ASTM A240 Hom 2205 Phaj Stockholder Sa 240 Gr 2205 Ntawv

Hastelloy C2000 tub tshij yog siv nyob rau hauv ntau hom petrochemical suav nrog cov khoom siv tshuaj lom neeg, roj kev tsim khoom siv, roj ntxiv thiab cov nroj tsuag hluav taws xob.

Monel K500 ceev yog qhov tshwm sim ntawm lub hnub nyoog txheej txheem uas aluminium thiab titanium ntxiv rau npib tsib xee-tooj ​​liab lub hauv paus thiab tom qab ntawd precipitated thoob plaws lub matrix.

Qhov 21% chromium cov ntsiab lus yog tus yuam sij rau huab corrosion tsis kam thiab lub zog ntawm sa 182 f51 flanges. HT cov yeeb nkab yog cov khoom lag luam thiab chaw tsim khoom ntawm cov flanges hauv ntau teev nyob rau ntau teev, duab thiab hom.

Hastelloy C276 Bolts thiab txiv ntoo tuaj yeem siv rau qhov chaw hnyav thiab cov av hnyav nrog rau cov kua qaub, cov dej tsis muaj zog thiab ntsev. Hastelloy C276 HEX Bolts yog siv hauv acetic thiab organic acid produring nroj tsuag. Cov khoom muaj cov kua qaub zoo heev rau cov neeg muaj zog oxidants. Hastelloy C276 Fasteners tau ua los ntawm ib qho alloy muaj los ntawm ib qho alloy uas muaj cov khoom siv hauv paus, uas muaj chromium thiab molybdenum, nrog ntxiv ntawm tungsten.

304 Piping spools yog tsim los ntawm 304 stainless hlau, ib qho khoom siv nrov thiab nrov tshaj plaws hauv ntau cov ntawv thov uas xav tau kev tiv thaiv kom xeb thiab oxidation. Cov kev tshaj lij no yog preooss siv cov machinery thiab cov txheej txheem tshwj xeeb, uas paub meej tias lawv muaj tseeb thiab ntseeg tau.

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.

Duplex 2205 stainless hlau (Ferritic thiab Austenitic thiab Austenitic) tau siv dav hauv cov ntawv thov corrosion tsis kam thiab lub zog. Cov qauv siv Stainless hlau tau hloov ntau yam los foos S32205, uas tau pom zoo hauv xyoo 1996. Cov qib no muaj ntau dua corrosion.

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.

Alloy 800 yog npib npib tsib xee-chromium alloy nrog siab zog thiab kev tiv thaiv zoo rau oxidation thiab corrosion ntawm qhov kub. ASTM B407 UNICS NC08800 INCOLOY 800 W. NR. 1.4876 Welded yeeb nkab yog dav siv rau kev tsim kho cov khoom siv uas yuav tsum tau ua rau corrosion tsis kam, lub zog, thiab ruaj khov rau kev pabcuam txog 1500 ° F (816 ° C).

ASME B36.19M Stainless Hlau Yeeb Nkab
Thickness: Sch5 ~ Schxxs
Titanium lub ntom yog li 60% uas ntawm stainless hlau thiab nickel alloys, qhov hnyav no txuag ua rau nws xaiv qhov chaw zoo uas yog qhov tseem ceeb xws li aerospace.
Tsim cov qauv ASME B36.10 ASME B36.60

Nickel 200 flanges lub npib tsib xee 200 flanges yog ruaj, tshuav ruaj khov, thiab muaj kev ua tiav zoo. Ntxiv mus, cov ASTM B564 tsis pom N02200 dig muag flanges tiv taus ib puag ncig hauv nruab nrab thiab oxidizing ib puag ncig, ua rau lawv zoo meej rau kev siv hauv cov khoom siv khoom noj khoom haus.

Beveled kawg, ntshiab kawg "
Nickel alloys tau sib xyaw ua ke ntawm npib tsib xee thiab ntau yam ntawm cov hlau uas ua kom muaj zog, oxidation-resistant khoom nrog lub neej nruab nrab nrog 25 txog 35 xyoos. Monel 400 yog npib tsib xee-tooj ​​liab alloy muaj kwv yees li 67% npib tsib xee thiab 23% tooj liab.

