ASTM A312 TP316 Seamless Industrial Steel Pipi Pipi Uns S31600 SMLS STEEL PIPE

Izvo zvinyorwa zvinogona kuve zvinopisa zvinoratidzwa kune anneal uye zvakajairika mumhepo, kana kudzora uye kutsamwa muPolymer kana mafuta. Alloy 4130 ine yakadzika kabhoni zvirimo zve0,28% - 0.33% uye zvishoma zvakakwirira zviyero zvezvimwe zvinhu. Uye zvinyorwa zviri nyore kuita. 4140 yakaderera Alloy Simbi ine huwandu hwe2 Alloy 4145 ine zvishoma zvakakwirira carbon zvemukati kupfuura 4140 uye 4130 mhando dzemapepa.

Iyo 316 isina mbiya yesimbi yave iri chinhu chakakosha chekereke yeindasitiri. Uku kuwanda kwesimbi uye chrome kunozivikanwa nekukanganisika kwakakura kuonga, pamwe nekuimba kwaro. "

Mapepa ePepa reApple ane yepamusoro-yepamusoro-kubereka kugona uye simba pamusoro pemamwe mamakisi.

Incoloy 800h Flange isu tine mukurumbira akasimba muindasitiri yekugadzira yakakwirira-mhando mafirita emhando dzakasiyana dzaigona kukodzera zvinodiwa nevatengi vedu. Isu tinogadzira incoloy 800 flanges iyo yakavimbika uye yakakwira mumhando. Isu tinoshandisa mari dzekutanga uye temberi yemachina ekugadzira ASTM B564 uns n08800 incoloy 800 flanges.

ASTM A316 TP316 chiitiko chakajairika chechisema, seam yakakwira, uye inotonhora yakashanda yakashanda muAustenitic isina mapaipi ebundu uye general corrorive. Pombi 316 isina kugadzirwa yeindasitiri yakagadzirwa kubva musanganiswa weChromium, Nickel, uye Molbdenum, iyo inopa SS 316 seamless tube yakanakisa kuramba uye ngura.

Iyo ASTM A333 Spection inovhara kabhoni Simbi zvibayiro zvekudziya tembiricha. LTCS kana yakaderera tembiricha carbon simbi ndeyekuti alloy yakafukidzwa pasi peiyi nzira yakatarwa. A333 Carbon Steel Cryogenic Tubing yakatsanangurwa neAstm ine mwero ine mwero midziyo uye kuomarara kwakanaka, asi kudzikira kudzikira kudzikira. Iyo Corrostion Kudzvinyirira kweiyo Alloy inogona kuvandudzwa nekushandisa mamwe marapirwo.

Nickel Alloy 400 uye Monil 400, inozivikanwawo seMunyuti N04400, iri DUCTICE ANICEL-BEPHER AllEY INYKEL NYKEL uye yechitatu-yechitatu yengozi. Nickel Alloy 400 inozivikanwa nekudzivirira kwayo kune akasiyana mamiriro ezvinhu akaora, kusanganisira Alkalis (kana acids), mvura yemunyu, hydrofluor acid, uye sulfuric acid. Sezvo Monil 400 kana Alloy 400 isimbi inotonhora yakashanda, uyu mutero ane kuomarara kwakanyanya, kuomarara nesimba. Nekutonhora

Kuumbwa kweASTM A479 Duplex Steel Uns S.2205 Tie Rod Inosanganisira padziva reAustenite rakakomberedzwa neFerrite Ferrite Enhat. Asme sa 479 Duplex Steel unt Izvi zvakagadzirirwa kudzikisira zvakadzama zvinoshandiswa mukukara, nekudaro kuderedza uremu hwekukosha kwezvinhu zvakaringana, etcges

Kubata kabhuku konbdi A193 Giredhi B8 Giredhi 2 Bolts is Strain yakaomeswa mushure mekurapa kwekadzi kuti uvandudze kusimbisa zvinhu uye kuderedza mukana wekupfeka.

Tenga Stainless Simbi 254 Sm
Invar 36® is the nickel-iron, yakaderera yekuwedzera maitiro ayo ine 36% Nickel, Invar
Kugadzira Standard Astme B36.10 ASME B36.41

WpHy 52 Fittings inokurudzirwa kuve kupisa kweimwe kana akawanda ezvimwe zvinotevera: Kugadziriswa (kuyananisa, kuenderera mberi uye kugadzikana

Uns -803 yakave yakawedzerwa neSC3205205 ​​(F60) iyo Dual conforms kuS31803 asi ine yakakwira zvishoma n, mo uye cr inovimbisa kupokana kuri nani kupesana kuri nani.

