Super Duplex S32750 Flange Ansi B16.5 Super Duplex S32750 Flanges

Cov khoom muaj lub zog siab thiab corrosion tsis kam. A182 F53 F53 tau siv los ua cov flanges xws li 1 \ / 2 nti rau 48 ntiv tes nyob rau hauv cov qauv sib txawv xws li Ansi, ua haujlwm thiab lwm yam qauv thoob ntiaj teb.

Kev sib xyaw ntawm Ferritritic theem thiab Austenitic theem muab ob lub zog siab thiab zoo heev corrosion.

Duplex 2507 (Uns Unit S32750) yog super duplex stainless hlau nrog 25% cov npib tsib xee, xws li cov txheej txheem tshuaj lom neeg, cov khoom siv meaterwater, thiab dej hiav txwv.

Cov khoom ntawm cov super duplex s32750 cov ntawv tau nce tensile muaj zog nce ntxiv thiab kom muaj zog. Super Duplex Steel uns s32750 phaj muaj qhov qauv zoo thiab tawv. AISI S32750 PHAJ muaj qhov zoo corrosion tsis kam piv rau Duplex. Cov khoom ntawm cov super duplex steel s32750 lub phaj muaj zog corrosion tsis kam.

Duplex 2205 yog nitrogen txhim kho cov roj stainless hlauthhat tau tsim los tua cov hlau uas tau ntsib nrog 300 series cov hlau stainless. ° ° Ruplex¡ ± qhia txog tsev neeg ntawm stainless hlau uas tsis yog Austenitic, zoo li 304 stainless ferritic, zoo li 430 stainless. Tus qauv ntawm 2205 duplex stainless hlau muaj cov pastenite pas tau ncig los ntawm kev txuas ntxiv ua ke theem. Nyob rau hauv anealed mob, 2205 muaj kwv yees li 40-50% ferrite. Feem ntau xa mus ua tus nees ua haujlwm qib, 2205 yog cov qeb ntau tshaj plaws hauv chav tsev Duplex ntawm cov hlau tsis muaj hlau.

2507 super duplex yeeb nkab ib coefficient ntawm thermal expansion

2507 kuj tau siv nyob rau hauv flue roj scrubbing khoom, pulp thiab ntawv zeb khoom siv, offshore roj ntau lawm \ / tshuab thiab roj thiab roj kev lag luam khoom.

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.
Ntaus "yeeb nkab seamless
Luxembourgish
S32750 Ceev
Welded Yeeb Nkab
Pom lsaw erw EFW
S31803 Duplex Ntawv Nqe Egypt
S32205 phaj pitting thiab crevice corrosion tsis kam
Thickness: Sch5 ~ Schxxs
Duplex S31803 S32205 Corrosion Phaj

Duplex 2205 yeeb nkab yog stainless hlau. Nws yog tsev neeg ntawm stainless cov hlau hu ua Duplex cov hlau. Muaj cov pab pawg sib txawv ntawm cov khoom no. Cov series no ntawm cov kav dej tuaj yeem txias txias, dov thiab welded. Alloy 2205 Seamless Tube yog txias txias, nws muaj tsawg dua li aboughness.
Ntaus "yeeb nkab seamless
Luxembourgish
S32750 Ceev
Welded Yeeb Nkab
Pom lsaw erw EFW
S31803 Duplex Ntawv Nqe Egypt
S32205 phaj pitting thiab crevice corrosion tsis kam
Thickness: Sch5 ~ Schxxs
Duplex S31803 S32205 Corrosion Phaj

S32750 S32760 SUPLLEX Stuple Stainless Hlau Pipes Nrog Cov Pitting Zoo Tshaj

Duplex stainless hlau yog suav tias yog tiv thaiv corrosion ntxhov siab vim tias lawv tsis tshua tiv taus daim ntawv corrosion li ferritic steels.

ASTM A479 SUPER DUPLEX 2507 HEX Bolts ua ke siab lub zog thiab ua qauv zoo nrog cov txiaj ntsig zoo corrosion tsis kam. Qhov ntau dua chromium, molybdenum thiab nitrogen ntsiab lus nyob rau hauv cov asme sa 477 hex bolts ua rau muaj tus lej sib npaug (pren) ntawm> 40.
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.
Super Duplex 25 Chrome yog siv nyob rau hauv cov kab hauv chlorides lossis cov roj thiab roj av thiab cov pulp thiab cov ntawv ntau lawm, thiab tshuaj lom neeg. Super Duplex S32750 (2507) yog ib qho kev lag luam txawv txav hlau thiab roj kev lag luam, cov khoom siv cua sov, cov qauv txheej txheem, thiab cov cuab yeej ua vaj tse. Hauv cov roj nce thiab roj nce ntxiv, Super 25 Chrome yog feem ntau siv cov dej khov kho muaj cov kab mob siab ntawm H2s Ü 3 psi.

