ASTM A234 WPB Yeeb Nkab Fittings Carbon Steel Elbows kho lossis coated nrog roj xim dub

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.

Ua ib qho ob ¨C theem khoom siv (Austenitic ¨c Ferritic) Stainless hlau BWS tsis muaj kev hnav zoo li ntawm ib qho ¨C theem cov hlau ntawm hom 304L.

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.

Nyob rau hauv anealed mob, stainless hlau 317l fittings yog tsis muaj hlau nplaum. Txawm hais tias fittings tsim tau los ntawm qib 317 tsis muaj peev xwm ua tsis tau los ntawm kev kho cua sov, cov khoom yuav nyuaj los ntawm kev ua haujlwm txias. 317L Fittings tuaj yeem yooj yim welded thiab machined los ntawm cov khoom siv fabrication. Tsis muaj kev kho kom sov weld yuav tsum tau rau cov fittings no. Feem ntau, qib 317 stainless hlau tuaj yeem welded siv fusion vuam thiab ua vuam hlau fittings, oxyacetylene vuam tsis yog txoj kev nyiam. Yog li cov txiaj ntsig zoo tshaj plaws, siv 317l muab tub lim hlau hlau lossis Aws E \ / ER317 lossis.

ASTM B366 Incoloy 800H Taub hau Welded cov yeeb nkab fittings muaj ntau yam khoom zoo xws li cov neeg kho tshuab thiab lub cev. Peb taub qab welded yeeb nkab fittings muaj cov txiaj ntsig zoo. Cov pob tw weld haum cov khoom siv siv cov khoom siv zoo xws li ntev ntev, xeb-resistant, ruaj khov, thiab kev tsim kho ruaj khov.

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.

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.

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

ASTM A815 uns uns s32760 capis muaj nyob ntawm peb lub tuam txhab ntawm cov nplai loj. Lub unr unicial s32760 ntawm cov yeeb nkab fittings raug suav hais tias yog ib qho zoo tshaj plaws hauv kev lag luam vim nws cov khoom siv neeg kho tshuab.

AWS E317l \ / ER317L muab tub lim hlau lossis cov tub rog tsawg tshaj li thaj tsam ntawm 317L corrosion tsis kam yuav tsum tau siv rau kev siv vuam 317L steel.

Cov khoom lag luam tsim qauv loj / / li asme B16.9 ntev rauv taws, ntev rerurius rov qab, lub voj voos luv luv, 3d tshib, ntaub ntawv ncaj, ...

ASME SA 240 UN tsis muaj S32205 Litbows yog tus tsim lub lauj tshib uas tuaj yeem txuas nrog yuav luag txhua lub luj tshib. Cov lauj tshib no muaj nyob hauv Nps? Rau NPS 48 thiab tuaj yeem hloov cov kev taw qhia ntawm kev ntws hauv cov yeeb nkab. Unren uns s32205 laujbows muaj zog dua li cov hlau tsis huv.

Taub qab vuam fittings inconel 600 thrbows muaj lub neej service ntev

Alloy K500 muaj kwv yees li peb (3) lub sij hawm cov txiaj ntsig lub zog thiab muab dag zog rau 400. Monel K500 tuaj yeem muaj zog ntxiv los ntawm kev ua haujlwm txias ua ntej ua haujlwm tsis txaus.

Incoloy 800h yog tus hlau-npib tsib xee-chromium alloy muaj tib lub txiaj ntsig zoo ib yam li incase 800, nrog lub zog rov qab dua.

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.

Peb kuj lees txais tag nrho cov xaj ntawm CS luj tshib A234 WPB txog thiab suav nrog 90 degree kom haum koj cov kev xav tau.

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.

Stainless hlau 304 fittings muaj 18% - 20% chromium thiab 8% - 10.5% npib tsib. Nws yog ib qho kev siv roj av tsis xeb nrog cov hluav taws xob qis dua thiab thermal ua haujlwm tshaj cov hlau. Nws yog ib qho kev tiv thaiv uas pab hloov cov kev taw qhia kev ntws, xws li tees thiab lauj tshib.

