Cov Khoom Siv Neeg Kho Tshuab ASTM ATM A312 904 SS Seamless Yeeb Nkab

Cov kav dej nyoos raug txiav rau cov uas yuav tsum tau loj thiab cov txav nrog cov yeeb nkab fittings rau lub rooj haum, qhov twg qee qhov sib txuas ua ke (i.e. txuas ib ntus). Lub txiaj ntsig sub-sib dhos (ib feem ntawm qhov kawg cov kab ua ntej cov zaub mov) txuas ntxiv nrog cov chaw sib txuas) ua ntej nws rov qab mus rau lub rooj sib npaug thiab tau ua kom haum nrog lwm cov kab noj mov.

625 muaj feem ntau tsis kam mus rau pitting, crevice corrosion thiab intercrosionalline corrosion.

Hastelloy B-2 yog npib tsib xee tau wrought alloy nrog zoo heev tiv taus rau hydrochloric acid ntawm txhua qhov siab thiab kub.

Hastelloy C276 yog paub rau nws cov corrosion zoo heev nyob hauv ntau yam ntawm kev tawm tswv yim. Nws suav nrog chloride, thiab lwm yam ntxiv, cov alloy muaj kev tiv thaiv zoo heev rau cov corrosion, pitting corrosion thiab kev nyuaj siab corrosion tawg. Nws pab tiv thaiv cov kev cuam tshuam corrosive ntawm ntub chlorine, chlorine dioxide thiab hypochlorite. Cov khoom no yog qhov zoo tagnrho rau cov ntawv thov seaterwater dej hiav txwv.

Kev kov yeej cov kev cuam tshuam ntawm downtime tshwm sim los ntawm corrosion, kev ntxhov siab thiab tus nqi kub ntxhov, thiab tus nqi tsawg dua ntawm Monel 400, uas muab kev cia siab ntau hauv kev ntseeg siab.

Inconel 625 2.4856 Yeeb Nkab thiab Cov Kab Hlav tsis muaj kev txhob txwm ua kom muaj kev kho cua sov

347 yeeb nkab thiab cov kua qaub rau cov kev ntsuas thiab kev txhim kho corrosion yog kev txhawj xeeb

Qhov sib ntxiv ntawm tus qauv rau qib no muab nws zoo dua corrosion tsis kam tshaj li cov pa chromium-tsib xee stomfuric, phosphoric thiab acetic acids. Txawm li cas los xij, kev siv ntawm hydrochloric acid yog txwv.

Kev siv cov khoom siv tau cuam tshuam ncaj qha los ntawm cov neeg siv khoom siv rau kev tsim kho kom ceev, zoo ntawm kev lag luam ntawm cov nplai, nrog rau kev sib tw tau.

904L stainless hlau yog qhov kev ua tau zoo Austenitic stainless hlau, feem ntau siv hauv kev ua yeeb yam zoo, feem ntau siv hauv kev lag luam hnyav ib puag ncig, feem ntau siv cov tshuaj hnyav ib puag ncig, feem ntau yog siv cov tshuaj hnyav ib puag ncig, feem ntau, cov roj thiab roj av.

Lawv feem ntau yooj yim rau kev ncaj ncees vim yog cov khoom uas lawv raug; Dej thiab ntuj electrolytes. Kev soj ntsuam tiv thaiv yuav tsum tau ua thaum ua ntawv thov cov ntaub qhwv cov kab.

Rov ua haujlwm ntawm alloy K-500 yog qhov zoo tshaj plaws thaum cov khoom siv yog nyob rau hauv anealed lossis kub ua haujlwm thiab ua haujlwm nrawm. Txawm li cas los xij, cov khoom siv tawv tawv tuaj yeem ua tiav los kaw kev ua kom ntev thiab ua tiav. Yog li, cov kev pom zoo kom xyaum yog rau tshuab me ntsis oversize, hnub nyoog harden, thiab tom qab ntawd ua tiav kom loj.

