A182 F53 2507 Cov Flange Tshwj Xeeb muab kev tiv thaiv zoo heev rau pitting thiab crevice corrosion tsis kam

ASTM A479 DUPLEX STEEN UNSIVCKS UNR GASEXENS YOG NITROGS RAWS LI TXOJ CAI LOS RAU QHOV CHAW UA HAUJ LWM NROG 300 series alloys. ASME SA 479 DUPLEX HLAU UNLLACKS UNRANKS HARDENT yog HARDENDED AT 1868 txog 1958 degrees Fahrenheit thiab ces dej quenched.

Cov tshuaj lom neeg muaj kuab lom ntawm 2205 duplex stainless yeeb nkab muaj cov ntsiab lus siv nyob rau hauv cov ntsiab lus hauv qab no I.E. - 22% Molybdenum thiab li 5 txog 6% npib tsib xee. Vim hais tias ntawm cov ntsiab lus, nyob rau hauv cov ntsiab lus ntawm ntau ntawm chromium qhov tam sim no nyob rau hauv alloy ntawm qib no, cov hlau no tseem hu ua 22cr dupleX 2205 yeeb nkab.

ASTM A240 Hom 2205 Phaj yog lub Duplex phaj yog siv ntau yam kev lag luam xws li kev ua yeeb yam, roj thiab roj kev tshawb nrhiav, thiab marine engineering. Sa 240 gr 2205 daim ntawv yog tsim los ntawm qib 220) stainless hlau, uas yog kev sib xyaw ntawm ferritic thiab ustenitic steel.

S32750 S32760 SU32760 Super Duplex cov kav hlau stainless hlau muaj kev sib xyaw ua ke ntawm cov khoom muab los ntawm Austenitic thiab Ferritic qauv

Inhibting deformation thiab tawg ntawm qhov kub, lub sijhawm dual steel s31803 reducer yog zoo dua rau chloride kev ntxhov siab corrosion. Nrog Flue Gas Desulfurization Machinery. Tees xws li ASME A182 Duplex Steel s31803 \ / S32205 tau paub tias muaj kev tsis zoo thiab elasticity.
2205 Duplex Stainless hlau yog tus nqi kho tau rau ntau cov ntawv thov uas 300 series stainless hlau muaj kev ntxhov siab corrosion. Kev ntxhov siab corrosion tawg tshwm sim thaum stainless cov hlau yog raug rau tensile muaj kev ntxhov siab, thaum sib cuag nrog cov kev daws muaj chlorides. Nce kub kuj nce ntxiv qhov kev pom zoo ntawm cov hlau tsis muaj zog los ntxhov siab corrosion.

ASTM A240 Hom 2205 Duplex Ntawv muab qhov loj tshaj brinell hardness tus nqi ntawm kwv yees li ntawm 290 hauv anealed mob.

Super Duplex Unit S32760 muaj siab tsis kam rau pitting, crevice corrosion thiab kev nyuaj siab corrosion tawg. Rau qhov zoo corrosion tsis kam, ib tug pickled lossis machined nto tas tau pom zoo.

Cov khoom lag luam duplex fittings super duplex no tau tsim los raws li cov neeg ua haujlwm hauv tebchaws thiab International Standifications. Cov khoom siv roj duplex s32750 seamless fittings thiab super ob lub fittex s32750 welded fittings tau siv ntau yam tshuaj, tshuaj, khoom siv hluav taws xob, thiab lwm yam.
Alloy Hlau Yeeb Nkab & Tube
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Azerbaijani
S32750 Ceev
Cov neeg siv khoom tshuaj xyuas
Duplex Ntawv 1.4462 Hlau Phaj
675 DN22 DN22 DN28 DN25 DN42 DN42 DN42 DN400 DELLEX Hlau Flange
Carbon Steel Fasteners
2507 noob txiv ntoo, s32750 ceev, super rupleux txiv ntoo

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.

Alloy 2205 Duplex stainless hlau daim ntawv yog tsim nyog rau cov ntawv thov npog cov kab mob uas npog cov khoom siv no.

