Hot Rolled Alloy Sheet Chit Din 1.7225 42CRMO4 Isakhiwo Gr.5 ASME SA387 GR.22 Ipuleti lensimbi

Iplate yensimbi ye-alloy ingcono kunepuleti yensimbi yekhabhoni. Isizathu? I-ASTM ishidi lensimbi engu-387 ye-alloy le-127 liyawaphendula ngokwengeziwe ekwakhekeni kwezindlela zokushisa nezinqubo ezisebenza ngemishini. Ziyakhiwa i-Chromium, i-molybdenum, i-manganese, i-silicon, nokuningi, zibenze zibe namandla, zibe nzima, zivimbela ukushisa, futhi zibe ne-weldable.

A \ SA387 gr 9Class 2 I-Weldable Carbon Carbon I-Plate yemithambo yokushisa yokushisa ephezulu nama-boilers. Izinzuzo ezibonakalayo ezivela ku-chromium ye-chromium ne-molybdenum, enikeza insimbi engcono yokugqwala kanye nokuphikiswa ukushisa. I-A \ SA387 Ibanga le-9 lenzelwe ukusetshenziswa ngabakhiqizi abasebenzela amafutha, igesi kanye nezimboni ze-petrochemical.

Ipuleti lensimbi le-A387 lisinda kakhulu kune-aluminium, kepha ukumelana kwalo kokugqwala kuphansi kakhulu kunensimbi engagqwali. Yini eyenza ithandwe kangaka ukuthi insimbi ye-chrome molybdenum iqinile futhi iyavuswa. Ngakho-ke, ingenziwa kalula kumapayipi kanye nokufakelwa futhi igoqwe emithanjeni yokucindezela nama-boilers ngaphandle kwezindleko noma ukuqhekeka okubonakale nezinye izinto.

Izinga eliphakeme le-chromium liphinde linikeze ukubhujiswa okuhle kakhulu kanye nokuphikiswa yi-oxidation, okumele kusetshenziswe kuzinhlelo zegesi ezimuncu. A \ SA387 gr 12 Ibanga 2 ASTM A387 \ ASME SA387 Ibanga le-12 lenzelwe izinhlelo zokusebenza eziphezulu zokushisa futhi i-chromium molybdenum carbon albon alloy alboy alloy lensimbi kanye namabili wezimboni. Ngenxa yokwengeza i-chromium, okuqukethwe kunesimo sokugqwala esihle kakhulu kanye nokumelana ne-oxidation, okwenza kube kuhle ngezinhlelo zokusebenza zensiza emuncu embonini kawoyela negesi.

A \ SA387 GR 22 Ibanga 2 Sinikeza amapuleti ama-2 sa387 22 Banga-2 Banga 2 Amapuleti kubakhiqizi emafutheni, egesi kanye nezimboni ze-petrochemical. Lezi zimboni zidinga izingcindezi ze-verel grade steples ezenza kahle emazingeni okushisa aphezulu, futhi izinto zethu zokwakha zisebenzela leyo nhloso kahle. I-2 SA387 I-Class 22 Ishidi le-Class 2 linokuphikiswa okuhle nokuphikiswa yi-oxidation futhi kuyisinqumo esihle.

Njenge-16mo3, i-molybdenum yandisa ukumelana nokushisa futhi inciphise imiphumela yokungena ngensimbi. Kokubili i-chromium ne-molybdenum kwandisa ukuqina kwamashidi aphansi wensimbi. Lapho zombili i-chromium ne-molybdenum zisetshenziswa ngensimbi, umphumela mkhulu kunesamba sama-alloys, ngenxa yezizathu ezingaqondakali ngokuphelele. Sinikeza kuphela i-Premium A387.

A \ SA387 GR 11 Ibanga 2 Umthamo Wengcindezi Ibanga lensimbi yenkonzo ephezulu yokushisa, i-ASTM A387 \ SME SA387 Ibanga 11 Ibanga le-9 lisebenzisa izimboni ezingamafutha, ikakhulukazi ezimbonini lapho kugcinwa khona amazinga okushisa aphezulu.

I-Hastealloy yigama elibhekisela eqenjini lezingxube zensimbi ezingamelana nokugqwala ezisuselwa ku-nickel. Ama-haspealloys anenhlanganisela eyingqayizivele yezakhiwo ezibanikeza amakhono okumelana kakhulu nokuqina kokuqina ngokuqhathaniswa nama-alloys endabuko. Ngenxa yalokho, yamukelwa kabanzi kwinqubo yamakhemikhali nasezimbonini ezihambisana nayo, futhi manje inerekhodi elineminyaka engu-50 ubudala lokusebenza okufakazelwe ngenani elikhulu lamakhemikhali awonakalisayo.

