S30400 Luj tshib

Qhov tseeb alloy yog coo heev. Yog li, fittings tuaj yeem tsim mus rau hauv ib qho puab, suav nrog lauj tshib stainless hlau 304, uas tuaj yeem yog kaum los ntawm 45 degrees lossis 90 degrees lossis 90 degrees lossis 90 degrees lossis 90 degrees lossis 90 degrees lossis 90 degrees.

Peb tsim cov astm A403 WP 304 luj tshib, uas yog corrosion resistant thiab pab tiv thaiv kom tsis txhob muaj dej hauv cov dej hauv lub cev. Ntau yam kev lag luam ntseeg tus txheej txheem no vim tias nws piav txog kev nyab xeeb thiab kev ua tau zoo.

Cov stainless hlau yeeb nkab fittings muaj cov corrosion zoo heev thiab qhov tseeb ntawm kev sib raug zoo. Peb cov cuab yeej ntawm cov yeeb nkab hluav taws xob suav nrog pob tw weld yeeb nkab haum & ntsuas thiab ferrule haum muaj nyob rau ntau qhov sib txawv, peb tseem muab kev kho kom haum raws li cov neeg yuav tsum tau ua.

Duplex fitty fittings Xws li xaiv thiab kev xaiv cov kav dej lossis hlab, koom nrog lawv ua ke ntau txoj kev, thiab kho thiab kho cov av xau. Nws ua ke ntau cov khoom muaj txiaj ntsig zoo ntawm Ferritic thiab Austenitic Stainless hlau.

Stainless hlau 304 fittings muaj 18% - 20% chromium thiab 8% - 10.5% npib tsib. Nws yog ib qho kev siv roj av tsis xeb nrog cov hluav taws xob qis dua thiab thermal ua haujlwm tshaj cov hlau. Nws yog ib qho kev tiv thaiv uas pab hloov cov kev taw qhia kev ntws, xws li tees thiab lauj tshib.

Txhawm rau tiv thaiv cov rhiab heev thiab qhov tshwm sim inngranular corrosion, nws nqa niobium. Nws tau siab scc resistance nyob rau hauv boiling 20% ​​rau 40% sulfuric acid. Peb tsis yog Weld tsis muaj Weld tsis muaj kev kho weld los sis cov tshuaj lom weld hauv WNR 1.4306 cov yeeb nkab fittings. Nws yog tsim kom muaj teeb meem nyuaj los ntawm kev ua lag luam kev lag luam kev lag luam.

Corrosion tsis kam ntawm Duplex Log Volius fittings Fittings muab. Piv rau cov qauv txhawb cov qib kev kawm qib siab lossis cov neeg siab. Thaum lub txiv hmab txiv ntoo yas muaj cov ntsuas kub zoo li lwm tus duplex steels, embrittlement tuaj yeem tshwm sim txawm nyob rau ntawm 300 degrees Celsius rau lub sijhawm luv luv. Thaum embrittlement, duplex stub pob qij txha tsuas yog kho los ntawm kev daws teeb meem tiav kev kho mob.

Stainless hlau 304 lauj tshib yog tsim los ntawm cov hlau qib siab stainless hlau los pab tiv thaiv cov kua roj pressures thiab kub. Peb yog ib qho ntawm cov tuam ntxhab sab saum toj ntawm ASTM A403 WP 304 stainless hlau ntev tshaj plaws rau cov qauv rau cov tshuaj lom neeg stainless hlau rau ntau qhov kev siv hluav taws xob ntau yam.

Cov chaw ntawm cov ntu no muaj cov tsos pom zoo vim dav dav corrosion. Ib qho ntxiv, lawv tsis muaj zog ntawm cov alloy thiab xav tau hloov ntau zaus kom tiv thaiv kev puas tsuaj los tiv thaiv kev puas tsuaj. Vim hais tias cov alloy muaj qhov zoo tsis kam rau cov corrosion lossis kev sib koom ua ke, los ntawm kev lag luam nyiaj txiag, kev lag luam tuaj yeem siv 304 stainless hlau welded fittings yam tsis muaj kev dai lawv cov hnab ris.

Cov kav dej no ua haujlwm tau zoo zuj zus thiab oxidizing tej yam kev mob hauv cov kua qaub thiab tuaj yeem siv ua cov khoom tsim rau cov roj desulfuration. Cov ntsiab lus nitrogen ntau dua ua kom muaj kev tiv thaiv corrosion zoo heev.