ASME B36.19M ndiyo yakatarwa yetsvina yetsvina, inotsanangura zviyero, kushivirira, uye zvinodiwa nezvikumbiro zvemubayiro miviri uye zvisina maaipi.

Inoshingirira kusiana kweiyo Alloy Simbi F9 Socket Weld Flanges ndiyo inogoverwa yesimbi - ndiyo, kuvapo kwayo muzvivakwa zviviri zvekristuru. Alloy Steel (AS) F9 Yakareba Weld mitsipa malipi inogona kuve yakavezwa yechinhu chinopihwa senge titanium.

Nilo Alloy 36, WMR 1.3912, Invar 36® is a nickel-iron
Butt welding concentric kuderedza stainless simbi fittings

Unt n08367 zvinowanzoitika seyakajairika al6xn is a lowl kabhoni, yekunyora "

Din125 s32750-2507 yakazara tambo nature duplex simbi m5-m42 flat musoro bolt inorema stud Bolts ST32750-2507 Stud Bolt

Titanium ine yakanyanya kunaka mechaniki uye yemuviri zvivakwa, neakanakisa kugadzira uye kune manhamba enjeri. Izvo zvinokonzeresa kudzikisa acids. Aya marudzi ezvipenga ane simba rakanakisa uye rakanyanya simba pamwe neakanaka-tsika netambo. Kirasi 9 inoshandiswa pakupisa kwakanyanya kupfuura mamwe makirasi. Giredhi gumi nemaviri akavandudza kurwisa kwakashata nekuda kwemakemikari akasiyana emakemikari. Imwe yemashandisirwo anowanzoitwa weTitanium iri muindasitiri yeAerospace. Simba rayo rakakwirira uye rakadzika kwazvo density ita simbi yakakodzera yekushandisa mune ndege nemarobhoti nekuda kwekunetseka kwemafuta.

Simbi isimbi 316 is a molybdenum austenitic alloy inodzivirira zvakanyanya kuzvinhu zvinokanganisa uye mongororo dzecloride. Kazhinji, giredhi iri resimbi risina simba rinoshandiswa mukupedza mari, dzerudzi rwekutsinhisa, jet engines uye zvimwe zvakawanda zvinoshandiswa.

Sae 304 Simbi isina tsvina ndiyo yakajairika simbi isina tsvina. Simbi ine ese chrromium (pakati pegumi neshanu kusvika makumi maviri neshanu muzana) uye nickel (pakati pe8% uye 10.5%) [1] simbi simbi isiri-simbi. It is austenitic simbi isina simbi. Izvo hazvina kunyatsoita uye nenzira yekunyora pane carbon simbi. Iyo yemagineti, asi isinganyanyi kushomeka kupfuura simbi. Iyo ine yakakwira kurwisa kupesana kupfuura nguva dzose simbi uye inoshandiswa zvakanyanya nekuda kwekurererwa iyo iyo inoumbwa mumhando dzakasiyana siyana. [1]

Zvizere uye zvisingaite zvisina kufanira, simbi isina tsvina ndiyo ¡¡° ° Greeny¡± chikamu¡± kunaka kunaka. Muchokwadi, mukati meiyo chikamu chekuvaka, iyo chaiyo yekupora chiyero iri pedyo ne100%.

Isu tiri vagadziri veSTULLess Simbi 304 Butt weld Fittings inogadzirwa mune dzakasiyana-siyana magadzirirwo, maitiro, mamakisi, neese akakodzera kushumira maindasitiri.

Monil 400 Flangs ari Nickel-Copper Alloy (anenge 67% ni ¨c 23% cu) anoramba kusvika kumvura yegungwa, pamwe nemunyu uye emunyu mhinduro. Alloy 400 isimbiso solid solid Alloy inogona kungoomeswa nebasa rinotonhora. Iyi nighkel alloy ine yakanaka kupesana, tolkability yakanaka uye simba rakanyanya.

