I-ASTM A240 TYPE 2205 Plate Stockholder SA 240 GR 2205 Sheet

Ama-¡¤ Pressure verels, amathangi okugcina amangcindezi aphezulu, amapayipi aphezulu wengcindezi, ukushintshaniswa kokushisa (imboni yokucubungula amakhemikhali).

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-2205 Duplex PIPLE ayinconyelwa ukuthi isetshenziswe ekushiseni okungenhla kwe-572¡¡ãf. Ngenxa yokuba khona kwe-chromium ephakeme, okuqukethwe kwe-molybdenum, kanye nokuqukethwe kwe-nitrogen, amashubhu wensimbi angama-2205 ama-duplex akhombisa izici eziphakeme zokulwa nokuqina ngokuqhathaniswa namabanga asetshenzisiwe asetshenzisiwe ensimbi asetshenzisiwe amabanga angama-316 kanye nama-316l ezindaweni eziningi.

Inhlanganisela ye-chromium, i-molybdenum ne-nitrogen badlulisa ukumelana okuhle kuka-2205 kuya ku-chloride pitting kanye ne-crevice corrision. Lokhu kumelana kubaluleke kakhulu kwizinsizakalo ezinjengezindawo zasolwandle, amanzi aqhekekile, imisebenzi yokubhula, izinhlelo ezivaliwe zamanzi e-loop kanye nezinye izinhlelo zokusebenza zokudla. I-chromium ephezulu, okuqukethwe kwe-molybdenum kanye ne-nitrogen ka-2205 kunikeza ukumelana nokugqwala okuphezulu kunensimbi evamile engenasici, njenge, 316l kanye nama-317l ezindaweni eziningi.

I-Alloy 2205 Dumplex Insimbi Engagqwali yi-alloy ethuthukiswe kusuka ku-Super Dumplex Trainlex Steel. Kunikezwa esimweni sekhambi esivelele.

I-Din976 insimbi engagqwali yentambo intambo ephelele stud stud Bolt S31803 Duplex2205

Umkhakha we-teel ukhule emashumini eminyaka ambalwa edlule futhi kunemikhiqizo ehlukahlukene etholakala emakethe. I-ASTM A815 ANX S32750 Amapayipi Fittings angomunye waleyo mikhiqizo futhi ayatholakala ngosayizi ahlukahlukene, amajamo, nobukhulu. I-ASTM A815 ANX S32760 Amapayipi e-Pipe aklanyelwe ukumelana nokugqwala futhi kuthiwa ane-walduall ephelele. Lezi zinhlaka ze-super duplex S32750 Butweld zimelana nokugula ukuguguleka nokukhathala. Bane-misciestructure exubile ka-50% auntenitic no-50% Ferrite.

Amapayipi ensimbi e-Super Duplex namashubhu ayatholakala ngobukhulu obuhlukahlukene, amajamo afana nesikwele, unxande, kanye nobukhulu obukhulu. Sihlinzeka ngekhwalithi ejwayelekile yemikhiqizo yamakhasimende ethu. Umkhiqizo wethu unikeza ukumelana okuhle kakhulu kokugqwala nokunemba okumangalisayo kobukhulu.

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.
- Ubulukhuni: 250 max hb
I-Scottish Gaelic
I-duplex steel
Ipuleti le-S32750
Thayipha ipayipi elingenamthungo
- FUNA FUNG: 550 MPA MPA
I-Metal Bar 1.4462 Duplex Bar 316 Steel Round S31803 Bar
I-Butt Weld Pipe Fittings
Ukukhiqiza i-ASME B36.10 ASME B36.55