ASTM A403 W304 Luj tshib yog ib qho kev lag luam phim uas hloov cov kev taw qhia ntawm cov yeeb nkab. Qhov kev sib txuas no pub tso cov yeeb nkab uas tso tawm kom tig rov qab rau tig los yog teeb tsa hauv qhov chaw tsawg uas tsis tas yuav yuav ib qho yeeb nkab bender.

Lub luj tshhav tsis tau zoo dua rau pitting corrosion thiab yog li lub zog tensile lub zog. Lawv tau machined kom muaj cov yam ntxwv nyuaj thiab muaj zog chip. SS 316L 45 degree luj tshib kuj tseem suav tias yog cov tiv taus ntau dua rau cov corrosion thiab pitting dua li ib txwm nichrome.

Peb yog cov chaw tsim khoom ntawm stainless hlau 304 taub qab welded yeeb nkab fittings, muaj ntau yam, cov ntsiab lus, txhua qhov haum kom tau txais kev lag luam xav tau. Lub ntsws ntawm 75 ksi ua kom pom kev tsis muaj kev tsis muaj kev tsis sib haum xeeb, nrog lub siab txaus pawg thauj khoom los ua haujlwm ntawm qhov hnyav ruaj khov.

Qhov kev sib xyaw ua ke no ua rau cov khoom tiv taus corrosion thiab qhov kub siab txog 889 degrees Celsius. 304 Stainless Hlau Taub Hlau Warding Fittings Raws Li Cov Qauv Attm A403 thiab muaj nyob rau sab nraud diameters los ntawm? " rau 48 ". Rau seamless fittings, diameters ntau los ntawm? mus rau 10 ntiv tes.

Stainless hlau 304 fittings yog ib hom yeeb nkab, muab lub zog tensile muaj zog, corrosion tsis kam thiab ua rau muaj cov flawless. Zoo heev corrosion thiab txo cov ntsiab lus carbon nrog rau lub zog loj ua rau muaj lub zog siab ua haujlwm Nws yog ib qho kev siv ntau yam hauv kev ua kom haum hluav taws xob corrosive.

Duplex steel tees feem ntau ua tau zoo nyob rau hauv ib puag ncig uas ua rau muaj kev ua ntej ntawm cov qib qis tsis kam tshaj tawm dej hiav txwv zoo dua li 316 qib. Duplex steel yog nitrogen-txhim kho stainless hlau tsim los daws cov teeb meem corrosion nrog 300 series cov hlau stainless.

Lub Molybdenum Cheebtsam 316 cov yeeb nkab thaib luj tshuag, pitting tsis kam, thiab lub zog kub. Cov tshuaj lom zem no ntxiv rau corosion tsis kam rau kev xaiv cov tshuaj chlorides thiab nce siab kub siab. ASTM A403 FP316 180 DEGLECT TAS tau pom zoo rau kev ua haujlwm tshaj tawm ua haujlwm los txhim kho corrosion tsis kam. Feem ntau pom nyob rau hauv cov cuab yeej kis las, cov khoom hluas, thiab ntau yam renucers eccentric thiab cov kev hloov kho tshiab tau tsim los siv nrog webbing lossis strapping.

Peb tsim Sa403 WP 304 luv luv voj voog thiab ntev rapius elbows muaj zog heev zog ntawm 205mpa thiab tsawg kawg tensile lub zog ntawm 515MPA. Cov haujlwm no tau zoo nyob rau hauv cov kev kub siab ib puag ncig mus txog 870 degrees Celsius.

Peb yog cov chaw tsim khoom, chaw muag khoom ntawm stainless hlau 304 cov yeeb nkab fittings nrog qee qhov muaj zog, freatless, freatless, muaj zog heev, yog qhov pib. Yuav SS 304 pob tw weld fittings los ntawm peb ntawm tus nqi tsim nyog. Kev noj khoom tseem ceeb, txo cov ntsiab lus carbon, thiab ua tau zoo ua rau 304 stainless hlau taub hau welded cov yeeb nkab wardings amenable rau kev muaj peev xwm weld qhov twg xav tau.

Peb muab cov yeeb nkab fittings rau ntau txoj haujlwm thiab tuaj yeem pab koj txiav txim siab qhov muaj nuj nqis rau kev ua haujlwm niaj hnub no. Carboide nag lossis daus yog tsawg heev thaum vuam. Lub hardness txo ntawm stainless hlau wntr 1.4404 fittings tuaj yeem tau nrog kev pab los ntawm cua sov rau 2100,000 tus no yuav cuam tshuam rau kev ruaj ntseg ntawm cov alloy.

