Alloy Steel Flanges

Alloy Steel phaj zoo dua li cov thawv hlau hlau. Vim li cas? ASTM A 387 Qib 12 Alloy Steel Sheet tau yooj yim dua rau cov kev kho cua sov thiab cov kev kho tshuab. Lawv yog tsim ntawm chromium, molybdenum, manganese, silicon, thiab ntau dua, ua rau lawv muaj zog dua, nyuaj, kub ua kom sov, thiab weldable.

Ib qho ntawm qhov zoo ntawm A387 Alloy Steel Phaj yog corrosion-resistant lub cev, uas tuaj yeem txo cov zaj duab xis ntawm nws cov npoo av, yog li nip corrosion hauv lub paj. Gost 15kh5m alloy steel ntawv yog siv heev rau kev lag luam tshuaj lom neeg xws li kev ua kom ntub dej, pitting kev ntxhov siab thiab cov khoom lag luam zoo nkauj.

ASTM A387 muaj qee cov khoom zoo heev xws li hloov pauv, cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, kev hloov pauv hluav taws xob, cov roj cua kub, kav dej Piptoo.

Txij li peb lub tswv yim, peb tau ua kom tau ib qho kev xav tau zoo li cov neeg siv roj thiab roj av, cov khoom lag luam ua kom zoo nkauj thiab cov nroj tsuag hluav taws xob. Ib qho ntxiv, peb qib kev sib tw ntawm cov khoom siv raw, qhov xwm yeem thiab cov ntaub ntawv tawm tsam tau khwv tau peb lub koob npe nrov ua tus khub uas ntseeg siab rau ntau tus.

Ib qho ntawm qhov zoo ntawm A387 Alloy Steel Phaj yog nws qhov zoo weldability, peb cov ootm 31 alloy steel phaj muaj kev tsim kho tshiab thiab tuaj yeem txiav thiab khoov tau rau ntau yam duab. Kev ua haujlwm thiab cov txheej txheem tempering muab cov ntawv hlau Alloy lub cev muaj zog tab sis muaj kev rov qab ua rau rov ua dua thiab txias. Thaum kawg, lawv ua tiav solderability zoo thiab yog ib qho yooj yim los daws rau daim ntawv superstuctures.

Vim tias peb tsis muaj kev cog lus rau kev ncaj ncees, peb yog cov khoom lag luam zoo, zoo dua lub zog, zoo dua qhov chaw ua haujlwm zoo, zoo dua qhov chaw ua kom tiav thiab yooj yim ntawm kev teeb tsa.

AG \ / SA387 Qib 91 kuj yog ib qho kev xaiv rau siv hauv cov chaw noj mov vim yog cov khoom siv zoo heev corrosion. Cov khoom muaj txiaj ntsig zoo weldability thiab cua sov kuj, ua rau nws muaj ntau yam hlau uas tuaj yeem siv tau ntau yam kev siv.

Lub Molybdenum Cheebtsam hauv sa387 alloy muab siab tiv taus oxidation thiab corrosion los ntawm kev txhim kho lub zog ntawm lub zog ntawm kev ntsuas kub. Qhov no zoo nres cov neeg sawv cev corrosive los ntawm kev ua rau cov hlau tawm ntawm cov qauv hlau. Qhov no ua rau nws siv tau zoo rau hauv qhov chaw brine yog tam sim no, xws li cov nroj tsuag desalination, cov ntawv thov pov haum thiab cov neeg siv ntawm loj loj ntawm brine.

Ib qho ntawm qhov zoo ntawm A387 Alloy Hlau Phaj Kev Ua tau zoo, nws cov kab ke muaj txiaj ntsig tso cai rau ASME SCECT ua haujlwm hauv cov chaw ua haujlwm. Lawv pom qhov tseem ceeb siv hauv kev siv siab siab xws li li qub thiab cov rwj thiab cov rwj vim tias lawv tsis thim rov qab txawm tias muaj kev ntxhov siab. Lawv cov chaw ruaj khov yuav tsis tawg lossis deform ntawm kev poob siab sai lossis kev hloov pauv. Tsis tas li ntawd, lawv tuaj yeem ua tiav tsis tas yuav poob tus nqi.

A \ / sa387 gr 11 qib 2 siab rau cov roj av, tshwj xeeb yog nyob rau hauv ntau yam kev lag luam kub thiab roj av 11 siv nyob rau hauv ntau yam kua thiab roj av yog feem ntau khaws cia kub siab dua.

A \ / sa387 gr 91class 2 Qhov twg kub ua rau muaj kev kub ntxhov thiab cov roj av zoo siab, yog ib qho ntawm / sa387 Qib 2 Carbon Alloy Steel Phaj yog ib qho khoom siv los txiav txim siab. Nws yog lub nkoj siab qib qib pib siv los ntawm cov tuam ntxhab muab cov roj thiab roj kev lag luam.

