Imigoqo yensimbi yekhabhoni kanye nezinduku

Ama-hastelloy C22 ama-fasteners angu-General-inhloso ahlanganiswe i-chromium, nickel, molybdenum ne-tungsten alloys. Le miklamo yenzelwe ukukhulisa ukumelana nokukhonkotha, ukugcwala kwengcindezelo (SSC) kanye nokuqhekeka kokugqwayiza kwe-crevice. Inokuqukethwe okuphezulu kwe-chromium kanye nokumelana okuhle ku-oxidizing media. Ukuba khona kukaMolybdenum noTungsten kunikeza ukumelana okuhle kokunciphisa imidiya. Okuqukethwe kwalo kwe-nickel kuhlinzeka ngokuphikiswa okuhle ku-oxidizing aquad media.

Ukunwetshwa okulungiselelwe i-iron-nickel-cobalt alloys, ama-kovar alloys, ube nokwanda okunezinwele okuqondile okufana nalokho kwengilazi enzima ngaphakathi kobubanzi bokushisa obuthile

Njengoba okuqukethwe kwe-carbon element kukhuphuka, insimbi izoba nzima futhi ibe namandla ngemuva kokwelashwa okushisa. Ngokuphambene nalokho, kube yinhle. Kulapho uma kungekho khona ukwelashwa okushisa, i-carbon ephakeme izokwehlisa ukufudumala.

I-Alloy 800 Weld Teld Flanges Sinedumela eliqinile embonini ngokukhiqiza ama-flanges asezingeni eliphakeme lezinhlobo ezahlukene ezizohambisana nezidingo zamakhasimende ethu. Sikhiqiza incoloy 800 Flanges ethembekile futhi ephezulu ngekhwalithi. Sisebenzisa izinsizakusebenza ze-premium kanye nemishini ethuthukile yokukhiqiza i-ASTM B564 ANC N08800 Incoloy 800 Flangetes.

I-Alloy Steel 42CrMO4 eyakhiwe i-eccentric Flange ngokwezifiso ze-A182 F9 Flange
I-Hastelloy C2000 iyatholakala ngosayizi nobukhulu obuhlukahlukene, lolu hlobo lwe-nickel-chromium-molybdenum alloy ludume ngamandla alo aphakeme nokuphikiswa kokugqwala.
I-HTTPS: \ \ www.htpipe.com \ steel

I-Chromium ephakeme, okuqukethwe kwe-molybdenum kanye ne-nitrogen kuphumela ekumelaneni kwe-pipling okulinganiselayo (pren)> 40, ukuhlinzeka ngamakhono wokugqwala okuphezulu kanye nama-creplex ama-stainles cishe kuyo yonke imithombo yezindaba eqinile, kanye nokushisa okubucayi okuphezulu ngenhla kwe-50¡ngÃc ngaphezulu kwe-50¡ngÃc.

I-Nickel Alloy 400 no-Monel 400, eyaziwa nangokuthi yi-UNS N04400, i-alloy esuselwa ku-nickel-copper eyakhiwe ngokuyinhloko i-nickel yesibili ne-lickel yesithathu neyodwa. I-Nickel Alloy 400 yaziwa ngokumelana kwayo ezinhlobonhlobo zezimo ezilimazayo, kufaka phakathi i-alkalis (noma ama-acid), amanzi anosawoti, i-hydrofluoric acid, ne-sulfuric acid. Njengoba i-monel 400 noma i-alloy 400 iyinsimbi ebandayo esetshenzisiwe, le alloy inobulukhuni obuphezulu, ukuqina namandla. Ngokusebenza okubandayo kwe-ASTM B164 ANS N04400 Bar stock, i-alloy ifakwa emazingeni aphezulu wengcindezi yemishini, yona ebangela izinguquko kwi-miscruccucture ye-alloy.