Duplex 2507 yog super duplex stainless hlau muaj 25% chromium, 4% molybdenum thiab 7% npib tsib xee. Cov alloy no tsim rau cov ntawv thov uas yuav tsum tau muaj lub zog zoo thiab corrosion tsis kam.

S32750 Seamless kav yog chromium thiab molybdenum mixtures nrog lub siab tsis kam mus pitting. Ntau yam kev lag luam xav tau cov kav dej seamless no rau lawv txoj kev tiv thaiv kom muaj kev ntxhov siab corrosion thiab crevice corrosion.

ASTM A479 SUPER DUPLEX 2507 HEX Bolts ua ke siab lub zog thiab ua qauv zoo nrog cov txiaj ntsig zoo corrosion tsis kam. Qhov ntau dua chromium, molybdenum thiab nitrogen ntsiab lus nyob rau hauv cov asme sa 477 hex bolts ua rau muaj tus lej sib npaug (pren) ntawm> 40.
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.
Super Duplex 25 Chrome yog siv nyob rau hauv cov kab hauv chlorides lossis cov roj thiab roj av thiab cov pulp thiab cov ntawv ntau lawm, thiab tshuaj lom neeg. Super Duplex S32750 (2507) yog ib qho kev lag luam txawv txav hlau thiab roj kev lag luam, cov khoom siv cua sov, cov qauv txheej txheem, thiab cov cuab yeej ua vaj tse. Hauv cov roj nce thiab roj nce ntxiv, Super 25 Chrome yog feem ntau siv cov dej khov kho muaj cov kab mob siab ntawm H2s Ü 3 psi.

ASTM A479 SUPER DUPLEX 2507 HEX Bolts ua ke siab lub zog thiab ua qauv zoo nrog cov txiaj ntsig zoo corrosion tsis kam. Qhov ntau dua chromium, molybdenum thiab nitrogen ntsiab lus nyob rau hauv cov asme sa 477 hex bolts ua rau muaj tus lej sib npaug (pren) ntawm> 40.
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.
Super Duplex 25 Chrome yog siv nyob rau hauv cov kab hauv chlorides lossis cov roj thiab roj av thiab cov pulp thiab cov ntawv ntau lawm, thiab tshuaj lom neeg. Super Duplex S32750 (2507) yog ib qho kev lag luam txawv txav hlau thiab roj kev lag luam, cov khoom siv cua sov, cov qauv txheej txheem, thiab cov cuab yeej ua vaj tse. Hauv cov roj nce thiab roj nce ntxiv, Super 25 Chrome yog feem ntau siv cov dej khov kho muaj cov kab mob siab ntawm H2s Ü 3 psi.

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.

ASTM A240 UNR UNS S32750 lub phaj haum rau qhov kev nruj nruj thiab muaj cov chaw siab corrosion.

Peb yog cov neeg muab khoom ntawm WNR 1.4410 Super RupleX Steel Weld Neck Flanges nrog cov staying stub-xaus uas waller alkalis siab dua.
Ntaus "yeeb nkab seamless
Luxembourgish
S32750 Ceev
Welded Yeeb Nkab
Pom lsaw erw EFW
S31803 Duplex Ntawv Nqe Egypt
S32205 phaj pitting thiab crevice corrosion tsis kam
Thickness: Sch5 ~ Schxxs
Duplex S31803 S32205 Corrosion Phaj

Lub ob microstructure muab qib no unseigicient ntawm thermal cov hlau thiab yog qhov haum rau kev ua haujlwm kub txog li 300¡ling.
www.htsteelpipe.com
Luxembourgish
S32750 Ceev
Welded Yeeb Nkab
Pom lsaw erw EFW
S31803 Duplex Ntawv Nqe Egypt
Stainless Hlau Daim Hlau & Cov Ntawv Qhia & Coils
Thickness: Sch5 ~ Schxxs
Duplex S31803 S32205 Corrosion Phaj
Super Duplex S32750 Flange Siv Rau Cov Piping Piping Tshuab
Tsim cov qauv ASME B36.10 ASME B36.39

2205 qib duplex yam tsis tas yuav tsum muaj cov tsib xee thiab molybdenum. Qhov no txhais tau hais tias nws yog qhov kev xaiv qis dua li feem ntau atusenitic stainless hlau muaj tib yam kev xav tau.