Rau ntau cov tshuaj txhoj puab heev, tshwj xeeb hydrochloric acid, sulfuric acid, thiab chlorides. Lub alloy no tiv taus qhov tsim ntawm grain-ciam teb precipitates nyob rau hauv weld-cuam tshuam rau feem ntau cov txheej txheem kev siv tshuaj nyob rau hauv cov kev mob tshuaj lom neeg.

Qib 91 alloy steel phiaj yuav tsum yog qhov ua kom zoo thiab txias los ntawm kev ua kom txias los ntawm kev ziab cua sov los yog ua kua quenching, thiab tom qab npau taws. Qib 91 hlau yuav tsum tau Austenitizing ntawm 1900 txog 1975¡Ãf [1040 txog 1080¡ÃC] thiab yuav tsum tau npau taws ntawm 1350 txog 1400,000F [700G].

Hastelloy yog ib lo lus siv los piav txog cov neeg siv npib tsib xee uas tau sib txuam nrog kev nce corrosion tsis kam. Qhov no yog feem ntau ua los ntawm kev ntxiv ntawm Molybdenum thiab chromium.it siv feem ntau siv rau cov kav dej thiab cov li qub rau hauv cov tshuaj lom neeg thiab cov petrochemical. Nws tseem siv nyob rau hauv reactor hlab ntsha hauv tshuaj lom neeg thiab kev lag luam nuclear.

ASTM A387 cov phiaj hlau yog feem ntau siv hauv qhov kub thiab txias, thiab niaj hnub no cov phiaj ntau, thiab qee zaus, cov phiaj xwm ntau, thiab qee zaus, yog cov khoom siv ntau tshaj plaws

Hastelloy C-263, yog hnub nyoog tsis muaj hnub nyoog tsawg dua li nockel-cobalt-chromium-molybdenum alloy.hastelloy? 2 C-263 muaj qee tus cwj pwm zoo heev uas ua rau nws zoo rau cov kev siv. Haynes? 263 Alloy ua ke cov khoom uas ua rau nws haum rau ntau yam ntawm cov dav hlau tshuab cav thiab muaj cov ntawv thov tshuab luam.

A \ / sa387 gr 9class 2 weldable carbon steel phaj rau qhov kub siab lub nkoj thiab boilers. Cov khoom tau txais txiaj ntsig los ntawm cov chromium ntxiv cov chromium thiab molybdenum, uas muab cov hlau zoo corrosion thiab kub tiv taus. A-/ SA387 Qib 9 yog npaj rau kev siv los ntawm cov tuam ntxhab pabcuam roj, roj thiab petrochemical Industries.

Los ntawm kev nce Mesh stiffness, A387 tseem muab cov khoom siab muaj kev mob siab thiab oxidation tsis kam. Qhov no yuav tsum nres qhov etchant los ntawm melting hlau thiab muab qhov hloov ua kub tsis kam, ua rau nws hloov chaw zoo rau cov chaw ib puag ncig gaseous. Nws yog qhov yooj yim heev rau kev sib tsoo. Peb muag cov khoom lag luam ntau thiab tsawg, uas yuav txawv nyob rau hauv qhov dav, qhov siab, qauv thiab ntev kom tau raws li cov kev xav tau ntau yam thiab cov neeg yuav khoom.

Ntxiv molybdenum rau kev kub zoo heev thiab corrosion tsis kam. Qhov sib ntxiv ntawm Molybdenum thiab chromium nce tensile zog thiab ntawm kev nce qib kub. Cov no A387 Alloy Alloy Grands Gr 11, Gr22 thiab Gr22 thiab Gr22 thiab Gr22 thiab Gr22 thiab Gr22 thiab Gr22 thiab Gr22 thiab ntau cov khoom siv ua haujlwm thiab ntau dua cov cua sov.

SA 387 grams. 22 chlorine. 2 kuj yog lub siab rau lub nkoj qib pib cov hlau uas tuaj yeem tiv taus ntau qhov kub. SA 387 Qib 22 muaj qhov tseem ceeb corrosion thiab oxidation tsis kam thiab haum rau siv nyob rau hauv cov roj av, thee thiab petrochemical kev lag luam. Cov ntsiab lus molybdenum ntawm cov alloy pab kom nce lub zog ntawm lub alloy ntawm qhov ntsuas kub. Thaum muaj ntau hom carbon hlau, ntawv thiab phaj phaj muaj cov ntaub ntawv tiv siab dua.