Kuwedzera pane izvi zvakanakira zvemhoteredzo, simbi isina kufadzawo, hutsinye, iri nyore kuchengetedza, yakasimba kwazvo uye inopa zvakasiyana siyana. Nekuda kweizvozvo, simbi isina tsvina inogona kuwanikwa mune zvakawanda zvezuva nezuva zvinhu. Inoitawo basa rakaringana mune rondedzero yeindasitiri, kusanganisira simba, zvekufambisa, kuvaka, kutsvagisa, mushonga, chikafu uye zvinhu.

Yakagadziriswa-Kuwedzera Girazi-Yakacheneswa Iron-Nickel-Cobalt Alloys, gadzira mutsara wekuwedzera anowedzera kufanana neiyo yegirazi rakaoma mukati meimwe tembiricha yekupisa

Izvi zvinopa zvakanyatsosimbiswa kuramba kuSulfutic acid. Iyo ine zvakare yakakwira zvemukati, kuti uwedzere kupokana ne oxidizing makemikari uye maitiro ehova dzakasvibiswa neFerric ion uye yakanyungudika oksijeni.

Alloy Steel Bars & Rods
304 Kupwanya mahwendefa kunoitwa makumi matatu nemashanu simbi, zvinhu zvakajairika uye zvakakurumbira muzvinyorwa zvakawanda zveindasitiri izvo zvinoda kuramba kupokana neoxdion uye oxidation. Aya maS30400 kupaza mahwende ekupaza anogadzirira uchishandisa hunyanzvi hwemachina uye maitiro, ayo anoona kuti vakanyatsojeka uye vakavimbika.

Kurumidza c2000 machubhu anoshandiswa mune yakawedzera huwandu hweshanduru yekusanganisira petrochemical kugadziriswa, makemikari ekugadzirisa michina kugadzira, mafuta enyeredzi uye zvidyarwa zvemafuta.

Duplex simbi pombi & tube
Duplex Simbi Flanges
Izvo zvinokwanisa kutsungirira huwandu hwakawanda hwekuita oxidizing uye zvisiri-oxidizing makemikari, uye zvinoratidzira kuramba kwakanyanya kudzikisira uye kurwiswa kwechikepe pamberi pehuku uye kumwe kudziya.
"Kureba: sezvaunoda."

Inconel 625 Coil inoonekwa nekukanganisika kwaro kurwisa oxidation, yakakwira-tembiricha corroson uye kupera simba. ASTM B443 Uns n0662 incangen Plate inoshandiswa zvakanyanya muAerospace, maindasitiri emakemikari uye maaini uye kuoma uye kuomarara uye kusimba kunyange munzvimbo dzakanyanyisa.

Inconel 6 00 ROPT Bar ndeye Nickel-yakavakirwa Alloy ine benign carburization uye yakanakisa corroson kuramba pane yakanyanya kupisa tembiricha. Inconel 600 matende ezvipfuyo zvinoshanda kupesana nekuomesa cl2 uye mamwe mamwe matsime akasiyana pakupisa uye kwakanyanya kupisa. Alloy 600 bar is a nickel-chromium acloy ine zvakanaka oxidation kupokana uye kuramba kuChroride yekudzvinyirira yekushambadzira, yakanyanya kuchena kwemvura corroson uye acid oxidation pakudziya kwakasimudzwa.

Stainless Steel pombi iri mhando yehombodo refu kutenderera simbi, iyo inoshandiswa zvakanyanya muindasitiri yekuendesa maindasitiri uye

Iyo inoshandiswa zvakanyanya muBegshore mafuta uye gasi kuongorora \ / / kugadzirwa uye mune yekushambadzira kuchinjanisa muPetrochemical \ /Memical kugadziriswa.

Asme B36.19M Stainless Steel pombi
Simbi isina simba zvakare kusapindirana nemamiriro ekunze uye inert, uye hupenyu hwayo hunovimbisa kuti zvinosangana nezvinodiwa zvekuvaka kusimba. Uyezve, hazviite leach makomisheni anogona kushandura kuumbwa kwayo kana achisangana nezvinhu semvura.

