316L Luj Tshib Me ntsis kev ua kom muaj kev nyuaj siab rau cov nag lossis daus vim vuam.

Stainless hlau yog ib qho alloy ntawm cov hlau uas tiv taus xeb thiab xeb. Nws muaj tsawg kawg yog 11% chromium thiab tej zaum yuav muaj cov ntsiab lus xws li carbon, lwm yam tsis yog lwm yam kom tau lwm yam uas xav tau. Stainless hlau qhov tsis kam rau corrosion tau los ntawm cov chromium, uas ua cov yeeb yaj kiab passive uas tuaj yeem tiv thaiv cov khoom thiab kho tus kheej nyob rau hauv lub xub ntiag ntawm oxygen

304 Piping spools yog tsim los ntawm 304 stainless hlau, ib qho khoom siv nrov thiab nrov tshaj plaws hauv ntau cov ntawv thov uas xav tau kev tiv thaiv kom xeb thiab oxidation. Cov kev tshaj lij no yog preooss siv cov machinery thiab cov txheej txheem tshwj xeeb, uas paub meej tias lawv muaj tseeb thiab ntseeg tau.

Lwm cov ntsiab lus tuaj yeem raug ntxiv rau cov smelting compound ntawm cov hlau ore los tsim ntau hom hlau. Txhua hom hlau tuaj yeem siv rau cov ntawv thov kev lag luam zoo ib yam li kev tsim kho kom haum cov txheej txheem.

Qib F22 yog ib co hlau tsawg tsawg uas muaj nominally 2.25% chromium. Lub alloy tau dav siv nyob rau hauv cov roj pall Wellhead thov rau cov txuas, cov tsiaj thiab thaiv li qub. Cov neeg tawv tawv muaj qib txog li 22 hrc tau pom zoo rau NACE MR0175. Cov qhab nia feem ntau yog siv los ua lub hauv paus hlau rau clad cheebtsam.

Lub Flange Txuas hom feem ntau yog los nrog ob chav, nrog cov ntxhua khaub ncaws thiab cov tshuab ntxhua khaub ncaws thiab qee qhov bolts thiab txiv ntoo txuas rau ib leeg. (Cov yeeb nkab yog welded ntawm flange ua ntej, thiab tom qab ntawd lub valve thiab lwm cov khoom siv tau nruab rau ntawm lub flanges, thiab ces zawm cov flange screws kom ob lub ntsej muag sib txuas ua ke. Flange kev sib txuas yog yooj yim, hloov pauv thiab ua haujlwm-txuag. Thaum cov raj xa hluav taws xob raug kho, cov screws ntawm cov flange tuaj yeem tshem tawm, thiab cov raj xa hluav taws xob sib haum lossis muab tshem tawm. Kuj hloov nrog cov kav dej tshiab thiab cov roj li qub.

SMO 254 Flanges tau npaj txhij rau cov ntawv thov hauv kev lag luam, kev kos duab, thiab tsheb thauj mus los hauv teb.

SMO 254 Cov kav dej tuaj yeem tiv taus cov kev ntxhov siab ntawm cov neeg muaj kev ntxhov siab thiab alloy 254 smo yeeb nkab siab ua haujlwm nyob rau hauv cov kub thiab xeb ib puag ncig.

Incoloy 926 (N08926) Nickel-based alloy muaj 14.0-18.0% cr thiab 24.0-26.0% ni. Nws yog ib lub npib tsib xee uas muaj titanium thiab txhuas, nrog cov roj chromium txaus rau cov chromium oxide los tiv thaiv nws raws li cov kev mob siab.

SAE 304 stainless hlau yog qhov feem ntau steel hlau. Cov hlau muaj ob txoj kev chromium (nruab nrab ntawm 18% thiab 20%) thiab thib pua (nruab nrab ntawm 8%) [1] cov hlau uas yog cov qauv hlau tseem ceeb. Nws yog ib tus neeg siv tshuaj hlau tsis huv. Nws tsis tshua muaj hluav taws xob thiab cuam tshuam cov khoom siv hluav taws xob ntau dua li cov hlau. Nws sib nqus, tab sis tsis sib nqus dua li hlau. Nws muaj ntau dua corrosion tsis kam ntau dua li cov hlau tsis tu ncua thiab siv dav siv vim yog qhov yooj yim nyob rau hauv ntau yam duab. [1]
Kev txuam ntawm tooj liab mus rau qib 904L alloys ua rau nws tiv taus corrosion, tshwj xeeb tshaj yog cov kua qaub, thiab cov hlau ua kom tiv taus kub.

