Alloy 317l yog tsis muaj kev sib nqus nyob rau hauv anealed mob.
Steel flanges muab cov yooj yim rau kev ntxuav, kuaj lossis hloov kho. Lawv feem ntau tuaj hauv cov duab sib piv tab sis lawv tuaj yeem tuaj hauv cov ntawv square thiab duab plaub. Cov flanges tau koom nrog txhua lwm yam los ntawm kev sib koom tes los ntawm cov kav dej los ntawm vuam lossis xov thiab tsim rau cov kev ntsuas tshwj xeeb; 150LB, 300LB, 400LB, 600LB, 900lB, 1500lb thiab 2500lb.
Semi-tiav cov ntaub ntawv raw ntawm Incoloy 800 Tee xa mus rau kev ua haujlwm siab
SCH40 monel 400 yeeb nkab raug xaiv raws li Werkstoff tus lej 2.4360 thiab tsis yog N04400. Alloy 400 cov kav hlau tseem hu ua monel aleloy 400 Yeeb Nkab, Monel 400 Yeeb & Nickel Alloy 400 Yeeb Nkab.Stainless hlau yeeb nkab & rajCov. Lub 2205 duplex stainless hlau tubes ua haujlwm zoo hauv cov ntawv thov uas muaj lub siab siab ntawm cov chlorine. Chloride ions, uas ib txwm muaj kev cuam tshuam rau cov hlau uas tsis muaj zog, tsis txhob ua rau muaj kev puas tsuaj rau ntau lub zog ruplex yeeb nkab steel hlau. Lub Chemistry of 2205 Duplex Stainless hlau Tube ntseeg tau cov khoom siv zoo dua hauv kev sib piv rau cov kav hlau stainless hlau.

Qhov feem pua siab dua ntawm chromium nyob rau hauv lub alloy ntawm oby ntawm ob lub thoob ... cov yeeb nkab steelless yeeb nkab ua rau 2205 duplex cov yeeb nkab tiv taus oxidation. Qhov tsis kam mus rau oxidation yog nyob rau ntawm tus account ntawm kev txhim kho tus kheej kho tus kheej passivate oxide txheej, uas ua raws li kev thaiv kev tiv thaiv corrosion. Cov txheej passivated yuav tau depleted nyob rau hauv lub xub ntiag ntawm tsawg oxygen. Txawm li cas los xij, yog tias cov ntsiab lus ntawm cov pa roj atmosphengen nce ntxiv los yog txhim kho ib zaug ntxiv rau ntawm lub cev nqaij tawv stainless. Cov neeg tsim qauv yuav muaj kev xaiv txo cov phab ntsa tuab ntawm lub duplex 2205 welded yeeb nkab, vim hais tias ntawm nws cov txiaj ntsig zoo zog.

Cov txiaj ntsig ib lub zog ntawm cov khoom no yog yuav luag ob zaug uas ntawm feem ntau siv autusenitic steel qib. Cov yeeb nkab tsis zoo li Auterenitic steel, lub raj duplex 2205 yuav ua rau pom cov kev coj sib nqus ntawm nws cov microy muaj txog 50% ferrite. Lub microstructure ntawm Duplex cov yeeb nkab kuj tseem muab nws cov khoom lag luam zoo tshaj plaws ntxiv rau cov khoom siv ua kom nce ntxiv.

904L stainless hlau txuas tsis muaj unstabilized ustabilized ustenenitic stainless hlau txuas ua los ntawm ib tug alloy muaj cov chromium, npib tsib, molybdenum thiab nitrogen nrog txwv cov ntsiab lus carbon. Stainless hlau 904L gaskets yog siv rau kev pabcuam kub thiab kub thiab muaj kev xeb heev. Lub caij no, cov SS 904L gasket yog ib qho kev siv roj tsis huv rau cov neeg mob corrosive hnyav. Stainless hlau tsis yog NO8904 gaskets muaj txiaj ntsig rau cov ntsiab lus hauv kev thaj chaw marine, tshuaj lom neeg thiab cov chaw muag tshuaj.
Yeeb yaj phom SAA790 S.31803 32205 smls
| Tom ntej: | Ni | C | N | Tus liab | Si | Mn | Mo | Zaum fe | P | Cr |
| 1.0 | 0.03 | 0.02 | 2.0 | 3.0 – 3.5 | 22.0 – 23.0 | 0.03 | 4.5 – 6.5 | 0.14 – 0.2 | Roob npe |
Qib 317 stainless hlau yeeb nkab tips
| Tom ntej: | Zoo siab | Melting taw tes | Psi - 80000, MPa - 550 | Lub zog tensile | Tiv Tauj Peb |
| Yav dhau los: | 1350 ° C (2460 ° F) | Alloy 800 Weld Neck Flanges | Seamless steel yeeb nkab thiab raj | 15 % |