Lub corrosion resistant Hastelloy alloys tau siv dav los ntawm kev lag luam ua lag luam. Qhov kev xav tau rau kev ua tau zoo ua rau lawv txoj kev lees paub thiab kev loj hlob hauv thaj chaw ntawm lub zog, kev noj qab haus huv thiab ib puag ncig, roj thiab cov roj thiab cov roj cuv khw desulfurization.

Cov khoom siv tshuab ntawm cov hlau dulex yog kwv yees li ob npaug ntawm cov neeg ua haujlwm ntawm cov pob txha caj dab, thiab tsis kam ntxhov siab rau hom 316 stainless hlau hauv chloride daws. DuPleX steel muaj ib tug ducile lossis nkig hloov ntawm kwv yees li ntawm -50 degrees.

Ua kom tiav thiab infinitely recaclable, stainless hlau yog lub ¡° ntsuab cov khoom siv. Qhov tseeb, nyob rau hauv kev tsim kho kev ua haujlwm, nws tus nqi rov qab tiag yog ze rau 100%.

Inconel 625 coil yog cov yam ntxwv zoo los ntawm nws cov kev tiv thaiv zoo rau oxidation, qhov siab-kub corrosion thiab qaug zog. ASTM B443 tsis yog N06625 Inconel P phaj tau siv dav hauv Aerospace, kev ua lag luam thiab roj thiab muaj zog zoo dua qub txawm tias muaj ib puag ncig zoo.

Qeb kawm hauv pob 56 tau ntxiv molybdenum nyob rau hauv nws cov qauv, uas txhim kho cov alloy¡¯s tiv taus cov acids, alkalis, thiab chloride pitting. Qib 316 hlau los nyob rau hauv ib qho ze thib ob mus rau 304 stainless hlau nyob rau hauv cov nqe lus ntawm feem ntau. Nrog cov khoom siv tshuab zoo sib xws thiab cov kws kho tshuab mus rau qeb 304, nws yuav luag tsis tau yooj yim los qhia qhov sib txawv ntawm ob nrog lub qhov muag liab qab.

ASME B36.19M yog tus qauv kev qhia tshwj xeeb rau cov kav hlau stainless hlau, uas qhia txog kev ua siab ntev, thiab tsim khoom rau cov kav dej thiab cov txiv ntseej.

Siab chromium, molybdenum thiab nitrogen cov ntsiab lus cuam tshuam nrog pitting tsis zoo rau cov medtenatent thiab corrosive corrosive conduction, thiab tseem ceeb pitting txias rau tag nrho cov xov xwm, thiab tseem ceeb pitting txias rau saum 50¡Ãc.

Cov alloys no tau siv dav hauv kev ua tshuaj, tswj kev qias tuaj, evaporator, kev lag luam nuclear, marine kev lag luam, thiab lwm yam.

304,304L cov hlau yog yooj yim rau daim ntawv, Weld thiab chaw tsim khoom, yog li lawv tau siv dav hauv cov zaub mov thiab dej haus ua kev lag luam.

A789 unc unic s31803 thiab unspes ob qib ntawm ob chav stainless hlau uas tau siv dav hauv ntau cov ntawv thov. Cov txiv neej duplex s31803 Seamless kav yog paub rau lawv cov txiv neej ua hauj lwm zoo, muaj lub zog siab, thiab weldability thiab zoo weldability. A789 yog ib qho tshwj xeeb uas tau them seamless thiab welded tub ua los ntawm duplex steel stainless hlau.

Alloy 800 Weld Neck Flanges Peb muaj lub koob npe nrov hauv kev lag luam rau kev tsim cov hom kev ua haujlwm zoo uas yuav haum rau peb cov neeg siv khoom. Peb tsim khoom tsim prololoy 800 flanges uas muaj kev ntseeg siab thiab siab dua. Peb siv cov peev txheej hwm thiab qib siab tshaj tawm rau kev tsim ASTM B564 UNFANCES 800 flanges.