Enye yezinzuzo zepuleti yensimbi ye-A387 ye-a387 iwumzimba olwa nokugqwala, ipuleti yensimbi ye-chrome-molybdenum inezindawo zokulwa nokugqwala, ezinganciphisa ifilimu lokugqwala ebusweni bayo, ngakho-ke ukugcwala kwe-nip ku-bud. Amashidi ensimbi we-Gost 15KH5m asetshenziswa kakhulu embonini yamakhemikhali ngenxa yokumelana nawo ngezinhlobo ezahlukahlukene zokugqwala okufana nokugqwala okumanzi, ukugqwala kwe-crevice, ukugcwala kwe-hydrogen ukuqhekeka, okuholela ekuhambeni komkhiqizo okuhle.

Amapuleti ensimbi angu-A387 asetshenziswa ngokuvamile ebangeni lokushisa elingama-316 kuye kwangama-593. Izindawo zokushisa eziphakeme zalawa mapuleti ezinsimbi akhiqizwa njengezikhonkwane ezibunjiwe, nanamuhla, i-calcium ephansi, i-calcium ephethwe yi-Q & T yokunikeza ngezikhathi ezithile ukuhlinzeka ngezinga eliphakeme kakhulu lokuqina.

I-Hot Rolled Colling Will Rood Cod Coils Intengo ephansi nge-KG Alloy Steel Plate SA 387
I-Alloy A387 ingumgcini omuhle kakhulu wokuqhekeka kwengcindezi ye-hydrogen, emanzi, yokukhonkotha, ukugqwala, i-scruvice kanye ne-sulfide ukucindezela ukucindezela. I-A387 Chromium Molybdenum gr 11, gr22 kanye ne-GR91 I-GR91 yensimbi Plate Plate Products enjengezivivinyo zokumelana nokuphamba, izivivinyo ezincane ze-micro, izivivinyo ze-flare, njll.

I-HT Pipe ingumkhiqizi ohlukanisiwe nomhlinzeki we-ASTM A387 Class 5 Class 5 Sheet, ishidi nekhoyili. Siklama i-ASTM A387 Alloy Steel Gr. Amakhoyili ama-5 osayizi nobukhulu obuhlukahlukene. Sinikeza imikhiqizo esezingeni elifanele ngamanani ashibhile.

I-Hastelloy C276 iyi-nickel-chromium-molybdenum eyenziwe ye-alloy ebhekwa njenge-alloy ehlukahlukene kakhulu etholakalayo. I-Alloy C-276 isetshenziswa kaningi ezimbonini eziningi, kufaka phakathi ukucutshungulwa kwamakhemikhali kanye ne-petrochemical, uwoyela negesi, ukukhiqizwa kwamandla, ipulrmaceutical, pulp kanye nokukhiqizwa kwamaphepha kanye nokwelashwa kwamanzi. Izicelo zokusebenzisa zokugcina zifaka ama-stack liners, ama-ducts, ama-dects, ama-scrabester, ukushintshwa kwegesi, ukushintshana kokushisa, umkhumbi wokuphendula, amapayipi, ukudlulisa amapayipi nezinye izinhlelo eziningi ezilonakalisayo.

I-ASTM \ ASME A387 \ SA387 Alloy Steel Gr. I-5 CL 1 \ 2 iyipuleti yensimbi ye-chrome molybdenum alloy esetshenziswe ngokuyinhloko kuma-boilers we-welded kanye nemikhumbi yengcindezi eyenzelwe i-High Temperity Service. Okuqukethwe kwe-CR kwakungu-5.00%, futhi okuqukethwe kwe-MO kwakungu-0.5%.

Ishidi lensimbi le-A387 le-chrome molybdenum linokumelana okuphezulu okuphezulu kunamanye ama-carbons ansts futhi ngakho-ke liyasiza ekusetshenzisweni kwezicelo ezishisayo noma amagesi amazinga okushisa aphezulu. I-Chromium ne-molybdenum ziyizinto eziphambili zokuqalisa. Banikela ngezinto eziningi zensimbi engenasici ngentengo ephansi. (Imvamisa, i-A387 alloy lensimbi inokuqukethwe kwe-chromium ka-0.5% T0 5%, kuyilapho insimbi engagqwali inokuqukethwe kwe-chromium ka-16%).