S31254-254SMO Black Nature Iculol Intungetho I-Intunnexagon Socket Head Bolt M100mm Hexagon Socket Head Bolts S31254-254SMO Hexagon Socken Socket Head

Lapho esesimweni esilukhuni seminyaka yobudala, i-monel K-500 inokuthambekela okukhulu kokuqhekeka kwengcindezi ezindaweni ezithile kune-monel 400

Ukufakelwa kwama-contel 600 kwenziwa nge-nickel-chromium alloy equkethe ubuncane bama-72% nickel kanye ne-14% chromium ekwakhiweni ngekhabhoni, i-manganese, isibabule, ithusi nensimbi.

Ama-alloys amelana nawo aphikisayo asetshenziswa kabanzi yizimboni zokucubungula amakhemikhali. Isidingo sokusebenza okuthembekile siholela ekwamukelweni nasekukhuleni kwazo ezindaweni zamandla, ezempilo kanye nezemvelo, uwoyela kanye negesi, amakhemikhali kanye negesi yokuhlanza igesi.

Isetshenziswa kabanzi ekuhlolweni kwamafutha okuphuma olwandle kanye negesi \ Prokhiqiteleni kanye nakushintshile ekushiseni ku-petrochemical \ ukucubungula kwamakhemikhali.

Ukubukelwa kwamapayipi
Ama-flangel angama-Nickel 200
Ama-Flanges angama-UNCONECE 718 amelana kakhulu nokugqwala kwamanzi futhi angaqina kuphela futhi aqiniswe ngumsebenzi obandayo. Ama-Flanges angama-Inxote angama-718 nawo amelana kakhulu nokuqhekeka kokugqwayiza kwe-chloride ukuqhekeka.
I-Duplex Steel Pipe & Tube

Ipayipi lensimbi le-duplex lithola igama layo livela endabeni ephimbili ekhona kwi-misfructure ye-alloy. I-Duplex stainless esingenamishini ipayipi linezici ezinhle zemishini futhi lingasetshenziswa esimweni se-welded. Kubhekwe njengokuphakeme uma kuqhathaniswa ne-autenitic Alloys ASTM A312 i-ASP32 i-ASP3 IPP32 i-TWOMPless Dumplex Pipe inikezela ukumelana nokuvuselelwa okungcono kakhulu ku-Corrosion. htTYPE

I-fasteners ye-254 (1.4547) yenziwa nge-alloy yensimbi engapheli eyenzelwe ukumelana namanzi anosawoti kanye nokugqwala kwe-chloride. Lesi silo esingu-6% (6% molybdenum) i-alloy inokumelana okuhle kokugqwala kwasendaweni, futhi i-254 SMO ihlinzeka ngamandla amakhulu kakhulu kunamanye ama-autenitic steres steres.

I-A789 EXS S31803 ne-UNS S32205 amamaki amabili wensimbi engenacala esetshenziswa kabanzi kwizicelo ezahlukahlukene zezimboni. Lawa mapayipi we-Duplex S31803 ayaziwa ngokumelana kwawo okuhle kakhulu, amandla aphezulu, nokushiswa okuhle. I-A789 ingukucaciswa okuhlanganisa amashubhu angenamthungo nama-welded enziwe ngensimbi engenacala.

I-SMO 254 Amapayipi angamelana nengcindezi emishini ephezulu kanye ne-alloy 254 SMO Pipe TRESHERE TRESHERE PRESHERE EMATHELO EZIQHAWULEKILE KANYE NEMIPHUMELA EBONAKALAYO.

I-ASTM A403 WPP304H Pipe Fittings isho ukufakwa kwamapayipi okwenziwa yi-auntenitic stainless amabala kanye nebanga yi-astm a403 WPP304h.Izinto ezisetshenziswayo embonini ye-ERA yokulawula.
Amapuleti ensimbi alloy nama-sheets namakhoyili

INilo Alloy 36, w.nr 1.3912, i-Invar 36® iyi-nickel-iron, i-alloy elawulwa okuphansi equkethe ama-nickel angama-36% futhi anezinga lokunwetshwa kwensimbi ecishe ibe yishumi lensimbi ye-carbon.

