Incoloy 800ht Taub Qab Welded Cov Yeeb Nkab Fittings muaj qee cov tshuaj lom neeg muaj ntau xws li chromium, npib tsib xee thiab hlau. Peb lub taub qab welded cov yeeb nkab fittings muab nce kev nkag thiab kev ntxhov siab tawg thiab kub corrosion. Cov pob tw weld fittings muaj nyob hauv cov qauv kev cai thiab qauv. ASTM B366 Incoloy 800HT Taub Hau Vuam Fittings Manufacturings Manufacturation los ua kom muaj qhov zoo tshaj plaws.

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.

UN tsis zoo N02200 Nickel Alloy cov yeeb nkab fittings yog tsim los ntawm qib siab, kev lag luam ntshiab (99.6%) Whought Nickel. Nickel 200 fittings yog qhov zoo tagnrho rau ntau hom kev lag luam xws li siv, kev sib pauv roj, kev hloov pauv cua sov, cov tshuaj kub, thiab lwm yam.

ASME B16.28 Luv Radius Elbows, Lub Ncu Luv Luv Luv Lis, Lub Ncauj Lus Luv Luv Qub 180-Deg Rov Qab Loj: 1 \ / 2 "-24" Phab Ntsa Thickness: Sch5S-SCHXXS

Hastelloy C276 Alloy, uncoy, uncloy, 2.4819, yog qhov feem ntau dav siv thiab ntau yam kev tiv thaiv nickel.