ASTM A403 WPR304 Stainless Hlau Yeeb Nkab Fittings

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.

Nrum stainless hlau yeeb nkab yeeb nkab xws li 304 thiab 316L tuaj yeem siv rau txhua hom dej, suav nrog cov dej haus hauv pej xeem. Lawv muaj kev tiv thaiv zoo heev rau tag nrho cov dej muaj cov dej muaj txiaj ntsig, suav nrog ntau qib chloride. Thaum kawg ntawm nws lub neej pab tau, nrum stainless hlau yog siv tag nrho cov khoom lag luam siab dua li cov hlau pov tseg.

Lub caij no, 316ti yog titiium ruaj khov version ntawm 316Ti hom, titanium yog ntxiv rau tswj cov txheej txheem los tiv thaiv chomium carbide nag lossis

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.

Tees cov quav yog siv tau ntau yam ntawm kev ua liaj ua teb thiab kev khiav haujlwm. Tshuaj lom hluav taws xob synors, pettrochemical kev lag luam, pulp, thiab cov ntawv ua cov nroj tsuag, cov ntawv pov tseg, cov dej phwj tuaj lossis kho cov khib nyiab.

Hastelloy C276 fittings yog siv nyob rau hauv cov kev siv kub siab thiab siab corrosion. Cov khoom siv yog corrosion resistant thiab kub resistant vim tias nws muaj pes tsawg leeg. Nws yog npib tsib xee molybdenum chromium Super Alloy uas yog ruaj khov nrog tungsten. Hastelloy C276 fittings tuaj nyob rau hauv Astm B366 cov lus qhia tshwj xeeb. HT cov yeeb nkab yog cov khoom lag luam thiab chaw tsim khoom ntawm cov fittings hauv ntau hom, ntau thiab tsawg thiab xov. Muaj cov fittings seamless thiab buttweld fittings.

Cov Khoom Siv Stainless Hlau Astm \ / ASME SA403 WP 30NH, WP 316N, WP 316N, WP 316N, ASTM \ A403 WP 321, Wp 321h astm \ / ASME A403 WP 347, WP 347H

Monel K500 Yeeb Nkab khoov thiab luj tshib muaj corrosion tsis kam nyob rau hauv ntau ntawm cov tub rog marine thiab tshuaj ib puag ncig. Los ntawm cov dej ntshiab kom tsis-oxidising ntxhia acids, ntsev thiab alkalis.

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).

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).

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.

Incoloy alloy 800ht daim ntawv thov tau txuas ntxiv los ntawm petrochemical ua tus ntsuas kev hloov pauv tubing, kom muaj cov lus qhia thiab tawg cov lus qhia hauv kev xa cov khoom xa tawm.

Inconel 625 yog cov tsis sib nqus nickel-based alloy. Paub txog nws lub zog siab thiab tawv, muaj kev mob siab, thiab lub zog qaug zog, inconel 625? Kuj tseem muaj kev ua haujlwm ntau heev, los ntawm cryogenics rau 2,000¡ÃF (1,093¡Ãc).

Ntxiv rau cov khoom ntawm 304, 316 stainless hlau ntev thiab luv raj kawg thiab lub raj luv tau muaj kev ntxiv ntawm molybdenum mus rau lawv cov pes tsawg. Muaj cov yas hlau luv luv kawg flanges thiab fittings.

Cov Khoom Siv Stainless Hlau Astm \ / ASME SA403 WP 30NH, WP 316N, WP 316N, WP 316N, ASTM \ A403 WP 321, Wp 321h astm \ / ASME A403 WP 347, WP 347H

Monel K500 Yeeb Nkab khoov thiab luj tshib muaj corrosion tsis kam nyob rau hauv ntau ntawm cov tub rog marine thiab tshuaj ib puag ncig. Los ntawm cov dej ntshiab kom tsis-oxidising ntxhia acids, ntsev thiab alkalis.

Peb yog koj tus kws tshaj lij rau tus hlau pob tw stainless hlau weld fittings. Peb muaj cov khoom loj ntawm stainless hlau lauj tshib, cov qees, cov nqaj hlau witthing xws li A185tee kom tau raws li koj cov qauv tshwj xeeb thiab cov qauv. Peb muab ntau yam stainless hlau, carbon, txhuas thiab Nickel Alloy pob fittings kom tau raws li koj cov kev xav tau.

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

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.

ASTM B366 WPNICMCS Fittings Incmel 718 N07718 2 Nti Yeeb Nkab Haum

Ht yeeb nkab yog cov khoom siv ntawm alloy 800 thiab lwm cov hlau zoo tshwj xeeb hlau alloys nrog ntau caum xyoo kev paub dhau los thiab cov lus qhia ntau yam.

Hom 316 hlau yog cov Austenitic chromium-npib tsib xee stainless hlau uas muaj ntawm ob thiab 3% molybdenum.

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.

A234 WPB luj tshib yog tsim thiab muab tso rau hauv daim ntawv tso tawm. Sa234 WPB Luj tshib feem ntau yog los ntawm peb ces kaum; 22.5, 45 lossis 90 degrees.
309 cov yeeb nkab fittings yog tsim thiab ua tiav raws li cov qauv thoob ntiaj teb ASTM A403, ASME B16.9, ASME B16.28, ANSI B16.28

Lwm qhov kom nco ntsoov txog inconel 718 lub luj tshib yog tias lawv muaj kev sib tw weldability zoo, suav nrog kev tiv thaiv weld backing.

ASTM A234 WPB Yeeb Nkab Fittings Carbon Steel Tsim Dav Ntau yam hauv Kev Lag Luam Tshuaj Thiab Dej Kev Lag Luam

Nws muaj qhov zoo thiab yaig tsis kam. 317 Stainless Hlau Luj Tshib yog qhov nyuaj dua SSFM A403 w311 butweld fittings. Nws tau qhia kom siv chip chines cas.

ASTM A234 npog wrought cov hlau thiab alloy steel fittings ntawm seamless thiab welded kev tsim kho ntawm asme [93, MSS-SP-95, thiab MSS-SP-97. Cov fittings no yog siv rau hauv cov kav dej siab thiab hauv siab ntsha ntaub ua rau kev pabcuam thaum muaj qhov kub thiab txias.

309 cov yeeb nkab fittings yog tsim thiab ua tiav raws li cov qauv thoob ntiaj teb ASTM A403, ASME B16.9, ASME B16.28, ANSI B16.28

Ntawm tag nrho cov duplex steel pawg, qauv yas roj hmab yog cov feem ntau dav siv alloys. Raws li kev xaiv tus nqi-ua raws li Nickel-nplua nuj Alloys, Duplex fittings muaj kev ua tau zoo me ntsis. Txawm li cas los xij, cov cuab yeej siv cov neeg kho hauv cov hlau dulex yog qhov siab dua rau cov astustenitic alloys xws li 304.

Cov Khoom Siv Stainless Hlau Astm \ / ASME SA403 WP 30NH, WP 316N, WP 316N, WP 316N, ASTM \ A403 WP 321, Wp 321h astm \ / ASME A403 WP 347, WP 347H

Monel K500 Yeeb Nkab khoov thiab luj tshib muaj corrosion tsis kam nyob rau hauv ntau ntawm cov tub rog marine thiab tshuaj ib puag ncig. Los ntawm cov dej ntshiab kom tsis-oxidising ntxhia acids, ntsev thiab alkalis.