S32205 npib tsib xee nitrogen alloyed duplex stainless hlau phaj

Duplex 1.4462 puag ncig cov kab kuj muaj tsawg thermal nthuav dav thiab siab corrosion thiab yaig flourement cov khoom piv rau Austenite. Lub corrosion resistance ntawm duplex 2205 yog yuav luag ob zaug ntawm lwm cov neeg hauv lub cev tsis huv.

Alloy 2205 (Uns Unit S32305 \ / S31803) yog li 22% yog ib qho loj thiab muaj kev cuam tshuam zoo, hauv nroog thiab kev nyuaj siab corrosion.

Duplex 2205 Fasteners yog tsim los ntawm cov nqi-ua tau zoo, ntev-ntev thiab corrosion-resistant steel. Cov qib ntawm cov hlau siv los ua cov fasteners tuaj yeem yog ferritic, ustenitic lossis dual theem. Duplex cov ntaub ntawv muaj lub zog zoo ntawm ferritic steels thiab corrosion-resistant zoo ntawm Austenitic steels.

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.

Thaum Duplex 2205 yog cov khoom siv duplex uas zoo tshaj plaws, peb kuj tuaj yeem xa lub sijhawm Duplex 2304 thiab Duplex47 nrog cov khoom coj txhuas raws li cov alloys muaj stocked. Alloy 2205 (undutrial S32305 \ / S31803) yog li 22% yog cov pa roj av uas muaj zog, thiab kev ntxhov siab, thiab kev nyuaj siab heev thiab kev cuam tshuam zoo heev.
Carbon Steel Fasteners
Azerbaijani
Nyab laj
Belarusian
Forged flanges
Alloy Hlau Yeeb Nkab & Tube
Zhengzhou Huitong Pipeline Equipment Co., Ltd.
Suav (Tsoos)
https: \ / \ / www.htpipe.com \ / stainpipe

Duplex alloys ua pov thawj lawv tus kheej tau txais txiaj ntsig hauv kev thov uas cov qib steel uas zoo tib yam tau ua tsis tiav. Cov microstructure ntawm duplex cov yeeb nkab cov khoom siv ntawm cov avustenite thiab cov cheeb tsam ferrite.

Duplex stainless hlau muaj microstructure uas yog 50% Ferritic thiab 50% Austenic. Cov muaj pes tsawg no muab lawv lub zog zoo dua li cov hlau ferritic lossis austenitic steels. Cov ntsiab lus ntxiv txog cov ntsiab lus no tau muab hauv qab no (saib ASTM A790 kav).

Super DupleX Stud BOLT yog muaj nyob rau hauv ntev li 2mm txog 200 hli thiab muaj lub zog siab zoo li. Super Duplex S32750 yog cov duplex uas zoo tshaj plaws tshaj plaws, ustenitic steel qib uas siv rau kev ua cov phiaj xwm kev teeb tsa rau kev ua cov phiaj xwm kev teeb tsa rau kev ua haujlwm rau kev ua cov kaus poom.

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.
Carbon Steel Fasteners
Azerbaijani
Nyab laj
Belarusian
Forged flanges
Alloy Hlau Yeeb Nkab & Tube
Zhengzhou Huitong Pipeline Equipment Co., Ltd.
Suav (Tsoos)
https: \ / \ / www.htpipe.com \ / stainpipe

UNTED S2750 SUPER DUPLEX Fasteners muaj qhov zoo weldability thiab tuaj yeem koom nrog nws tus kheej lossis cov roj hlau arc vuam, flux cored hlau lossis subsbreaked arc vuam.

Lub corrosion tsis kam los ntawm kev sib ntxiv ntawm cov ntaub ntawv alloy, feem ntau cov ntsiab lus chromium. Lub ASTM A790 kav yog cov tiv taus pitting corrosion thiab cov pob txha corrosion. Cov kav dej kuj tseem yuav muaj hluav taws xob hluav taws xob welded.

A182 F53 2507 Tshwj xeeb flange nrog Ferrite microstructure thiab kev cuam tshuam ntau zog

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.

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.

