Alloy Hlau Daim Hlau & Cov Ntawv Qhia & Coils

Txawm hais tias nws yog ib qho tseem ceeb kom nco ntsoov tias pitting corrosion tuaj yeem muaj kev txhawj xeeb hauv cov tshuaj chloride thaum oxidizing xov xwm tam sim no. Nyob rau hauv cov mob no, lub passive (tiv thaiv) txheej ntawm lub duplex 2205 cov khoom siv tuaj yeem cuam tshuam hauv pittingcompized yuav tshwm sim.

Austenitic-ferritic stainless hlau variants muaj ntau dua rau kev ntxhov siab corrosion tawg, tab sis qis zog dua li Austenitic 304 thiab 316 Stainless hlau. Cov ntaub ntawv xws li tau qhab nia 2205, F51, F53 thiab F60. Duplex stainless hlau tau loj nyob rau hauv cov npe nrov tau ntau xyoo vim yog lawv cov khoom siv hluav taws xob zoo nkauj, tshwj xeeb yog muab cov nqi ntau dua, tus nqi sib txawv yog tam sim no me me.

Duplex stainless hlau s31803 \ / s32205 \ nrog zoo sulfide kev nyuaj siab corrosion, muaj lub zog zoo thiab zoo heev kev cuam tshuam todlaj. These dual phase steel S31803 slip flanges are chemically balanced to produce a microstructure of approximately 50\/50 ferrite to austenite ratio.

Lub Denvex qauv tau tshwm sim hauv kev txhim kho kev ntxhov siab tiv thaiv, piv nrog cov tshuaj tiv thaiv kev ua haujlwm, thiab txhim kho kev ua kom nruj thiab du, piv nrog cov hlau ferritic stainless.

ASME B16.47 Series A wn \ / Qhov Muag Flange 150 # -900 # 22 "-48" (Tsuas yog 900 # Loj: 26 "-48")

Cov theem qib ob steel s32205 ntiv nplhaib sib koom ua ke kuj tseem muaj kev ua kom muaj zog thiab kev qaug zog zoo li cov khoom lag luam thermal thiab ntau dua thermal conductivity tshaj li tau lees paub. Peb lub duplex 220. qhov chaw weld flanges yog cov kev xaiv siab heev, ua tau zoo nyob rau hauv feem ntau corrosive ib puag ncig, thiab muaj weldability ntau.

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.
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.
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.

Lub ntsej muag tsa sawv ntsug rau lub flange kom muaj ntau bolt qhov thiab kev sib txuas nto thaum lub caj dab welded clips cov yeeb nkab hauv qhov chaw. Cov ntawv thov yog roj thiab roj, roj av, petrochemical thiab lwm yam kev siv.

Cov khoom muaj lub zog muaj zog. Qhov tsawg kawg nkaus tau muaj zog yog 450mpa thiab lub zog tsawg tshaj plaws yog 620mpa, nrog 25% tsawg kawg elongation thiab 290HB Brinell Hardness.

Raws li kev dig muag hauv nruab nrab hlau, Duplex dig muag tsa lub ntsej muag muaj zog thiab ob zaug rau cov neeg siv hluav taws xob piv rau cov qauv hlau stainless hlau ASTM 316L.

2205 yog cov hlau uas siv hluav taws xob ntau tshaj plaws, suav rau ntau tshaj 80% ntawm lub duplex kev ua lag luam. Alloy 2205 muaj cov corrosion zoo dua nyob rau hauv ntau qhov chaw ib puag ncig uas 316L feem ntau yog siv, nrog cov txiaj ntsig ntxiv ntawm cov txiaj ntsig ntau dua lub zog.

DupleX Steel Flanges tau siv dav hauv kev siv tshuab siv, kev lag luam tshuab thiab tsheb lag luam hauv tsheb. Duplex steel s31803 lap flanges yog qhov zoo tagnrho rau cov ntawv thov ua kom zoo dua li hom 316 thiab lub zog kub zoo. Peb muaj lub duplex steel s31803 \ / s32205 flanges hauv Tshuag. Duplex steel flanges yog ib txwm siv hauv tshuaj, petrochemical, thiab kev lag luam fais fab.

Taub qab weld flanges yog flanges tsim los txuas rau cov tshuab luam ntawv los ntawm taub qab vuam. Muaj ntau ntau yam tshwj xeeb ntawm flange. Taub qab Weld Flanges yog kim vim tias lawv cov neeg ua haujlwm ntev dua thiab cov neeg ua haujlwm siab rau kev sib chwv nrog cov ntawv thov kev ntxhov siab siab. Caj dab lossis hub hloov kev ntxhov siab rau cov yeeb nkab.

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.
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.
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.

2205 pab cov neeg siv kom tsis txhob muaj kev ntxhov siab corrosion uas ib txwm pom nrog 316 thiab 317.

Cov khoom siv S32205 DuPlex Asme asme sa182 pob tw Weld Flanges yog tsim nyog rau dej hiav txwv thiab cov khoom siv hluav taws xob tuaj yeem tiv thaiv kom sov txog 600,000Ãf, thaum tseem muaj cov yam ntxwv zoo.

Kev sib xyaw ua ke ntawm chromium, molybdenum thiab nitrogen muab kev tiv thaiv txiv neej zoo nkauj, uas ua rau lawv muaj txiaj ntsig zoo, cov tshuaj ua kom dawb, kaw cov ntawv thov ua zaub mov noj thiab qee qhov kev siv zaub mov noj. Txawm hais tias nws yog ib qho tseem ceeb kom nco ntsoov tias pitting corrosion tuaj yeem yog qhov teeb meem hauv cov tshuaj chloride thaum oxidizing xov xwm tam sim no. Nyob rau hauv cov kev mob no, lub passive (tiv thaiv (tiv thaiv) txheej ntawm lub duplex 2205 cov khoom siv yuav raug puas thiab pittingcompized yuav tshwm sim.