Stainless hlau 316L cov fittings yog ib qho khoom zoo li no, tau ua los ntawm qib 316 nrog cov ntsiab lus muaj roj carbon qis dua. Cov pa roj carbon qis yog qhia los ntawm daim ntawv cuav "L". Lawv qhia ntau dua rau oxidation thiab corrosion.

Cov xeeb ceem no tau ua rau stainless hlau 304 pob pob welded fittings yog qib tseem siv hauv cov kev thov thiab cov lauj kaub. SS 304 luj tshib yog qhov ntsuas kub thiab txuas ntxiv rau cov chaw muaj kev xeb. Stainless hlau fittings ua ke nrog ntxiv nitrogen tso cai rau koj kom tau raws li cov khoom siv zoo nkauj.

ASME SA403 RECP304 Reducer yog qhov haum rau cov kav dej tsim uas pab txo cov pa yeeb loj los ntawm qhov loj dua rau me me. Nws tso cai hloov cov yeeb nkab hloov loj kom tau raws li cov kev xav tau hydraulic no ntawm cov kab ke kom haum cov kav dej uas muaj nyob ntawm ntau thiab tsawg.

Stainless hlau yeeb nkab tau siv dav hauv kev tsim khoom rau lawv cov txiaj ntsig durability thiab nqi-ua hauj lwm. Nws muaj ntau yam zoo tshaj li cov yeeb nkab cov yeeb nkab uas ua rau nws nrov dua lwm yam. Tus nqi-qhov ua tau zoo ntawm alloy cov khoom tau zoo heev yooj yim heev siv. Ntxiv rau qhov no, nws kuj tseem pab nrog kev saib xyuas ntawm cov kav dej.

30 Deg ntev roidius 304 316 321 stainless hlau yeeb nkab weld s9400 luj tshib rau corrosity, nitric, sulfuric thiab chloride acids. Txawm li cas los xij, nws yog qhov tseem tiv taus sov sulfuric acid. Lub zog nce ntawm lub raj kuj tseem yuav tsum tau ua kom zoo dua qub.

Cov khoom xa khoom ntawm cov hlau stainless 304 lub luj tshib rau lub log, teeb duab, sib sau, chav ua noj, stainless hlau hlau thiab ntau dua. Cov SS 304 relucers reducers rov qab kuj muaj kev nthuav qhia kev ductitity zoo nkauj, kiv thiab kev ncab cov khoom. Cov alloys siv los ua cov no 304 stainless hlau ntswj weld fittings yog qhov hloov tau zoo tshaj plaws thiab siv tau.

Cov khoom xa khoom ntawm cov hlau stainless 304 lub luj tshib rau lub log, teeb duab, sib sau, chav ua noj, stainless hlau hlau thiab ntau dua. Cov SS 304 relucers reducers rov qab kuj muaj kev nthuav qhia kev ductitity zoo nkauj, kiv thiab kev ncab cov khoom. Cov alloys siv los ua cov no 304 stainless hlau ntswj weld fittings yog qhov hloov tau zoo tshaj plaws thiab siv tau.

Lawv tuaj nyob rau ntau qhov sib txawv thiab hom; Piv txwv li, SS 304 455 degree luj tshib yog siv los hloov cov kev taw qhia ntawm cov yeeb nkab los ntawm 45 degree kaum. Ib yam li ntawd, UN tsis muaj S30400 90-degree Luj tshib hloov cov kev taw qhia ntawm cov yeeb nkab los ntawm 90-degree kaum. Raws li cov neeg siv khoom siv, peb tuaj yeem muab cov cuab kav tshwj xeeb kom tau raws li lawv cov kev xav tau.

Fittings yog siv los txuas lossis xaus cov yeeb nkab. Ib qho ASTM A403 WPECTINGS YOG IB HOM NTAWM AUSTENITITIC QAIB NQE. SS cov yeeb nkab fittings tuaj yeem yog seamless lossis ERW. Stainless hlau 304 yeeb nkab fittings yog tsim los ntawm seamless steel kav yog tsim los ntawm ERW steel kav hlau.

2022 kub muag khoom .Txoj muag preen403 txheem pre-insulated stainless hlau yeeb nkab fitting rau cua sov thiab txias khoom zoo tshaj plaws lauj tshib