Super Duplex 2507 (F53 \ / 1.4410) muaj kev tiv thaiv corrosion, thiab lwm qhov chaw corrosion, nrog rau cov croundy-corrosion, thiab lwm qhov chaw corroside zoo tshaj plaws, nrog rau qhov ntsuas kub tseem ceeb tshaj 50¡Ãc.
Ntau Cov Hlau Dulex
Azerbaijani
Nyab laj
Belarusian
Forged flanges
Alloy Hlau Yeeb Nkab & Tube
Nqe Zoo Tshaj Tawm Duplex Stainless Hlau Yeeb Nkab
Suav (Tsoos)
https: \ / \ / www.htpipe.com \ / stainpipe
DUPLEX2205 Stainless Hlau Round Taub Hau Ntsia Lawj Din931
Hlau Daim Phiaj & Cov Ntawv Qhia & Coils

Duplex daim hlau muaj ob theem lossis ob-theem microstructure. Lub microstructure ntawm lub micrlex steel s32205 ntawv ci muaj kev sib npaug ntawm ferrite thiab austenite.

DIN125 S32750-2507 Tag Nrho Cov Xov Xwm Duplex M5-M42 Tiaj Tus Qauv Siv Taub Hau Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob

Qee cov hlau ua kuj muaj cov alloy hais xws li mo, CU, Ti thiab N, thiab lwm yam thiab muaj zog thiab zoo dua intergranular cuam tshuam thiab weldability.

Cov txiaj ntsig lub zog ntawm 2205 yog kwv yees li ob zaug uas ntawm Austenitic Stainless hlau. Qhov no tso cai cov tsim qauv los txo qhov hnyav thiab ua rau tag nrho cov nqi sib tw tau sib tw rau 316L lossis 317L.

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.

Hom hlau no yog qhov ua tau zoo tshaj plaws rau shearing vim muaj kev ntxhov siab corrosion, siab thermal conductivity thiab tsawg thermal nthuav kev coefficiention.
Ntau Cov Hlau Dulex
Azerbaijani
Nyab laj
Belarusian
Forged flanges
Alloy Hlau Yeeb Nkab & Tube
Nqe Zoo Tshaj Tawm Duplex Stainless Hlau Yeeb Nkab
Suav (Tsoos)
https: \ / \ / www.htpipe.com \ / stainpipe
DUPLEX2205 Stainless Hlau Round Taub Hau Ntsia Lawj Din931
Duplex 2507 1.4410 S32750 NOOB DIN934

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.
Ntau Cov Hlau Dulex
Azerbaijani
Nyab laj
Belarusian
Forged flanges
Alloy Hlau Yeeb Nkab & Tube
Nqe Zoo Tshaj Tawm Duplex Stainless Hlau Yeeb Nkab
Suav (Tsoos)
https: \ / \ / www.htpipe.com \ / stainpipe
DUPLEX2205 Stainless Hlau Round Taub Hau Ntsia Lawj Din931
\ / 5 / raws li

Super Duplex 2507 Txiv Ntseej muaj cov khoom siv zoo nkauj heev - Zhengzhou Huitong Pipeline Equipment Co., Ltd.

Super Duplex S32750 Flange SafeAr 2507 Ntiv Tshav Hom Fortj Flanges

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.

Duplex 2507 feem ntau yog siv nyob rau hauv cov cuab yeej tshuaj ntxuav, tshuaj lom neeg siab cov hlab ntsha, piping thiab tshav kub hloov thiab cov ntawv thov cua sov thiab cov khoom siv ua kom sov thiab cua sov.
Carbon Steel Fasteners
Azerbaijani
Nyab laj
Belarusian
Forged flanges
Alloy Hlau Yeeb Nkab & Tube
Zhengzhou Huitong Pipeline Equipment Co., Ltd.
Suav (Tsoos)
https: \ / \ / www.htpipe.com \ / stainpipe

Super Duplex 2507 yog tsim los tswj cov mob corrosive heev thiab qhov twg yuav tsum muaj zog. Lub siab Molybdenum, chromium thiab nitrogen cov ntsiab lus nyob rau hauv super duplex 2507 pab cov khoom siv nrog kev ua haujlwm nrog kev sib cav.