Mapuro 254 mapepa anogona kutsungirira kushushikana kwakakwirira uye alloy 254 sm

Kurumidza kuC2000 kunowanikwa mune dzakasiyana-siyana saizi uye gobvu, rudzi urwu rwechromini-molybdenum-molybdenum-molybdenum-molybdenum-molybdenum-molybdenum-molybdenum-molybdenum-molybdenum-molybdenum-molybdenum-molybdenum-molybdenum-molybdenum-molybdenum-molybdenum-molybdenum-molybdenum-molybdenum-molybdenum-molybdenum-molybdenum-molybdenum

Iyo Corrosion inodzivirira nekukurumidza Alloys inoshandiswa zvakanyanya nemaindasitiri emakemikari ekugadzirisa kwemakemikari. Kudikanwa kwekuita kwakavimbika kunotungamira mukugamuchirwa kwavo uye kukura munzvimbo dzesimba, hutano uye nemafuta uye gasi uye firmace fashformation maindasitiri.

Kuti uburitse pombi, inodikanwa kubvisa iyo yakananga hose pombi. Paunenge uchishandisa mapipi akasiyana-siyana, mapipi akasiyana siyana anofanirwa kushandiswa. Kana pombi inoshandiswa, iyo celbow inofanirwa kushandiswa kuchinja saizi yePombi. Kana kuunganidza, iyo nhatu-nzira pombi yekubatanidza inoshandiswa pombi dzakasiyana uye kusvika pakutenderera kwekutenderera kwePombi , Mukubatana kwezviridzwa zvakasiyana-siyana, kunewo vanobatana uye mapundu echiridzwa.

Inoratidzira 304 STOLLU TESEL yeakanyanya kurwisa, iyi grainter yakatenderwa neLD mutsipa inogona kubatanidzwa kune system kuburikidza neicho tirtferial weld pamutsipa. Iyo nzvimbo yakashongedzwa inogona kuongororwa nyore nyore nerodhiyo. Dend pombi uye flange yakazvitakura inoderedza turbulence uye kugura mukati mePombi. Flange yakanaka kwazvo yekushandisa mune yako yakaoma mashandisirwo uye yakakodzera kushandiswa nemhepo, mvura, mafuta, gasi rechisikigo, uye steam.

2205 ndiyo inonyanya kushandiswa duplex (ferritic \ / Austenitic) stainless simbi giredhi. Inowana zvikumbiro nekuda kwekunakirwa kwakanyanya kupesana nesimba uye simba rakanyanya.

Inconel mazana matanhatu emasaini emasumbo extucum yetube of standard unt n06600 uye ASTM

A789 unt s31803 uye unt S.2205205 ​​makumi maviri emakiredhi eDuplex Spainless Simbi iyo inoshandiswa zvakanyanya mune dzakasiyana siyana maindasitiri. Idzi duplex s3118803 mapepa asina masevedza anozivikanwa nekukora kwavo kwakanyanya kupesana, simba rakanyanya, uye rakanaka kwazvo. A789 ndeyekutaura iyo inovhara masapu uye yakavezwa mabhebhu yakagadzirwa kubva kuDuplex Spainless Simbi.
Simbi isina simba oney yesimbi inodzivirira nekukasira uye kuora. Iyo ine kanenge 11% Chromium uye inogona kunge iine zvinhu zvakadai se kabhoni, vamwe vasingaoni uye simbi dzekuwana zvimwe zvaunoda zvivakwa. Simbi isingadziviriri kuCorrosance inoguma kubva kuChromium, iyo inoumba firimu rinogona kudzivirira zvinhu uye kuzvishora pamberi peokisijeni
Al6xn is SuperAdyaTic STOLLess STOL isina simba rekupokana ku chloride pomber, crevic corrosion uye kusagadzikana corrosion kupaza. Al6xn ndeye 6 moly Alloy iyo yakagadziriswa uye inoshandiswa munzvimbo dzinotyisa kwazvo. Iyo ine yakakwira nickel (24%), molybdenamu (6.3%), nitrogen uye zvirimo zvirimo zvinopa kupokana kushamisira, Al6xn inonyanya kushandiswa kune yayo yakavandudzwa pombi uye crevice corrosion kuramba mu chlorides. Iyo inzvimbo inoyevedza uye inotyisa isina simba.

Kuti ukwanise kuita sepamhepo 316l simbi isina tsvina, huwandu hwekaroni harigone kupfuura 0.03%. Izvi zvinoderedza njodzi yeCarbon yakakunda, ichiita sarudzo iri nani yekuteedzera kuti ive nechokwadi chekuramba kwakanyanya.

