Amapuleti ensimbi alloy nama-sheets namakhoyili

En Ukuqhathaniswa kwe-Con Aceros aunteniticos estandar, Los valores de diseno ama-spiodos para el tubo 254 smo son un 50% mas altos. SE Dice Que ASTM A312 EX US UNA Alternativa eqashiwe A Las Aleaciones a Base de Titanio Y Niquel.

Ngokungeziwe kulezi zinzuzo zemvelo, insimbi engenasici ibuye ibe yinhlobo ebukeka kahle, inhlanzeko ngokweqile, okulula ukuyigcina, ihlala isikhathi eside, inikeza kakhulu izici ezahlukahlukene. Ngenxa yalokhu, insimbi engagqwali ingatholakala ezintweni eziningi zansuku zonke. Idlala indima evelele embonini yezimboni eziningi, kufaka phakathi amandla, ezokuhamba, ukwakha, ucwaningo, umuthi, ukudla nezinto zokudla.

I-ASTM A312 i-SP304 Touamless Tube iyinsimbi e-auntenitic engagqwali esetshenziselwa izinsizakalo eziphakeme zokushisa kanye nezinsizakalo zokulwa. I-tube yensimbi engama-304 engenasici ibiza kakhulu ngenxa yezindleko eziphansi ngokuqhathaniswa namandla aphansi nokuphikiswa kokugqwala.

Insimbi engenasici i-alloy yensimbi engamelana nokugqwala nokugqwala. Inama-chromium okungenani ayi-11% futhi ingaqukatha izinto ezifana nekhabhoni, ezinye izinsimbi nezinsimbi ukuthola ezinye izakhiwo ezifiselekayo. Ukuphikiswa kwensimbi engagqwali emiphumeleni yokugqwala kusuka ku-chromium, okwakha ifilimu nje engavikela lokho nokuzipholisa ekubeni khona komoya-mpilo

I-SAE 304 Insimbi Engagqwali iyinsimbi evame kakhulu engenacala. Insimbi iqukethe zombili i-chromium (phakathi kuka-18% no-20%) kanye ne-nickel (phakathi kuka-8% kanye ne-10,5%) [1] izinsimbi njengezicini ezingezona zensimbi. Kuyinsimbi engelutho engagqwali. Akukancane ngogesi nakwesobunxele kunensimbi yekhabhoni. Kuyinto kazibuthe, kepha kazibuthe kakhulu kunensimbi. Inokumelana nokuqina okuphezulu kakhulu kunensimbi ejwayelekile futhi isetshenziswa kabanzi ngenxa yokukhululeka lapho kwakhiwa khona ngezimo ezahlukahlukene. [1]

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-Gloentsers yensimbi engama-316 yenzelwe izicelo ezimweni ezingemuva kwezemvelo. Ngakho-ke, lezi zimboni zidinga uchungechunge lwensimbi engagqwali yensimbi ukuhlinzeka ngokuvikelwa okuthuthukile kanye nokuphikiswa okuphezulu kokugqwala. Ama-SS 316 ama-bolts namantongomane akhiwe nge-ni-cr-mo alloy auntenitic insimbi engagqwali yamandla amahle nokuphikiswa okuhle kakhulu.

Ama-flain angenasici anezakhiwo ezinhle zensimbi kanye nokuphikiswa kokugqwala, futhi ajwayele ukufakwa ekufakweni nasekuxhumeni kwamapayipi amanzi angenasici, amapayipi acindezelayo aphezulu kanye namapayipi alwa nokugqwala.