Inhlanganisela yamandla aphezulu, ukumelana nokugqwala kanye nokushiswa ngokulinganayo kunezinzuzo eziningi kodwa futhi ziletha ububi kanye nemikhawulo. Amandla aphezulu kuyinkinga lapho akha nemishini. Amandla aphezulu futhi kusho ukuthi insimbi ayikho ngaphansi kwamabanga auntenitic. Lokhu kusho ukuthi lezi zinsimbi azilungile lapho izimpahla zikhiqizwa zidinga noma yiziphi izinga lokubumba okuyinkimbinkimbi. Kuhle futhi ukufutheka engqondweni ecabanga ukuthi uma into ingakhiwa emandleni amakhulu ensimbi ama-dueplex ayadingeka. I-Metallurgy of Duplex Steel engenasisekelo iyinkimbinkimbi kakhulu kune-auntenitic noma i-Ferritic Steel ngenxa yokuthi ziyinkimbinkimbi kakhulu futhi ngenxa yalokho zibiza ukukhiqiza. Wuwusindile inani eliphansi le-nickel kuzo ngokuqhathaniswa namamaki we-auntenitic asiza ukugcina izindleko phansi futhi zinciphise ukuguquguquka kwamanani.

I-ASTM A479 EXS S32750 \ A182 F53 Stud Bolts, okuyintonga efakwe ngentambo enamantongomane amabili asindayo asindayo. Embonini ye-petroleum ne-yamakhemikhali, la ma-super duplex astm a479 ama-s32750 Stud Bolts yi-bolt evame kakhulu esetshenziselwa ukuxhumana okuvuthayo.
- Ubulukhuni: 250 max hb
I-Scottish Gaelic
I-duplex steel
Ipuleti le-S32750
Thayipha ipayipi elingenamthungo
- FUNA FUNG: 550 MPA MPA
I-Metal Bar 1.4462 Duplex Bar 316 Steel Round S31803 Bar
I-Butt Weld Pipe Fittings
Ukukhiqiza i-ASME B36.10 ASME B36.55

I-Super Duplex isetshenziswa embonini kagesi nowoyela, kumapulatifomu e-Offshore, amakhemikhali ecubungula imishini yokungcebisa kanye nama-boilers, ekushiseni kokushisa.

Isetshenziswa kabanzi ekuhlolweni kwamafutha okuphuma olwandle kanye negesi \ Prokhiqiteleni kanye nakushintshile ekushiseni ku-petrochemical \ ukucubungula kwamakhemikhali.
- Ubulukhuni: 250 max hb
I-Scottish Gaelic
I-duplex steel
Ipuleti le-S32750
Thayipha ipayipi elingenamthungo
- FUNA FUNG: 550 MPA MPA
I-Metal Bar 1.4462 Duplex Bar 316 Steel Round S31803 Bar
I-Butt Weld Pipe Fittings
Ukukhiqiza i-ASME B36.10 ASME B36.55

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.

Leli banga, ngokucaciswa okunzima, likhonjwe njenge-F60, lilingana ne-UN32205. Ngenxa yalokho, i-S32205 ingaqinisekiswa kabili njenge-S31803 kepha hhayi okuphambene nalokho.

Inamandla aphezulu, ukumelana kahle nomthelela omuhle kakhulu, kanye namandla okukhathala amahle, okwenza kube yisinqumo esihle sezicelo ezidinga ukumelana nengcindezi ephezulu.

Ama-alloys ensimbi e-dueplex anezakhiwo zensimbi ye-autenitic ne-Ferritic. Lokhu kungenxa yokuthi banokulingana okucishe kube ngokulinganayo kwezigaba ezimbili ezingokomfanekiso (Austonite kanye neFerrite) esimweni esivelele.
- Ubulukhuni: 250 max hb
I-Scottish Gaelic
I-duplex steel
Ipuleti le-S32750
Thayipha ipayipi elingenamthungo
- FUNA FUNG: 550 MPA MPA
I-Metal Bar 1.4462 Duplex Bar 316 Steel Round S31803 Bar
I-Butt Weld Pipe Fittings
Ukukhiqiza i-ASME B36.10 ASME B36.55

Amantongomane angama-Duplex Amantongomane namantongomane asetshenziswa kabanzi kuzinhlelo zokusebenza ezidinga ukumelana kahle nokuqina kwezindawo zasolwandle kanye nasolwandle.