Titanium yeTitanium inenge 60% iyo yeStusless Simbi uye Nickel Alloys, uremu uhu hunoita kuti ive sarudzo yakakurumbira mukushandisa kwakadai sekusarongeka.

316L 1.4401 S31603 Stainless Steel pombi inzvimbo inoverengeka uye yekubhadhara pombi inowanzo shandiswa mune dzakasiyana siyana dzekushandisa maindasitiri uye dzekutengesa. Iyi SS uns s31603 pombi inogadzirwa kubva kune yakakwirira mhando 316l simbi simbi ine simba rakanakisa kuCorrosion, oxidation uye yakaita kuti ive yakakodzera nharaunda dzakaoma kana dzakanyanya kushushikana.

C22 inowanzo kupihwa mumamiriro ezvinhu akaenzana neine hushoma bheji simba re45 kSI. Nekudaro, C22 inogona kutonhora yakashanda kune yakakwirira simba mazinga.

Nekudaro, Titanium inogona kurasikirwa nesimba pakupisa kukuru kupfuura 430? C nekuti haina kuoma semavara mazhinji esimbi.

Kusimbisa kwepamusoro-soro Alloy Kunokurumidza B2 Pipe Bend inoitwa nemhinduro yakasimba-mhinduro, shanda kuomesa, uye kuomesa nzira dzekunyepedzera.

ASTM B564 UNS N06601 Flange Inconel 601 is Nickel-Chromium Alloy inoshandiswa kuti zvinyoreso zvinoda kuramba kupokana nekupisa. Iyi Nickel Alloy inomira nekuda kwekuramba kwayo kune yakanyanya kupisa oxidation, kuramba zvakanyanya kune oxidation kuburikidza ne2003 600

Kunokurumidza B3 Lap Flanges ine Chemistry inokosha yakagadzirirwa kuzadzisa chinzvimbo chekudzikisira kweTermal Superor zvakanyanya zvakakura kwazvo kune izvo zvevatangane.

Titanium Pipe Fittings Inoshandiswa muSitallurgy Kuti ubvise Oxygen uye nitrogen - Zhengzhou Huitong Pombique Equipment Comice Comice Co, Ltd.

Werkstoff No.1.4436 316 Stainless Simbi Fittings inodzivirira kuCorrosper Corrosion, pamwe nekudzora mwero uye kuderedza nharaunda. Corrosion inodzivirira mune yakasvibiswa marine mamiriro ekunze. Iyo ine kurwisa kwakanyanya kuyamwisa kuparadzaniswa kurongeka.

Simbi isina tsvina inofanira kunge iine gumi neshanu muzana chromium. Zvichienderana negiredhi, inogona kunge iine yakawanda yakakwirira chrromium mazinga, uye zvimwe zvinopa zvinhu zvakaringana kunge molybdenum, nickel, titanium, aluminium, titrogen, nitrogen, nitrogen, nitrogen, nitrogen, photos, photos, photos, phipphosous kana Selenium.
TP347 Stainless Steel pombi
Forged Flanges
Duplex simbi
Imba »
Nickel 200 Flanges
Stainless Steel pombi & Tube
Huitong Stainless Steel 304 316 310 Wn So RF RTJ Flanges
Duplex Simbi Fasteners
Alloy Simbi Mahwendefa & Masheets & Coils

A789 unt s31803 uye unt S.2205205 ​​makumi maviri emakiredhi eDuplex Spainless Simbi iyo inoshandiswa zvakanyanya mune dzakasiyana siyana maindasitiri. Idzi duplex s3118803 mapepa asina masevedza anozivikanwa nekukora kwavo kwakanyanya kupesana, simba rakanyanya, uye rakanaka kwazvo. A789 ndeyekutaura iyo inovhara masapu uye yakavezwa mabhebhu yakagadzirwa kubva kuDuplex Spainless Simbi.
Simbi isina simba oney yesimbi inodzivirira nekukasira uye kuora. Iyo ine kanenge 11% Chromium uye inogona kunge iine zvinhu zvakadai se kabhoni, vamwe vasingaoni uye simbi dzekuwana zvimwe zvaunoda zvivakwa. Simbi isingadziviriri kuCorrosance inoguma kubva kuChromium, iyo inoumba firimu rinogona kudzivirira zvinhu uye kuzvishora pamberi peokisijeni
Al6xn is SuperAdyaTic STOLLess STOL isina simba rekupokana ku chloride pomber, crevic corrosion uye kusagadzikana corrosion kupaza. Al6xn ndeye 6 moly Alloy iyo yakagadziriswa uye inoshandiswa munzvimbo dzinotyisa kwazvo. Iyo ine yakakwira nickel (24%), molybdenamu (6.3%), nitrogen uye zvirimo zvirimo zvinopa kupokana kushamisira, Al6xn inonyanya kushandiswa kune yayo yakavandudzwa pombi uye crevice corrosion kuramba mu chlorides. Iyo inzvimbo inoyevedza uye inotyisa isina simba.