Los ntawm kev ntxiv ntawm chromium, molybdenum thiab nitrogen portisized corrosion xws li kev tawm tsam thiab kev sib tw tau zoo dua. Alloy 2507 muaj cov pitting tsis kam.

A182 gr. F51 \ / S31803 cov khoom siv yog ib qho duplex stainless hlau, uas muaj kwv yees li 50% ferrite thiab 50% austenite.

ASTM A479 Super DuPleX undlex uns s32750 f53 Heel hnyav tau khaws cia ua ke los ntawm kev sib xyaw me me (los ntawm kev sib txhuam me me (los ntawm kev sib txhuam me me (thiab kev sib txhuam me me ntawm cov khoom siv ua ke.

2507 yog siv rau cov txheej txheem tshuaj lom neeg, kev hloov cua sov, cov hlab ntsha, cov khoom siv dej nyab, cov dej khov kho, cov khoom siab muaj zog, corrosion-resistant seem.

Feem ntau, chav hlau yas los ua cov hloov pauv rau qhov khoom siv zoo sib xws tab sis tsis tshua kim nyob hauv kev sib xyaw.

Rau 2500 # nyob rau hauv qhov ntau thiab tsawg los ntawm nps 1 \ / 2 txog ntawm cov tuam txhab kev tsim khoom, cov khoom siv roj, xee tshuaj thiab siv tshuaj lom neeg.

Super Duplex tubes rau kev nce qib siab thiab kev ua haujlwm ib puag ncig - qhov twg maximating ib puag ncig kev xav tau cov khoom siv tau tag nrho cov khoom muaj kev ntseeg tau. 2507 Super DupleX cov khoom yog li ntawd nws lub cev corrosion tsis kam mus thiab lub zog tensile.

Duplex cov hlau muaj ntau dua kev nruj thiab zoo dua weldability. Qhov no yog li cas alloy siv phaj yog siv rau kev lag luam kev lag luam muaj siab.

Nyob rau ntawm qhov kub no, ob tus hlau steel flanges tshaj 300 degrees Celsius tseem muaj kev tiv thaiv los ntawm kev sawv los ntawm kev xeb vim tias corrosion. Ciav muaj peev xwm kuj tau zoo heev thaum kub tsawg. Fabrication yog ua tiav tsuas yog nrog cov cuab yeej muab rau cov khoom siv hlau stainless. Yuav tsum tau huv kom zoo ua ntej siv. Qhov no yog ua los tiv thaiv cov hlau stainless los ntawm kev sib kis ntawm corroding hlau.
Alloy Hlau Yeeb Nkab & Tube
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Azerbaijani
S32750 Ceev
Cov neeg siv khoom tshuaj xyuas
Duplex Ntawv 1.4462 Hlau Phaj
675 DN22 DN22 DN28 DN25 DN42 DN42 DN42 DN400 DELLEX Hlau Flange
Carbon Steel Fasteners
2507 noob txiv ntoo, s32750 ceev, super rupleux txiv ntoo

UNR31803 ntsia liaj qhov rooj yog ib txoj xov txuas nrog sab nrauv. Feem ntau, xws li screws, alloy s31803 bolts nyiam siv ntau lub taub hau tsim.

Monel 400 Yeeb Nkab Fittings Yeeb Nkab khoov rau ntug dej ua haujlwm ua haujlwm thiab hydrocarbon ua

Nws yog dav siv nyob rau hauv cov roj pov thiab roj kev tshawb nrhiav \ / ntau lawm thiab hauv kev hloov cua sov hauv petrochemical \ / tshuaj lom neeg.

2205 flange muaj zoo sulfide kev nyuaj siab corrosion tsis kam thiab muaj zog thiab nkees nkees tiv taus.