Cov degree ntawm kev sib xws, cia ua cov yeeb yaj kiab nruj, yuav tsum tsis txhob tawg, scarring thiab lwm yam tsis xws luag. Cov txheej txheem tau muab faib ua cov ntawv kub dov steel thiab cov ntawv txias

Lub 316 cov yeeb nkab stainless hlau tau dhau los ua cov khoom siv tsis tau rau cov kev lag luam lag luam. Qhov no alloy ntawm hlau thiab chrome tau lees paub rau nws lub siab tiv taus corrosion, nrog rau nws cov kav ntev. 316 Stainless hlau Tubing tuaj yeem tsim nyob rau hauv ob leeg seamless thiab welded leeg kom tau raws li cov neeg siv khoom xav tau.

ASME B16.48 Hastelloy Alloy C2000 Tiaj Tus Flanges Stockoles Alloy C2000 Lap Sib Tw Pleev
Cov phiaj hlau nyias nyias yog cov phiaj hlau nrog cov phiaj tuab ntawm 0.2-4m
Duplex Steel Daim Hlau & Cov Ntawv Qhia & Coils

Ntxiv-tuab hlau phaj hais txog ib lub phaj steel nrog lub thickness ntawm tsis tsawg tshaj li 50 hli. Cov hlau ntxiv-tuab yog siv nyob rau hauv lub nkoj nkoj, boilers, choj thiab high-siab vessel plhaub

Cov phiaj hlau hlau feem ntau yog cov hlau nplaum, txias lossis siv cov hlau txias lossis kub-dov stem stember nrog steel qib B0-B3. Yuav tsum muaj rau cov phaj nyias steel: du, du nto, tuab

Lub tshuab hluav taws xob stainless hlau tsim cov fitings nrog ntxiv ntawm manghorus, carbon, silicon, thiab sulfur sib nrug los ntawm 2 lub ntsiab tseem ceeb.

Cov phaj steel feem ntau siv rau cov txheej txheem qauv thiab kev tsim kho, cov hlab ntsha, cov nkoj siab, cov khoom siv uas muaj caj dab, thiab cov ntawv thov tub rog. Cov qib, cov ntsiab thiab cov tsis muaj ntawm cov phaj steel kuj tseem ceeb hauv nws siv li cas.

ASTM A234 WPB Luj tshib yog tus qauv kev qhia tshwj xeeb rau cov pitting fittings ntawm wrought carbon hlau thiab alloy steel haum rau kev pab kub thiab kub.

Qhov no muab kev txhim kho zoo heev rau cov sulfuric acid. Nws kuj tseem muaj cov ntsiab lus chromium siab, kom ua kom zoo dua rau oxidizing tshuaj lom neeg cov tshuaj lom kabmob uas muaj kuab lom thiab yaj oxygen.

Stainless hlau 904L flange muaj ntau cov txiaj ntsig ntawm cov khoom xyaw kim, xws li molybdenum thiab npib tsib xee. Niaj hnub no, feem ntau ntawm cov ntawv thov uas ua haujlwm qib 904L tau hloov los ntawm cov nqi qis-duplex stainless hlau 2205.

Stainless hlau 304 fittings yog ib hom yeeb nkab, muab lub zog tensile muaj zog, corrosion tsis kam thiab ua rau muaj cov flawless. Zoo heev corrosion thiab txo cov ntsiab lus carbon nrog rau lub zog loj ua rau muaj lub zog siab ua haujlwm Nws yog ib qho kev siv ntau yam hauv kev ua kom haum hluav taws xob corrosive.

