ASTM A815 S32750 REDUCER Cov Yeeb Nkab Stainless Hlau Fittings Muag Nrov Hauv Suav

Lub corrosion tsis kam ntawm cov alloy ib leeg ua rau Duplex cov yeeb nkab Steel hlau fittings rau cov ntawv thov nyuaj. Kev lag luam xws li cov roj thiab roj thiab petrochemicals yog qhov siab ib puag ncig. Cov khoom lag luam xav tau cov khoom lag luam zoo li ASTM A815 uns unsmows uas tsis yog ua rau txheem tab sis kuj ruaj khov.

Incoloy 825 fittings yog paub rau lawv txoj kev tiv thaiv mus rau chloride kev ntxhov siab-cuam tshuam corrosion cracking thiab pitting. Peb yog cov chaw tsim khoom lag luam thiab cov khoom lag luam ntawm ASTM B366 Alloy 825 Luj Tshib. Qhov sib ntxiv ntawm titanium rau lub alloy yog dab tsi ruaj khov lub alloy 825 Tee tawm tsam sensitization nyob rau hauv lub xeev li welded. Yog li, ua cov fittings tiv taus intergranular nres txawm nyob rau hauv kub uas ib txwm uas yuav nquag ua tsis tau zoo rau cov neeg siv hlau stainless.

Muaj 5 feem ntau cov t234 wpb luj tshib yog feem ntau nyob rau hauv kev thov, tag nrho ntawm "ntev thiab 180¡Ã Elbows ob qho tib si hauv" Luv Luv Broadius ".

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.

SD Unr Unr Unr Unr Unr Unr Unr Unr Unr unrucer yog muaj zoo heev cov txiaj ntsig thiab li fabrication yuav pom cov roj av augmentened thiab cov khoom siv ntau dua rau lub caij nplooj ntoo hlav rov qab.

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

Cov cua sov tau ua los ntawm cov alloy no tau tseem nyob zoo tom qab kev ua haujlwm rau 8700 teev ntawm 2150 DEG. F. Cov tais diav cub, siv los pab txhawb cov khoom hnyav, tau raug rau thaum kub txog rau 2300 deg. F. Nyob rau hauv ib qho oxidizing cua tsis muaj khoov lossis warping.

Muaj kev daws teeb meem tag nrho ntawm Nickel thiab tooj liab. Dav dav ntawm cov hlau, chromium thiab npib tsib xee ua ke ntau cov sib txuas ua ke. Muaj ntau ntau sib txawv stainless hlau qib hauv pawg no nrog lawv cov khoom muaj txiaj ntsig thiab kev ua tau zoo hauv cov xwm txheej sib txawv thiab ib puag ncig.

Cov alloy txawv no yog siv hauv cov roj thiab roj kev tshawb nrhiav thiab tseem siv hauv kev lag luam ua lag luam. Feem ntau ntawm cov khoom siv ua cov khoom siv Duplex 2205, uas tseem siv rau hauv cov chaw tsim khoom thiab kev thauj mus los. Pulp thiab cov ntawv luam tawm, tso tsheb hlau luam thiab ntawv ua kua thiab ntawv tshuab kuj siv duplex 2205. Nws yog qhov zoo rau kev siv hauv ib puag ncig marine.

Muab lub zog siab dua ob qho tib si Austenitic thiab 22% CR Duple Stainless Stainless uncections, F55) yog haum rau ntau yam tshuaj lom neeg, roj thiab roj av ib puag ncig.

Lub Monel 400 alloy muaj ntau yam zoo tshaj plaws cov khoom siv, ua rau nws nto moo hauv cov yeeb nkab fittings. Monel 400 rab yeeb nkab fittings tuaj yeem muab kev ua tau zoo. Nws yog ib qho alloy ntawm npib tsib xee thiab tooj, nrog me me ntawm cov hlau, manganese, carbon, thiab cov ntsiab lus silicon. Cov tshuaj lom neeg muaj kuab lom ntawm alloy 400 yeeb nkab fittings ua rau nws lub zog siab. Cov chaw tshwj xeeb mitings fittings nyob rau hauv Is Nrias teb kuj muaj kev sib raug zoo ntawm cov yeeb nkab zoo tshaj plaws ntawm cov acids thiab alkalis yog qhov laj thawj tom qab ntawd. Lub alloy 400 Buteweld lauj tshib kuj tseem muaj cov qauv ua zoo, thermal conductivity, thiab lawv tsuas yog ua kom tiav los ntawm kev ua haujlwm txias.