Alloy C276 Nickel Alloy Phaj yog ib qho ntawm cov ntaub ntawv premier resistant uas ua rau muaj kev zam tshwj xeeb hauv ob qho oxidizing thiab txo cov chaw ib puag ncig. Yog li ntawd lub Heynes Alloy C276 N10276 Polished phaj yog siv nyob rau hauv kev lag luam xws li pulp thiab kev siv tshuaj lom neeg, nrog rau kev rov qab los ntawm cov roj muaj sia nyob hauv qab.

A387 steel phaj yog hnyav dua li txhuas, tab sis nws corrosion tsis tshua muaj tsawg dua li stainless hlau. Dab tsi ua rau nws nrov li no chrome molybdenum hlau muaj zog thiab tsim nyog. Yog li ntawd, nws tuaj yeem tau yooj yim ua rau cov kav dej thiab dov mus rau hauv cov hlab ntsha thiab boilers tsis muaj nqi lossis tawg pom nrog lwm cov ntaub ntawv.

Hastealloy yog ib lo lus uas hais txog ib pawg ntawm corrosion resistant hlau sib tov uas yog raws li npib tsib xee. Hastealloys muaj kev sib xyaw ua ke ntawm cov khoom uas muab rau lawv nrog lub zog loj corrosion corrosion customerance piv rau cov ib txwm muaj. Xws li, nws tau pom dav hauv cov txheej txheem tshuaj lom neeg thiab tam sim no muaj 50 xyoo-laus cov ntaub ntawv ntawm kev ua pov thawj ntawm cov tshuaj corrosive.

HT cov yeeb nkab hlau phaj, lub npe hu ua chrome molybdenum, feem ntau yog muag raws li astm A387 lossis ASME SA387. A387 yog ib qho quav hlau hlau phaj tsim rau kev siv hauv cov hlab siab, cov khoom siv txheej txheem thiab cov dej pheeb suab thiab cov dej sov.

Ib qho ntxiv, kev siv deoxidized steel los tsim ittm A387 Qib 91 daim ntawv tseem cuam tshuam nws cov kev nruj. Txij li thaum tsis muaj huab cua dawb molecules nyob rau hauv alloy, txoj hmoo ntawm kev tsim npuas tau zoo heev. Raws li qhov tshwm sim, tsis muaj cov pa npuas, ASTM A387 Qib 91 Alloy Steel Ntawv yog tsis muaj-tsis muaj cov ntsiab lus tsis muaj zog hauv cov khoom, ua rau muaj cov khoom muaj zog dua qub.

ASTM A240 317 1.4449 Phaj 12mm 1500 hli 1500 hli Sus 304 Stainless Hlau Ntawv Nqe
Peb npaj ib qho ntawm qhov dav tshaj plaws ntawm Chrome Molybdenum hlau daim hlau hauv Suav teb, ua raws li Astm \ / ASME thiab EN10028-2. Txhua tus muaj los ntawm Tshuag rau kev xa khoom sai lossis xa khoom rau koj lub chaw tsim khoom. Cov ntawv Chromium Molybdenum sau qhov tseem ceeb ntawm txhuas thiab stainless hlau.

HT cov yeeb nkab yog qhov chaw tsim khoom txawv thiab cov khoom lag luam ntawm ASTM A387 chav kawm 5 chav kawm 1 daim ntawv, ntawv thiab coil. Peb tsim ASTM A387 Alloy Steel gr. 5 coils ntawm ntau qhov ntau thiab tsawg thiab cov duab. Peb muab cov khoom lag luam zoo ntawm cov nqi pheej yig.

Zoo li lwm tus nickel alloys, nws yog cooths, yooj yim rau daim ntawv, thiab muaj kev zam corrosion (ib daim ntawv ntawm kev ua tsis ncaj rau

Tag nrho cov Chrome molybdenum steel cov ntawv yog submium, chromium, roj ntsha, boron, boron, nitrogen, txhuas, titanium thiab zirconium. A387 lub rooj zaum yuav tsum tau cov khoom lag luam yauv khoom, tshuaj ntsuam thiab cov ntawv pov thawj ntsuas hauv MTC lossis cov ntawv pov thawj rau cov khoom pov thawj rau lub zog rau lub zog rau lub zog rau lub zog rau lub zog rau lub zog rau lub zog.

Hastelloy C-4 yog npib tsib xee-chromium-molybdenum alloy nrog cov kev kub kub zoo heev. Nws muaj kev sib luag siab thiab corrosion tsis kam. Nws yog qhov kub siab kuj nce txog 1900 ÃF (1038 Ã ¡¡¡¡¡¡) ua rau nws muaj kev siv tshuaj feem ntau hauv "raws li" welded mob.