JIS B2220 Vuas Faj taws Flange, Lap Joint Fallge, xov Flange Pn6-PD100 DNK-DN1500

Duplex 2205 Flanges yog tsim los ntawm Austenitic-Ferritic-ferritic-ferritic stainless hlau, uas tau tsim los kom muaj zog dua thiab corrosion tsis kam 300 series stainless hlau.

Duplex flanges muaj ib yam khoom siv hu ua Duplex. Cov khoom siv muaj ob qho tib si ferritic thiab ustenitic micrtructures hauv metallurgy. Muaj cov qhab nia sib txawv ntawm lub duplex nyob ntawm cov khoom muaj pes tsawg leeg. Duplex stainless hlau flanges muaj qhov zoo tshaj plaws ferritic thiab Austenitic cov khoom. Lawv tau siv los hloov cov khoom hloov rau cov khoom siv siab kim hauv ntau daim ntawv thov kev lag luam.

ASTM A182 uns s31803 ob chav flanges yog cov siv tau heev thiab yuav haum rau qhov loj me vim muaj ntau yam. Lawv tau ua los ntawm cov khoom siv raw zoo tshaj plaws thiab tseem tau ntim hauv cov ntoo ntoo kom tsis pom kev puas tsuaj. Lawv yuav tsum feem ntau tsis muab welded tsis muaj cov tub lim hlau raws li qhov no tuaj yeem ua rau ntau dua ferrite.

S32205 yog ob theem ob theem steel nrog ze li ntawm cov sib npaug ntawm cov ooustenite thiab ferrite hauv nws cov tshuaj lom neeg muaj pes tsawg leeg. Qhov kev sib xyaw ua ke no ua rau muaj zog tshaj dua cov qauv siv tshuaj tiv thaiv cov hlau. Lub khawm ob lub flatx s31803 lub nplhaib haum rau Flange yog cov carbon qis version thiab yog cov tshuaj tiv thaiv kab mob.

UNRANT UN32750 FLANGES tau siv nyob rau hauv cov dej hiav txwv uas muaj ntau yam, thiab cov txheej txheem kev lag luam othia

Duplex stainless hlau s31803 \ / s32205 \ nrog zoo sulfide kev nyuaj siab corrosion, muaj lub zog zoo thiab zoo heev kev cuam tshuam todlaj. These dual phase steel S31803 slip flanges are chemically balanced to produce a microstructure of approximately 50\/50 ferrite to austenite ratio.

Cov flanges no tuaj yeem ua kom tawv tawv los ntawm kev kho cua sov. Daim ntawv thov kev lag luam ntawm Duplex flanges yog; Lawv siv rau hauv cov chaw tsim hluav taws kub roj, cov pa roj av, cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, cov khoom siv cua sov, thiab cov khoom siv ntub dej. Duplex steel flanges muaj nyob rau hauv ntau yam tsim muaj xws li lub tes tsho, pob tw wandd, dig muag, ncej puab pob qij txha thiab (ceg ob tog weld.

Cov hlau duPlex uns s31803 siv rau hauv cov khoom siv marine engineering, roj tov kev sib pauv, cov khoom siv hluav taws xob, roj thiab roj ua khoom lag luam.

Duplex s31803 pob tw Weld Flanges ua ke zoo kho tshuab zog thiab ductility nrog mob corrosion tsis zoo nyob rau hauv ntau ib puag ncig. Duplex s31803 xov flanges yog qhov dav tshaj plaws siv duplex stainless hlau. Duplex s31803 ceg tawv sib koom ua ke freed freat freed lub zog muaj zog uas yog ob zaug uas tus qauv ustenitic stades.

Duplex stainless hlau flanges, cov flanges muaj qee cov khoom zoo xws li lub teeb hnyav xws li lub teeb hnyav, kev tsim kho zoo thiab ntau dua. Peb tseem muab cov khoom lag luam no hauv cov qib sib txawv xws li Duplex Flanges, Duplex Flanges, Super Duplex Flanges thiab Super Duplex Flanges.

Duplex cov hlau tsis yog qib s32205 chav hlau duplex yog resistant rau chloride ib puag ncig thiab sulfide kev nyuaj siab corrosion. Nws cov txiaj ntsig lub zog yog kwv yees li ob zaug uas ntawm cov qauv kev ua kom muaj kev sib tw ntawm cov qib tsis zoo. Cov hlau DuPlex uns s32205 flanges yog qhov ruaj khov thiab tseem tuaj yeem tau yooj yim rau txhua qhov loj ua tsaug rau cov duab sib txawv thiab ntau thiab tsawg.

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.
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.
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.

Peb muab cov flanges ua tiav, suav nrog khau khiab hauv qab, cov flanges dig muag, tso tawm Weld Flanges, Reducer Flanges, thiab ntau dua. Vim muaj ntau yam ntawm cov neeg siv khoom, peb muab cov roj dulex steel uns s32750 flanges nyob rau ntau qhov ntau thiab tsawg.

ASME B16.5 DUPLEX Steel Forged Flanges muaj nyob rau hauv ntau thiab tsawg los ntawm 1 \ / 8 "rau 24". Nyob ntawm qhov loj me, flanges muaj nyob hauv cov chav kawm siab sib txawv. Chav Kawm 150 DuPlex yeeb nkab flanges yog qhov qis tshaj plaws ntawm chav kawm txog 2500.