Nilo Alloy 36, W.NR 1.3912, Tiv Thaiv 36% Nickel-Npib thiab muaj tus nqi ntawm kev nthuav dav ntawm cov hlau.
Alloy Steel Fasteners
Cov neeg siv khoom tshuaj xyuas
Ntau Cov Ntaub Ntawv
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Cov Yeeb Nkab Stainless Hlau Yeeb Nkab
Inconel 600 Yeeb Nkab Antioxidant
Inconel 718 2.4668 kub dov phaj thiab colled colled phaj
Duplex Stainless Hlau Tube
2205 stainless hlau raj S32205 1.4462 kav
Yuav Stainless Hlau 254 SMO Welded Kav Thiab SMO 254 Square Pipes Stockist
Khoom Noj Khoom Haus Qib Duplex Cov Hlau Stainless Hlau Tube Tus Nqe

ASTM A479 tuaj yeem piav qhia ua tus qauv tshwj xeeb rau cov kab hlau stainless hlau. Lawv muaj nyob hauv cov duab kev cai thiab ntau thiab tsawg rau kev siv hauv boilers thiab siab cov hlab ntsha. Cov ntaub ntawv tshwj xeeb muaj nyob rau hauv plaub qib suav nrog cov roj av, austenitic-ferritic-ferritic, qib siab thiab Martensitic cov qib. Lawv muaj cov cuab yeej ua haujlwm zoo xws li lub zog siab tensile lub zog, tawm los lub zog, elongation lub zog, elongation lub zog, elongation, thiab lwm yam no tuaj yeem siv rau kub thiab txias ua haujlwm tuav.

Ntxiv rau cov txiaj ntsig ib puag ncig no, stainless hlau kuj tseem yog kev txaus siab, yooj yim kom muaj kev tu siab, yooj yim ruaj khov thiab muaj ntau yam. Raws li qhov tshwm sim, stainless hlau tuaj yeem pom hauv ntau yam khoom txhua hnub. Nws kuj tseem yog lub luag haujlwm tseem ceeb hauv kev lag luam, suav nrog lub zog, kev thauj mus los, kev tshawb fawb, kev tshawb fawb, tshuaj, khoom siv, cov khoom siv.

Tsau-nthuav dav iav-encapsulated girapsulated alloys, muaj ib qho kev nthuav dav thermal, muaj ib lub khob hluav taws xob nthuav dav zoo ib yam li qhov ntsuas kub
Alloy Steel Fasteners
Cov neeg siv khoom tshuaj xyuas
Ntau Cov Ntaub Ntawv
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Cov Yeeb Nkab Stainless Hlau Yeeb Nkab
Inconel 600 Yeeb Nkab Antioxidant
Inconel 718 2.4668 kub dov phaj thiab colled colled phaj
Duplex Stainless Hlau Tube
2205 stainless hlau raj S32205 1.4462 kav
Yuav Stainless Hlau 254 SMO Welded Kav Thiab SMO 254 Square Pipes Stockist
Stainless Hlau Daim Hlau & Cov Ntawv Qhia & Coils

Alloy Hlau Daim Hlau & Cov Ntawv Qhia & Coils
ASTM A312 TP316 yog tus qauv txheem rau kev sib khi, ncaj-leeg welded, thiab hnyav txias welded ustenitic kav hlau stainless hlau thiab kev corrosive service. Lub 316 seamless muaj steel yeeb nkab yog tsim los ntawm kev sib xyaw ntawm cov chromium, npib tsib, thiab molybdenum ua rau corrosion thiab xeb thiab xeb thiab xeb thiab xeb.

Tsis suav txog N08367 tseem hu ua Alloy Al6XN yog cov carbon ntau, siab purity, nitrogen-batoy nrog zoo heev rau chloride pitting thiab compevice corrosion.

Nws muaj cov npib tsib xee (24%), Molybdenum (6.3%), nitriumen thiab chromium cov ntsiab lus tawg, thiab tshwj xeeb corrosion tiv thaiv.

Stainless hlau yuav tsum muaj tsawg kawg 10.5 feem pua ​​chromium. Nyob ntawm cov qhab nia, nws yuav muaj ntau dua cov khoom siv chromium ntau dua li molybdenum, noy, tooj liab, nitrogen, phosphorous lossis selenium.

