Txo cov nqi sib npaug Tees Astm Asme Sa 234 fittings kub dov asme b16.9

MSS-SP43 ntev tshaj plaws hluav taws xob hnab tawv, ncaj qha-ops me me, eccentric reducers loj, eccentric reducers loj me me, 1 \ /24 "phab ntsa tuab: Schés-schxxs

Lub corrosion tsis kam ntawm cov alloy ib leeg ua rau Duplex cov yeeb nkab Steel hlau fittings rau cov ntawv thov nyuaj. Kev lag luam xws li cov roj thiab roj thiab petrochemicals yog qhov siab ib puag ncig. Cov khoom lag luam xav tau cov khoom lag luam zoo li ASTM A815 uns unsmows uas tsis yog ua rau txheem tab sis kuj ruaj khov.

Txij xyoo 2008, vim yog qhov zoo tshaj plaws corrosion tsis kam ntawm dual-theem hlau pob tw-welded yeeb nkab fittings, kev ua lag luam tau nyob hauv qhov kev thov siab. Nws tiv siab intergranular thiab crevice corrosion. Nws tseem qhia tseem ceeb pitting kuj. Chloride kev ntxhov siab corrosion kuj yooj yim daws nrog ob 2205 ntawm 150 degrees Celsius.

Siv thaum lub vojvoog loj los yog nkhaus yog qhov yuav tsum tau, hom no dhau ntawm cov yeeb nkab lossis raj los ntawm kev teeb tsa hauv ib lub pyramid hauv kev nkhaus xav tau.

Duplex Stub kawg fittings¡nduplex Tots yog ntsia ua khub thiab ua khub nrog ob lub kua txiv ntoo flanges. Qhov saum npoo ntawm alloy stub kawg muaj lub suab qauv serrated gasket nto kom tiv thaiv kom tiv thaiv kom tsis txhob muaj. Siv cov qij xaus kom qhib qhov chaw ntawm Circuit Court rau kev ntxuav, tshuaj xyuas, lossis hloov ceev, yam tsis muaj kev rov ua dua.

Cov txheej txheem tsim khoom rau cov yeeb nkab fittings suav nrog forging thiab cov kev ua haujlwm. Raws li tau nias, rauj, tho, extruding, chim siab, dov, khoov, fust, fusion vuam thiab machining. Lossis cov txheej txheem ntawm kev sib xyaw ua ke ntawm ob lossis ntau dua ntawm cov haujlwm no.

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.

Inconel 625 tshib yog ua los ntawm kev ua haujlwm siab npib tsib xee-molybdenum alloy paub txog nws lub zog, qhov kub tsis kam, thiab corrosion tsis kam.

Stainless Hlau Qib 304 yog feem ntau siv stainless hlau. Stainless Hlau Qib 304N muaj kev tiv thaiv corrosion zoo dua li Qib 302, thiab feem ntau tsis yog sib nqus hauv xwm; Txawm li cas los xij thaum txias ua haujlwm nws tau txais ib qho me ntsis sib nqus zoo.

Ntev tshib fittings yog siv nyob rau hauv qis-siab lub tshuab nqus tsev thiab lwm yam kev thov uas muaj kev kub ntxhov ntawm cov khoom muaj kev txhawj xeeb muaj kev txhawj xeeb.

Lub Alloy muaj cov cuab yeej zoo heev ntawm subzero kub, thiab nrog lub ntsiab lus kub ntawm 2370¡ÃÃ ¨c 2460Ã ¨c 2460Ã ¨c.

1-2-1 Stainless Hlau Yeeb Nkab Fittings NPT Poj Niam-Txiv Neej Litres Bittings 304 Fittings Rau Yeeb Nkab Txuas

Cov ntawv thov raug rau Alloy K-500 yeeb nkab khoov thiab luj tshib yog cov twj tso kua mis thiab cov impellers; Tus kws kho hniav tuaj thiab cov scrapers; roj-zoo laum collars thiab cov twj paj nruag; Cheebtsam hluav taws xob; Springs; thiab valve trim.

