Cov poj niam muaj ntau dhau ntawm cov hlau sib txuas yog tiv rau qhov tseeb uas

La Resertencia yog La corrosion Y A Las Picaduras tsib 316Ti \ lota ecentria esten destinados, La Construccion De Submarinos, La pulpa al Sulfito, Los Textiles, Los pigmentos, Los cov Acidos Grasos, La fotoquimica Y LA Industria Farlaceutica. Este cov khoom siv Se Utiliza Cada Vada Vada Voz Mas En La Tecnologia De Khiav tawm.

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.

Duplex Steel uns s31254 swb ntawm tsa cov flanges sib xyaw ua ke cov mechanical tshuab zog (feem ntau tshaj li ntawm corrosion desistance nyob rau hauv seawater tsis kam nyob rau hauv seilosater tsis kam nyob rau hauv seilosater tsis kam nyob rau hauv seawater tsis kam.

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.

Ib qho ntawm cov neeg muaj txiaj ntsig zoo tshaj plaws ntawm muaj cov hlau uas tau sib cais heev yog tias lawv muaj kev tiv thaiv ntau yam kev tawm tsam. Ntxiv mus, muaj kev cuam tshuam ntau stainless hlau qib xws li A312 unsamless kav lub zog yuav muaj lub zog siab dua, thiab kev ua tau zoo dua qub. Tag nrho cov kev txaus siab rau ib sab, kev lag luam marine yog ib qho ntawm cov neeg siv ntau tshaj plaws ntawm cov hlau stainless. Thiab txawm hais tias muaj qee qhov kev xaiv zoo rau lub hom phiaj no, nrhiav cov khoom siv tsis tau zoo li SMO 254 Seamless cov yeeb nkab nce lub neej lub neej ntawm tag nrho cov ntawv thov.

254smo tau muaj zog ntau dua li cov qib tsis txaus ntseeg, tab sis kuj tseem ceeb los ntawm kev ua siab loj thiab cuam tshuam lub zog.

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.

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.

Stainless hlau A403 WPS31254 muaj cov ntsiab lus chromium siab dua thiab muaj cov pa roj carbon ntau dua. ¡Ize:? ¡Ize:? ¡, 40s, 160s, XXS.

Lub corrosion resistance kev ua yeeb yam ntawm 304 ss yeeb nkab yog qhov tseem ceeb tshwj xeeb rau stainless raj. Cov cuab yeej siv ntau zaus ntawm cov hlau koom nrog Ferritic thiab Martensitic Steel, uas yog feem ntau ua los ntawm kev ntxiv chromium thiab tsim los ntawm kev kho cua sov lossis ua kom sov.

ASTM A182 321 1.4541 WELD 4 "600LBS WN BR HOM hom orifhis flange Vuam caj npab 2-1 \ / 16

Kub Muag Khoom Zoo Tshaj Tebchaws Tuam Tshoj Tsum Dais Stainless Hlau Yeeb Nkab Fitting Tee nqe

ASTM A312 Stainless Hlau 254 Smo Seamless kav yog ib qho siab heev kawg ustenitic alloy. Vim hais tias ntawm cov kev sib thooj ntawm cov qib 6 teev, cov kav hlau tsis muaj tseeb yog S31254 Seamless kav tuaj yeem siv sib pauv sib pauv. Cov AT312 SS 254 SMO Seamless kav kuj tseem siv tau ua ke thiab xaiv cov qib tshwj xeeb yuav tsum ua raws li muaj, tus nqi, thiab kev pabcuam. Qib WNR 1.4547 Seamless kav yog cov siab tsis kam rau pitting thiab crevice corrosion, thiab tseem muaj siab heev rau chloride kev ntxhov siab corrosion. Hauv qee cov ntawv thov, ASME SAINLESS PVC Sto Seamless kav kav tau pom tias muaj tus nqi ntau dua rau cov npib tsib xee thiab titanium alloys. Yuav 254 smo stainless hlau seamless kav dej ntawm tus nqi-nqi-siv tau nqi los ntawm peb.