Lub txiv ntseej duplex yog siv rau hauv cov ntawv thov kub siab thiab kub nrog rau chav yas steplex raj thiab. Muaj ntau daim duab thiab ntau thiab tsawg ntawm cov kav dej.

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.

Cov neeg tsim qauv yuav muaj kev xaiv txo cov phab ntsa tuab ntawm lub duplex 2205 welded yeeb nkab, vim hais tias ntawm nws cov txiaj ntsig zoo zog. Cov txiaj ntsig ib lub zog ntawm cov khoom no yog yuav luag ob zaug uas ntawm feem ntau siv autusenitic steel qib. Cov yeeb nkab tsis zoo li Auterenitic steel, lub raj duplex 2205 yuav ua rau pom cov kev coj sib nqus ntawm nws cov microy muaj txog 50% ferrite.
Carbon Steel Fasteners
Azerbaijani
Nyab laj
Belarusian
Forged flanges
Alloy Hlau Yeeb Nkab & Tube
Zhengzhou Huitong Pipeline Equipment Co., Ltd.
Suav (Tsoos)
https: \ / \ / www.htpipe.com \ / stainpipe

Cov cuab yeej ob lub qauv muaj 22% chromium, 4.5% molybdenum, 3% molybdenum, sitrogen, phosphorus, kuab tshuaj thiab leej faj. Duplex 2205 Screws thiab lwm lub freakeners muaj tsawg kawg yog 97ksi thiab tsawg kawg tensile muaj zog txog li 131ksi. Duplex 2205 hex bolts yog ze li ob zaug kom muaj zog raws li Austenitic qib steel bolts. Lawv muaj cov khoom siv neeg kho dua tshiab, yog li 1.4462 alloy 2205 studs thiab lwm yam ntawm cov sib txawv xws li ASME sa 182, 240, 479.

Austenitic muaj lub zog tsawg thiab qhov tsis tshua ntxhov siab rau kev ntxhov siab corrosion, thaum Ferritic cracking, thaum ferriticity kuj muaj lub zog tsawg thiab tsis muaj qhov kub qis. Kev tsim cov tshuaj lom neeg muaj pes tsawg leeg uas sib txuas ua ke ntawm cov hlau uas muaj lub zog ua kom muaj zog, muaj zog dua, cov tshuaj tiv thaiv zoo, kom muaj kev ntxhov siab.

Cov flanges yuav tsum tsis txhob siv nyob rau ntawm qhov kub tshaj 600¡Ãf [315¡ÃC] txij li nws yuav raug rau kev muab kev pabcuam tom qab muaj kev kub ntxhov.
Carbon Steel Fasteners
Azerbaijani
Nyab laj
Belarusian
Forged flanges
Alloy Hlau Yeeb Nkab & Tube
Zhengzhou Huitong Pipeline Equipment Co., Ltd.
Suav (Tsoos)
https: \ / \ / www.htpipe.com \ / stainpipe

Super Duplex 25 Chrome muaj ntau dua ob zaug lub zog ntawm cov pa roj tsis muaj zog ntawm cov hlau tsis muaj. Nws kuj tseem tuaj yeem muab rau hauv cov mob khaub thuas ua haujlwm nrog rau cov txiaj ntsig zoo tshaj 160 ksi. Nws tswj tau zoo ntawm qhov kub thiab txias rau -50¡Ãf (-Ox¡ -C). Qhov tseem ceeb, lub duplex alloys yog kev ua kom muaj kev ntxhov siab; Muaj qee qhov kev ntxhov siab Ferritic kev nyuaj siab tsis kam thiab ntau qhov kev ua kom zoo dua ntawm cov khoom siv tsis sib xws, tus nqi ntau dua li cov nickel ntau dua li alloys. Tshwj xeeb, duplex s31803 lub micro-Cheebtsam paub ua tsaug rau cov nag los nrog lub sijhawm ntev ntev, thiab dauv suffers nrog immersion hauv ib puag ncig tsis tshua muaj.
Carbon Steel Fasteners
Azerbaijani
Nyab laj
Belarusian
Forged flanges
Alloy Hlau Yeeb Nkab & Tube
Zhengzhou Huitong Pipeline Equipment Co., Ltd.
Suav (Tsoos)
https: \ / \ / www.htpipe.com \ / stainpipe