Stainless Hlau Flanges
Qib 309 bolts tsis teb rau kev kho cua sov, thiab ua haujlwm txias ua haujlwm nyob rau hauv kev nce siab thiab muaj zog. Hom 309 bolts tsis tuaj yeem ua rau kev kho cua sov, qhov twg annealing yog ua thaum xyoo 1900¡ÃF (1028ÃF (1028. Cua sov no AISI 309 ntsia liaj qhov rooj ntawm 1050¡Ãc thiab 1150¡Ãc thiab dej quenching kom ntseeg tau tias txhua tus carbided.

Lub ASTM A312 cov yeeb nkab yog siv rau kev siv kub thiab kub ua haujlwm ntau vim yog lub siab ua haujlwm kub ntawm 870 degrees Celsius thiab lub zog. The minimum yield strength of the SS UNS S30400 ERW Pipe is 205MPa and the minimum tensile strength is 515MPa. Cov ntawv thov suav nrog kev lag luam, kev lag luam, nyeg kev pabcuam thiab cov kev pab cuam corrosive. Tus Asme Sa312 Welded yeeb nkab yog ib qho ntawm cov kav hlau uas tsis muaj nuj nqis stainless hlau hauv khw.

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.

AL6XX SAARAUSTENITIC STATINL STEEL Flanges N08367 Stainless Hlau Phaj Flange

Flanges feem ntau yog welded lossis threaded. Flange pob qij txha yog tsim los ntawm bolting ob tug flanges ua ke nrog lub gasket ntawm lawv los muab lub foob.

316 Stainless hlau muaj cov tshuaj sib xws li 304, tab sis kuj muaj molybdenum. Qhov no ntxiv ua rau nws tiv thaiv ntau rau kev corrosion. Zoo li 304, lub 316 tsim tsis tas yuav muab tso Weld annealing. 316L stainless hlau yog yuav luag tib yam li 316. Qhov sib txawv tsuas yog cov ntsiab lus carbon. Cov roj carbon tsawg cov ntsiab lus ntawm 316L imparts zoo dua corrosion tsis kam dua 316. 316L tsis tas yuav muab tso Weld anneal.

Lub zog siab thiab corrosion tsis kam ntawm al-6xn alloy ua nws qhov kev xaiv zoo dua li cov khoom siv uas zoo heev, weldability alloys zoo heev, lub zog thiab corrosion tsis yog qhov tseem ceeb.
Alloy Steel Fasteners
Pom lsaw erw EFW
Luxembourgish
Lub raj seamless
Ntau Tus Hlau Stainless
Ht A403 WP904L-S 1.25 "Sch40s 8918
Tsim cov txheej txheem kub dov rolling \ / kub ua hauj lwm, dov
Alloy Hlau Yeeb Nkab & Tube
Zhengzhou Huitong Pipeline Equipment Co., Ltd.
Cov poj niam muaj ntau dhau ntawm cov hlau sib txuas yog tiv rau qhov tseeb uas
Chav kawm 150-2500 wn lwn yog li dig muag cov hlau stainless hlau flanges

Nickel tseem ceeb heev uas Nickel-muaj cov qib ua 75% ntawm cov hlau stainless ntau lawm. Qhov zoo tshaj plaws-paub txog cov no yog hom 304, uas muaj 8% npib tsib xee thiab hom 316, uas muaj 11%.

Ntxiv rau cov txiaj ntsig ib puag ncig no, stainless hlau kuj tseem yog kev txaus siab, yooj yim kom muaj kev tu siab, yooj yim ruaj khov thiab muaj ntau yam. Raws li qhov tshwm sim, stainless hlau tuaj yeem pom hauv ntau yam khoom txhua hnub. Nws kuj tseem yog lub luag haujlwm tseem ceeb hauv kev lag luam, suav nrog lub zog, kev thauj mus los, kev tshawb fawb, kev tshawb fawb, tshuaj, khoom siv, cov khoom siv.
Alloy Steel Fasteners
Pom lsaw erw EFW
Luxembourgish
Lub raj seamless
Ntau Tus Hlau Stainless
Ht A403 WP904L-S 1.25 "Sch40s 8918
Tsim cov txheej txheem kub dov rolling \ / kub ua hauj lwm, dov
Alloy Hlau Yeeb Nkab & Tube
Zhengzhou Huitong Pipeline Equipment Co., Ltd.
Cov poj niam muaj ntau dhau ntawm cov hlau sib txuas yog tiv rau qhov tseeb uas
Cov Khoom Siv Kav Hlau 316 Poob Siv Siv Wax Peev Xwm Casting

