ASTM A403 W304L YEEB NKAB LITTs

CS ASTM A420 WPL3 cov fittings tau sib xyaw ua kom muaj zog zoo, muaj zog, coj kev tawm tsam zoo, hnav tsis kam thiab corrosion tsis zoo.

253 ma cov yeeb nkab fittings yog ustenitic stainless hlau npib tsib xee-chromium aloyoed haum nrog lub ntiaj teb sib txawv thiab nitrogen. Cov fittings muaj cov oxior oxidation tiv taus txog li 1150 degree c thiab General corrosion tsis kam. Nws muab lub zog zoo tshaj plaws nrog rau cov kev tiv thaiv zoo dua rau kev yaig thiab sulfidation ntawm kub siab. Los ntawm kev tswj kom nruj ntawm micro-alloy ntxiv cov qauv qhia tau superior kub tiv taus cov khoom. Cov fittings muaj cov kev pib ua kom zoo dua thiab tswj hwm nws cov kev tsim nyog. Lub xub ntiag ntawm nitrogen thiab chromium cov ntsiab lus muaj rau pitting thiab kev ntxhov siab corrosion tawg.

ASTM A403 yog tus qauv ntawm cov yeeb nkab fittings, nws qhia tau cov ntaub ntawv cov khoom siv ntawm cov hlau sib txawv, cov ntawv sau rau ntawm tus qauv hlau hauv cov qauv no. 304 Ib hom ntawm cov hlau uas tsis muaj zog, nws yog dav siv los ua rau kev tsim cov cuab yeej thiab qhov uas xav tau cov kev ua tau zoo, corrosion tsis kam thiab muaj peev xwm.

Cov hlau no muaj lub npib tsib xee thiab chromium cov ntsiab lus uas muaj qhov sib piv thiab siv zog loj dua li cov asusenitic alloys zoo li hom 304.

Stainless hlau 321 \ / 321H cov yeeb nkab fittings yog siv hauv kev lim, tub yees, roj, petrochemical thiab hauv offshoden roj tho kev lag luam. Cov khoom siv chromium, npib tsib xee, titanium thiab lwm cov khoom raws nrog cov pa roj carbon. Lub 321h muaj ntau dua cov pa roj carbon monoxide dua li lwm cov versions. Nws muaj ntau hom fittings xws li cov 321 \ / 321h stainless hlau bollowd fittings uas feem ntau siv tab sis kuj muaj cov fittings. Lub stainless hlau uns s32100 yeeb nkab luj yog hom phim yog siv rau hauv cov ntawv thov kub kom hloov cov kev taw qhia ntawm kev ntws.

Cov yeeb nkab steel yeeb nkab khoov tuaj yeem ua haujlwm tsis tu ncua vim muaj peev xwm zoo heev thiab cov khoom muaj peev xwm siab heev.

Hauv peb lub hoobkas, txhua lub fittings, xws li @C¡Ã roj teeb hluav taws xob Luv ​​Radings, mus los ntawm kev tshuaj ntsuam nruj me ntsis ntawm txhua theem ntawm kev tsim khoom. Qhov kev kuaj kom zoo ua kom muaj kev soj ntsuam zoo uas peb cov neeg yuav khoom tau txais tsuas yog peb cov khoom lag luam zoo tshaj plaws. Cov ANSI \ / ASME B16.9 90¡Ã stainless hlau luv voj voos luv voj voog luj 1.5d yog tsim los rau cov qauv zoo thoob ntiaj teb. Raws li qhov tshwm sim, cov no ASME B16.9 Luv vojvoog lauj kaub yog cov khoom me me uas xeb tawm tsam thiab ruaj khov.

Nws tseem zoo tagnrho rau kev lag luam rhiab xws li kev npaj khoom noj thiab khoom noj, uas muaj kev pheej hmoo ntawm kev paug qis dua.

Txhua Sa234 WPB luj tshib yog tsim nyob rau hauv Is Nrias teb thiab tsim los ntawm nruj me ntsis European seur cov khoom.