Lub SS 304 luj tshib yog ib qho tseem ceeb ntawm lub siab piping system. Nws yuav pab hloov cov kev taw qhia ntawm kev ntws hauv cov yeeb nkab khiav. Cov AN4033 gr cov ntaub ntawv siv cov ntaub ntawv siv wartning pab txuas ob qho tib si lossis sib txawv ntawm cov kua dej los ntawm 45 lossis 90 degrees.

Chromium oxide yog tsim thaum chromium thiab steel hnov, uas muab cov khoom tiv thaiv corrosion tiv thaiv cov hlau tsis muaj hlau. Qhov no yog ib qho ntawm cov laj thawj stainless hlau yog qhov zoo rau cov khoom huv thiab lwm yam khoom huv, vim tias nws tsis corrode.

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.

ASTM A182 321 1.4541 WELD 4 "600LBS WN BR HOM hom orifhis flange Vuam caj npab 2-1 \ / 16
Carbon Steel Flanges
Stainless hlau
Cov Hlau Hlau
Duplex Steel
Alloy Steel Flanges
ASTM A815 ASME B16.9 S32205 Fittings Khoov
SAE 304 Stainless Hlau Ua Qauv Ntawm Cov Hluav Taws Xob
Duplex Steel Tuav & Rods
Duplex Steel Daim Hlau & Cov Ntawv Qhia & Coils
Fabrication, kev tsim kho, cement, nkoj lub tsev, ntawv thiab pulp,
304 316 310H tsim lub pas dej tsis muaj xim ntiv nplhaib flange

Txawm li cas los xij, nws yuav tsum txwv rau 927 degrees Celsius thiab yuav tsum tsis txhob mus rau hauv qab ntawd. Qhov zoo tshaj plaws kub rau kub ua hauj lwm stainless hlau pem teb flanges yog nruab nrab ntawm 1149Ãc - 1260¡Ãc. Rau qhov zoo corrosion tsis kam, stainless hlau dig muag flanges yuav tsum muaj post-ua haujlwm anealing. Cov no AN182 F316 dig flanges kuj muaj nyob hauv cov chav kawm siab sib txawv. Werkstoff tsis yog 1.4301 kua ntsa flanges yog siv hauv tshuaj, lub zog, lub zog, kev lag luam thiab roj av.

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.
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.
Al-6xn Alloy yog qhov kev xaiv zoo heev hauv qhov twg 316l \ nyob rau hauv qhov twg / 1.4435 thiab 304 stainless hlau tsis tau raws cov qauv corrosion-resistant.
Thaum xaiv cov hlau tsis xeb uas yuav tsum tau ua kom haum ib puag ncig, cov hlau tsis huv stainless hlau feem ntau siv.

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 tuav & Rods
Stainless hlau
Cov Hlau Hlau
Duplex Steel
Alloy Steel Flanges
ASTM A815 ASME B16.9 S32205 Fittings Khoov
Unral uns unrded yeeb nkab exporter alloy 254 smo seamless yeeb nkab
Duplex Steel Tuav & Rods
Duplex Steel Daim Hlau & Cov Ntawv Qhia & Coils

Piv nrog 316L, 317L steel muaj cov dej hiav txwv zoo tsis kam thiab scc tuaj yeem, thiab siv tshuaj lom neeg tshuaj lom neeg, tshuaj kho cov tshuaj lom neeg xav tau cov tshuaj lom neeg muaj feem xyuam.

