304 S30400 1.4301 Piping Spools 304 Stainless Hlau Pre-Fabricated Ua Ntej-Fabrication

Qhov laj thawj ASTM B637 tsis ncaj n07718 bolts yog qhov tsim nyog xaiv rau kev tsim cov tshuab luam yeeb. Txij li lub cav turbine ua haujlwm los ntawm cov ntsiab lus thermodynamic, kev ua tau zoo ntawm lub cav lim dej nce li lub ntsuas cua hauv qhov kub.

Monel 400 yog npib tsib xee-tooj ​​liab (kwv yees li ntawm 67% Kev du dua thiab thermal conductivity zoo tagnrho rau cov khoom siv hiav txwv.

Inconel 718 flanges siv nyob rau hauv cov roj drilling kev lag luam, petring kev lag luam, tsim tshuaj siv roj, cov khoom siv hluav taws xob, cov khoom siv cua sov thiab condensers tshav kub. Inconel flanges yog ib feem ntawm kev tsim khoom lag luam thiab kev lag luam khoom.

Ntaus "yeeb nkab seamless
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.

Cov kav dej ntawm seamless configurations tau muaj peev xwm ntau dua cov muaj peev xwm thiab lub zog tshaj lwm qib.

Lub Flange yog qhov thib ob feem ntau siv koom nrog txoj kev tom qab selding. Kev siv flanges tau siv thaum cov pob qij txha xav tau dismantling. Nws muab kev hloov tau rau kev saib xyuas. Flange txuas cov yeeb nkab nrog ntau yam khoom siv thiab li qub. Breakup Flanges tau ntxiv rau hauv cov raj xa hluav taws yog tias kev saib xyuas tsis tu ncua thaum lub sijhawm cog ntoo.

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.

Cov ntsiab lus Chromium ntawm cov kev ua tau zoo no hauv kev tiv thaiv zoo dua rau oxidizing ib puag ncig. Cov ntsiab lus molybdenum siab ua kom muaj almoy 625 heev tiv taus rau pitting thiab crevice corrosion.

Hom 304L yog cov pa roj carbon ntau ntawm 304, nws yog siv rau hauv cov dej num hnyav rau kev txhim kho wardability. Qee cov khoom lag luam, xws li cov paib thiab cov hlab, muaj raws li "ob-yam ntawv pov thawj muaj ntawv pov thawj" rau 304 thiab 304L cov qauv. 304H yog cov ntsiab lus carbon ntau ntau yam ntxwv kuj tseem siv tau thaum nce kub.

Nilo Alloy 36, W.NR 1.3912, Tiv Thaiv 36% Nickel-Npib thiab muaj tus nqi ntawm kev nthuav dav ntawm cov hlau.
Loj od: 1 \ / 2 "" ~ 48 ""

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.

Ht yeeb nkab yog tus thawj coj hauv kev lag luam tsis muaj txiaj ntsig, muab cov khoom siv roj carbon steels, thiab cov hlau txuas tawm ntawm txhua qhov ntau thiab tsawg, suav nrog txhua qib. Cov khoom lag luam dav dav tag nrho cov qauv thiab cov kev xav tau ntawm kev lag luam, muab cov khoom lag luam zoo uas koj tuaj yeem siv nrog kev ntseeg siab

Alloy Seamless kav yog ua tiav los ntawm cov cav ntse siab thiab tsim los ntawm kub thiab txias ua.

ASTM A789 \ / ASME SA789 npog cov qib nruab nrab ntawm phab ntsa tuab, ntawm cov phab ntsa tuab, nrog kev qhia tshwj xeeb rau kev tiv thaiv corrosion tawg. Cov hlau no yog suscepep- tib tau rau embrittlement yog siv rau lub sijhawm ntev ntawm cov kub.

Al6XN yog superaustenitic steel hlau nrog kev ua tau zoo rau chloride pitting, crevice corrosion thiab kev nyuaj siab corrosion tawg. Al6XN yog 6 Moly alloy uas tau tsim rau thiab siv hauv kev sib cav sib ceg siab. Nws muaj cov npib tsib xee (24%), Molybdenum (6.3%), nitriumen thiab chromium cov ntsiab lus tawg, thiab tshwj xeeb corrosion tiv thaiv. Al6XN yog feem ntau siv rau nws cov kev txhim kho pitting thiab crevice corrosion tsis kam hauv chlorides. Nws yog ib qho tsim nyog thiab weldable stainless hlau.