I-Hastelloy iyinhlangano ye-nickel engamelana ne-cororion equkethe ezinye izinto zamakhemikhali ezifana ne-chromium ne-molybdenum. Lokhu okuqukethwe kunokumelana okuphezulu kokushisa kanye nokuphikiswa okuhlukile kokugqwala. I-Hastelloy C276 ingelinye lamamaki we-hastelloy esetshenziswa embonini kawoyela negesi.Izinyoni ze-nickel zazingamelana ngokuphelele namakhemikhali amakhulu, kufaka phakathi ama-hydrochloric ama-hydrochloric nama-sulfuric. Futhi kungenye yezinto ezimbalwa ezitholakalayo ezingamelana negesi ye-chlorine emanzi, i-chlorine dioxide ne-hypochlorite.

I-Alloy C276 Nickel Alloy Plate ingenye yezinto zokugqwala ezingamelana nokugqwala ezenza kahle kahle kuzo zombili izinhlaka kanye nokunciphisa izindawo. Ngakho-ke ipuleti ye-Haynes Alloy C276 N10276 esetshenzisiwe ezimbonini ezinjenge-pulp nephepha ukukhiqiza, ukucubungula amakhemikhali, ukungcoliswa kwemfucumfucumfucumfucumfucumfucumfucuko kanye nokwelashwa kwemfucuza yemvelo, kanye nokululama kwegesi yemvelo emuncu emithonjeni emuncu.

I-A387 alloy steel gr 11, 22 no-91 baphendula ngokwengeziwe ngokungeza ukucubungula kwemishini kanye nokwelashwa okushisa. Lawa mabanga ama-alloys angamaphaneli ahlala isikhathi eside wefenisha engamelana noma yikuphi okushisa okuphezulu. I-387 i-ructile ebabazekayo, inendlela, futhi ine-weldaality enhle kakhulu futhi kulula ukuyisika futhi igobe ukwakha ama-supERSCRURE.

Sifaka enye yezigaba ezibanzi kakhulu zamapuleti ensimbi ye-chrome molybdenum eChina, evumelana ne-ASTM \ ASME ne-EN10028-2. Zonke zitholakala esitokisini ukulethwa ngokushesha noma ukuthunyelwa esikhungweni sakho sokukhiqiza. Amashidi we-Chromium Molybdenum agcwalisa igebe elibalulekile phakathi kwe-aluminium nensimbi engenacala.

Ingxenye ye-molybdenum e-SA387 Alloy inikezela ngokumelana okuphezulu kwi-oxidation kanye nokugqwala ngokwandisa uhlobo lwe-lattice lwesakhiwo sensimbi, ngaphezu kokwenza ngcono amandla ashubile emazingeni okushisa aphakeme. Lokhu kuvimba ngempumelelo i-ejenti ye-corrosive ekuqedeni insimbi ekwakhiweni kwensimbi. Lokhu kwenza kube ngempumelelo ekusetshenzisweni kwezicelo lapho i-brine ikhona, njengezitshalo zokuncishiswa, izitshalo zokuhlanza, izinhlelo zokusebenza zolwandle kanye nabasebenzisi bevolumu enkulu ye-brine.

Enye yezinzuzo ze-A387 Alloy Steel Plate ukusebenza okuphezulu, uhlaka lwayo oluqinile kuvumela i-ASME SA 387 I-11 ipuleti yensimbi ye-alloy ukuhlinzeka ukusebenza okuphezulu ezindaweni eziphakeme zomsebenzi. Bathola ukusetshenziswa okubalulekile kwezicelo eziphakeme zokucindezela ezifana nama-valves nama-boilers ngoba abakwenzi ngaphansi kwengcindezi enkulu. Izindawo zabo eziqinile ngeke ziqhekeze noma zidume ngokushaqeka okungazelelwe noma ukuguquguquka. Ngaphezu kwalokho, zingacutshungulwa ngokuqhubekayo ngaphandle kokulahlekelwa yinani.

I-A \ SA387 Ibanga 91 nayo inketho yokusetshenziswa ezindaweni ezihlonishwayo ngenxa yokumelana kahle nokuqina kwezinto ezibonakalayo. Okuqukethwe kunama-weldiality amahle nokuphikiswa ukushisa, okwenza kube yinsimbi eguquguqukayo engasetshenziswa ezinhlelweni ezahlukahlukene.

I-ASTM A387 grade 5 Ibanga 1 amapuleti, amapuleti kanye namakhoyili ngokuvamile kwenziwa nge-molybdenum ne-chromium. Lezi zinqubo zinezicelo ezahlukahlukene zemishini nezimboni. I-ASTM A387 Alloy Steel Gr. Amashidi ama-5 kanye ne-ASTM A387 ALLOY STEB GR. Amashidi ama-5 ayaziwa ngokusebenza kwawo okuhle.