Super Duplex yeeb nkab Tuam Tshoj paub tias muaj kev xav zoo dua kev yaig, cais cov khoom siv thiab cov neeg kho tshuab ntau dua li lwm cov hlau.

2205 muaj cov khoom lag luam zoo. Qhov kev txhawb siab rau kev siv cov hlau dual-theem cov hlau yog los tswj hwm cov corrosion tsis kam, toughness thiab lub zog ntawm lub hauv paus hlau hauv weld hlau thiab cua sov tuaj cheeb tsam.

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.

Vim yog lub ferrritic feem ntawm cov qauv duplex ntawm alloy nws yog heev tiv taus rau kev ntxhov siab corrosion uas muaj cov chaw sov.

Kev sib xyaw ntawm chromium, molybdenum thiab nitrogen qhia qhov zoo tsis kam ntawm 2205 rau chloride pitting thiab crevice corrosion. Qhov kev tiv thaiv no yog qhov tseem ceeb tshaj plaws rau cov kev pab, cov dej brackish, cov dej num ua kom dawb, kaw cov ntaub ntawv ua zaub mov noj thiab qee qhov kev siv zaub mov noj. Lub siab chromium, molybdenum thiab nitrogen cov ntsiab lus ntawm 2205 muab cov qauv xeb tawm tsam ntau dua rau cov hlau tsis muaj zog, xws li 317l thiab 317l thiab 317l nyob rau hauv feem ntau cov chaw ib puag ncig.

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.

ASTM A479 SUPER DUPLEX 2507 HEX Bolts ua ke siab lub zog thiab ua qauv zoo nrog cov txiaj ntsig zoo corrosion tsis kam. Qhov ntau dua chromium, molybdenum thiab nitrogen ntsiab lus nyob rau hauv cov asme sa 477 hex bolts ua rau muaj tus lej sib npaug (pren) ntawm> 40.
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.
Super Duplex 25 Chrome yog siv nyob rau hauv cov kab hauv chlorides lossis cov roj thiab roj av thiab cov pulp thiab cov ntawv ntau lawm, thiab tshuaj lom neeg. Super Duplex S32750 (2507) yog ib qho kev lag luam txawv txav hlau thiab roj kev lag luam, cov khoom siv cua sov, cov qauv txheej txheem, thiab cov cuab yeej ua vaj tse. Hauv cov roj nce thiab roj nce ntxiv, Super 25 Chrome yog feem ntau siv cov dej khov kho muaj cov kab mob siab ntawm H2s Ü 3 psi.

Cov qauv tshuaj pab txo qis cov hlau zoo li 304 (1.4301) thiab cov hlau ferritic zoo li 430 yog yooj yim rau kev ua thiab ua kom zoo. Raws li lawv cov npe hais, lawv muaj feem ntau ntawm ib theem, austenite lossis ferrite. Txawm hais tias cov hom no tau zoo rau ntau cov ntawv thov, muaj qee qhov kev siv txuj ci tseem ceeb hauv ob hom.

Cov khoom siv A182 F51 muaj cov pa roj carbon, 2% manghologes, Phosphorus, Sulfur, Chromium, chromium, 4.5% molybdenum thiab nitrogen nws.

2507 muaj qhov ntau dua chromium thiab molybdenum cov ntsiab lus uas muab cov super dupposion tsis kam dua li lwm cov qauv cov qauv duplex.

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.

Duplex uns S32205 Fasteners tau siv dav siv hauv kev tsim kho thiab lwm yam kev siv khoom siv. Peb muab cov fastenters no hauv qhov txawv thicknesses thiab thev taus txwv rau ntau yam kev siv khoom.
Ntaus "yeeb nkab seamless
Luxembourgish
S32750 Ceev
Welded Yeeb Nkab
Pom lsaw erw EFW
S31803 Duplex Ntawv Nqe Egypt
S32205 phaj pitting thiab crevice corrosion tsis kam
Thickness: Sch5 ~ Schxxs
Duplex S31803 S32205 Corrosion Phaj

Duplex 2205 stainless hlau phaj muaj zoo corrosion ua hauj lwm zoo, ntau dua li cov hom qib corrosion xws li intergranular, pitting thiab crevice.
Ntaus "yeeb nkab seamless
Luxembourgish
S32750 Ceev
Welded Yeeb Nkab
Pom lsaw erw EFW
S31803 Duplex Ntawv Nqe Egypt
S32205 phaj pitting thiab crevice corrosion tsis kam
Thickness: Sch5 ~ Schxxs
Duplex S31803 S32205 Corrosion Phaj