Alloy Hlau Bars & Rods
UNRENT: K94610 ASTM F15
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.
Stainless hlau yeeb nkab & raj

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.

316L kuj yog tus qauv zoo kawg rau kev kub siab, kev siv ntau xeb, uas yog vim li cas nws thiaj nrov rau kev siv hauv kev tsim kho thiab marine ua haujlwm.

Vim yog cov yam ntxwv hnyav no, nws yog siv los ua cov khoom siv txheej rau cov cuab yeej; Laum cov khoom, piv txwv li, yog coated nrog titanium nitride thiab carbide. Nws tseem raug siv los ua cov txheej txheem rau kev ua kom zoo nkauj thaum nws muaj lub ci ci kub ua tiav. Nws tseem raug siv los ua cov khoom thaiv ntawm cov khoom ua haujlwm semiconductor. Ob qho piv txwv ntawm titanium feem ntau cov qib-resistant qib yog qib 7 thiab 11. Lawv yuav luag "titanium nrog ntxiv rau ntawm palladium (

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.

Alloy 625 feem ntau yog muab rau hauv anealed mob, los muab utmost stability thaum fabrication thiab txuas ntxiv.

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.

Lub zog deformation ua kom lub zog tsis muaj zog thaum lub zog superplastic deformation, thiab cov txheej txheem yuav tswj tau los ntawm diffusion.

SMO 254 Cov kav dej tuaj yeem tiv taus cov kev ntxhov siab ntawm cov neeg muaj kev ntxhov siab thiab alloy 254 smo yeeb nkab siab ua haujlwm nyob rau hauv cov kub thiab xeb ib puag ncig.

Stainless hlau kuj muaj ntau yam ntawm carbon, silicon thiab manganese. Lwm cov ntsiab lus, xws li npib tsib xee thiab molybdenum, tuaj yeem ntxiv rau impart lwm cov khoom muaj txiaj ntsig xws li kev ua kom haum thiab ua kom haum corrosion.

Vim yog cov yam ntxwv hnyav no, nws yog siv los ua cov khoom siv txheej rau cov cuab yeej; Laum cov khoom, piv txwv li, yog coated nrog titanium nitride thiab carbide. Nws tseem raug siv los ua cov txheej txheem rau kev ua kom zoo nkauj thaum nws muaj lub ci ci kub ua tiav. Nws tseem raug siv los ua cov khoom thaiv ntawm cov khoom ua haujlwm semiconductor. Ob qho piv txwv ntawm titanium feem ntau cov qib-resistant qib yog qib 7 thiab 11. Lawv yog

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.

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.

Titanium yog suav tias yog lub zog hlau nrog lub zog tensile kawg ntawm 434 MPa uas ua rau 63,000 psi uas yog kwv yees sib npaug nrog lub zog ntawm cov qib qis steel alloy.

Yuav Stainless Hlau 254 SMO Welded Kav Thiab SMO 254 Square Pipes Stockist
Peb lub tooj liab Nickel tsis yog C70600 seamless yeeb muaj zoo thermal ruaj khov thiab nruab nrab lub zog nrog zoo tsis txaus siab rau kev ntxhov siab corrosion.
\ / 5 / raws li

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.

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.

Alloy thiab carbon steel khoom rau cov chaw kub tsawg yog tsim kev siv cov lus qhia kom meej 350. Cov txheej txheem melting siv los ntawm LF2 cov pa roj carbon carbon carbon Nws ua rau lub zog siab tensile lub zog, corrosion tsis kam, ductility thiab cov tshuab ua haujlwm. Tsis tas li ntawd, cov cua sov-resistant sib xyaw ua kom zoo heev oxidation tsis kam nyob rau hauv cov xwm txheej hnyav. Cov rebars yog welded los ntawm kev coj ua vuam kev txheej txheem vuam. Tsis tas li ntawd, peb cov pa roj hmab hloov Bar A350 LF2 paub txog nws txoj kev nruj, ruaj thiab tus nqi-ua hauj lwm zoo.