Stainless hlau 317 tau muaj siab corrosion tsis kam. Nws yog molybdenum-muaj cov roj av stainless hlau nyob rau qib kawm no. Stainless hlau 317 )TusWeld Union Pab Txhawb Tsis Tau Rau Tshuaj Lom Zem. Cov Sub-qib 317 fittings tsis tshua muaj carbon kom muaj kev tiv thaiv kom tsis txhob muaj kev xav thaum lub sijhawm vuam thiab lwm yam kev ua haujlwm kub.

Alloy x yeeb nkab khoov cov hnoos qeev uas tsis muaj carburization tsis muaj carbon. Ntawm kaum cov ntaub ntawv ntsuas xyuas nyob rau hauv ib qho chaw ntawm hydrogen, nitrogen thiab ammonia ntawm 1100 deg. F. Thiab 25,00 psi rau 64 hnub, Alloy X muaj cov ntaub ntawv nitride tsawg dua li ib feem ntau li cov khoom sib tw uas tsis muaj kev sib tw.

Kev lig kev cai, ob tus hlau chav tsev muaj cov ntsiab lus chromium ntawm li 22% los ntawm qhov hnyav. Ib yam li ntawd, Stainless Qib 2205 yog lub duplex stainless hlau nrog 22% chromium hauv cov alloy. Cov ntsiab lus Chromium ntau dua hauv Duplex 2205 fittings muab ntau yam txiaj ntsig, suav nrog ntau dua cov khoom siv zog, thiab zoo heev corrosion.

Hlau yog hlau hu ua lub hauv paus alloy. Alloys yog ob lossis ntau dua cov khoom hlau ua ke ua ke los ua ib tus hlau tshwj xeeb. Thaum peb sib tham txog cov hlau peb tab tom tham txog cov hlau hlau uas yog cov hlau sib xyaw lossis tsawg kawg yog ib qho hlau. Feem ntau cov hlau muaj ob peb coals sib xyaw ua ke hauv, txawm tias lawv cov nyiaj yuav sib txawv.

Hom ntev lub vojvoog lauj kaub tshob, lub vojvoog ntev ntev, luv luv, txo cov hluav taws xob, txo cov hluav taws xob, hnav qhov hluav taws xob, ncej puab pob qij txha xaus, kaus mom, reducers

Ib lub pob tw weld yeeb nkab haum yog tsim kom muaj welded rau ntawm nws cov (s) kom txuas cov yeeb nkab sib txuas ua ke thiab tso cai rau kev hloov pauv lossis lub hlab lossis xaus.

ASTM A403 FPT3L npog tus qauv rau wroustenitic stainless hlau fittings rau cov kev siv rau siab rau cov piping siab. Cov khoom siv rau cov fittings yuav tsum muaj kev lom zem, cov kab, daim hlau, lossis seamless lossis welded tubular khoom.

ASTM A815 uns uns s32760 capis muaj nyob ntawm peb lub tuam txhab ntawm cov nplai loj. Lub unr unicial s32760 ntawm cov yeeb nkab fittings raug suav hais tias yog ib qho zoo tshaj plaws hauv kev lag luam vim nws cov khoom siv neeg kho tshuab.

ASTM A403 310 \ /310 \ / 310s yog ib qho kev kub ntxhov thiab cov roj ntsha uas muaj ntau dua li cov neeg siv npib qe dej ntau dua li cov astenenic alloys zoo li hom 304./ / / / stain Tsis muaj 310 feem ntau siv ntawm cryogenic kub, nrog kev sib zog heev rau -450¡Ãf, thiab tsawg nqus pa permeability

UNR UNS UNR UNS UNR UNS UNRENCING TEE yog nyiam vim nws lub peev xwm los ua haujlwm hauv kev kub siab thiab kub siab txawm tias muaj kub ntau dua.

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.

Ib qho sib npaug ntawm TEE yog cov yeeb nkab uas phim. Nws yog siv los ua ke los yog faib ua kua dej ntws. Nws yog hom yeeb nkab phim uas yog T-puab muaj ob qho chaw tawm, ntawm 90¡Ã rau kev sib txuas nrog txoj kab loj. Nws yog ib daim luv ntawm cov yeeb nkab nrog ib qho hluav taws xob tom qab. Tus tee yog siv rau kev txuas kav dej ntawm txawv diameters lossis rau kev hloov cov kev taw qhia ntawm cov yeeb nkab khiav. Lawv tau ua los ntawm ntau cov ntaub ntawv thiab muaj nyob rau ntau qhov ntau thiab tsawg thiab ua tiav. Lawv muaj feem ntau siv nyob rau hauv cov pipeline tes hauj lwm thauj ob-theem kua tov.