Inconel 718 is a nickel-chromium-yakavakirwa-yakavakirwa mari inowanzo shandiswa mukunyorwa-tembiricha zvakakura senge erispace uye gasi turbines. Chimwe chezvinhu zvakakosha mukugadzirwa kweASTM B670 Inconel 718 Sheet ndiyo ndiro iri rolling maitiro. Kune marudzi maviri makuru emapurasiti 718 mahwendefa anowanikwa pamusika: kupisa kwakapetwa uye kutonhora zvakapetwa mahwendefa.

Iyo MELEL AllOY 400 Yakasvinwa Yakatemwa Maflanges yakavezwa nePIPMES NECHEMA. Iyo tambo yechirume pane pombi inopera yakwana nekadzi tambo pane iyo yakashongedzwa mapepa ekuputika. Iyo ASME SB564 Alloy 400 SOCKET Weld Flanges inowanzove yakavezwa pombi.

ASTM A240 Type 2205 Plate is a duplex stainless simbi simbi iyo inoshandiswa zvakanyanya mumaindasitiri emakemikari akadai sekuongorora kwemakemikari, kuongorora kwegasi, uye muinjiniya ekumaini. SA 240 GR 2205 pepa rinogadzirwa kubva kuGrade 2205 Simbi isina simbi, iyo iri musanganiswa wesimbi uye autenitic simbi.
Low-Alloy Steel Pipi
Forged Flanges
Duplex simbi
Imba »
Nickel 200 Flanges
Stainless Steel pombi & Tube
Saizi "od: 1 \ / 2" "~ 48"
Duplex Simbi Fasteners
Alloy Simbi Mahwendefa & Masheets & Coils
Kurumidza C2000 Pipes Asme SB626 Kurumidza C2000 Welded Tubing
Zhengzhou Huitotong Pipeline Equipment CO., LTD.

AII 304H inoumbwa nyore nyore uye yakagadzirirwa kuburikidza yakazara yakazara huwandu hwekutonhora hwekushanda.

Carbon Steel Astm a105 flanges yakagadzirwa necarbon kana zvinyoro nyoro zvinyorwa. Kabhoni, Manganese, Phesphorus, Sulfurus nesimbi inogona kuverengerwa mukuumbwa kwemidziyo.

Yakakwira Chromium, Molybdenum uye nitrogen yezvinyorwa zvinopa mukudzikisira kwakaenzana nhamba (40, kupa zvakakwirira kudzikisira kugona kuAustenitic uye duplex stainly media, uye tembiriro rakadzora kupfuura 50¡¡¡.
Nickel-Conver-based Alloy 400 Mazoni 2.4360 Cold Dy Dhizaina Immuney Immuney Hurlis-Corros Interness yekunetseka painenge ichisimbisa midhiya mune yakajairana nenhamba. Monil 400 is a copper uye nickel yakavakirwa alloy iyo inozivikanwa nhasi nekuda kwekuita kwayo kwakanyanya. Iyo Alloy ine yakanaka acid uye alkali kuramba. Mukuwedzera, ine simba rakanaka rakafanana, ductility, dhiziri rakanaka, uye rinogona kuomeswa nebasa rinotonhora. Pamusoro pezvo, inogona kushandiswa mune zvekushandisa nekupisa kubva kuIns kusvika ku533 degrees Celsius.

Nickel 200 inodonha iyo Nickel 200 malipi anokwenenzverwa, akaiswa pasi, uye iva nekupera kwakanaka. Zvakare, iyo ASTM B564 UNONS N02200 Flanges inopesana neCollan yekuita Corrosion mukurerekera uye exidiing nharaunda, kuita kuti vave vakakwana pakubata kwemidziyo yekubata.