SMO 254 Cov kav dej Xus suav nrog tiv taus cov dej muaj txiaj ntsig nrog txog li 200 mg \ / l chlorides ntawm huab cua ambient kub, txo mus txog li 150 mg

Qhov laj thawj rau Alloy Qib 304 kav hlau tsis txaus siab 304 kav tau nrov yog tias nws muaj zoo tiv taus corrosion hauv ntau cov nruab nrab. Qhov no yog vim muaj cov ntsiab lus siab dua ntawm chromium siv nyob rau hauv kev sib dhos ntawm cov kav hlau stainless.

Al6XN yog superaustenitic steel hlau nrog kev ua tau zoo rau chloride pitting, crevice corrosion thiab kev nyuaj siab corrosion tawg. Al6XN yog 6 Moly alloy uas tau tsim rau thiab siv hauv kev sib cav sib ceg siab. Nws muaj cov npib tsib xee (24%), Molybdenum (6.3%), nitriumen thiab chromium cov ntsiab lus tawg, thiab tshwj xeeb corrosion tiv thaiv. Al6XN yog feem ntau siv rau nws cov kev txhim kho pitting thiab crevice corrosion tsis kam hauv chlorides. Nws yog ib qho tsim nyog thiab weldable stainless hlau.
Alloy Steel Fasteners
Pom lsaw erw EFW
Luxembourgish
Lub raj seamless
Ntau Tus Hlau Stainless
Ht A403 WP904L-S 1.25 "Sch40s 8918
Tsim cov txheej txheem kub dov rolling \ / kub ua hauj lwm, dov
Alloy Hlau Yeeb Nkab & Tube
Zhengzhou Huitong Pipeline Equipment Co., Ltd.
Cov poj niam muaj ntau dhau ntawm cov hlau sib txuas yog tiv rau qhov tseeb uas
Galvanizing Asme B16.5 Flanges Stainless Hlau Flange

Yog hais tias muab rau ASTM A182 nyob rau hauv qhov qub thiab tempered kev ntxhov siab yog 30 ksi.gy steel yog ib tug tsawg-alloy steel uas muaj 2.25% chromium. Feem ntau siv los ua paus hlau rau clad Cheebtsam, F22 tseem siv rau hauv cov roj daim ntawv thov rau cov khoom lag luam xws li cov khoom lag luam, txuas, thiab thaiv li qub, thiab lwm yam.
ASME B36.19M yog tus qauv kev qhia tshwj xeeb rau cov kav hlau stainless hlau, uas qhia txog kev ua siab ntev, thiab tsim khoom rau cov kav dej thiab cov txiv ntseej.
304 Stainless hlau yog daim ntawv feem ntau ntawm cov hlau stainless hauv ntiaj teb vim nws zoo heev corrosion thiab tus nqi. Nws muaj 16% rau 24% chromium chromium thiab txog 35% npib tsib xee, ntxiv rau cov pa roj carbon thiab manganese.
Tus qauv rau ASTM A276 Qhov Specification npog rau ob qho tib si, kub -finished lossis txias-ua tiav stainless hlau tuav nrog kev zam ntawm cov kab xev. Lub ASTM A276 Hom 304 yog ib qho siv ntau tshaj plaws thiab ntau yam qib ntawm cov hlau stainless.
ASTM A312 TP316 yog tus qauv txheem rau kev sib khi, ncaj-leeg welded, thiab hnyav txias welded ustenitic kav hlau stainless hlau thiab kev corrosive service. Lub 316 seamless muaj steel yeeb nkab yog tsim los ntawm kev sib xyaw ntawm cov chromium, npib tsib, thiab molybdenum ua rau corrosion thiab xeb thiab xeb thiab xeb thiab xeb.