I-Incoloy Alloy 926 (ANX N089226 \ W. NR. 1.4529 \ UnColoy Alloy 25-6mo) Insimbi Engagqwali Engenayo i-6% molybdenum futhi ithuthukiswe ngokungezwa kwe-nitrogen. Okuqukethwe kwe-nickel kanye ne-chromium yale alloy kwenza ukuthi imelane nezindawo eziningi ezilimazayo.
Ubukhulu: SCH5 ~ Schxxs
Ama-flanges ensimbi alloy
Insimbi engagqwali
Khetha ulimi
1 1 4 'Ipayipi 316
ishubhu lensimbi engagqwali engenangqondo
Ukuvikela, umhlaba osindayo oshukumisayo noma i-aerospace.
Imigoqo yensimbi yeDuplex & Rods
webha elichaza indawo yalo yesicelo
I-Wholesale Stinceless SS316 Spring Lock Bolt njenge-Din933 931
Amapuleti ensimbi engagqwali namashidi namakhoyili

Insimbi engenasici 316Ti Hex Head Bolts isetshenziswa ezindaweni ezingamelana namazinga okushisa aphezulu kunohlobo 304, futhi ikhabhoni yabo ephansi ibenza bamelane nokuvulwa kwemvula yekhabhoni. Kodwa-ke, njengensimbi eminingi engenasici, insimbi engagqwali 316TI hex hex ama-bolts atholakala ezindaweni ezifudumele ze-chlorine futhi angathola imigodi nemifantu.
Ipayipi lensimbi engagqwali ne-tube
Ama-flanges ensimbi alloy
Insimbi engagqwali
Khetha ulimi
1 1 4 'Ipayipi 316
ishubhu lensimbi engagqwali engenangqondo
I-100mm ububanzi obungama-28mm ngepayipi lensimbi engagqwali 316 1.4401 \ 1.4436 PipE
Imigoqo yensimbi yeDuplex & Rods
webha elichaza indawo yalo yesicelo

Kungenzeka ukukhiqizwa ngezinhlobo ezahlukahlukene, bobunjwa, osayizi, kanye
I-316l ingukukhetha okungcono njengoba 316 ithambekele kakhulu ekugqwaneni kwe-weld kune-316L (ukugqwala ngaphakathi kweWeld). Kodwa-ke, 316 ingadedelwa ukumelana nokuwohloka kwe-weld. I-316l nayo yensimbi engenacala yokushisa okuphezulu, izinhlelo zokusebenza eziphezulu zokugqwala, yingakho zithandwa kakhulu kumaphrojekthi wokwakha kanye nasolwandle.

Ibanga 316 yibanga elijwayelekile le-auntenitic eline-molybdenum. I-molybdenum inika ama-316 ama-batter ajwayele ukumelana nezakhiwo zokuphikazeka kwe-316 kunebanga eliphakeme kakhulu ekuphayininisweni (isici esinjengesilo) kanye nokugqwala kwe-crevice. Amamaki angama-316 nawo anikeza ubunzima obuhle kakhulu ngisho nangaphansi kwamazinga okushisa ama-cryogenic.

Ifaka insimbi engama-304 engenasici ukuze imelana nokugqwala okuhle kakhulu, le llainger evunyiwe ye-weldi tek flange ingafakwa ohlelweni nge-clurceferance ye-wald 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.

Lokhu kufanele kube yingxenye yohlelo lokuhambisa uketshezi (uwoyela, igesi, umusi, amakhemikhali, ...) ngendlela ephephile futhi ephumelelayo, amabanga amafushane noma amade.

Insimbi engama-304 engenasici iyinsimbi evame kakhulu engenacala. Insimbi iqukethe zombili i-chromium (phakathi kuka-18% no-20%) kanye ne-nickel (phakathi kuka-8% kanye ne-10,5%) [1] izinsimbi njengezicini ezingezona zensimbi. Yinsimbi e-auntenitic engagqwali. Uma kwenzeka ukusetshenziswa, i-SS304 kungatholakala ekhishini emigceni kanye neminye imisebenzi efana nama-aposta kanye nama-microwave oveni. I-SS304 nayo isetshenziselwa ukwenza imithambo yengcindezi, izembozo zamasondo kanye nokwakha ama-facade.

