A789 undist s31803 thiab unsamless tubing

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.

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.

Lawv kuj muaj kev tiv thaiv zoo heev rau corrosion cracking thiab cov corrosion hauv zos xws li pitting, intergranular thiab crevice. Tsis zoo li lwm cov qauv Austenitic cov hlau, uns unicial uncials, steel muaj cov khoom sib nqus zoo heev.

ASTM A479 UNS UNRONT S32750 \ / / A182 F53 STORDED BOLTS, uas yog ib qho kev sib tw ua ke nrog ob lub txiv ntoo hexagon hnyav. Nyob rau hauv cov roj av thiab kev lag luam tshuaj, cov suplex no ootx A4750 Cov khw Bolts yog cov ntsia liaj qhov rooj uas muaj rau cov kev sib txuas nrog flanged.

S32750 SUP SUPLEX Coil Kub Exchanger 1.4410 1.4501 Chev

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.
Yeeb Nkab Spools Fabrication
Alloy Steel
Lithuanian
Nyab laj
Haitian croole
Carbon Steel Bars & Rods
Qhov loj me "Od: 1 \ / 2" "~ 48" "
Forged Yeeb Nkab Fittings
Duplex2205 S31803 1.4462 M10 Txiv Ntseej Din934

ASTM A182 F51 ENESTENTED TSIS TXAUS SIAB RAU S31803. Qhov no yog thawj lub caption rau 22% crulex stainless hlau.

Cov ntaub ntawv siv los tsim cov fasteners yog ntawm sab saum toj zoo thiab tus qauv, yog li nce lub zog ntawm cov khoom kawg rau cov kev siv tawm tsis zoo rau cov kev siv tawm tsis zoo.

1.4462 Duplex Stainless hlau yog ib qib zoo heev rau corrosion tsis kam thiab cov khoom siv mechanical. Cov qib kawm no yog sau raws li 1.4462 lossis x2cnimon22-5-3 raws li en cai thiab nws tau sau raws li uns tsis yog kev cai. Qee cov neeg tsim khoom tseem tuaj yeem sau npe qhov no 1.4462 cov khoom siv li dej hiav txwv, Marinox tab sis qhov tseeb, tag nrho cov npe no muaj sib npaug rau cov hlau.

Duplex 2507 muaj cov cuab yeej zoo heev. Feem ntau lub teeb ci ntsa iab ntawm 2507 cov khoom siv tuaj yeem siv los ua tiav qhov kev tsim qauv zoo ib yam ntawm cov nickel alloy.

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.
Yeeb Nkab Spools Fabrication
Alloy Steel
Lithuanian
Nyab laj
Haitian croole
Carbon Steel Bars & Rods
Qhov loj me "Od: 1 \ / 2" "~ 48" "
Forged Yeeb Nkab Fittings
Duplex2205 S31803 1.4462 M10 Txiv Ntseej Din934

A182 f51 F51 FRLEX Stainless hlau muaj txog 21% chromium, 2.5% molybdenum thiab 4.5% npib tsib xee-nitrogen alloy. Nws muaj lub zog siab, cuam tshuam zoo heev nruj thiab zoo tag nrho thiab kev ntxhov siab hauv cheeb tsam kev tiv thaiv.
Yeeb Nkab Spools Fabrication
Alloy Steel
Lithuanian
Nyab laj
Haitian croole
Carbon Steel Bars & Rods
Qhov loj me "Od: 1 \ / 2" "~ 48" "
Forged Yeeb Nkab Fittings
Duplex2205 S31803 1.4462 M10 Txiv Ntseej Din934

Duplex txiv ntoo s31803 tseem muaj cov qaug zog zoo thiab corrosion tsis kam nyob rau hauv feem ntau ib puag ncig ib puag ncig.

ASTM A182 F53 Flange yog lub zog loj flange uas muaj 550mpa yam tsawg kawg ntawm lub zog thiab 800MPA yam tsawg kawg tensile lub zog.

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.

ASTM A240 DUPLEX 2205 daim ntawv muaj kwv yees li 40-50% ferrite. Feem ntau xa mus ua tus Harped Horseb Qib 2205 yog cov qeb ntau tshaj plaws hauv chav tsev Duplex ntawm stainless hlau.

Copyright © Zhengzhou Huitong Pipeline Equipment Co., Ltd. Qoob loo

Ntawm qhov kub tshaj 300¡Ãc, plhuav place ntawm 2205 prepipitive hauv qab -50¡Ãc, lub lw fab uas tau hla lub ductiles-nkig hloov; Yog li, qib no ntawm stainless hlau tsis haum rau kev siv ntawm cov ntsuas no.

Qhov no yog qhov laj thawj tseem ceeb vim li cas super denplex flanges nco ntsoov cov kev txhim kho tensile lub zog tshaj ferritic thiab Austenitic style.

Duplex 2205 Bolts (en 1.4462) yog tsim los ntawm cov av tsis muaj zog thiab corrosion tsis kam li 300 series stainless hlau. Nws pab cov neeg siv kom tsis txhob muaj kev ntxhov siab corrosion uas ib txwm tau pom nrog kev ntxhov siab ntawm kev ntxhov siab nrog nws cov kev ua kom muaj peev xwm ua tau zoo.

Alloy 2507 Super Duplex cov kav hlau stainless hlau nrog High Molybdenum chromium thiab nitrogen cov ntsiab lus

Duplex Stainless hlau fasteners yog tsim los ntawm alloys nrog cov chromium cov ntsiab lus thiab qis rau cov ntsiab lus npib tsib xee.