Cov yeeb nkab stainless hlau yog qhov zoo tagnrho cov ntawv thov uas muaj zog dua thiab cov kev tiv thaiv zoo dua. Stainless yeeb nkab yog dav siv rau txhua hom fabricuration txoj haujlwm uas tau raug rau cov khoom - acidic, dej tshiab thiab ntsev dej ib puag ncig.

Stainless hlau kuj yog ib puag ncig nruab nrab thiab inert, thiab nws lub siab ntev kom nws ua tau zoo ntawm kev siv. Tsis tas li ntawd, nws tsis tso cov tebchaw uas tuaj yeem hloov kho nws cov muaj pes tsawg leeg thaum sib cuag nrog dej.

Ua kom tiav thiab infinitely recaclable, stainless hlau yog lub ¡° ntsuab cov khoom siv. Qhov tseeb, nyob rau hauv kev tsim kho kev ua haujlwm, nws tus nqi rov qab tiag yog ze rau 100%.

Cov yeeb nkab stainless hlau yog lub hollow thiab ntev, kev lag luam steel yog ncig. Cov kav dej stainless hlau tau siv dav hauv roj av, tshuaj kho mob, khoom lag luam, thiab lwm yam khoom lag luam, yog li nws siv rau cov cuab yeej siv thiab cov txheej txheem phiaj xwm. Nws tseem siv los tsim cov ntoo ris thiab cov plhaub rau ntau yam riam phom sib dhos. Hom yeeb nkab no tau muab faib ua: stainless hlau seamless yeeb nkab thiab hlau stainless hlau welded yeeb nkab.
Alloy Steel Fasteners
Pom lsaw erw EFW
Luxembourgish
Lub raj seamless
Ntau Tus Hlau Stainless
Ht A403 WP904L-S 1.25 "Sch40s 8918
Tsim cov txheej txheem kub dov rolling \ / kub ua hauj lwm, dov
Alloy Hlau Yeeb Nkab & Tube
Zhengzhou Huitong Pipeline Equipment Co., Ltd.
Cov poj niam muaj ntau dhau ntawm cov hlau sib txuas yog tiv rau qhov tseeb uas
Defense, hnyav lub ntiaj teb txav mus los yog aerospace.

HT cov yeeb nkab seamless thiab welded 304 \ / 304l stainless hlau yeeb nkab hlau. Cov qib qeb ntawm cov hlau yog qhov dav siv dav tshaj plaws vim nws txoj kev tiv thaiv kom corrosion thiab oxidation. Qee cov txiaj ntsig ntawm xaiv cov khoom no rau cov khoom siv uas muaj nrog nws cov nqi txij nkawm qis, muaj peev xwm tiv taus cov chaw hnyav, thiab muaj weldability. Hom 304 thiab 304l stainless kav hlau kav dej tau zoo nyob rau hauv lub siab thiab chaw hnyav. Hom hlau no yog ruaj khov thiab tuaj yeem siv rau hauv ntau cov ntawv thov thiab kev lag luam.

Lub 316 cov yeeb nkab stainless hlau tau dhau los ua cov khoom siv tsis tau rau cov kev lag luam lag luam. Qhov no alloy ntawm hlau thiab chrome tau lees paub rau nws lub siab tiv taus corrosion, nrog rau nws cov kav ntev. 316 Stainless hlau Tubing tuaj yeem tsim nyob rau hauv ob leeg seamless thiab welded leeg kom tau raws li cov neeg siv khoom xav tau.
Stainless Hlau Flanges Khoom Siv
Pom lsaw erw EFW
Luxembourgish
Lub raj seamless
Ntau Tus Hlau Stainless
Ht A403 WP904L-S 1.25 "Sch40s 8918
Cov kab hlau yog ib qho ntawm cov tseem ceeb ntawm kev tsim khoom
Alloy Hlau Yeeb Nkab & Tube
Zhengzhou Huitong Pipeline Equipment Co., Ltd.

Austenitic stainless hlau yog raug rau kev ntxhov siab corrosion cracking (SCC) hauv cov av halc. Txawm hais tias hom 316 alloys muaj kev tiv taus scc ntau dua 18cr-8 ni alloys vim lawv molybdenum cov ntsiab lus, lawv tseem muaj kev pheej hmoo. Cov mob uas tsim scc no yog: (1) Lub xub ntiag ntawm cov hales (feem ntau cormal

316L 1.4401 tus yeeb nkab stainless hlau yog ib qho kev xaiv yeeb nkab zoo heev thiab cov yeeb nkab ruaj khov siv hauv ntau cov ntawv siv. Qhov no ss s31603 yeeb nkab yog tsim los ntawm cov hlau zoo 316L stainless ua rau corrosion, oxidation thiab staining rau cov chaw hnyav lossis kev siv ntxhov siab.