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 368H

ASME B16.49 30¡Ã 45Ã

Txhawm rau tsim nyog li 316L stainless hlau, tus nqi ntawm cov pa roj carbon ua tsis tau dhau 0.03%. Qhov no txo ​​qis kev pheej hmoo ntawm cov pa roj carbon daus, ua rau nws xaiv tau zoo dua rau kev siv vuam kom ntseeg tau ntau rau corrosion siab tshaj plaws.

Qeb 304 Stainless hlau yog feem ntau suav hais tias yog feem ntau cov roj av tsis tshua muaj. Nws muaj cov ntsiab lus tsib xee loj, feem ntau ntawm 8 thiab 10.5 feem pua ​​hnyav, thiab muaj ntau tus nqi ntawm chromium ib ncig 18 txog 20 feem pua ​​hnyav. Lwm cov ntsiab lus qub loj xws li manganese, silev thiab carbon. Tus so ntawm cov tshuaj lom neeg muaj pes tsawg leeg yog feem ntau hlau.

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.

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).

DuPleX Steel Luj Stainless Luj tshib Liaj Las Las Lock Luj

Duplex Steel uns s32205 taub hau welded yeeb nkab fittings muaj nyob rau hauv ntau cov qauv roj av, sib npaug, sib npaug, sib npaug, sib npaug, sib npaug, sib npaug, sib npaug, sib npaug 1.4462 Cov Yeeb Nkab Hluav Taws Xob, peb cov hlau chav kho kom haum rau hauv cov kev cai ntawm peb cov neeg siv khoom muaj txiaj ntsig.

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

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

Cov khoom siv tsis tau yog suav tias yog tsim cov khoom lag luam qib marine thiab tsim yam tsis muaj vels lossis nqaws. Qeb ua cov xov xwm sib txawv thiab qhia tsis kam rau pitting caterposion los ntawm chlorides thiab tej yam paug. Cov kev siv tshuaj-qib siab ntawm qib no tiv thaiv kev kav dej ntev hauv dej lub cev. Txawm li cas los xij, cov kav dej-qib marine-qib muaj kev cuam tshuam rau cov dej sov.

Nickel loj tshaj plaws Alloy C22 Lub Cim Chaw Tsim Tshuaj nyob hauv Suav teb as per B16.9 tus qauv ittm thiab

ASTM A234 npog wrought cov hlau thiab alloy steel fittings ntawm seamless thiab welded kev tsim kho ntawm asme [93, MSS-SP-95, thiab MSS-SP-97.

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.

Txoj kev cuab yuav siv tau rau hauv cov chaw kaw cov chaw uas muaj cov cuab yeej tsis yooj yim. Cov lauj kaub lauj kaub no muaj nrog 90-degree khoov kaum sab xis, tab sis kuj tseem muaj nyob rau hauv 45 thiab 22.5 degrees. Cov alloy 800 fittings feem ntau yog siv nyob rau hauv dej phwj tuaj, dej, vents, roj kav thiab ntau dua.

N04400 Pob Txiaj Weld Yeeb Nkab Fittings muaj kev tiv thaiv mus rau chloride induced kev nyuaj siab corrosion. Kuj tseem raug xa mus rau WNR 2.4360 pob tw cov pob yeeb nkab, nws muaj cov roj hmab zoo nkauj, sib npaug & sib npaug Cov yeeb nkab fittings, welded pob tw weld yeeb nkab fittings, thiab lwm yam.

Super Duplex Alloy Unit S32760 (F55 \ / 1.4501) Cov chloride uas muaj ntau yam nyob hauv hiav txwv, nrog rau kev ntsuas tseem ceeb heev rau qhov kub thiab txias dua 50¡Ã.

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.

Nickel loj tshaj plaws Alloy C22 Lub Cim Chaw Tsim Tshuaj nyob hauv Suav teb as per B16.9 tus qauv ittm thiab

ASTM A234 npog wrought cov hlau thiab alloy steel fittings ntawm seamless thiab welded kev tsim kho ntawm asme [93, MSS-SP-95, thiab MSS-SP-97.

Lub dual-theem hlau s31803 \ / S32205 Reducer suppresses deformation thiab tawg ntawm qhov kub thiab txias rau cov tshuaj lom neeg kev ntxhov siab corrosion.

4 nti nickel alloy 90 degree luj tshib yeeb nkab phim inconel 600 601 625 71 625 718

Cov lauj kaub lauj kaub no muab cov kev pabcuam zoo rau kev hnyav ib puag ncig. Lub luj tshib yog siv los hloov cov kev taw qhia ntws ntawm nruab nrab ntawm 30 degrees.