I-Super Duplex Pipe ye-2507 yenziwa ngo-25% we-chromium, ama-4% kaMolybdenum, no-7% we-nickel ekwakhiweni kwawo. Ngenxa yalokho, la mapayipi anokugqwala okuphakeme nokuguguleka kokuguguleka ezindaweni ezahlukahlukene ezibangelwa ukucindezela.

Ama-Duplex Steel angenacala abhekwa njengemelana nokuqhekeka kokugqwala kokuqhekeka ngoba awamelana nale ndlela yokugqwala njengensimbi ye-Ferrititic.
- Ubulukhuni: 250 max hb
I-Scottish Gaelic
I-duplex steel
Ipuleti le-S32750
Thayipha ipayipi elingenamthungo
- FUNA FUNG: 550 MPA MPA
I-Metal Bar 1.4462 Duplex Bar 316 Steel Round S31803 Bar
I-Butt Weld Pipe Fittings
Ukukhiqiza i-ASME B36.10 ASME B36.55

Amapayipi e-Duplex Ex Un 31803 Amapayipi angenamthungo asetshenziswa kabanzi kuzicelo ezahlukahlukene embonini. Lawa mapayipi we-A790 Dumplex Steel we-S31803 enziwa ngenhlanganisela ye-MicrossCreature of Auntenitic and Ferritic, okubanikeza izakhiwo ezihlukile. Lezi zakhiwo zifaka ukumelana okuphezulu kokugqwala, amandla amahle nobulukhuni, nokushiswa okuhle.
I-ASTM A815 Ukucaciswa okuhlanganisa amakilasi amabili ajwayelekile, i-WP no-CR, we-Ferry Ferritic, Ferritic \ Aututenitic, kanye nokugcwaliswa kwensimbi engenasisekelo yokwakhiwa komthungo kanye nokwenziwa. Ukufakwa kwe-WP ye-Class ahlukaniswe ngama-subclass amane: amakilasi WP-S, WP-W, WP-WX-WX, ne-WP-WU. Izinto zokufakelwa ziba nokukhokhiswa, imigoqo, amapuleti, noma imikhiqizo ye-tubular engenamthungo noma ye-welded.
Ukuze udlulise ipayipi, kuyadingeka ukususa i-hose eqondile epayipini. Lapho usebenzisa amapayipi ahlukahlukene, kufanele kusetshenziswe amapayipi ahlukahlukene. Lapho kusetshenziswa ipayipi, i-elbow kumele isetshenziselwe ukushintsha usayizi wepayipi. Lapho u-bifurcating, ipayipi elinezindlela ezintathu i-Flange uxhumano olusetshenzisiwe lapho i-joint isetshenziswa ama-pipeline ahlukahlukene amahle, ukuze ifinyelele ekukhuliseni okuhlangene noma ukugcwaliswa okuhlangene okuhlangene noma ukukhishwa okusebenzayo okubandayo kanye nokuhlangana okubandayo okuhlanganisiwe kusetshenziselwa ukuxhumana kwepayipi. , Ekuxhumaneni kwamathuluzi ahlukahlukene, kukhona nezixhumi nama-plugs esigaba sensimbi.

Ku-S31803, cishe isigamu se-Ferrite Suranform Transform sibe ngama-Audenite Grains ("Islands") njengoba impahla ipholile ekushiseni kwegumbi. Umphumela uba yi-miscructure ka-50% Aucen ne-50% Ferrite.