Hais txog Astm A815 WPS318050 s32750 s32760 900deg L ... Cov no hu ua Duplex (lossis Austenitic-Ferritic-Ferritic) cov qauv sib npaug ntawm cov txheej txheem sib npaug Lawv tau tsim los muab cov kev tiv thaiv corrosion zoo dua, tshwj xeeb yog cov tshuaj tiv thaiv chloride thiab chloride pitting.

Cov ntaub ntawv no muaj cov khoom siv tua cov hlau, cov kab tuav, cov hlau, seamless, seamless lossis HFW Welded) Yeeb Nkab Khoom, Nrog Cov Khoom Siv Hlau, Nrog Hlau Txuas Ntxiv.

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

Lub ASTM A403 kev tshwj xeeb tseem yuav tsum tau Werkstoff No.4436 314436 31 mangles, phosphorus, phosphorus, sulfur, molybdenum, thiab titanium. Txhawm rau kuaj cov kev cai ntawm cov asme B16.9 SS 316 fittings, lawv raug rau tshuaj lom neeg thiab tshuaj xyuas tshuaj.

Duplex Stainless hlau yog Fe-Ni-Cur alloys muaj ntawm Ferritic-Austenitic Microstructure ntawm chav tsev kub. Cov hlau no feem ntau muaj cov kev sib txuas tau zoo ntawm kev ua kom muaj txiaj ntsig thiab theem ferritic. Duplex stainless hlau nthuav tawm kev muaj zog dua thiab zoo dua weldability tshaj li ferritic steel (Nilsson, 1992). Lawv muaj lub zog dua thiab cov corrosion zoo dua li usteneric stainless hlau (Atamert thiab huab tais, 1992). Lawv cov kev ua tau zoo engineering tau coj mus rau ntau cov ntawv thov nce, feem ntau yog nyob rau hauv cov chaw muaj kev sib raug zoo xws li sour roj pipelines thiab tshuaj lom neeg cov tshuaj tiv thaiv.

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 352H

Duplex Stainless hlau Stainless hlau ua ke ua ke ntawm Austenitic thiab Ferritentic tsev neeg los muab cov txiaj ntsig tsawg dua - feem ntau ntawm tus nqi qis dua lwm cov hlau alloys.

Nws ua tej yam ua pov thawj weldability thiab tuaj yeem tiv thaiv ntau ntau ntawm cov siab thiab qhov hnyav.

Monel 400 yog npib tsib xee-tooj ​​liab (kwv yees li ntawm 67% Kev du dua thiab thermal conductivity zoo tagnrho rau cov khoom siv hiav txwv.

Nws tuaj yeem tsim tau yooj yim. Peb cov txheej txheem duplex fittings yog Austenitic-ferritic-ferritic-ferritic corrosion xws li pitting, kev ntxhov siab corrosion thiab kev nyuaj siab corrosion tawg.

Peb muab cov yeeb nkab fittings rau ntau txoj haujlwm thiab tuaj yeem pab koj txiav txim siab qhov muaj nuj nqis rau kev ua haujlwm niaj hnub no. Carboide nag lossis daus yog tsawg heev thaum vuam. Lub hardness txo ntawm stainless hlau wntr 1.4404 fittings tuaj yeem tau nrog kev pab los ntawm cua sov rau 2100,000 tus no yuav cuam tshuam rau kev ruaj ntseg ntawm cov alloy.

Duplex stainless hlau muaj kev sib txuas ntawm ob ntu, ferrite thiab austenite hauv kwv yees sib npaug. Qhov no tso cai rau lawv kom tau txais txiaj ntsig los ntawm qhov zoo ntawm ob qho tib si ntawm cov hlau ua kom muaj zog, txhim kho werretability thiab kev tiv thaiv ntau dua rau ntau hom corrosion.