Alloy Steel Flanges

800h tuaj yeem tiv thaiv corrosion ntawm ntau cov xov xwm corrosive. Nws cov ntsiab lus nickel siab ua rau nws tiv taus kev ntxhov siab corrosion tawg hauv aqueous corrosion. Lub siab chromium cov ntsiab lus muab cov txiaj ntsig zoo dua rau pitting thiab crevice corrosion tawg. Lub alloy muaj zoo corrosion tsis kam rau nitric acid thiab organic acids, tab sis muaj kev txwv corrosion tsis kam nyob rau hauv sulfuric acid thiab hydrochloric acid. Zoo corrosion tsis kam nyob rau hauv oxidizing thiab tsis-oxidizing ntsev, ntxiv rau qhov muaj peev xwm rau pitting corrosion hauv av. Nws tseem muaj cov zoo corrosion tsis kam nyob hauv dej, chav thiab sib tov ntawm Chav, huab cua thiab carbon dioxide.

Kev daws Annealing (tseem xa mus rau cov kev daws teeb meem) yog ib qho txheej txheem kev kho cua sov uas muaj ntau cov tsev neeg ntawm cov hlau. Stainless hlau, aluminium alloys, npib tsib xee-based superalloys, titanium alloys, thiab qee cov topper-allys tag nrho cov yuav xav tau kev daws teeb meem.

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.

Vuam ntawm Incoloy 825 yuav tsum tau nqa tawm hauv anealed mob thiab ntxuav nrog lub stainless hlau txhuam los tshem cov stains, hmoov av thiab ntau yam cim. Thaum vuam lub hauv paus ntawm Weld, kev saib xyuas huab, Argon 99.99) kom tau weld tsis tsim oxides tom qab tau welded. Xim los ntawm Weld-Ear-Earth Cheeb Tsam yuav tsum tau muab tshem tawm nrog tus txhuam hlau stainless thaum lub weld cheeb tsam tsis txias.

1.4529 German tus lej lej. Yog super duplex stainless hlau, lub ntsiab Cheebtsam: 20ni-6mo-6co-1cu-0.2n sib raug zoo rau Tebchaws Asmeskas: N08926, 254SMO ...
1.4529 (Tsis yog N08926) muaj lub siab tsis kam rau pitting thiab crevice corrosion hauv halide xov xwm muaj sulfur thiab hydrogen
Nws tuaj yeem tiv thaiv cov chloride ion kev ntxhov siab corrosion, thiab kuj muaj cov kev tiv thaiv zoo thiab muaj kev ruaj khov zoo hauv kev tawm suab.
Cov cuab yeej ua haujlwm yog me ntsis zoo dua li 904L, thiab nws tuaj yeem siv rau hauv kev tsim cov hlab ntsha los ntawm -196 txog 400 Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã.

1.4529 German tus lej lej. Yog super duplex stainless hlau, lub ntsiab Cheebtsam: 20ni-6mo-6co-1cu-0.2n sib raug zoo rau Tebchaws Asmeskas: N08926, 254SMO ...
1.4529 (Tsis yog N08926) muaj lub siab tsis kam rau pitting thiab crevice corrosion hauv halide xov xwm muaj sulfur thiab hydrogen
Nws tuaj yeem tiv thaiv cov chloride ion kev ntxhov siab corrosion, thiab kuj muaj cov kev tiv thaiv zoo thiab muaj kev ruaj khov zoo hauv kev tawm suab.
Cov cuab yeej ua haujlwm yog me ntsis zoo dua li 904L, thiab nws tuaj yeem siv rau hauv kev tsim cov hlab ntsha los ntawm -196 txog 400 Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã.

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.

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.
Steel Yeeb Nkab Fittings yog ib lo lus dav dav rau cov tib yam uas ua si ntawm cov piping, tswj, kev hloov pauv, sealing, thiab txhawb nqa. Muaj nuj nqi: kev sib txuas, kev hloov pauv, shunt, kev txhawb nqa, tshuaj, kub, hluav taws xob, thiab yog cov khoom siv hluav taws xob, thiab yog cov khoom siv hluav taws xob, thiab yog cov khoom siv hluav taws xob, thiab yog cov khoom siv hluav taws xob, thiab yog cov khoom siv hluav taws xob, thiab yog cov khoom siv hluav taws xob, thiab yog cov khoom siv hluav taws xob, thiab yog cov khoom siv hluav taws xob, thiab yog cov khoom siv hluav taws xob, thiab yog cov khoom siv hluav taws xob, thiab yog cov khoom siv hluav taws xob, thiab yog cov khoom siv hluav taws xob tseem ceeb rau kev tsim kho. / - Zhengzhou Huitong Pipeline Equipment Co., Ltd.