Kukhombisa ukumelana okuhle ezindaweni ezingathathi hlangothi nezinciphisa. Le alloy yakha i-oxide enobuhlakani, ifilimu evikelayo engahambisani, kepha igcina ukumelana ne-opidation ephakeme emazingeni okushisa anyukayo.

I-ASTM A194 2H obonke osebenzayo we-hex bolts ngumkhiqizo oyisisekelo futhi asesitokweni. I-HT Pipe ingumhlinzeki oholayo we-ASTM A194 2H oyisindayo we-Hex Nuts. Lokhu kudla okusindayo kwe-hex nut nati hlobo njengoba kuqondiswe yi-ASTM A-193 Procation.

I-Coil 625 Coil ibonakala ngokumelana kwayo okuhle kwi-oxidation, ukugqwala okushisa kakhulu nokukhathala. I-ASTM B443 EX N06625 INCONEM PLATTE isetshenziswa kabanzi e-Aerospace, ukucubungula amakhemikhali kanye namafutha kanye negesi ngenxa yamandla ayo aphakeme, izinkambiso nokuqina okuphezulu.

Insimbi ye-F347 347h yensimbi engenacala ngokumelana kahle nokugqwala okuhle, le llainger evunyelwe i-flange ye-weld intamo i-flange ingaxhunyaniswa ohlelweni nge-blurferial weld entanyeni. Indawo ye-welded ingahlolwa kalula yi-radiography. Ipayipi elifanisiwe ne-Flange Brore inciphisa isiyaluyalu nokuguguleka ngaphakathi kwepayipi. I-Flange ihle kakhulu ukuze isetshenziswe kuzinhlelo zakho ezibucayi futhi ilungele ukusetshenziswa ngomoya, amanzi, uwoyela, igesi yemvelo kanye nomusi.

Amashubhu we-Hastelloy C2000 asetshenziswa ezinhlotsheni ezibanzi zezimboni ezifaka ukucubungula kwe-petrochemical, ukukhiqiza imishini yamakhemikhali, ama-oyela wokuhlanza kanye nezitshalo zamandla.

Sinikeza uhla olubanzi lwe-ASTM ngokuqondile i-ASTM Flanges ye-105 carbon yensimbi ye-Weld

Ishidi le-Inxothe Ex n07718 liyamelana ne-oxidation ngaphezulu kwebanga lokushisa lenkonzo. Ukusabela kwethala okuhamba kancane kwe-Incontel Din 2.4668 kwenza kube lula ukuwela ngaphandle kokuqina noma ukuqhekeka.

I-ASME B36.19M ingukucaciswa okujwayelekile kwamapayipi ensimbi angenasici, acacisa ubukhulu, ukubekezelelana kanye nezidingo zokukhiqiza amapayipi afakwe emthungo.

I-Flange ingeyesibili esetshenziswa kakhulu endleleni yokujoyina ngemuva kokuhlakazeka. Ama-Flanges asetshenziswa lapho amalunga edinga ukusatshalaliswa. Inikeza ukuguquguquka kokulungiswa. I-Flange ixhumanisa ipayipi nemishini ehlukahlukene nama-valve. Ama-flanges e-BreakUp angezwa ohlelweni lwePipeline uma kulungiswa njalo ekusebenzeni kwezitshalo.

I-Al6XN iyinsimbi e-superAustonitic engenacala ngokumelana okuvelele kokuphamba kwe-chloride, ukugqwala kwe-crevice kanye nokuqhekeka kokugqwala kwengcindezelo. I-Al6xn ingu-Aloy ayi-6 olwenzelwe futhi asetshenziswa ezindaweni ezinolaka kakhulu. Ine-nickel ephezulu (24%), i-molybdenum (6.3%), i-nitrogen kanye nokuqukethwe kwe-chromium okunikeza ukumelana kahle nokuqhekeka kokugqwala kwe-chloride, i-chloride ukumelana, kanye nokuphikiswa okujwayelekile kokugqwala. I-Al6xn isetshenziselwa ikakhulukazi ukumelana nokugqwala kwayo okuthuthukile kanye ne-crevice in clorides. Kuyinsimbi enobunzima futhi engakhathali.