Nickel alloy 400 thiab Monel 400, tseem hu ua UN tsis zoo li N04400, yog ib qho laj thawj ntawm cov menyuam yaus uas muaj feem ntau ntawm ob feem peb ntawm ob feem ntawm ob-tus tooj liab. Nickel Alloy 400 yog paub txog nws txoj kev tiv thaiv rau ntau yam ntawm cov kab mob ntawm cov xeb, suav nrog cov alkalis (lossis cov kua qaub), dej hli, thiab sulfuric acid. Txij li thaum Monel 400 lossis Alloy 400 yog cov hlau txias ua haujlwm, cov alloy muaj siab tawv, txhav thiab muaj zog. Los ntawm kev ua haujlwm txias ASTM B14400 Bar Tshuag, cov alloy yog raug rau cov kev ntxhov siab ntau dua, uas nyob rau hauv Alloy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Microy Micro ..

Featuring 304 Stainless Hlau Rau Heev Zoo Corrosion, Qhov kev pom zoo Weld Neck Flange tuaj yeem txuas nrog lub kaw lus weld ntawm lub caj dab. Welded thaj chaw tuaj yeem raug tshuaj xyuas yooj yim los ntawm radiography. Matched yeeb nkab thiab Flange Bore txo cov cua hlob thiab kev yaig hauv raj dej. Flange yog zoo heev rau siv nyob rau hauv koj daim ntawv thov tseem ceeb thiab yog qhov zoo rau siv nrog huab cua, dej, roj, nkev, thiab chav dej.

Nws ua rau pom zoo tsis kam mus rau nruab nrab thiab txo qhov chaw. Cov alloy no tsim ib zaj yeeb yaj kiab oxide, kev tiv thaiv zaj duab xis uas tsis tawm mus, tab sis nws khaws cov oxidation superi-sauv tsis kub.

Nyias steel phaj hais txog ib lub phaj steel nrog ib tuab ntawm tsis ntau dua 3 hli. Cov feem ntau siv nyias hlau phaj tuab yog 0.5-2mm, uas tau muab faib ua ntawv thiab steeilation. Nyias

Ntiaj teb cov khoom lag luam ntawm Ansi B16.9 90 DEG yeeb nkab fittings luj tshib 90 degree luj lub voj voos 90 degree ntawm stainless hlau 90 deg. Luj tshib, 90 Degree Luv Radius Lwj Lub Vev Xaib hauv Suav Teb, ASME B16.9 90 DEG Ntev La Hluav Taws Xob, Pib 10 90 Degree Luj Tshib.
Alloy Steel Fasteners
Cov neeg siv khoom tshuaj xyuas
Ntau Cov Ntaub Ntawv
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Cov Yeeb Nkab Stainless Hlau Yeeb Nkab
Inconel 600 Yeeb Nkab Antioxidant
Inconel 718 2.4668 kub dov phaj thiab colled colled phaj
Duplex Stainless Hlau Tube
2205 stainless hlau raj S32205 1.4462 kav
Yuav Stainless Hlau 254 SMO Welded Kav Thiab SMO 254 Square Pipes Stockist
Loj od: 1 \ / 2 "" ~ 48 ""

Cov phiaj nruab nrab thiab hnyav kav hlau xa mus rau cov phaj hlau nrog lub thickness ntau dua 3 hli thiab tsawg dua 50 hli. Nruab nrab thiab tuab cov hlau hlau feem ntau yog siv nyob rau hauv nkoj shrbuilding, boilers, choj

phaj. Mas siv nyob rau hauv Changlin Dongfeng cov kiv cua, cov khoom siv hluav taws xob, cov tshuab hluav taws xob, cov khoom siv ua liaj ua teb, rooj tog, cov tog steel, thiab lwm yam.

Npib tsib xee raws 800 incoloy hexagonal yeeb nkab yog paub kom muaj qhov zoo tiv taus corrosion. Tshwj xeeb hais txog kev hais lus, tus incoloy 800 yeeb nkab muaj txaus tiv taus ob carburization zoo li oxidation corrosion.

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.