Kusukela saqala ukukhumbula, besilokhu sihlakulela indlela esebenzayo, sigcina iso eliseduze nezidingo zamakhasimende eziyinselele, kanti iminyaka emine lilandelana, siphumelele ngokulindela izidingo zesikhathi eside njengamafutha ezimboni njengamafutha kanye namabhizinisi, amabhizinisi, izitshalo zomanyolo kanye nezitshalo zamandla. Ngokwengeziwe, izinga lethu lekhono ekuhlolweni okubonakalayo okungavuthiwe, ukuhlola okunobukhulu kanye nokulandelelwa kwezinto ezibonakalayo kusitholile idumela njengomlingani othembekile wokusatshalaliswa kwabaningi.

Enye yezinzuzo zepuleti yensimbi ye-A387 ye-A387 iyinhlangano yayo enhle, i-ASTM yethu ipuleti yensimbi engu-387 ye-Alloy 91 ine-concticity enhle, inokwakheka okuhle futhi inganqunywa ibe yibunjwa abaningi. Inqubo eyejwayelekile nenogunda inika ishidi lensimbi le-alloy libe ngumzimba oqinile kodwa oqinile ngenxa yokuvuselela kabusha nokupholisa. Ekugcineni, bathola ukuzungeza okuhle kakhulu futhi kulula ukuthengisa ukwakha ama-supERScturetures.

Sheet 1500-3000-1.6 SA387 Plate SA 387 Gr 11 Prime ku-Hot Rolled Steel Alloy wire rod roils
I-ASTM A387 Ibanga 11 Plate Gessure Steel Din 1.7225 42CRMMO4 Ishidi elishisayo leshidi elishisayo
Ipuleti yensimbi ye-SA 387 ye-SA Kuyinto ephansi ye-alloy ingcindezi yensimbi ephezulu yekhwalithi ephezulu yokushisa okuphezulu. Sinikezela ngosayizi ohlukahlukene weshidi futhi singacubungula ubukhulu obusukela ku-6 kuye ku-10 mm.

Ishidi lensimbi le-A387 le-chrome molybdenum linokumelana okuphezulu okuphezulu kunamanye ama-carbons ansts futhi ngakho-ke liyasiza ekusetshenzisweni kwezicelo ezishisayo noma amagesi amazinga okushisa aphezulu. I-Chromium ne-molybdenum ziyizinto eziphambili zokuqalisa. Banikela ngezinto eziningi zensimbi engenasici ngentengo ephansi. (Imvamisa, i-A387 alloy lensimbi inokuqukethwe kwe-chromium ka-0.5% T0 5%, kuyilapho insimbi engagqwali inokuqukethwe kwe-chromium ka-16%).

Onke amashidi ensimbi e-chrome molybdenum aphathwe futhi ashiswe ngokuhambisana ne-ASTM A387, futhi ecacisa amazinga amancane futhi aphezulu we-Carbon, amakhemikhali, i-chromium, izidingo ze-molybdenum, i-boron, i-nitrogen, i-aluminium, i-titanium, i-aluminium, i-titanium, i-aluminium, i-titanium, i-aluminium, i-aluminium zirconium. Amabhodi we-A387 kufanele abhekane nomkhiqizo, amakhemikhali kanye nokuhlolwa okuthe xaxa (okubhalwe kwiSitifiketi Sokuhlola i-MTC noma esibonakalayo) - Kufanele ahlangabezane nezidingo ezithile zamandla ashubile, anikeze amandla.

Ngokwandisa ukuqina kwe-mesh, i-A387 futhi ihlinzeka ngokugqwala okuphezulu nokuphikiswa kwe-oxidation. Lokhu kusho ukuthi i-etchant ekuncibilikiseni insimbi futhi inikeze ukumelana kokushisa okulungile, okwenza kube yindawo enhle yezindawo ezisezindaweni ezinhle. Kulula kakhulu ukuthengisa. Sithengisa imikhiqizo ngamasayizi ahlukene, angahluka ngobubanzi, ukuphakama, isitayela nobude ukuze ahlangabezane nezidingo ezahlukahlukene nezidingo zamakhasimende ethu.

Ishidi lensimbi le-A387 le-chrome molybdenum lisebenzisa & izinhlelo zokusebenza ngenxa yezakhiwo ezibalulekile ze-alloy, ishidi lensimbi le-chrome molybdenum liyathandwa ezindaweni zokukhiqiza zase-Onshore nasezindaweni ezivuthayo embonini kagesi. Kusetshenziswa futhi embonini yamandla njengengxenye ebalulekile ezitshalweni zamandla. Ingatholakala kuma-boilers kanye nemikhumbi yengcindezi, ukushintshaniswa kokushisa, amavutha, ukufakwa kanye nama-valve, amapayipi kanye nokuxhaswa kwepayipi.