Loj od: 1 \ / 2 "" ~ 48 ""

Kev sib xyaw ntawm chromium, molybdenum thiab nitrogen muab 2205 zoo tsis kam 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.

ASTM A479 Duplex Stainless Hlau 1.4462 punc resistant uas yog qhov tseem ceeb hauv cov dej kub, cov nroj tsuag brewing, desalination nroj tsuag thiab ua nroj tsuag. Yog li no, Astm A479 Duplex Stainless Hlau Unfless Hlau Unfless Hlau Unfless Hlau uncers ua rau cov khoom ntawm ferritic thiab austenitic alloys.

Lub 2205 gasket yog hu ua lub duplex stainless hlau gaset vim nws muaj kev sib xyaw ua ke thiab tuaj yeem ua rau hauv freedeners vim nws cov siab corrosion. Nws tau muaj ntau dua corrosion tsis kam tshaj 316 stainless hlau thiab kuj tseem tiv taus kev ntxhov siab thiab chloride tawg. 2205 tau txiav txim siab ua tau zoo vim nws tsuas yog 5% npib tsib xee thiab yog tsis tshua kim dua hastelloy c276 fasteners.

A182 F53 2507 Floffe tshwj xeeb muaj zoo dua thermal conductivity thiab qis coefficient ntawm thermal expansion

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Unric unicial s32750 lossis din w.nr. 1.4410, Duplex 2507 yog super duplex stainless hlau consutaining 25% oboly, xws li cov txheej txheem tshuaj lom neeg, petrochemical thiab seagatermenut.

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

ASTM A240 yog tus qauv uas npog ob peb chromium-based stainless hlau grades tsim hauv ntawv, ntawv nyeem, lossis ittm A240 gr 2205 sawb.

Duplex stainless hlau, alloy 2205 tau tsim los ua kom muaj 22% chromium, 3% molybdenum, thiab 5-6% npib tsib xee nuprogen. Alloy 2205 ua ke cov kev xav tau ntawm cov khoom ntawm ob qho kev txhawb nqa thiab qib siab dua.

2205-s31803 Ib nrab Xwm Duplex sheet lub taub hau Hex Txiv ntseej 2-2-13 x 7-1-2 hex taub hau 2205-hex txiv ntseej 2205 hex txiv ntoo

Duplex stainless hlau s31083 s32205 flanges ntawm sevices ntawm high corrosion

Cov qauv zoo nkauj ntawm duplex yog ib tug ferrite-Austenite-Austenite-Austenite-Austenitic thiab 316.

Super Duplex uns S32760 txo cov flanges muaj ntau lub micrubtructure, muaj ntau ntawm nitrogen, tso cai rau fabrication ntawm nyias thiab qis-hnyav flanges uas yooj yim ntawm lub hnab tshos.

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.

Super Duplex 2507 lub xauv txuas tau zoo heev corrosion tsis kam nyob rau hauv cov av marine chaw airs.Lock Lawv tau siv lub caij nplooj ntoo hlav nro uas ua kom lub nrawm nrawm ntawm vibrating xoob. Lawv feem ntau txuas rau ntawm lub txiv ntoo ntawm lub khawm khawm.
Taub qab Weld Yeeb Nkab
Duplex Steel
Portuguese
Indonesian
Xaiv lus
Nickel Alloy Yeeb Nkab & Tube
Stainless Hlau Daim Hlau & Cov Ntawv Qhia & Coils
Alloy Steel Fasteners
Hex Bolt DIN931 933 S31803 DRANK BOLT

Duplex 2205 yog (ob-theem) Ferritic-Austenitic-Austenitic-Ausenut Corrosion nrog lub zog loj tshaj plaws ntawm 290 (RC31) hauv anealed mob.

ASTM A479 DUPLEX Stainless Hlau 1.4462 punched washer muaj ntau cov ntawv thov suav rau ntau cov kev tso tsheb hlau luam dej kub, desalination cog thiab txheej txheem nroj tsuag. Raws li, ANTM A479 Duplex Stainless Hlau Unfless Hlau Unlect qhia cov khoom ntawm ob lub ferritic thiab austenitic alloys. Micres of Asme Sa 479 DuPlex Steel uncort unnial s32205 lub tshuab ntxhua khaub ncaws ua ke suav nrog kev sib xyaw ntawm cov qib ferrite thiab austenite. ASTM A479 Duplex Steel unslex steel unslosion accalis tsis muaj ntau yam ntawm cov tshuaj lom neeg muaj cov roj ntsha uas muaj cov roj ntsha corrosive thiab dej hiav txwv.

Duplex steel uns s31803 Seamless kav yog dav siv nyob rau hauv ntau yam kev siv hauv kev lag luam. Cov ASTM A790 Chav hlau S31803 yog ua los ntawm kev sib xyaw microstructure ntawm Austenitic thiab Ferritic nplej, uas muab lawv cov khoom tshwj xeeb. Cov khoom no suav nrog lub siab tiv thaiv kom xeb, muaj lub zog zoo thiab muaj zog, thiab weldability.