Ama-Flanges avalwe ngama-gaskets. Ama-Flanges afakwe ngocingo (afakwe) futhi afakwe. Nge-filange engagqwali, izinto eziqinile zokuqina ezifana ne-TI, i-NB no-Mo ziyangezwa ukwenza ngcono ukumelana nokushaywa. I-WelduAll ingcono kunaleyo ye-chrome stainless filange.
Ipayipi lensimbi engagqwali ne-tube
Ama-flanges ensimbi alloy
Insimbi engagqwali
Khetha ulimi
1 1 4 'Ipayipi 316
ishubhu lensimbi engagqwali engenangqondo
Imigoqo yensimbi ingenye yezinto ezibalulekile zanoma yikuphi ukukhiqiza
Imigoqo yensimbi yeDuplex & Rods
webha elichaza indawo yalo yesicelo

Insimbi engenasici inokumelana kahle nokugqwala, kungenza amalungu enhlaka unomphela awenze ubuqotho bobunjiniyela. I-Chrome equkethe ama-flanges ensimbi engagqwali futhi ahlanganisa amandla omshini kanye nekhompiyutha ephakeme, okulula ukukwenza futhi ahlangabezane nezidingo zabaklami bezakhiwo nabakwakhekhe, wonke ama-Metals asabela ngo-oxygen emkhathini.

Ngokuphelele futhi okungasebenzi kahle, insimbi engenacala yinto ¡° eluhlaza ± par ubuhle. Eqinisweni, emkhakheni wezokwakha, izinga layo langempela lokutakula lisondele ku-100%.

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.

I-Stainless yensimbi ebangeni 254 SMO Flanges inzima kakhulu emshinini ngenxa yezinga eliphakeme kakhulu lokuqina kanye nokuntuleka kokuqukethwe kwesibabule; Kodwa-ke usebenzisa amathuluzi abukhali, amathuluzi womshini anqotshwe ngamandla, okuphakelayo okuhle, inani elifanele lokuthambisa, kanye nesivinini esisheshayo kuvame ukuhlinzeka ngemininingwane emihle yemishini.
Ipayipi lensimbi engagqwali ne-tube
Ama-flanges ensimbi alloy
Insimbi engagqwali
Khetha ulimi
1 1 4 'Ipayipi 316
ishubhu lensimbi engagqwali engenangqondo
I-100mm ububanzi obungama-28mm ngepayipi lensimbi engagqwali 316 1.4401 \ 1.4436 PipE
Imigoqo yensimbi yeDuplex & Rods
webha elichaza indawo yalo yesicelo

Ukuze izinhlelo zokusebenza ze-Pers Mill ezidinga amamaki aphansi angenawo ukumelana nokwanele. Kususelwa kokuqukethwe kwe-chromium engama-22%, bane-auntenitic ehlanganisiwe: i-fisscitic fickscucture enikeza amandla amakhulu, ukumelana nokugqwala kanye nokusebenza kwezindleko.

I-ASTM A182 F304H yensimbi Flainses Products yakhelwe futhi yathuthukiswa ngokuya ngamazinga wekhwalithi yamazwe omhlaba kanye namazinga wekhwalithi kazwelonke.

I-nickel yenza i-stainless yensimbi ibe lula futhi ishele. Zingaphansi kwamazinga okushisa aphansi futhi futhi angasetshenziselwa izinga lokushisa eliphakeme. Ukungezelelwa kwe-nickel kwenza insimbi ejwayelekile enezinto ezisetshenziswayo ze-forrrite-bomzimba ezigxile ku-autenitic yensimbi enobuso obunezinhlaka ze-cubic.