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.
Alloy 2705 kuj muaj kev cuam tshuam tseem ceeb. Nws tsis pom zoo rau cov ntawv thov uas yuav tsum tau raug ncua ntev ntev tshaj 570 ¡Ã f, vim muaj kev pheej hmoo ntawm kev txo qis. Duplex-qib stainless hlau alloys muaj ferritic \ / Austenitic cov khoom, muab cov ntaub ntawv zoo dua lub zog thiab qhov zoo heev rau oxidation. Thaum cov tsev neeg duplex-suav nrog ntau hom kev tsim tshwj xeeb, Duplex S31803 (2205) thiab super dollex s32750 (2507) Stainless hlau yog ob qho ntawm feem ntau.

Ntau yam cov yeeb nkab duplexers, stockters, cov neeg faib khoom, xa tawm cov khoom siv tau zoo, yog li ib txwm yuav ncaj qha los ntawm peb hauv Suav kom tau txais tus nqi zoo tshaj plaws.

Siab chromium, molybdenum thiab nitrogen cov ntsiab lus cuam tshuam nrog pitting tsis zoo rau cov medtenatent thiab corrosive corrosive conduction, thiab tseem ceeb pitting txias rau tag nrho cov xov xwm, thiab tseem ceeb pitting txias rau saum 50¡Ãc.

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.

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.

Paub txog nws qhov kev cuam tshuam ntau lub zog, tsis muaj S32760 cov khoom pov thawj tsis muaj ductile-nkig kev sib tw, tab sis tsuas yog txo me me hauv kev cuam tshuam rau lub zog.

ASTM A182 F53 Super Duplex Flanges muaj nyob hauv chav ntsuas ntsuas ntawm 150 #, 300 #, 900 # thiab 1500 # nyob rau hauv ntau xyoo 1 \ / 2 txog 24.

A789 unc unic s31803 thiab unspes ob qib ntawm ob chav stainless hlau uas tau siv dav hauv ntau cov ntawv thov. Cov txiv neej duplex s31803 Seamless kav yog paub rau lawv cov txiv neej ua hauj lwm zoo, muaj lub zog siab, thiab weldability thiab zoo weldability. A789 yog ib qho tshwj xeeb uas tau them seamless thiab welded tub ua los ntawm duplex steel stainless hlau.

Tus qauv ntawm 2205 duplex stainless hlau muaj cov pas dej ntawm Austenite ib puag ncig los ntawm kev txuas ntxiv ferrite theem. Nyob rau hauv anealed mob, 2205 muaj kwv yees li 40-50% ferrite. 2205 feem ntau raug xa mus ua cov qib haujlwm ua haujlwm thiab yog cov dav dav siv dav dav hauv tsev neeg lub cev tsis muaj roj stuple.
Suav (yooj yim)
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Azerbaijani
S32750 Ceev
Cov neeg siv khoom tshuaj xyuas
Duplex Ntawv 1.4462 Hlau Phaj
A789 undist s31803 thiab unsamless tubing
Carbon Steel Fasteners
2507 noob txiv ntoo, s32750 ceev, super rupleux txiv ntoo
Super Duplex Stainless Hlau S32750 1.4410 F53 Hnyav Hex Txiv Ntseej
S31803 1.4462 DUPLEX 2205 Washer DIN125

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.
Alloy 2705 kuj muaj kev cuam tshuam tseem ceeb. Nws tsis pom zoo rau cov ntawv thov uas yuav tsum tau raug ncua ntev ntev tshaj 570 ¡Ã f, vim muaj kev pheej hmoo ntawm kev txo qis. Duplex-qib stainless hlau alloys muaj ferritic \ / Austenitic cov khoom, muab cov ntaub ntawv zoo dua lub zog thiab qhov zoo heev rau oxidation. Thaum cov tsev neeg duplex-suav nrog ntau hom kev tsim tshwj xeeb, Duplex S31803 (2205) thiab super dollex s32750 (2507) Stainless hlau yog ob qho ntawm feem ntau.

Lub ASTM A182 F51 flanges xa mus rau tus qauv lossis tsis yog cov qauv hlua tsim ua raws li ANTM A182 qib F51, uas yog tsim qauv nrog UNSONE S31803.