Lub Koom Haum Thawj Ntawm Cov Qauv Duplex thiab cov khoom siv Super Duplex flanges yog qhov super duplex muaj cov ntsiab lus ntau dua ntawm ob lub molybdenum thiab chromium lawv alloy.

ASTM A815 qhov kev qhia tshwj xeeb npog ob chav kawm dav dav, Werrititic, thiab Martensitic Stainless hlau fittings ntawm seamless thiab welded siv. Chav kawm WP fittings yog subdivided ua plaub subcasses: cov chav kawm WP-S, WP-WP-WP-WP-WX, thiab WP-WP Cov khoom siv rau cov fittings yuav tsum muaj kev lom zem, cov kab, daim hlau, lossis seamless lossis welded tubular khoom.

Tus Austenitic-Ferritic stainless variant nrog kev ntxhov siab ntau dua corrosion nrawm 304 thiab 316 Stainless thiab cuam tshuam lub zog.

2205 Duplex neeg rau yog cov neeg siv hluav taws xob ntau tshaj 2205 fasteners thiab featre cov txiaj ntsig lub zog uas yog ob zaug ntawm cov qauv kev ua kom muaj kev sib tw.

Duplex 2205 stainless hlau (Ferritic thiab Austenitic thiab Austenitic) tau siv dav hauv cov ntawv thov corrosion tsis kam thiab lub zog. Qib S31803 hloov kho cov hlau ob peb zaug los ua cov unsist undu S32205, uas tau lees paub thaum xyoo 1996.
Myanmar (Burmese)
Duplex Steel
Portuguese
Indonesian
Xaiv lus
Nickel Alloy Yeeb Nkab & Tube
Zhengzhou Huitong Pipeline Equipment Co., Ltd.
Alloy Steel Fasteners
Hex Bolt DIN931 933 S31803 DRANK BOLT
A182 F53 cov ntaub ntawv qhia tau zoo heev corrosion tsis kam.
Duplex2205 S31803 1.4462 M10 Washer Winter125

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.

ASTM A1082 Specification Alloy S31803 muaj peev xwm ua kom muaj zog dua li lwm cov kev siv hluav taws xob zoo dua li qub 316. Vim tias nws siv cov roj ntsha uas muaj ntau yam nyob hauv ib puag ncig muaj cov xov xwm corrosive.
ASTM A479 DUPLEX STEEN Unasers unreakers muaj cov hlau vuam, ntshav arc vuam, submerged arc vuam thiab roj tungsten arc vuam. ASME SA 479 DUPLEX STEEN UNSER S31803 Square Washer yog ib qho Ferritic, Ausenitic 22% Molybdenum thiab 5-6% Nickel Alloy Steel.
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.

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.

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 A1082 Specification Alloy S31803 muaj peev xwm ua kom muaj zog dua li lwm cov kev siv hluav taws xob zoo dua li qub 316. Vim tias nws siv cov roj ntsha uas muaj ntau yam nyob hauv ib puag ncig muaj cov xov xwm corrosive.
ASTM A479 DUPLEX STEEN Unasers unreakers muaj cov hlau vuam, ntshav arc vuam, submerged arc vuam thiab roj tungsten arc vuam. ASME SA 479 DUPLEX STEEN UNSER S31803 Square Washer yog ib qho Ferritic, Ausenitic 22% Molybdenum thiab 5-6% Nickel Alloy Steel.
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.

Teel kev lag luam tau loj hlob nyob rau ob peb xyoo dhau los thiab muaj ntau yam khoom muaj nyob hauv kev ua lag luam. ASTM A815 UNSENT S32750 cov yeeb nkab sib xyaw yog ib qho ntawm cov khoom thiab muaj ntau qhov ntau thiab tsawg, thiab qhov loj me. ASTM A815 unduct S32760 yeeb nkab fittings yog tsim kom tiv taus corrosion thiab tau hais tias muaj kev txhaj tshuaj zoo kawg nkaus Weldability. Cov superllex s32750 butweld fittings tiv taus erosion corrosion thiab qaug zog. Lawv muaj kev sib xyaw microstructure ntawm 50% Austenic thiab 50% ferrite.

Duplex (unsom s31803 \ / s32205) pas nrig, tseem hu ua cov pas nrig steel (ASTM A276 \ / ANTM A479), muaj cov tshuaj tiv thaiv corrosion. Stainless hlau Rods \ / stainless hlau rods (en 1.4462) tiv taus intergranular thiab crevice corrosion.

2205 dual-theem steel fasteners muaj qee cov khoom siv me me, uas tuaj yeem yog vim muaj cov roj ntsha tsis huv thiab cov microstritic microy.

Piv nrog ustenitic steel hlau, f51 tus txheej txheem duplex muaj ob zaug lub zog, thiab piv nrog 316L thiab 317L, tus tsim qauv tuaj yeem txo nws qhov hnyav.

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.

Super DuPleX undllex uns s32750 \ / F53 Flanges yog tsim los ntawm Super Duplex stainless hlau uas muaj 24%, Sulphorus, phosphorus, nitrogen thiab hlau nyob rau hauv cov muaj pes tsawg leeg.