Stainless hlau yuav tsum muaj tsawg kawg 10.5 feem pua ​​chromium. Nyob ntawm cov qhab nia, nws yuav muaj ntau dua cov khoom siv chromium ntau dua li molybdenum, noy, tooj liab, nitrogen, phosphorous lossis selenium.

Featuring 304 Stainless Hlau Rau Heev Zoo Corrosion, Qhov kev pom zoo Weld Neck Flange tuaj yeem txuas nrog lub kaw lus weld ntawm lub caj dab. Welded thaj chaw tuaj yeem raug tshuaj xyuas yooj yim los ntawm radiography. Matched yeeb nkab thiab Flange Bore txo cov cua hlob thiab kev yaig hauv raj dej. Flange yog zoo heev rau siv nyob rau hauv koj daim ntawv thov tseem ceeb thiab yog qhov zoo rau siv nrog huab cua, dej, roj, nkev, thiab chav dej.

Kev lag luam lossis rau cov teeb meem ntawd kev lag luam uas nyob ntawm kev siv rau Machineries.
Qib 309 bolts tsis teb rau kev kho cua sov, thiab ua haujlwm txias ua haujlwm nyob rau hauv kev nce siab thiab muaj zog. Hom 309 bolts tsis tuaj yeem ua rau kev kho cua sov, qhov twg annealing yog ua thaum xyoo 1900¡ÃF (1028ÃF (1028. Cua sov no AISI 309 ntsia liaj qhov rooj ntawm 1050¡Ãc thiab 1150¡Ãc thiab dej quenching kom ntseeg tau tias txhua tus carbided.

SMO 254 Flanges muaj kev sib txuas zoo rau cov kav dej thiab muaj lub neej ntev hauv kev kho kom zoo nkauj rau cov ntawv thov siab.

Ntxiv rau cov txiaj ntsig ib puag ncig no, stainless hlau kuj tseem yog kev txaus siab, yooj yim kom muaj kev tu siab, yooj yim ruaj khov thiab muaj ntau yam. Raws li qhov tshwm sim, stainless hlau tuaj yeem pom hauv ntau yam khoom txhua hnub. Nws kuj tseem yog lub luag haujlwm tseem ceeb hauv kev lag luam, suav nrog lub zog, kev thauj mus los, kev tshawb fawb, kev tshawb fawb, tshuaj, khoom siv, cov khoom siv.
Alloy Steel Fasteners
Pom lsaw erw EFW
Luxembourgish
Lub raj seamless
Ntau Tus Hlau Stainless
Ht A403 WP904L-S 1.25 "Sch40s 8918
Tsim cov txheej txheem kub dov rolling \ / kub ua hauj lwm, dov
Alloy Hlau Yeeb Nkab & Tube
Zhengzhou Huitong Pipeline Equipment Co., Ltd.
Cov poj niam muaj ntau dhau ntawm cov hlau sib txuas yog tiv rau qhov tseeb uas
Cov Khoom Siv Kav Hlau 316 Poob Siv Siv Wax Peev Xwm Casting

310s stainless hlau yog qhov qis dua cov pa roj carbon version ntawm 310 phaj uas yog tsawg tus nqi rau embrittlement thiab rhiab rau kev pabcuam. 310H Stainless Hlau Phaj yog lub siab carbon version.

Peb kuj tseem tuaj yeem tsim 410, 430 thiab 440 stainless hlau tshuab. Peb khaws ntau cov thicknesses thiab tuaj yeem kho gaskets rau koj cov kev xav tau tshwj xeeb. Rau 0.010 lossis tuab cov tshuab ntxhua khaub ncaws, peb tau ntaus thwj los ntawm tag nrho nyuaj 301 stainless hlau. Passivation, DFAR ua raws cai thiab DFAR ntawv pov thawj muaj nyob rau thaum thov.

Tsis suav txog N08367 tseem hu ua Alloy Al6XN yog cov carbon ntau, siab purity, nitrogen-batoy nrog zoo heev rau chloride pitting thiab compevice corrosion.