UN tsis muaj N10276 fittings muaj lub zog siab tensile txawm nyob rau ntawm nce qhov kub thiab qhia qhov kev ua tau zoo nyob rau hauv siab siab. Lub zog tensile ntawm ASTM B366 UN tsis muaj txog 105.4 Ksi.Qhov Astm B366 WPR276 xaus Cap muaj Greater Fabrication Pw. B366 WPC276 yog yooj yim ua kom zoo los ntawm kev ua haujlwm txias. Txawm hais tias qib WPCC276 Reducer tuaj yeem ua haujlwm kub, cov txheej txheem yuav tsum tau nqa tawm mus rau qee qhov tsis sib xws

316L stainless hlau yog ib qho kev sib txuam ntawm kev ua haujlwm feem ntau hu ua "Marine qib stainless hlau" vim tias nws siv nyob rau hauv ze li 90% ntawm cov ntawv thov marine - suav nrog kev lim dej. Ntxiv rau cov hlau xws li hlau thiab npib tsib xee, 316L muaj 16-18% chromium thiab 2-3% molybdenum. Cov ntsiab no yog qhov tseem ceeb vim tias lawv txhim kho lub corrosion ntawm corrosion; Chromium sib cuam tshuam nrog oxygen nyob rau hauv dej hiav txwv los ua txheej tiv thaiv oxide, thaum molybdenum txhim kho cov hlau ua kom pitting corrosion. Ib qho ntxiv, 316L muaj cov ntsiab lus roj carbon qis (li no siv "l" hauv nws lub npe), uas muab nws kev tiv thaiv zoo dua rau kev xeb.

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Tus txheej txheem hlau t-zoo li yog tittings steel uas muaj peb ceg, ib txwm muaj ob daim ntawv nrog tus nqi sib npaug

Lub ASTM A234 WP5 specification muaj ntawm wrought carbon hlau thiab alloy steel nyob rau hauv seamless thiab welded daim ntawv. Lub ASTM A234 WP5 cov yeeb nkab fittings tau siv dav hauv siab rau hauv siab lub nkoj fabrication. Cov fittings muaj daim ntawv thov nyob rau hauv me ntsis mus rau qhov kub thiab muaj peev xwm kuj tau siv nyob rau hauv lub siab piping tshuab.

Qib 316 Yeeb Nkab Khuam yog yooj yim ua haujlwm, los ntawm cov qauv ntawm cov ntawv hlau ua haujlwm, nrog rau qhov nws tsis tuaj yeem txiav cov pa oxygen. Ntshav txiav yog qhov qub. Lub peev txheej nqus nqus ntawm qib 316 yog qhov zoo tshaj plaws, vim yog nws cov kev ruaj khov ntawm kev ruaj khov.

Ntev tshib fittings yog siv nyob rau hauv qis-siab lub tshuab nqus tsev thiab lwm yam kev thov uas muaj kev kub ntxhov ntawm cov khoom muaj kev txhawj xeeb muaj kev txhawj xeeb.

Lub Alloy muaj cov cuab yeej zoo heev ntawm subzero kub, thiab nrog lub ntsiab lus kub ntawm 2370¡ÃÃ ¨c 2460Ã ¨c 2460Ã ¨c.

Cov hlau stainless 304 \ / 304l fittings \ / fittings feature excecting zoo tiav zoo kawg nkaus tau zoo thiab siab rau lub neej ntev, siab thiab xoom tsis xws luag. Peb tsim cov hlau stainless 304 \ / 304l yeeb nkab fittings rau cov neeg siv khoom kawg, kev siv tshuaj lom neeg, kev hloov pauv cua sov, li qub thiab twj. Thiab nkoj thoob ntiaj teb.

ASTM A815 S32205 S32205 Serings tuaj yeem siv nyob rau hauv cov chaw ib ncig tsis pub dhau 570 degrees f- tswg qhov kub no, cov fittings yuav pib poob lawv txoj kev nruj. S32750 Buteweld fittings muaj qee cov kws kho tshuab zoo heev xws li muaj zog siab thiab tawm tsam ntawm pitting thiab sib txawv hom corrosion. Peb lub super ruplex steel s32750 reducer tseem muaj lub npe rau nws muaj zog weldability.

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.

Stainless hlau 347 Reducer muaj lub zog tensile thiab yam tsawg kawg zog zog. Stainless hlau 347 stub kawg fittings yog qhov kev kho mob tsis yog qhov ua tsis tau zoo los ntawm kev siv cua sov, thiab yog paub rau lawv yooj yim ntawm cov fabrication thiab formability.

Monel K500 Yeeb Nkab khoov thiab luj tshib rau cov rasteners ntawm cov tubrog kev pabcuam twj thiab cov impellers hauv kev pabcuam marine

ASTM B366 UNED N10276 Tsis Txaus N10665 Tsis Yog N10675 90 Deg Luj Tshib Asme Asme B16.9 Yeeb Nkab Haum Hauv WAd Luj