Incoloy 800h Flange Sinedumela eliqinile embonini ngokukhiqiza ama-flanges asezingeni eliphakeme lezinhlobo ezahlukene ezizohambisana nezidingo zamakhasimende ethu. Sikhiqiza incoloy 800 Flanges ethembekile futhi ephezulu ngekhwalithi. Sisebenzisa izinsizakusebenza ze-premium kanye nemishini ethuthukile yokukhiqiza i-ASTM B564 ANC N08800 Incoloy 800 Flangetes.

Amapayipi angama-304 enziwe ngensimbi engama-304 engagqwali, impahla ejwayelekile futhi ethandwayo kuzinhlelo eziningi zezimboni ezidinga ukumelana nokugqwala kanye noximation. Lawa mapayipi amapayipi e-S30400 ahlanganiswe asebenzisa imishini ekhethekile nezinqubo, eziqinisekisa ukuthi zinembe kakhulu futhi zithembekile.

I-Washers engagqwali ye-WNR 1.4550 Washers inezinkinga ezandisa imisebe emisha noma ngaphandle ukuluma endaweni ethwalayo. Uma kudingeka i-washer ecaba ibanga umgodi omkhulu emhlanganweni, i-nyloc nati (ukufakwa kwe-nylon) kufanele kusetshenziswe. 347 Ama-Washers ensimbi engagqwali angama-auntenitic ama-washers wensimbi angenasici enziwe nge-alloy equkethe i-chromium, i-nickel, molybdenum ne-nitrogen ngokuqukethwe okulinganiselwe kwekhabhoni. Ama-gaskets wensimbi engagqwali angama-347 asetshenziswa ezindaweni ezihlanzekayo.

Lokhu kuhlinzeka ngokumelana okuthuthukiswe kakhulu ku-sulfuric acid. Futhi inokuqukethwe okuphezulu kwe-chromium, ukukhulisa ukumelana kwayo kumakhemikhali oxidizing kanye nemifudlana yenqubo engcoliswe ngama-forric ion kanye ne-oksijini encibilikisiwe.

Amapayipi okucushwa komthungo anamandla aphezulu athwala umthwalo namandla ngaphezu kwamanye amamaki.

Ama-alloys ensimbi angenasisekelo asuselwa ku-Iron-based Metha aqukethe okungenani i-chromium eyi-10% nezinye izinsimbi ezihlinzeka ngokugqwala okwengeziwe kanye nokuphikiswa ukushisa. Abadingi ukugqokwa okuvikelayo futhi bayakwazi ukwenza kahle emizini ehlukahlukene kanye namazinga okushisa.

Ukucaciswa kwe-ASTM evamile ye-ASTM A182 F9 FLAnges ihlanganisa zombili izinyawo zensimbi yensimbi noma ukugcwaliswa, ezenzelwe futhi zakhiqizwa ngensizakalo yokushisa ephezulu. Ama-flanges we-ASTM A182 F9 F9 anokuqukethwe okuncane kwe-chromium ka-18% ku-alloy. Lokhu kwenza siphile emazingeni okushisa afinyelela kuma-870 degrees Celsius.
I-Duplex Steel ibonakala nge-chromium ephezulu (i-19¨c28%) ne-molybdenum (kuze kufike ku-5%) nokuqukethwe kwe-nickel okuphansi kune-aututenitic steres. Ama-step asetshenziswa kakhulu ama-dumplex stainless ama-chromium angama-2205 (22% chromium, 5% nickel) kanye ne-2507 chromium, 7% nickel); I-2507 yaziwa njenge-¡° Super Duplex ± ngenxa yokumelana kwayo okuphezulu kokugqwala.
I-Flange iyisigaxa esinqunyelwe, i-lip noma i-rim, kungaba yangaphandle noma yangaphakathi, esebenza ukukhulisa amandla (njenge-flange yogongolo lwensimbi efana ne-i-beam noma i-t-beam); Ukuthambekela okulula noma ngokuzinza futhi uqondise ukunyakaza komshini noma izingxenye zawo (njenge-flange yangaphakathi yemoto yesitimela noma isondo le-tram, eligcina amasondo asuka ojabha). Igama elithi "i-flange" lisetshenziselwa futhi uhlobo lwethuluzi olusetshenziselwa ukwakha ama-flanges.