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.

Titanium yeeb nkab stub kawg litugall lub teeb thiab corrosion-resistant - zhengzhou huitong pipeline khoom Co., Ltd.

ASME B16.5 F Flange 150 hack # DN100 Nickel Alloy Flange Sweonel 718 Werkstoff NR. 2.4668 flange

Qib 304L yog cov pa roj carbon daus tsawg ntawm 304 uas tsis tas yuav tsum tau muab tso Weld annaling thiab yog li siv lub luag haujlwm hnyav rau cov dej num hnyav (txog 6mm +). Cov qib siab Qeb 304H tuaj yeem siv rau ntawm cov chaw kub. Tus qauv Austenitic kuj tseem muab cov qhab nia no zoo heev, txawm tias tsis kub.
Stainless Hlau Flanges
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Carbon Steel Bars & Rods
Stainless Hlau Daim Hlau & Cov Ntawv Qhia & Coils
Steel Yeeb Nkab & Tube
ASTM B564 UNICS N04400 TUAJ RAU HAUV Flange

ASTM B564 UN tsis muaj N04400 swb rau hauv Flange Aloy, Monel 400 flanges alloy uas tsuas yog ua kom muaj zog los ntawm kev ua haujlwm txias. Cov paub zoo tshaj plaws rau nws corrosion tsis kam raws li txo cov xov xwm thiab seawater, monel 400 kuj tseem muaj oxidizing ib txwm muaj alloys loj. Kuj tseem hu ua alloy 400, monel 400 flanges tseem siv nyob rau hauv cov kub siab, caustic thiab ntsev daws cov ntawv thov.

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.

A403 cov yeeb nkab hauv hluav taws xob tuaj yeem welded yooj yim txawm li cas los xij, cov khoom yuav ntsib corrosion vim muaj kev pheej hmoo corrosion.

Incoloy 800H Flange Peb muaj lub koob npe nrov hauv kev lag luam rau kev tsim cov hom kev ua haujlwm zoo ntawm cov hom uas yuav tsum tau ua 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.
Ntaus Seamless Yeeb Nkab
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Carbon Steel Bars & Rods
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ASTM B564 UNICS N04400 TUAJ RAU HAUV Flange
ASTM A240 Hom 2205 Phaj Stockholder Sa 240 Gr 2205 Ntawv
Tsim cov qauv ASME B36.10 ASME B36.36

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.

C2000 flanges muaj cov peev xwm zoo dua nyob rau hauv hydrofluoric, sulfuric, thiab diluted hydrochloric acids vim txhais tau li ntawm tooj liab.

Ib txoj kev sib koom ua ke flanged yog tsim ntawm peb cais thiab ywj siab yog tias muaj kev sib cuam tshuam; Cov flanges, lub gaskets, thiab cov bolting; Uas tau sib sau los ntawm kev cuam tshuam lwm tus cuam tshuam, fitter. Cov kev tswj tshwj xeeb yuav tsum muaj nyob rau hauv kev xaiv thiab kev xaiv ntawm tag nrho cov muaj cov ntsiab lus kom muaj kev sib koom ua ke, uas tau siv tau xau nruj.
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).
Ib Flange yog ib qho kev tawm tsam, daim di ncauj lossis sab nraud, tog twg los sab nraud lossis sab hauv, uas yog cov nqaj hlau xws li ib tug t-nqaj); Rau cov ntawv yooj yim tau yooj yim \ / hloov ntawm kev sib cuag nrog lwm yam khoom (raws li flange thaum kawg ntawm cov yeeb nkab, chav dej lub tog raj kheej, lossis ntawm lub ntsej muag lub koob yees duab); Los yog rau kev ruaj khov thiab taw qhia kev txav ntawm lub tshuab lossis nws cov ntu (raws li sab hauv flange ntawm tsheb ciav hlau lossis lub log los ntawm kev khiav tawm ntawm cov ciav hlau). Lo lus "Flange" kuj yog siv rau hom cuab yeej siv los ua cov flanges.