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

Ipayipi lensimbi engama-316 elingagqwali liye laba yinto ebaluleke kakhulu emkhakheni wezimboni. Le alloy yensimbi ne-chrome yamukelwa ngokumelana kwayo okuphezulu ekugqwaneni, kanye nokuqina kwayo. 316 I-tubing yensimbi engagqwali ingakhiqizwa kumashubhu angenamthungo nama-welded ukuze ahlangabezane nezidingo zamakhasimende athile.
Ubukhulu: SCH5 ~ Schxxs
Ama-flanges ensimbi alloy
Insimbi engagqwali
Khetha ulimi
1 1 4 'Ipayipi 316
ishubhu lensimbi engagqwali engenangqondo
Ukuvikela, umhlaba osindayo oshukumisayo noma i-aerospace.
Imigoqo yensimbi yeDuplex & Rods
webha elichaza indawo yalo yesicelo
I-Wholesale Stinceless SS316 Spring Lock Bolt njenge-Din933 931
Usayizi Od: 1 \ 2 "" ~ 48 "

I-HT PIPE's 304 \ 304l Ipayipi lensimbi elingenacala lihlangana namazinga ezimboni kanye nokucaciswa. I-ASTM yethu A312 ne-ASME SA312 Imikhiqizo yepayipi yensimbi engenasici ikhwalithi ephezulu, ihlala isikhathi eside futhi ilungele izinhlelo ezahlukahlukene zohlelo lokusebenza.

Insimbi engenasici kumele ibe okungenani i-10,5% chromium. Kuya ngebanga, kungaqukatha amazinga aphezulu aphezulu we-chromium, kanye nezithako ezengeziwe zokuqalisa njenge-molybdenum, nickel, titanium, i-aluminium, ithusi, i-nitrogen, phosphous noma i-pelenium.

I-ASTM A312 I-IPP316 iyincazelo ejwayelekile ye-seamless engenamthungo, i-suuntenicled auntenitic esetshenzisiwe amapayipi wensimbi angenamikhawulo asetshenziswa ezisetshenzisweni ezisezingeni eliphakeme zokushisa kanye nezinsizakalo ezijwayelekile. Ipayipi lensimbi engama-316 le-seamless lensimbi lenziwa ngenhlanganisela ye-chromium, i-nickel, kanye ne-molybdenum, enikeza i-SS 316 i-seamless tube ukumelana kahle nokugqwala.
Ipayipi lensimbi engagqwali ne-tube
Ama-flanges ensimbi alloy
Insimbi engagqwali
Khetha ulimi
1 1 4 'Ipayipi 316
ishubhu lensimbi engagqwali engenangqondo
I-100mm ububanzi obungama-28mm ngepayipi lensimbi engagqwali 316 1.4401 \ 1.4436 PipE
Imigoqo yensimbi yeDuplex & Rods
webha elichaza indawo yalo yesicelo

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.

Ngoba insimbi engagqwali ibuye igcinwe phansi, ukumelana oxidation, futhi akusho ukuthi amanye ama-metals kuhlangana nawo, kuvame ukusetshenziswa kwizicelo eziningi, ikakhulukazi kumapayipi, ikakhulukazi kumapayipi, ikakhulukazi kumapayipi, ikakhulukazi kumapayipi, ikakhulukazi kumapayipi, ikakhulukazi kumapayipi, ikakhulukazi kumapayipi, ikakhulukazi kumapayipi, ikakhulukazi kumapayipi, ikakhulukazi kumapayipi, ikakhulukazi kumapayipi, ikakhulukazi kumapayipi, ikakhulukazi epayipi, ikakhulukazi kumapayipi, ikakhulukazi kumapayipi, ikakhulukazi epayipi, ama-tubing, kanye nokukhiqizwa kokukhiqiza.

Ishidi lensimbi engagqwali engu-304 lingqimba elincanyana lezinto ezingama-304 zivame ukufika ku-6mm ngobukhulu. Amashidi eza ngobubanzi obuhlukile nobude. Kunamazinga ahlukene okubusa izakhiwo ezahlukahlukene. I-Roopam Steel ngumenzi walawa mashidi kuzo zonke izikali.