Ubuningi be-titanium bungama-60% e-60% yensimbi engenasici kanye ne-nickel alloys, lokhu kulondolozwa kwesisindo kwenza kube ukukhetha okuthandwayo kuzinhlelo zokusebenza lapho lokhu kubalulekile njenge-aerospace.

Ama-N083367 futhi abizwa futhi njengoba i-alroy al6xn iyikhabhoni ephansi, ubumsulwa obuphezulu, ubumsulwa be-nitrogen-auntenitic "ama-nickel-molybdenum alloy ane-chloride pittipt kanye ne-crevice corrision.

I-tee ingaba ne-tee elingane ukuxhuma amapayipi amathathu alinganayo noma i-tee engalingani ukuxhuma amapayipi angalingani ngokungalingani. Okuyiphuzu lokukhiqiza alilona ukukhiqiza ukungapheleli okulimazayo ekufakweni.

I-Alkel-Cont-based Alloy 400 Monel 2.4360 Indukulela ebandayo ebandayo engu-400 I-Monel 400 iyi-alloy yethusi ne-nickel esekelwe ethandwa namuhla ngenxa yokusebenza kwayo okuphezulu. I-alloy ine-acid enhle kakhulu ne-alkali. Ngaphezu kwalokho, inamandla amahle ashubile, i-decticity, ukusebenza okuhle kakhulu okushisayo, futhi kungaqiniswa ngokusebenza kubanda. Ngokwengeziwe, ingasetshenziswa kuzinhlelo zokusebenza ezinamazinga okushisa asukela ku-minus kuya kuma-538 degrees Celsius.

I-ASTM ASME SB 166 Alloy 600 Infol, Infol I-600 Round Bar ayinabo

I-Welding Nick Exange Ring Right Joyina Face SPS 80s insimbi engagqwali
I-Hastelloy Pipe Tube B2 B3 X C22 C2000 C276 SMLS WELDS PIPE
I-ASTM ASME SB 164 MOMEL 400 Round Bar An N04400 Nickel Alloy Bar
Ku-Stock LAP Carbon Steel Carbon Steel ASTM A266 GR.4 Impumputhe A105 RTJ Flange
Izinto ezibonakalayo: I-Duplex Steel ASTM A789 S31803, S32205, S32750, S32760
Amapuleti we-nickel alloy namashidi namakhoyili
I-Hastelloy C2000 PIPES ASME SB626 Hastelloy C2000 Welded tubing
I-ANSI B16.5 Alloy C2000 ukunciphisa ama-Flanges abasabalalisi bomhlaba wonke
Inqubo Yokukhiqiza I-Rolling \ Umsebenzi oshisayo, ukugoqa okubandayo
I-S32750 Super Duplex Coil Exchanger Exchanger 1.4410 1.4501 Coil
Hpe 90 degree elbow lr 36 x Sch.xs ASTM A234 WPB Heat 2562699
I-Monel 400 Ipayipi lamafreyimu wezinto zamehlo

I-316l 1.4401 S31603 I-STIANCLEENT I-PIPE I-PIRELLELEKILE KAKHULU KAKHULU KAKHULU KANYE NOKUQHAWULA KAKHULU KWAMAHHALA OKUSHINTSHA KULULA KWEZINHLOBO ZOKUXHUMANA NOKUthengisa. Le SS EX C31603 Pipe yenziwa ngekhwalithi ephezulu 316l insimbi engagqwali engenacala ngokumelana kahle nokugqwala, i-oxidation kanye nokubala, okwenza kube kuhle ngezindawo ezinokhahlo noma izinhlelo zokusebenza eziphezulu.