Peb muab cov kev ua tiav ntawm 2205 duplex steel footeners xws li bolts, neeg rau, ntxuav, txuas cov pas nrig thiab ob leeg steel screws. Peb kuj muaj super duplex fasteners nyob rau ntau thiab tsawg, cov duab, nta thiab tuab raws li cov neeg siv khoom.
Yeeb Nkab Spools Fabrication
Alloy Steel
Lithuanian
Nyab laj
Haitian croole
Carbon Steel Bars & Rods
Qhov loj me "Od: 1 \ / 2" "~ 48" "
Forged Yeeb Nkab Fittings
Duplex2205 S31803 1.4462 M10 Txiv Ntseej Din934

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.

Peb tsim khoom thiab muab cov khoom siv bar Tshuag rau machined, forged thiab txias tsim Duplex 2205 txiv ntoo. Peb tuaj yeem tsim thiab muab cov khoom siv yas ua haujlwm thiab muab cov txiv ntoo kom loj tshaj plaws ntawm M2 rau M150 thiab 1 \ / 4 ". Feem ntau cov txiv ntoo feem ntau yog cov neeg ceev hnyav, flange txiv ntoo, teeb ceev, thiab lwm yam tuaj yeem muab cov txiv hmab txiv ntoo 220 no nrog lub sijhawm tsawg kawg nkaus.
Yeeb Nkab Spools Fabrication
Alloy Steel
Lithuanian
Nyab laj
Haitian croole
Carbon Steel Bars & Rods
Qhov loj me "Od: 1 \ / 2" "~ 48" "
Forged Yeeb Nkab Fittings
Duplex2205 S31803 1.4462 M10 Txiv Ntseej Din934

Duplex stainless hlau yog heev corrosion resistant, ua hauj lwm nyuaj alloys. Lawv cov microstructures muaj kev sib xyaw ntawm cov roj av thiab qib ferrite. Raws li qhov tshwm sim, Duplex Stainless hlau tso tawm cov yam ntxwv ntawm ob qho tib si hauv paus dosless thiab ferritic stainless hlau. Qhov kev sib txuam ntawm cov khoom tuaj yeem txhais tau tias qee qhov kev sib cais thaum piv nrog cov qib ntshiab thiab cov qhab nia zoo nkauj.
Pom lsaw erw EFW
Alloy Steel
Lithuanian
Nyab laj
Haitian croole
Carbon Steel Bars & Rods
U-Bolt Din3570 nqi per pieceduplex 2205 U-Bolt
Forged Yeeb Nkab Fittings
Duplex2205 S31803 1.4462 M10 Txiv Ntseej Din934
S31803 Duplex2205 Stainless Hlau Caij Nplooj Hlav Xauv Tshuab ntxhua khaub ncaws wind127
S31803 Txiv Ntseej DIN934 Duplex Hex Txiv Ntseej 1.4462 Txiv Ntseej

Duplex cov hlau muaj qhov zoo tshaj plaws rau pitting corrosion. Cov hlau no tau muaj zog nkees muaj zog los tiv thaiv corrosion ntawm cov hlau. Cov hlau tuaj yeem siv rau hauv ntau qhov chaw sov kub kub hauv kev lag luam.

Super Duplex Unit S32760 yog ib qho ntawm feem ntau cov super duplex cov qhab nia ntawm kev ua lag luam. UNRESSX Stainless hlau tsim los siv hauv cov corrorive chlorive chlorine-muaj xws li ntawm w thiab CU piv rau UN32750.
Ib qho ntxiv, Duplex 2205 yog qib feem ntau tau siv Duplex qib ntawm kev ua lag luam. Duplex 2205 alloy yog nitrogen-enhanced duplex stuple hlau alloy. Cov nyhuv ntawm nitrogen yog kom ua kom cov corrosion tsis kam ntawm cov alloy; tshwj xeeb tshaj yog nyob rau hauv lub-welded mob.
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.

Nws cuam tshuam lub zog lossis hardness zog tau txais los ntawm Ferritic sab ua rau 2507 stainless hlau hloov bar haum rau kev siv nrog rau kev tsim kho thiab ntau dua.

S32760 kuj muaj lub zog siab thiab txuas ntxiv lub neej. Nws yog 10% kev sib dua tshaj Qib 316 hlau, zoo tagnrho rau kev siv SUB-XOOM, thiab muaj nqi ntau dua li Nickel alloys. Stainless Hlau Qib F55 tuaj yeem yooj yim machined thiab welded.
Pom lsaw erw EFW
Alloy Steel
Lithuanian
Nyab laj
Haitian croole
Carbon Steel Bars & Rods
U-Bolt Din3570 nqi per pieceduplex 2205 U-Bolt
Forged Yeeb Nkab Fittings
Duplex2205 S31803 1.4462 M10 Txiv Ntseej Din934
S31803 Duplex2205 Stainless Hlau Caij Nplooj Hlav Xauv Tshuab ntxhua khaub ncaws wind127
Ntev: Raws li qhov koj xav tau. "

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.

Offshore marine engineering nroj tsuag xav tau cov yees duab uas tau raws li lawv cov kev xav tau, cov khoom uas muaj Mammoth Strenegt tab sis yog lub teeb yuag.

Puag ncig thiab hollow yog ib txwm. Ntxiv nrog rau lub ruplex stainless lub kav hlau thiab lub duplex hloov kav dej muaj xwmfab, duab plaub thiab cov kav dej hexagonal muaj nyob hauv kev ua lag luam.

Super Duplex steel muaj txiaj ntsig raws li nws counterpart ¨c nws tau txo qis cov nqi thaum piv nrog cov qhab nia sib piv thiab Ferritic.