304 thiab 316L Stainless Hlau Yeeb Nkab Fittings Cov Khoom Noj Khoom Noj Elbows

Stainless hlau 310 hex taub hau bolts (zoo li ntawm cov roj rigs), tsis tsuas yog ncua lub neej ntawm lub txee, tab sis kuj yuav tsum muaj kev nyab xeeb nyob ib puag ncig. Nws muaj qee cov khoom zoo xws li corrosion tsis kam, tsim kev nyab xeeb, qhov tseeb nyob sab, thiab lwm yam.

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.

Stainless hlau 310 ntiv nplhaib hom sib koom ua ke flanges yog cim nrog cov nyiaj muas kawm ua ntej dhau mus rau cov yeeb nkab steel hlau. 310s Stainless Hlau Spectitle Dig muag Flanges yog tsim tawm yuav paub qee yam kev xeem, kev kuaj xyuas zoo. Tus txheej txheem no rau SS 310 spacer flanges yog ua raws li los ntawm kev ntim khoom kom raug thiab xa tawm.

Peb raug tsim tawm ButtWeld seamless thiab welded stainless hlau 304 \ / 304l flanges thiab / 304l Yeeb Nkab Khoov Ua Raws Li Cov Qauv / ASME thiab DIN Cov Qauv.

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.

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.

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.

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.

Yeej, siv 304L tshem tawm qhov yuav tsum tau rau Anneal Welded pob qij txha ua ntej siv tag nrho daim ntawv hlau, txuag sijhawm thiab kev rau siab. Qhov tseeb, ob qho tib si 304 thiab 304L tuaj yeem siv rau ntau cov ntawv thov. Qhov sib txawv feem ntau yog qhov me me uas ib qho tsis suav hais tias muaj txiaj ntsig zoo dua lwm tus. Thaum ntau dua corrosion tsis kam, lwm yam alloys, xws li qib 316 stainless hlau, feem ntau suav hais tias yog lwm txoj.
Alloy Steel Flanges
St St story 316 kav
Duplex Steel
Tsev »
Kurdish (Kurmanji)
ASME B36.19M Stainless Hlau Yeeb Nkab
B16.47 150 300 400 400 Version Hlau Flanges
Stainless Hlau Flanges
17-4hch stainless hlau Flange phaj Flange
HT ASTM B266 WPCIS DN 40 HAPCT ASME B16.9 ECCENTRIC REDUCER
Stainless Hlau Yeeb ASTM 213 T12 1.1663 Yeeb

Inconel square kav yog zoo ib yam li lwm cov hlau stainless tab sis nrog titanium ntxiv ntawm tsawg kawg yog tsib zaug cov ntsiab lus carbon. Qhov no ntxiv rau cov kav dej sib dhos kom txo qis lossis tiv thaiv carbide nag lossis hauv 800 degree c 15% degree f kev pabcuam.

Peb kuj muab Super Duplex S32760 Pob khawm Wandd Fittings thiab Super Duplex S32750 fittings raws li cov neeg siv khoom tshwj xeeb. Peb tseem muab cov duab xws li super duplex s32760 lauj xaim, s32750 super duple, suplex suple, s32760 Super duplex peb txuas, thiab lwm yam.
Alloy Steel Flanges
St St story 316 kav
Duplex Steel
Tsev »
Kurdish (Kurmanji)
ASME B36.19M Stainless Hlau Yeeb Nkab
B16.47 150 300 400 400 Version Hlau Flanges
Stainless Hlau Flanges
17-4hch stainless hlau Flange phaj Flange
HT ASTM B266 WPCIS DN 40 HAPCT ASME B16.9 ECCENTRIC REDUCER
Nickel Alloy Daim Hlau & Cov Ntawv Qhia & Coils

Stainless hlau yog ib qho alloy ntawm cov hlau uas tiv taus 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.

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.

Yeeb Nkab Spools Fabrication
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).

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.

90 Deg. Taub qab Vuam Luj Tshib Yeeb Nkab Haum S32760 Luj Tshib
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 thiab tooj liab feem ntau yog ob qho zoo tagnrho rau sab hauv tsev thiab sab nraum zoov thiab ob qho tib si tuav lub sijhawm. Stainless hlau, muaj ntau yam ntawm alloys nrog chromium cov ntsiab lus xws li ntev li ntev raws li lub zos concentration yog nyob rau hauv dhau ntawm 12 ib xees.