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

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.
Ntaus Seamless Yeeb Nkab
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Pom lsaw erw EFW
Carbon Steel Bars & Rods
A789 undist s31803 thiab unsamless tubing
Steel Yeeb Nkab & Tube
ASTM B564 UNICS N04400 TUAJ RAU HAUV Flange
ASTM A240 Hom 2205 Phaj Stockholder Sa 240 Gr 2205 Ntawv
Tsim cov qauv ASME B36.10 ASME B36.51

S32750 S32760 SUPLLEX Stuple Stainless Hlau Pipes Nrog Cov Pitting Zoo Tshaj

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.

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 ..
Ntaus Seamless Yeeb Nkab
www.hpipe.es
jcopipe.com
Tiv Tauj Peb
Pom lsaw erw EFW
Carbon Steel Bars & Rods
A789 undist s31803 thiab unsamless tubing
Steel Yeeb Nkab & Tube
ASTM B564 UNICS N04400 TUAJ RAU HAUV Flange
ASTM A240 Hom 2205 Phaj Stockholder Sa 240 Gr 2205 Ntawv
Unic tsis yog N08367 Seamless Tube Al6XN Welded Tube

A105 flanges yog qhov chaw ua disc, uas yog qhov feem ntau hauv cov xa hluav taws xob engineering. Flanges yog siv nyob rau hauv khub thiab sib phim nrog lawv nyob rau li qub. Hauv Pipeline Engineering, Flanges yog siv rau kev sib txuas lus. Hauv cov raj dej uas yuav tsum tau txuas, flanges tuaj yeem ntsia tau rau ntau txoj hauv kev. Kev sib txuas hlau hluav taws xob tuaj yeem siv rau cov twj xa hluav taws xob tsawg, thiab vuam flanges tuaj yeem siv rau kev ntsuas saum toj no 4 kg. Ntxiv ib lub tshuab ntxhua khaub ncaws nruab nrab ntawm ob lub pluaj, ces ua kom nruj nrog cov bolts.

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.

Hauv cov txheej txheem muaj qhov twg cov roj uas tau ntsuas yuav tsum tau ntsuas kom raug, orifice flanges ua lub luag haujlwm tseem ceeb. Lub 304 Orifice Flange yog hom ntawm orifice flange uas yog tsim los siv ATTM A182 tus qauv. A182 304 304 Action SJ400 stainless hlau orifle flange yog tsim los ntawm ib tug Austenitic stainless hlau, thiab yog dav siv nyob rau hauv ntau yam kev lag luam vim nws zoo heev corrosion-resistant yam ntxwv.

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.

Nws yog dav siv nyob rau hauv cov roj pov thiab roj kev tshawb nrhiav \ / ntau lawm thiab hauv kev hloov cua sov hauv petrochemical \ / tshuaj lom neeg.

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.

ASTM B564 UN tsis muaj N04400 swb rau hauv Flange Aloy, Monel 400 flanges alloy uas tsuas yog ua kom muaj zog los ntawm kev ua haujlwm txias. Cov paub zoo tshaj plaws rau nws corrosion tsis kam raws li txo cov xov xwm thiab seawater, monel 400 kuj tseem muaj oxidizing ib txwm muaj alloys loj. Kuj tseem hu ua alloy 400, monel 400 flanges tseem siv nyob rau hauv cov kub siab, caustic thiab ntsev daws cov ntawv thov.

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.

Chrome alloy steel flanges yog tsim tau raws li ANTM A182 F11 \ /9 Cov flanges no nyuaj dua thiab muaj zog dua li cov hlau tsis tu ncua, tab sis tsis yog corrosion resistant raws li stainless hlau.

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.

Cov A234 WPB B16.9 Luj tshib yog siv hauv cov yeeb nkab uas siv. Peb raug tsim Attm A234 WPB Luj tshib los ntawm cov kav dej los ntawm kev siv "mandrel" txoj kev uas tso cai rau cov yeeb nkab kom nthuav dav thiab khoov ib txhij.