Monel 400 yog npib tsib xee-tooj ​​liab (kwv yees li ntawm 67% Kev du dua thiab thermal conductivity zoo tagnrho rau cov khoom siv hiav txwv.
Carbon Steel Flanges
Stainless hlau
Cov Hlau Hlau
Duplex Steel
Alloy Steel Flanges
ASTM A815 ASME B16.9 S32205 Fittings Khoov
SAE 304 Stainless Hlau Ua Qauv Ntawm Cov Hluav Taws Xob
Duplex Steel Tuav & Rods
Duplex Steel Daim Hlau & Cov Ntawv Qhia & Coils
Fabrication, kev tsim kho, cement, nkoj lub tsev, ntawv thiab pulp,
Stainless Hlau Daim Hlau & Cov Ntawv Qhia & Coils

Ib puag ncig bar yog cylindrical hlau qws nrog lub vojvoog ntawm 5 mm rau 450 hli thiab ntev ntawm 2 mus rau 6 meters. Tuav thiab cov kab kuj muaj nyob rau hauv hexagonal thiab square duab. Ib qho ntawm lawv uns unr unic unic s32760 puag ncig bar, sib npaug rau werkstoff nr 1.4410. Nws muaj ib txoj kab uas hla ntawm 10 txog 100 hli, ib qho kawg tensile lub zog ntawm 750 ksi thiab qhov tsawg kawg nkaus kev ntxhov siab ntawm 550 n \ / mm2.

Rau cov ntawv sau zeb hauv av uas xav tau cov qib qis dua uas tsis muaj cov xeb txaus tiv thaiv. Raws li 22% chromium cov ntsiab lus, lawv muaj cov ustenitic: Ferritic microstructure uas muaj zog dua, corrosion tsis kam thiab nqi-ua hauj lwm zoo.
Stainless hlau tuav & Rods
Stainless hlau
Cov Hlau Hlau
Duplex Steel
Alloy Steel Flanges
ASTM A815 ASME B16.9 S32205 Fittings Khoov
Yog tias koj yog tus neeg siv Spanish, koj tuaj yeem mus saib lub vev xaib no:
Duplex Steel Tuav & Rods
Duplex Steel Daim Hlau & Cov Ntawv Qhia & Coils

S31803 yog cov qauv sau ua ke (tsis ua haujlwm) rau thawj lub duplex stainless hlau stainless. Cov txheej txheem tsis zoo tau tsim los ntawm cov pab pawg ua lag luam hauv xyoo 1970 los txo kev tsis meej pem thaum tib almoy tau hu ua ntau yam sib txawv, thiab hloov ua lwm yam. Txhua tus hlau yog sawv cev los ntawm ib tsab ntawv ua raws li tsib tus lej, qhov twg tsab ntawv sawv cev ntawm cov hlau series, i.E. s rau stainless hlau.
Carbon Steel Flanges
Stainless hlau
Cov Hlau Hlau
Duplex Steel
Alloy Steel Flanges
ASTM A815 ASME B16.9 S32205 Fittings Khoov
SAE 304 Stainless Hlau Ua Qauv Ntawm Cov Hluav Taws Xob
Duplex Steel Tuav & Rods
Duplex Steel Daim Hlau & Cov Ntawv Qhia & Coils
Fabrication, kev tsim kho, cement, nkoj lub tsev, ntawv thiab pulp,
Loj od: 1 \ / 2 "" ~ 48 ""

Lub ASTM A182 Flange Spearification muaj ntawm Alloy Steel thiab yog qhov zoo rau cov ntawv thov siab thiab cov tshuab. F22 yog qib steel. ASTM A182 F22 F22 F22 yog ib qho ntawm cov kev xaiv ntau tshaj plaws thiab yooj yim rau kev siv thiab tsim khoom. Alloy Hlau A182 F22 F22 F22 F22 F22 F22 F22 F22 F22 F22 F22 F22 F22 F22 F22 F22 F22 F22 F22 F22 F22 F22
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.
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.

ASTM A182 F321 yog ib qho kev siv tshuaj lom neeg tshwj xeeb rau 321 stainless stainless hlau thiab siv rau kev tsim khoom liab cia forgings lossis forged thiab cov khoom siv nrog cov kev pab kub.

Nyob rau hauv ib puag ncig uas yog corrosive txaus los ua rau muaj kev cuam tshuam ntawm cov hlau thiab cua sov cuam tshuam nrog rau nws cov ntsiab lus muaj roj carbon tsawg.