Tshuaj lom neeg thiab tshuaj xyuas yuav tsum tau ua thiab yuav tsum tau raws li cov tshuaj lom neeg muaj pes tsawg leeg muaj kuab tshuaj carbon, manghese, phosphorus, sulfur, silomat, chromenum thiab titanium.

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.
Nyob rau hauv cov ore daim ntawv, cov concentration ntawm cov roj carbon ntau tshaj qib uas yuav tsum muaj rau cov khoom tshwj xeeb ntawm cov hlau. Yog li no, cattralmakers reprocess cov hlau los txo cov ntsiab lus carbon rau cov nyiaj xav tau.
Stainless hlau fittings yog ua los ntawm corrosion-resistant 304 stainless hlau rau kev ua kom ntev thiab muaj txiaj ntsig. Haum rau cov ntawv thov sib yuaj xws li kev co, muaj mob siab lossis cov mob corrosive.
Incoloy 926 yog ntau dua cov cua sov tiv thaiv chrome-npib tsis muaj nws li 304. Lub siab oxidation tsis kam tshaj li 18-8 hom hlau.

WERKSTOFF NOM.1.4436 316 Lub cev tsis muaj zog ntawm cov pob zeb tsis muaj zog tiv thaiv tus kab mob atmospheric, ntxiv rau qhov chaw txo qis thiab txo cov chaw ib puag ncig. Corrosion resistant nyob rau hauv kev ua kom muaj kuab cog ntoo ua kom huv. Nws muaj qhov ua tau zoo heev rau intergranular corrosion.

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.

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.

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.
Carbon Steel Bars & Rods
St St story 316 kav
Duplex Steel
Tsev »
Kurdish (Kurmanji)
ASME B36.19M Stainless Hlau Yeeb Nkab
Stainless Hlau Al-6xN Tube Asme Sb 676 Tsis Ua N08367 Tubing
Stainless Hlau Flanges
17-4hch stainless hlau Flange phaj Flange

Steel Yeeb Nkab & Tube
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).

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.

Lub ASTM A312 Sengkless Tube yog ib tug Austenitic stainless hlau siv rau cov kub thiab cov kev pab cuam corrosive. Lub 304 stainless hlau raj tau raug nqi tau zoo heev vim yog cov nqi tsawg thiab lub zog me thiab corrosion tsis kam.

Qhov no qhia tshwj xeeb npog ntau qib kawm ntawm cov roj stainless hlau. Kev xaiv cov qhab nia nrog cov prefix raws li qhov muaj peev xwm astm \ / ASME lossis MSS tus qauv. Rau txhua tus wp stainless, ntau hom fittings tau teev tseg los qhia seb puas yog siv welded kev tsim kho yog siv.

316 feem ntau yog suav tias yog tus txheej txheem tubrog nkoj stainless hlau, tab sis nws tsis tiv taus dej hiav txwv sov. Nyob rau hauv ntau cov tub rog marine 316 ua cov npoo xeb, feem ntau pom tias yog xim av staining. Qhov no tshwj xeeb tshaj yog cuam tshuam nrog cov crevices thiab ntxhib saum npoo tiav.

Qhov no qhia tshwj xeeb npog ntau qib kawm ntawm cov roj stainless hlau. Kev xaiv cov qhab nia nrog cov prefix raws li qhov muaj peev xwm astm \ / ASME lossis MSS tus qauv. Rau txhua tus wp stainless, ntau hom fittings tau teev tseg los qhia seb puas yog siv welded kev tsim kho yog siv.

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.

Cov tuab uas siv feem ntau siv cov kav dej stainless hlau hauv kev lag luam dej yog 304 thiab 316 Stainless hlau. 304 Stainless Hlau Dej Yeeb Yam Huab Tais yog 2 zaug ntawm cov yeeb nkab steel steel. Lub zog ntawm cov khoom txiav txim siab tias cov kav dej dej tuaj yeem muaj zog thiab ruaj khov thiab txhim khu kev qha.

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.

254smo (uns unicalt s31254) yog ib qho kev siv hlau tsis sib xws nrog cov hlwv qis, tsim cov roj chromium, tsim rau qhov siab tshaj plaws rau pitting thiab crevice corrosion.

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.

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.

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.

316 Stainless hlau stainless yog tus qauv Molybdenum-Bearing qib, ob feem ntau nrhiav tau tom qab qib 244 nyob rau hauv Austenitic Stainless hlau.

Taub qab Weld Yeeb Nkab
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).