Izicelo zohlobo lwe-316 azivamile ezinyangeni zokushisa, ezokukhiqiza ikhemisi kanye nemishini yokwelapha, ezobunjiniyela zasemanzini, nemishini yokulungiselela ukudla.

Ukucaciswa kwe-UNS S31803 (ASTM F51) kudluliselwe kakhulu yi-UNS S32205 (1.4462, ASTM F60). Lokhu kukhombisa isifiso sabo sokwandisa izakhiwo zokugqwala kwe-alloy, ngenxa yokuthuthukiswa kwenqubo yokwenza insimbi ye-AOD, okuvumela ukulawulwa okunzima kokwakheka. Ngaphezu kwalokho, kuvumela ukuthonya izinga lesengezo le-nitrogen kunokuba nje likhona njengento yangemuva. Ngakho-ke, amamaki aphezulu aphezulu kakhulu afuna ukukhulisa okuqukethwe kwe-chromium (CR), i-molybdenum (mo) ne-nitrogen (n).
Ubukhulu: SCH5 ~ Schxxs
Ama-flanges ensimbi alloy
Insimbi engagqwali
Khetha ulimi
1 1 4 'Ipayipi 316
ishubhu lensimbi engagqwali engenangqondo
Ukuvikela, umhlaba osindayo oshukumisayo noma i-aerospace.
Imigoqo yensimbi yeDuplex & Rods
webha elichaza indawo yalo yesicelo
I-Wholesale Stinceless SS316 Spring Lock Bolt njenge-Din933 931
I-Zhengzhou Huitong Pipeline Equipment Co, Ltd.

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.

Inqubo Yokukhiqiza I-Rolling \ Umsebenzi oshisayo, ukugoqa okubandayo

I-316 insimbi engagqwali ingenye insimbi ethandwayo engenacala yokufaka izicelo ezidinga ubulukhuni, ukuqina nokuqina kokugqwala, kepha kuvame ukuba nokusetshenziswa okukhethekile nokulinganiselwe kunensimbi engabi nalutho. Impahla ephawuleka kakhulu yensimbi engama-316 yensimbi yokumelana kakhulu nokugqwala okwedlulele ekugqwaneni, ikakhulukazi kusuka kwimithombo ye-chloride efana namanzi olwandle namakhemikhali amaningi ezimboni.
I-S31803 uhlelo lokufaka izinombolo oluhlanganisiwe (ama-UNS) lwensimbi yokuqala yensimbi engenacala. Uhlelo olungeyena lwakhiwa amaqembu amaningi okuhweba ngawo-1970s ukunciphisa ukudideka lapho i-alloy efanayo ibizwa ngezinto ezahlukene, futhi okuphambene nalokho. Insimbi ngayinye imelelwa yincwadi elandelwa izinombolo ezinhlanu, lapho incwadi imele uchungechunge lwensimbi, i.e. s ngensimbi engagqwali.
Insimbi engu-316 ingenacala imelana kakhulu nokugqwala kunensimbi engu-304 yensimbi engenacala, ikakhulukazi ama-chloride. Lokhu kwenza kube ukukhetha okuvamile kwezicelo lapho imishini yasolwandle nezinye izinto zivezwa ukugxila kakhulu kwama-chlorides noma amanye ama-oxidizing agents. Kodwa-ke, insimbi engagqwali engama-304 isenokumelana kahle nokugqwala okuhle kakhulu, ngakho-ke lokhu kuvame kuphela kuphela ezindaweni zasolwandle nezinye izindawo eziphakeme zohlanga.

Ishidi lensimbi engenasici angama-304 linalo manzela, ikhabhoni, i-silicon, isibabule, i-nitrogen ne-phosphorus ekwakhekeni. Izinto ezibonakalayo ziqinile futhi zinamandla angu-205MPA amancane okuvuthwa kwamandla kanye nama-515MPA amancane amandla ashubile ewonke.