Lub unr unic s31803 (ASTM F51) Cov lus qhia tshwj xeeb tau ua rau muaj ntau dua Superseded los ntawm Unvent S32205 (1.4462, ASTM F60). Qhov no qhia txog lawv txoj kev xav kom ua kom tiav ntawm cov khoom siv alloy, ua tsaug rau kev txhim kho AOD cov txheej txheem ntawm kev tswj hwm. Ib qho ntxiv, nws tso cai rau cuam tshuam rau cov nitrogen ntxiv qib ntxiv dua li yog tam sim no yog nyob tom qab keeb kwm. Yog li ntawd, qhov siab tshaj plaws ua tiav cov qib hloov kho kom ua kom ntau cov ntsiab lus ntawm chromium (CR), Molybdenum (mo) thiab nitrogen (n).

Stainless Hlau Flanges
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]

? Tus qauv hlau kav hlau steel yog tsim raws ASTM A312 tus qauv. Cov khoom muaj nyob hauv qib SS316 \ / 316L thiab ua rau tus qauv ntev ntawm 6 meters ntev. Dual qib SS316 \ / 316L Cov kav dej kav hlau hluav taws xob tau paub kom xa cov kev ua tau zoo tshwj xeeb thiab feem ntau tsim los ua lub rooj sib tham.

Lub 317L (00cr19NI13 Nws yog tiv taus ntau dua li cov pa hluav taws xob tsawg dua li chromium-npib tsib xee ustenitic steels xws li 304 alloy. Tsis tas li ntawd, piv nrog cov pa stainless hlau, 317L alloy tau nce siab dua, muaj kev ntxhov siab corrosion, compressive lub zog thiab kub tsis kam. Nws yog qib theem qis lossis LUZE, uas tiv taus cov rhiab thaum lub sij hawm txhaj tshuaj thiab kev kho cua sov.

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.

SS 316 \ / 316L Flanges tuaj yeem ua tau los ntawm Astm A182 F316 lossis ASTM A316 lossis ASTM A316 lossis F316L daim phiaj rau ib asme B16.5 thiab ASME B16.47.

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.

Ht yeeb nkab yog cov coj ua, chaw tsim tshuaj paus, thiab cov khoom muag ntawm SS 304 forged fittings nrog ib qho ntawv pov thawj ISO. Lawv muab qhov kawg yooj yim rau lawv cov neeg tau los ua cov khoom lag luam zoo ntawm lub ntsej muag zoo 304 forged fittings muaj nyob ntawm cov nqi uas tsim nyog thiab kev sib tw.
Carbon Steel Flanges
Stainless hlau
Cov Hlau Hlau
Duplex Steel
Alloy Steel Flanges
ASTM A815 ASME B16.9 S32205 Fittings Khoov
SAE 304 Stainless Hlau Ua Qauv Ntawm Cov Hluav Taws Xob
Duplex Steel Tuav & Rods
Duplex Steel Daim Hlau & Cov Ntawv Qhia & Coils
Fabrication, kev tsim kho, cement, nkoj lub tsev, ntawv thiab pulp,
Zhengzhou Huitong Pipeline Equipment Co., Ltd.

Qib 316 tseem muaj hlau ntau, thiab dua cov nyiaj npib npib tsib xee thiab chromium ntau, mangybdenum, thiab silicon. Vim li no, qib 316 stainless hlau feem ntau nyiam rau kev siv hauv cov av marine.
Stainless hlau tuav & Rods
Stainless hlau
Cov Hlau Hlau
Duplex Steel
Alloy Steel Flanges
ASTM A815 ASME B16.9 S32205 Fittings Khoov
Unral uns unrded yeeb nkab exporter alloy 254 smo seamless yeeb nkab
Duplex Steel Tuav & Rods
Duplex Steel Daim Hlau & Cov Ntawv Qhia & Coils

Alloy 254 yog ib qho kev siv tshuaj me me hlau stainless hlau muaj alloy, uas nws muaj peev xwm ntawm Molybdenum, chromium raws li ob npib.

Qhov Loj Qhov Loj Qhov Loj Hlau Nplaum Flange
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]