Peb hais kom sim peb cov fittings thaum ua kom paub tseeb tias nws yog qhov zoo tshaj plaws. Incoloy WNR 1.4876 Txoj kev sib npaug ntawm fitting tee fittings yog paub rau lawv cov kev tsim kho kom zoo, muaj kuab zoo, kev txhawb nqa zoo nkauj thiab ntxiv. Nws tseem paub txog nws cov kev tu siab me, tsim nyog, ua haujlwm yooj yim, ua kom tiav, yooj yim heev, nws yog cov khoom siv hluavtaws, nws yog cov khoom siv hluavtaws, nws yog cov khoom siv hluavtaws, nws yog cov khoom siv hluavtaws, nws yog cov khoom siv hluavtaws, nws yog cov khoom siv hluavtaws, nws yog cov khoom siv hluavtaws nyob rau hauv cov kev taw qhia cov kws kho mob. Cov yeeb nkab fittings peb muab tau dav dav nyob rau hauv kev lag luam vim tias lawv qib kev tsim kho thiab chav kawm ua ntej.
304 lossis 316L Stainless Hlau Yeeb Nkab Fit Attm A403 S31700 Stainless Hlau Tees - Zhengzhou Huitong Pipeline Equipment Co., Ltd.
Alloy 20 (Alloy 20) yog ib tug hlau-based Austenitic alloy tsim los tawm tsam cov sulfuric acid corrosion. Nws tau ua tau zoo heev rau cov sulfuric acid acidosion; Nws muaj zog tsis kam mus rau phosphoric acid, nitric acid thiab chloride ib puag ncig, pitting corrosion, pitting corrosion thiab crack corrosion. Yog li ntawd, Alloy 20 muaj lub npe tiv thaiv corrosion alloy; Nws muaj ntau yam kev siv: xws li: tshuaj, khoom noj, tshuaj, kev lag luam hluav taws xob tsim nyog siv nws. Rau kev tiv thaiv kom pitt corrosion thiab chloride corrosion, kev nyuaj siab corrosion cracking teeb meem, thiab lwm yam) feem ntau siv.

ASTM A234 WP9 Cov Yeeb Nkab Hluav Taws Xob Cov Khoom Siv Hluav Taws Xob txhais tau tias cov khoom siv kub siab.Qhov kev pab cuam lub siab. Cov khoom lag luam muaj ntau yam vim tias muaj ntau yam zoo tshaj plaws uas nws muaj.

Inconel 718 haum (tsis yog N07718) yog cov chromium-npib tsib xee-molybdenum ib puag ncig muaj kev tiv thaiv loj heev, pitting corrosion thiab pitting corrosion. Inconel 625 haum (tsis yog N06625) yog oxidation thiab corrosion resistant npib xee nrog cov dej ntws zoo thiab muaj zog siab. Inconel 601 haum (tsis yog N06601) yog npib tsib xee-chromium alloy siv rau cov haujlwm xav tau kev ua kom sov thiab corrosion tsis kam.
S32205 yog lub duplex stainless hlau nrog ob zaug lub zog ntawm Anustenitic Stainless hlau. Duplex stainless hlau muaj txog 21% chromium, 2.5% molybdenum thiab 4.5% npib tsib xee-nitrogen alloy. Nws muaj lub zog siab, cuam tshuam zoo heev nruj thiab zoo tag nrho thiab kev ntxhov siab hauv cheeb tsam kev tiv thaiv. Cov txiaj ntsig lub zog ntawm ob lub stlexs stainless hlau yog ob zaug uas ntawm Austenitic stainless hlau, ib qho kev tsim tawm thaum tsim cov khoom lag luam, ua rau cov khoom lag luam uas muaj peev xwm ua rau muaj 316, 317l. Cov alloy no yog tsim nyog rau kev siv nyob rau hauv cov -50¡ÃF \ / + 600¡Ãf kub. Rau cov ntawv thov sab nraum qhov kub thiab txias no, tab sis muaj qee qhov kev txwv, tshwj xeeb tshaj yog thaum siv rau welded qauv. Duplex Stainless hlau muaj ob zaug lub compressive lub zog piv rau antenitic stainless hlau, thiab cov tsim qauv tuaj yeem txo nws qhov hnyav piv rau 316L thiab 317L. Alloy 2205 yog qhov tshwj xeeb rau kev siv nyob rau hauv the -50¡ÃF \ / tseem siv tau ntawm qhov chaw kub qis dua nyob rau hauv kev txwv hnyav nyob rau hauv kev txwv hnyav (tshwj xeeb yog rau welded qauv).

Muaj cov qib siab ATM A234 WPB cov yeeb nkab fittings hauv? nti rau 24 ntiv tes nominal qhov ntau thiab tsawg nrog cov txheej txheem sib txawv uas tau hais txog cov qauv vuam uas tau hais txog cov qauv A216 \ / A216M thiab A217 \ / 217m.

Alloy 600 Reducer yog ib qho sib xyaw ntawm Nickel chromium thiab hlau uas muab cov khoom txheem rau tshuaj lom neeg thiab lub tshuab tsheb, airframe thiab cov dav hlau spegments.