Cov hlau stainless 904l \ / 1.4539 cov khoom siv tau los ua cov khoom kub thiab cov hlau thiab cov khoom siv sib tw, nrog rau kev siv roj ntsha thiab welded

304 S30400 1.4301 Piping Spools 304 Stainless Hlau Pre-Fabricated Ua Ntej-Fabrication

625 Yuav luag yuav luag tiav txoj kev ywj pheej los ntawm chloride induced kev ntxhov siab corrosion.

Steel Yeeb Nkab Quav Kuj tseem raug xa mus raws li prefabricated cov khoom siv xws li cov kav dej, flanges thiab lawv tau mounted thiab lawv tau mounted thaum lub sij hawm xa mus rau kev tsim khoom.

ASTM A312 TP904L Stainless Hlau Seamless Yeeb Nkab Nrog Fabmobless Yeeb Yeeb Nkab - Zhengzhou Huitong Pipeline Equipment Co., Ltd.

Inconel 718 yog ib qho nag lossis daus ua kom tawv tawv Nws muaj zog tshaj li inconel x-750 thiab muaj cov khoom zoo dua ntawm cov khoom siv tshuab hluav taws xob zoo dua li Nimonic 90 thiab Inconel X-750.

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.

Hastelloy C276 2.4819 Xib Tais Piping Systems kom haum rau cov txheej txheem tshuaj lom zem tshaj plaws

Lub alloy 800 series (Incoloy 800, 800H thiab 800HT) yog siv tshuaj lom neeg lub zog ntawm Nickidation, carburization thiab lwm hom kev mob siab corrosion. Alloy 800 (tsis yog N08800), Alloy 800h (tsis yog N08810) thiab Alloy 800HT (0.85 rau 1.2%) kom paub meej cov kev ua tau zoo tshaj plaws.

HT Peb cov chaw ua haujlwm thiab cov khoom siv hluav taws xob yog cov neeg ua haujlwm ntawm cov kws txawj ntse, cov tshuaj yeeb nkab, cov yeeb nkab welders, gauges thiab lwm yam khoom siv sib dhos. Siv cov khoom siv vuam ສນ t t t312 TP904L Stainless Hlau Seamless Yeeb Nkab Los Ua Kev Ua Tau Zoo Thiab Thaum Kawg Txuag tau ntau tus nqi rau cov neeg siv khoom.

Hastelloy C276 muaj kev tshwj xeeb rau cov kev daws teeb meem muaj zog ntawm oxidizing ntsev, xws li Ferric thiab cupric chlorides.

Lub siab chromium cov ntsiab lus txhawb nqa thiab saib xyuas zaj duab xis passive uas tiv thaiv cov khoom hauv ntau qhov chaw muaj kev nyab xeeb.

Cov ntsiab lus molybdenum siab dua ntawm Alloy 317L paub zoo tshaj cov xov xwm kev tawm tswv yim thaum muab piv nrog 304 \ / 316 \ 316 \ / 316l stainless hlau.

Alloy 347 Stainless Hlau phaj ua yeeb yam zoo corrosion tsis kam uas yog piv rau 304.

904L yeeb nkab prefabration ntau dua reducing acids

Qhov no Nickel Alloy Cov Lus Qhia Ua Kom Zoo Li Zoo Corrosion Resistance, Weldability zoo thiab muaj zog.

Yog ib qho kev ua tau zoo Austenitic stainless hlau, ASTM A312 TP904L Steelless Yeeb Nkab thiab Muaj Peev Xwm Tiv Thaiv Cov Tshuaj, Feem Ntau Cov Khoom Siv Hluav Taws Xob

Qhov chaw saum npoo ntawm cov cheebtsam yuav tsum yog txawm thiab qhov tsis sib xws yuav tsum raug tshem tawm. Kev khi cov txheej txheem yog siv rau cov npoo ntawm cov seem. Lub tshuab sib tsoo yog ua haujlwm rau cov txheej txheem beveling. Hom kev sib tsoo tshuab rau beveling txawv rau stainless hlau Cheebtsam thiab cov khoom siv hlau.

Yeeb nkab kab kab ntsig yog qhov tseem ceeb heev vim tias kev tsim txua ntawm lub nkoj thiab lwm yam kev lag luam marine yuav tsum muaj cov piping intense. Yeeb nkab spools tsim cov txiaj ntsig zoo vim tias lawv txo cov kev txwv ntawm qhov chaw ntawm thaj chaw.