I-Nickel 200 Flinges the nickel 200 Flanges ayahlala isikhathi eside, aqinile, futhi abe nokuqeda okuhle. Ngaphezu kwalokho, i-ASTM B564 ANS N02200 Flanges Blind

I-INTRR 36® iyinsimbi ye-nickel-i-iron, i-alloy ephansi ephansi equkethe ama-nickel angama-36%, i-invar 36 ine-coeffied ephansi yokunwebeka kusuka kumazinga okushisa angu-500 ° F (260 ° C).

I-Alloy 625 iwusizo ikakhulukazi lapho ukumelana khona i-oxidation kanye nokugwema okukhohlisayo kudingeka. Esimweni esivelele, lesi sifo se-autenitic ngokuphelele futhi silungele imishini. Ngenxa yokuqukethwe kwayo okuphezulu kwe-alloy, kunikeza ukumelana okuhle kakhulu kokugqwala ezindaweni ezahlukahlukene ezilonakalisayo. Ngokuqukethwe kwe-nickel cishe ngama-60%, akuvikelekile ekucindezelekeni kokugqwayiza.

I-Flanged Joint yakhiwa okuhlukile okuhlukile futhi okuzimele yize izingxenye ezihlangene; amafuvu, ama-gaskets, kanye ne-bolting; aqoqwe ngelinye ithonya, i-fitter. Izilawuli ezikhethekile ziyadingeka ekukhetheni nasekusetshenzisweni kwazo zonke izinto ezikhona ukuthola okuhlanganisiwe, okunokuqina okuvuzayo okwamukelekayo.

I-SCH40 Monel 400 ipayipi iqokwa njenge-Werkstoff Inombolo engu-2.4360 futhi ayinasi-n04400. I-Alloy 400 Ipayipi elibuye laziwa ngokuthi yi-Monel Alloy 400 ipayipi, i-monel 400 ipayipi & nickel alloy 400 Pipe.

Ama-flanges we-Copper-Nickel Lap asetshenziswa ngqo ngokuslayida ngepayipi. Isetshenziswa kuzinhlelo zokusebenza ezidinga ukungafani njalo. I-CUPRO nickel blind flanges, ngakolunye uhlangothi, isetshenziselwa ukuxhumeka unomphela noma okwesikhashana kusuka ohlangothini olulodwa.

I-Incons 600 Round Bar iyi-alloy esekwe ku-nickel nge-benign carburulization kanye nokuphikiswa okuhle kakhulu kokugqwala emazingeni okushisa aphezulu. Imigoqo eyindilinga engama-600 eyindilinga iyasebenza ngokumelene nokomisa ama-CL2 namanye amagesi amaningi ahlukene emazingeni okushisa aphakeme aphezulu. I-Alloy 600 Bar iyi-nickel-chromium alloy ene-oxidation enhle nokumelana nokuqhekeka kwengcindezi yokuwohloka kwe-chloride, ukuhlanzeka okuphezulu kokugqwayiza kwamanzi kanye ne-acid oxidation emazingeni okushisa aphakeme.

I-Incons 600 Pipe Spools imelana nokugqwayiza ngezinto eziningi ze-organic ne-inorganic

I-ASTM A240 Type 2205 Plate ipuleti yensimbi engenacala esetshenziswa kakhulu ezimbonini ezahlukahlukene ezinjengezimboni zamakhemikhali, i-oyela negesi ehloliwe. ISA 240 GR 2205 Sheet yenziwa ngeBanga 2205 Insimbi Engagqwali, okuyinhlanganisela yensimbi ye-ferrititic ne-auntenitic.

I-ASTM A453 Ibanga 660 ingukucaciswa kwezinto ezibonakalayo zama-stud, ama-bolts, amantongomane namanye amanye ama-fasteners, ahlose ukusetshenziswa ezingeni lokushisa lokushisa lokushisa. I-ASTM A453 Ibanga le-660 lihlukaniswa kwiklasi le-4 lepropathi okungukuthi a, B, C & D, ngalinye liqokwe ngezakhiwo ezihlukile ze-Tensile Tensile nengcindezelo. I-Grade 660 Fasteners isetshenziswa kuma-bolting boilers, imithambo yengcindezi, ama-flange e-Pipeline nama-valves, okuhloselwe insiza yokushisa ephezulu. I-ABTM A453 Ibanga le-660 Material lilingana ngamakhemikhali B638 Ibanga 660 i-alloy yensimbi engenasici, eyaziwa nangokuthi i-Alloy A286 futhi i-UNS S66286, ukushisa kuphathwe ukufeza izakhiwo ezichazwe ku-ABTM A453.