Stainless hlau 304 yeeb nkab fittings yeeb nkab khoov raws li cov tsis muaj zog ntawm ferric carbide

Qhov no yog hu ua "Center los ntsib" Debive thiab yog sib npaug rau lub vojvoog los ntawm cov astm A234 gr wpb luj tshib yog khoov.

Kev zam tshwj xeeb ntawm C22 tau txhawb nws cov kev siv ntau yam kev ua lag luam tshuaj, suav nrog kev ua khoom noj, roj thiab roj av, thiab cov ntawv lag luam.

Qhov kev haum no ces ua ib feem ntawm cov kab ke rau kev thauj cov dej (roj, roj, kua, yam ntxwv zoo, dhau los ntawm kev ncua ntev lossis ntev dua.

ASTM A403 WP310 \ _10s yog Austenitic Kub Resistant alloy muaj siab tsis kam ua kom khov kho mob dhau los ntawm 2000of.

Lub molybdenum ntawm hastellloy b2 Yeeb nkab khoov yog thawj ntu kev sib xws uas muab kev tiv thaiv corrosion tseem ceeb los txo cov chaw ib puag ncig.

Hmoov tsis zoo li S32100 thiab qib 32% rau 19% rau 1 xee, .70% titanium, nrog qhov sib npaug yog hlau. Nrog rau kev cuam tshuam rau corrosion tsis kam, 321 stainless hlau yog sib npaug rau qib 304 nyob rau hauv anealed mob thiab zoo dua yog tias daim ntawv thov cuam tshuam nrog 797¡Ã li 1652¡Ã f ntau. 321 Stainless hlau ua ke siab lub zog, tiv taus rau scring thiab theem kev ruaj khov nrog kev tiv thaiv a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a axoous.

Stainless hlau 304 fittings yog ua los ntawm 18 \ / 8 Chrome-Nickel Alloy Steel. Qhov muaj pes tsawg leeg ntawm cov khoom muaj 18% chromium thiab 8% npib tsib xee. Qhov no ua rau cov khoom muaj zog dua, nrog tsawg kawg zog zog lub zog ntawm 215mpa thiab lub zog tsawg kawg ntawm 505mpa.

1-2-24 A234 WPB Ansi B16.9 ASTM Gost 17375 Carbon Steel Yeeb Nkab Fittings 30D 45D 90D SCORC STD Scch40 carbon steel hlau Luj Tshib

316 Stainless Hlau Yeeb Nkab Fitting yog dav siv nyob rau hauv kev sib txuas ntawm cov yeeb nkab fittings. Peb lub tuam txhab tau raug tsim thiab muab cov stainless lub luj tshib rau xyoo kev paub. Nrog rau qhov zoo ntawm cov khoom loj loj, peb tuaj yeem muab cov khoom xa tuaj sai. Dhau li, nrog kev tswj nruj ua nruj zoo, peb tuaj yeem lav qhov zoo.

Hmoov tsis zoo li S32100 thiab qib 32% rau 19% rau 1 xee, .70% titanium, nrog qhov sib npaug yog hlau. Nrog rau kev cuam tshuam rau corrosion tsis kam, 321 stainless hlau yog sib npaug rau qib 304 nyob rau hauv anealed mob thiab zoo dua yog tias daim ntawv thov cuam tshuam nrog 797¡Ã li 1652¡Ã f ntau. 321 Stainless hlau ua ke siab lub zog, tiv taus rau scring thiab theem kev ruaj khov nrog kev tiv thaiv a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a axoous.

SS 317L lauj kaub yog zoo li ib qho zoo sib xws 317 nyob rau hauv cov nqe lus ntawm corrosion tsis kam, Microstructure thiab thawj cov chromium-nickel-molybdenum chemistry. Cov theem siab ntawm cov ntsiab lus hauv 317L stainless hlau fittings xyuas kom cov alloy zoo heev rau chloride pitting thiab corrosion.