1.4529 German tus lej lej. Yog super duplex stainless hlau, lub ntsiab Cheebtsam: 20ni-6mo-6co-1cu-0.2n sib raug zoo rau Tebchaws Asmeskas: N08926, 254SMO ...
1.4529 (Tsis yog N08926) muaj lub siab tsis kam rau pitting thiab crevice corrosion hauv halide xov xwm muaj sulfur thiab hydrogen
Nws tuaj yeem tiv thaiv cov chloride ion kev ntxhov siab corrosion, thiab kuj muaj cov kev tiv thaiv zoo thiab muaj kev ruaj khov zoo hauv kev tawm suab.
Cov cuab yeej ua haujlwm yog me ntsis zoo dua li 904L, thiab nws tuaj yeem siv rau hauv kev tsim cov hlab ntsha los ntawm -196 txog 400 Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã Ã.

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.

Kev daws Annealing (tseem xa mus rau cov kev daws teeb meem) yog ib qho txheej txheem kev kho cua sov uas muaj ntau cov tsev neeg ntawm cov hlau. Stainless hlau, aluminium alloys, npib tsib xee-based superalloys, titanium alloys, thiab qee cov topper-allys tag nrho cov yuav xav tau kev daws teeb meem.

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.

Vuam ntawm Incoloy 825 yuav tsum tau nqa tawm hauv anealed mob thiab ntxuav nrog lub stainless hlau txhuam los tshem cov stains, hmoov av thiab ntau yam cim. Thaum vuam lub hauv paus ntawm Weld, kev saib xyuas huab, Argon 99.99) kom tau weld tsis tsim oxides tom qab tau welded. Xim los ntawm Weld-Ear-Earth Cheeb Tsam yuav tsum tau muab tshem tawm nrog tus txhuam hlau stainless thaum lub weld cheeb tsam tsis txias.

Kev daws Annealing (tseem xa mus rau cov kev daws teeb meem) yog ib qho txheej txheem kev kho cua sov uas muaj ntau cov tsev neeg ntawm cov hlau. Stainless hlau, aluminium alloys, npib tsib xee-based superalloys, titanium alloys, thiab qee cov topper-allys tag nrho cov yuav xav tau kev daws teeb meem.

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.

Vuam ntawm Incoloy 825 yuav tsum tau nqa tawm hauv anealed mob thiab ntxuav nrog lub stainless hlau txhuam los tshem cov stains, hmoov av thiab ntau yam cim. Thaum vuam lub hauv paus ntawm Weld, kev saib xyuas huab, Argon 99.99) kom tau weld tsis tsim oxides tom qab tau welded. Xim los ntawm Weld-Ear-Earth Cheeb Tsam yuav tsum tau muab tshem tawm nrog tus txhuam hlau stainless thaum lub weld cheeb tsam tsis txias.

Kev daws Annealing (tseem xa mus rau cov kev daws teeb meem) yog ib qho txheej txheem kev kho cua sov uas muaj ntau cov tsev neeg ntawm cov hlau. Stainless hlau, aluminium alloys, npib tsib xee-based superalloys, titanium alloys, thiab qee cov topper-allys tag nrho cov yuav xav tau kev daws teeb meem.

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.

Vuam ntawm Incoloy 825 yuav tsum tau nqa tawm hauv anealed mob thiab ntxuav nrog lub stainless hlau txhuam los tshem cov stains, hmoov av thiab ntau yam cim. Thaum vuam lub hauv paus ntawm Weld, kev saib xyuas huab, Argon 99.99) kom tau weld tsis tsim oxides tom qab tau welded. Xim los ntawm Weld-Ear-Earth Cheeb Tsam yuav tsum tau muab tshem tawm nrog tus txhuam hlau stainless thaum lub weld cheeb tsam tsis txias.

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.
Steel Yeeb Nkab Fittings yog ib lo lus dav dav rau cov tib yam uas ua si ntawm cov piping, tswj, kev hloov pauv, sealing, thiab txhawb nqa. Muaj nuj nqi: kev sib txuas, kev hloov pauv, shunt, kev txhawb nqa, tshuaj, kub, hluav taws xob, thiab yog cov khoom siv hluav taws xob, thiab yog cov khoom siv hluav taws xob, thiab yog cov khoom siv hluav taws xob, thiab yog cov khoom siv hluav taws xob, thiab yog cov khoom siv hluav taws xob, thiab yog cov khoom siv hluav taws xob, thiab yog cov khoom siv hluav taws xob, thiab yog cov khoom siv hluav taws xob, thiab yog cov khoom siv hluav taws xob, thiab yog cov khoom siv hluav taws xob, thiab yog cov khoom siv hluav taws xob, thiab yog cov khoom siv hluav taws xob tseem ceeb rau kev tsim kho. / - Zhengzhou Huitong Pipeline Equipment Co., Ltd.

