Forged Yeeb Nkab Fittings

Hastelloy B2 EFW kav yog cov muaj zog tiv taus txhua qhov ntau thiab kub ntawm hydrochloric acid.

Alloy B2 yuav tsum tsis txhob siv nyob rau ntawm 1000Ãf thiab 1600¡ÃF raws li cov ntu alloy uas yuav txo qis ntawm cov khoom siv.

Stainless hlau yog ib qho alloy ntawm cov hlau uas tiv taus xeb. Nws muaj tsawg kawg yog 11% chromium thiab tej zaum yuav muaj cov ntsiab lus xws li carbon, lwm yam tsis yog lwm yam kom tau lwm yam uas xav tau. Stainless hlau qhov tsis kam rau corrosion tau los ntawm cov chromium, uas ua cov yeeb yaj kiab passive uas tuaj yeem tiv thaiv cov khoom thiab kho tus kheej nyob rau hauv lub xub ntiag ntawm oxygen.

Hastelloy b2 kav nrog lub peev xwm los tiv thaiv corrosion hauv ntau qhov kub thiab ntau dua

Lub siab chromium, molybdenum, thiab nitrogen qib muab kev tiv thaiv zoo heev rau pitting, thiab corrosion thiab dav corrosion.

Hastelloy B3 Yeeb Nkab thiab Tube rau Chloride Kev Ruaj Ntseg Kev Ruaj Ntseg thiab Chloride-ntxias Pitting thiab Crevice Corrosion

S32750 S32760 SU32760 SUPER DUPLEX Stepe Hlau Kav Nrog Tshwj Xeeb Tsis kam mus rau Chloride Kev Nyuaj Siab Corrosion

Cov alloy no yog muaj cov qauv siv Chemistry rau kev ua tiav theem thermal theem uas yog superior rau cov neeg ua ntej xws li B2 Alloy. Nws yog muaj zoo tsis kam rau corrosion, pitting thiab kev ntxhov siab corrosion tawg thiab rau riam nrog rau thaj chaw kub cuam tshuam.

Hastelloy b3 cov yeeb nkab yog ho tiv taus corrosion tsis kam ntawm kev txo cov cua. Hastelloy B2 kav yog muaj kev tiv thaiv zoo heev rau tsis-oxidizing acid thiab sulfuric acid.

Cov khoom siv tseem tiv taus chloride kev ntxhov siab corrosion cracking, mus rau corrosion flowbion, kom dav corrosion hauv acids. Qhov no alloy muaj qhov zoo weldability thiab high tshuab zog zog.

Qhov no alloy yog nthuav qhia zoo corrosion corrosion corrosion corrosive ntawm hydrochloric acid tias ntau yam kub thiab nyob hauv nruab nrab acid thiab nrog txwv chloride paug.

Cov hlau muaj qhov zoo tshaj plaws rau chloride kev ntxhov siab corrosion, siab thermal conductivity thiab tsawg coefficient ntawm thermal expansion. Lub siab chromium, molybdenum, thiab nitrogen qib muab kev tiv thaiv zoo heev rau pitting, thiab corrosion thiab dav corrosion.

Super Duplex tubes rau kev nce qib siab thiab kev ua haujlwm ib puag ncig - qhov twg maximating ib puag ncig kev xav tau cov khoom siv tau tag nrho cov khoom muaj kev ntseeg tau. 2507 Super DupleX cov khoom yog li ntawd nws lub cev corrosion tsis kam mus thiab lub zog tensile.

Hastelloy b3 cov yeeb nkab thiab raj confers kuj mus rau chloride-ntxias cov zos corrosion

904L yog muaj kev tsis kam muaj peev xwm tiv thaiv cov muaj sia tsawg thiab ntxiv rau nws qhov kev ua kom dav ntawm cov sulfuric acid.

Tswj lwm yam alloying ntsiab xws li hlau thiab chromium

Hastelloy B-3 yog npib tsiboly-molybdenum alloy nrog kev tiv thaiv zoo heev rau pitting, thermal stability zoo dua rau ntawd ntawm Alloy B-2. Tsis tas li ntawd, qhov no Nickel steel alloy tau zoo tsis kam mus rau riam-kab thiab cov cua sov ua kom tawg.

Hastelloy b3 yeeb nkab thiab raj nrog cov ntsiab lus chromium tsawg thiab yuav tsum tsis txhob siv nyob rau hauv oxidizing cov kua qaub lossis ntsev

Alloy B-3 kuj tiv thaiv sulfuric, acetic, formic thiab phosphoric acids, thiab lwm yam tsis yog-oxidizing tshaj tawm.

Hastelloy B3 Yeeb tau muaj qhov zoo tsis kam rau kev ntxhov siab corrosion tawg uas yog chloride ntxias. Qhov zoo tsis kam mus rau qhov dav dav ntawm cov organic acids ua hastelloy b2 kav ib qho khoom lag luam nrov.

Hastelloy b3 yog Molybdenum thiab Nickel alloys cov neeg ntxiv hauv tsev neeg muaj cov roj ntsha roj acid ntau dua tsis haum thiab cov kev kub ntxhov. Nws yog nrog kev tsim, sulfuric thiab phosphoric acid li no tsis yog oxidizing cov kua qaub.

Hastelloy b3 cov yeeb nkab thiab raj loj dua rau ntawd ntawm nws cov neeg ua ntej

2507 Super Duplex Stainless hlau tau tsim rau cov ntawv thov uas yuav tsum muaj cov ntaub ntawv thov tshwj xeeb thiab corrosion tsis kam, xws li cov txheej txheem tshuaj lom neeg, thiab cov khoom siv hiav txwv.

Cov kav dej yog phosphoric acid, acetic thiab formic acid tiv taus. Tsis tas li, nws mus rau ntau yam kub thiab ntau ntau yog hydrochloric acid tsis kam.

Stainless hlau yog ib qho alloy ntawm cov hlau uas tiv taus xeb. Nws muaj tsawg kawg yog 11% chromium thiab tej zaum yuav muaj cov ntsiab lus xws li carbon, lwm yam tsis yog lwm yam kom tau lwm yam uas xav tau. Stainless hlau qhov tsis kam rau corrosion tau los ntawm cov chromium, uas ua cov yeeb yaj kiab passive uas tuaj yeem tiv thaiv cov khoom thiab kho tus kheej nyob rau hauv lub xub ntiag ntawm oxygen.

904L yog Austenitic stainless hlau khoom. Qhov sib ntxiv ntawm molybdenum yog muab nws zoo heev tiv taus rau cov kev tawm tsam ib cheeb tsam xws li kev sib tw corrosion thiab pitting los ntawm chlorides.

Hastelloy B2 puag ncig kav (tsis yog N10665) yog siv rau cov txheej txheem kev siv tshuaj feem ntau hauv welded mob, roj av refining.

Hlau tuav & RDS

Haitian croole

Cov khoom lag luam rau tus neeg yuav khoom yog muab rau ntawm cov ntau yam uas sib txawv hauv qhov ntau thiab tsawg, tuab, ntev, xaus thiab lwm yam.

Lub Hastelloy B2 Yeeb Nkab Cov Khoom Siv Hauv Mumbai pom zoo siv qhov no ATTM B622 tau hais txog kev ntxhov siab ntsig txog corrosion cracking lossis sCC.

Lub alloy tuaj yeem siv hauv phosphoric acid thiab acetic acid thiab ntau yam organic acids. Hastelloy B2 alloy muaj chloride induced scc tiv taus.