Stainless hlau yog ib qho alloy ntawm cov hlau uas tiv taus xeb thiab 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

ASTM A240 Hom 2205 Phaj yog lub Duplex phaj yog siv ntau yam kev lag luam xws li kev ua yeeb yam, roj thiab roj kev tshawb nrhiav, thiab marine engineering. Sa 240 gr 2205 daim ntawv yog tsim los ntawm qib 220) stainless hlau, uas yog kev sib xyaw ntawm ferritic thiab ustenitic steel.

Inconel 718 yog npib tsib xee-chromium-based alloy uas feem ntau siv nyob rau hauv cov ntawv thov kub siab xws li aerospace thiab roj turbines. Ib qho ntawm cov tseem ceeb tshaj plaws hauv kev tsim cov astm b670 inconel 718 daim ntawv yog lub phaj dov. Muaj ob hom tseem ceeb ntawm inconel 718 daim hlau muaj nyob rau ntawm kev ua lag luam: kub dov thiab cov phiaj txias. Cov paib.
Nws muaj peev xwm tiv thaiv ntau yam ntawm oxidizing thiab tsis-oxidizing tshuaj, thiab cov khoom ua kom pom tseeb zoo rau pitting thiab crevice nres nyob rau hauv muaj cov chlorides thiab lwm yam.

Muaj ntau hom xws li Hastelloy B2 plam ntawm Flanges, (socket weld flanges, thiab welded caj dab flanges. Cov no muaj 790MPA Yam tsawg kawg tensile lub zog, 355mpa yam tsawg kawg zog zog thiab 40% elongation tus nqi.

Cov phiaj tuab hlau xa mus rau cov phaj hlau nrog lub thickness ntau dua millimeters. Tuab steel phaj tau muab faib ua cov phaj tuab ntxiv thiab nruab nrab-tuab hlau phaj.

Inconel 600 puag ncig bar yog npib tsib xee-raws li benign carburization thiab zoo heev corrosion thiab kub heev. Inconel 600 cov khoom sib txuas ua haujlwm tiv thaiv kom qhuav cl2 thiab ntau lwm cov roj sib txawv ntawm cov mob me thiab kub. Alloy 600 Bar yog npib tsib xee-chromium alloy nrog zoo oxoidation decomposition decomposition decomposition thiab acid oxidation ntawm ntug dej kub.

Nickel-Tooj-based alloy 400 monel 2.4360 txias kos cov kab mob kev ntxhov siab thaum raug rau corrosive cracking thaum raug rau cov media corrosive nyob rau hauv ib puag ncig ib puag ncig. Monel 400 yog tooj liab thiab nickel raws li alloy uas nrov niaj hnub no vim nws qhov kev ua tau zoo. Lub alloy muaj kua qaub zoo heev thiab alkali tsis kam. Tsis tas li ntawd, nws muaj cov zog tensile muaj zog, ductility, zoo heev thermal condactivity, thiab tuaj yeem yog tawv los ntawm kev ua haujlwm txias. Ib qho ntxiv, nws tuaj yeem siv rau hauv cov ntawv thov nrog qhov kub thiab txias txij li rho tawm txog 538 degrees Celsius.

Ib yam li corrosion tsis kam ntawm carbon hlau yuav raug txhim kho los ntawm kev ua haujlwm ntxiv, nws yog qhov ua tau kom nce cov neeg kho tshuab ntawm A105 fittings nrog kev siv cov kev kho mob kub.

Duplex cov hlau muaj kev txhim kho lub zog dhau ntawm cov hlau uas tsis muaj zog thiab kev txhim kho corrosion, tshwj xeeb yog pitting, kev ntxhov siab corrosion thiab kev nyuaj siab corrosion tawg. Lawv tau cim los ntawm cov chromium siab (19¨c28%) thiab molybdenum (txog li 5%) thiab qis dua cov kab mob ntses qis dua li cov hlau tsis muaj tshuaj tiv thaiv. Cov hlau dulex tsis tshua muaj 2205 (22% chromium, 5% npib tsib xee) thiab 2507 (25% Npib); 2507 yog lub npe hu ua ¡° suplex¡ ± vim nws siab dua mus rau corrosion.