Feem ntau ntawm cov hlau uas muaj hlau cuam tshuam nrog dej los ua cov hlau liab oxide paub zoo dua li xeb. Cov pa atoms hauv cov dej rub tawm hlau tawm ntawm lub hauv paus hlau los tsim cov xeb ntxig uas tsis muaj lub zog tiag.

ASTM A105 (tseem hu ua Asme Sa 105) npog seamless forged carbon steel piping Cheebtsam ntawm kev siv hauv qhov kev pab cuam ntawm ambient thiab kev pab kub siab.

Nickel tseem ceeb heev uas Nickel-muaj cov qib ua 75% ntawm cov hlau stainless ntau lawm. Qhov zoo tshaj plaws-paub txog cov no yog hom 304, uas muaj 8% npib tsib xee thiab hom 316, uas muaj 11%.

ASTM A105 Carbon Steel tuaj yeem raug forged ntawm qhov kub hauv thaj tsam 2200 rau 1700 f ua los ntawm quenching thiab tempering lossis li cas.

Qhov kev tso cai tshwj xeeb no rau cov tshuaj tua hluav taws xob rau cov pa roj carbon steel, fittings, yog li qub, thiab cov kev pabcuam zoo sib xws.

A105 yuav raug kho kom sov (anealing, noreving, tempering, lossis quenching). A105 yuav tsum ua raws li cov pa roj carbon, mangelese, phosphorus, sulfur, sillicon, tooj liab, chromium, molybdenum thiab vanadium cov ntsiab lus.

A105 yuav ua raws li lub zog, ua lub zog, elongation lub zog, txo thaj chaw, thiab cov tsis muaj zog. Cov lus qhia rau kev rov ua, kho los ntawm vuam, thiab cov khoom lag luam yog muab.

A105 yog Asmeskas Astm tus qauv lej, ± ± Ã ± က steelກ steels raws li / mss tus qauv tshuaj ntsuab.

Carbon Steel Attm A105 Threaded Fittings yog cov fittings tsawg, manganese thiab silicon ntxiv cov ntawv thov, zoo li kev ua haujlwm ntawm lub tub yees txias.

Cov khoom siv steel hlau siv rau kev lom zem. Cov ntaub ntawv no tuaj yeem ua tau zoo li ntawm qhov bar lossis hauv cov duab ntawm cov ingot kom tau raws li cov kev xav tau ntau yam. Lawv muaj cov siab tshaj plaws machinability thiab weldability.

Cov lus sib dhos uas ua rau cov hlau ¡® ®Sainless yog yog chromium; Txawm li cas los nws yog qhov sib ntxiv ntawm Nickel uas ua rau cov hlau tsis muaj hlau los ua xws li cov hlau ntau yam.

Carbon Hlau A105 Txhua cov khoom lag luam zoo li flanges, pob tw weld fittings, forglets, puag ncig los ntawm cov khoom siv raw zoo. Carbon Steel A105 cov khoom muaj nyob rau hauv qab no cov lus qhia, qib thiab ntau thiab tsawg.

ASTM A105 yog cov khoom siv roj carbon hlau qib uas muaj qhov zoo tshaj plaws thiab kev siv dav dav. Qhov no yog siv rau hauv kev tsim khoom thaiv cov kav dej txuas.

Stainless hlau tau siv rau ntau tshaj ib puas xyoo.

Li no, cov ntaub ntawv nrog cov ntsiab lus muaj cov roj carbon tsawg xws li ASTM A105 tsis pom zoo kom siv tau hauv cov ntawv thov uas muaj tas li ntawm qhov kev kub ntxhov siab tshaj tus nqi no.

Qee tus ntawm lawv yog flange thiab forge fittings. Lawv yog rau cov kav dej me me. Cov pa roj carbon steel cov khoom kawm qib ATM A105 yog qhov zoo tshaj plaws haum rau cov kev pab siab uas xav tau kev pabcuam thaum muaj kev pabcuam kub.

Carbon Steel astm A105 (socket weld forged fittings feem ntau ¡± kev kho mob, tsis muaj kev ntxhov siab sab hauv thiab yog li muaj kev ua yeeb yam sab hauv.

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).