Cishe ukungavikeki ku-chlorine ion ingcindezi yokugqwayiza ukuqhekeka. Ibonisa ukumelana okwanele kuma-organic acid afana ne-acetic, enobuntu ne-stearic. Ukumelana okuhle kakhulu emanzini ahlanzekile ahlanzekile asetshenziswa emasekeni asemqoka nasekokondari ezindabeni zenuzi ezicindezelwe.

I-tube yensimbi engama-316 engenasici yakhiwe ngokuyisisekelo nge-chromium nickel alloy insimbi efakwe ngo-molybdenum ekuhlolweni kwayo kwamakhemikhali. Ishubhu lingamelana ngempumelelo ukugqoka nokudabula, futhi banamandla aphezulu kanye nokuvikelwa okuthuthukile kokugqwala, uma kuqhathaniswa namashubhu angama-304

Ukucaciswa kwe-ASTM evamile ye-ASTM A182 F9 FLAnges ihlanganisa zombili izinyawo zensimbi yensimbi noma ukugcwaliswa, ezenzelwe futhi zakhiqizwa ngensizakalo yokushisa ephezulu. Ama-flanges we-ASTM A182 F9 F9 anokuqukethwe okuncane kwe-chromium ka-18% ku-alloy. Lokhu kwenza siphile emazingeni okushisa afinyelela kuma-870 degrees Celsius.
I-Duplex Steel ibonakala nge-chromium ephezulu (i-19¨c28%) ne-molybdenum (kuze kufike ku-5%) nokuqukethwe kwe-nickel okuphansi kune-aututenitic steres. Ama-step asetshenziswa kakhulu ama-dumplex stainless ama-chromium angama-2205 (22% chromium, 5% nickel) kanye ne-2507 chromium, 7% nickel); I-2507 yaziwa njenge-¡° Super Duplex ± ngenxa yokumelana kwayo okuphezulu kokugqwala.
I-Flange iyisigaxa esinqunyelwe, i-lip noma i-rim, kungaba yangaphandle noma yangaphakathi, esebenza ukukhulisa amandla (njenge-flange yogongolo lwensimbi efana ne-i-beam noma i-t-beam); Ukuthambekela okulula noma ngokuzinza futhi uqondise ukunyakaza komshini noma izingxenye zawo (njenge-flange yangaphakathi yemoto yesitimela noma isondo le-tram, eligcina amasondo asuka ojabha). Igama elithi "i-flange" lisetshenziselwa futhi uhlobo lwethuluzi olusetshenziselwa ukwakha ama-flanges.

I-Alloy 800 iyi-nickel-iron-chromium alloy enamandla aphezulu kanye nokumelana okuhle ne-oxidation kanye nokugqwala emazingeni okushisa aphezulu. I-ASTM B407 EX N08800 Incoloy 800 W. NR. 1.4876 Ipayipi eline-welded lisetshenziselwa kakhulu ukwakhiwa kwemishini edinga ukumelana nokuvutha, ukumelana nokushisa, amandla, nokuqina kwenkonzo kuze kube ngu-1500 ° F (816 ° C).

I-ASTM A105 Standard isho ama-flanges e-carbon yensimbi etholwa ngezicelo ezisezingeni eliphakeme ohlelweni lokucindezela.

I-nickel based 800 incoloy hexagonal Pipe yaziwa ukuthi imelana nokugqwala okuhle. Ngokukhuluma ngokuqondile, ipayipi le-Incoloy 800 linikeza ukumelana okwanele ngokumelene nobabili ukuthuthuka kanye nokugqwala koxidation.

I-ASME B16.5 I-Flange SW Flange Incomel 718 Werkstoff NR. I-2.4668 Flange