I-Super Duplex 2507 nati ekumelaneni kahle nokuhlaselwa kwe-chloride pipt kanye nokuhlasela kwe-crevice

Njengomholi wembulunga yonke ekuhlinzekweni nasekusatshalalisweni kwe-Duplex 2205 Round Steel, insimbi yethu isetshenziswa emafutheni kanye negesi, i-hydropower, ama-pulplels, amathangi amakhemikhali, amathangi amakhemikhali kanye nezinye izinhlelo zokusebenza zezimboni.
- Ubulukhuni: 250 max hb
I-Scottish Gaelic
I-duplex steel
Ipuleti le-S32750
Thayipha ipayipi elingenamthungo
- FUNA FUNG: 550 MPA MPA
I-Metal Bar 1.4462 Duplex Bar 316 Steel Round S31803 Bar
I-Butt Weld Pipe Fittings
Ukukhiqiza i-ASME B36.10 ASME B36.55

I-Duplex Bolts S31803 isetshenziswa kabanzi kwizimboni eziningana ngenxa yamandla athuthukisiwe adluliselwa engxenyeni yesakhiwo auntenitic. Ngokuphambene nalokho, ingxenyenamba ye-ferritic ifaka ubunzima obukhulu ekuthuthweni kwesakhiwo esihle. Ama-has318803 ama-fasseners anezinto ezinhle kakhulu zemishini angaba yintandokazi yomthengi ngokunciphisa kuqala isigaba somkhiqizo wokugcina, ngaleyo ndlela anciphise isisindo, ngaleyo ndlela wehlise inani lentengo.

I-A182 F51 2205 S31803 I-Flange Ring inikezela amandla aphezulu okusebenza nama-welchity amahle

Ngokungafani nochungechunge olusetshenzisiwe lwe-auntenitic 300 lungechunge lwe-auntenitic 300 ama-stempless, ama-duplex ama-stacken ajwayele ukuba nezakhiwo ezengeziwe. Abahlinzeki be-Duplex Tube bancoma ukusebenzisa kuphela le alloy njengoba kuhlanganisa zombili izakhiwo ukukhiqiza imiphumela emihle.

I-standard duplex impahla iqukethe ama-chromium angama-22%, u-4% u-nickel, ama-3% molybdenum, manganese, silicon, nitrogen, phosphorus, ikhabhoni, i-phosphorus, ikhabhoni kanye nesibabule. Izikulufo ezingama-Ruplex Izikulufo ezingama-2205 namanye ama-fasteners anezithelo eziphansi ezifinyelela kuma-97ksi kanye namandla amancane ashubile aze afike ku-131ksi. I-Duplex 2205 Ama-Hex Bolts acishe aqine kabili njengezinsimbi zensimbi ye-auntenitic. Banezakhiwo eziphakeme zemishini, ngakho-ke izikopelo ezingama-1.4462 Alloy ezingama-2205 nezinye izinhlobo zama-bolts zingahlangabezana nokucaciswa okuhlukile njenge-ASME SA 182, 240, 479, 789.
- Ubulukhuni: 250 max hb
I-Scottish Gaelic
I-duplex steel
Ipuleti le-S32750
Thayipha ipayipi elingenamthungo
- FUNA FUNG: 550 MPA MPA
I-Metal Bar 1.4462 Duplex Bar 316 Steel Round S31803 Bar
I-Butt Weld Pipe Fittings
Ukukhiqiza i-ASME B36.10 ASME B36.55

I-Duplex 2205 Insimbi Engagqwali (i-Ferritic ne-Auuntenitic) isetshenziswa kabanzi kuzinhlelo zokusebenza ezidinga ukumelana nokuqina okuhle.

I-ASTM A479 EXS S31803 DUPLEX BOLTS yenziwe ngensimbi engenacala. Ngenxa yezakhiwo eziphakeme zemishini, ukusebenza kwezindleko kanye nokuphikiswa kokugqwala kwe-ASME SA 479 ama-Duplex Ama-Bolts angama-2205 neminye imikhiqizo kuleli banga, i-duplex steel isetshenziswa njengokufakwa kwezinye izinhlobo zensimbi.

Ukusuka ekumelaneni nokugqwala kwamandla, amabhizinisi emhlabeni jikelele ayawazisa lezi zindawo ezingama-2507 super dueplex. Ngenxa yesigaba esimbaxambili esingokwemvelo, ukushiswa kwale alloy kuhlukaniswe njengokuhle, yingakho i-super super duplex ye-suldep eqinile ingatholakala.

I-ASTM A815 EXS S32205 i-radius radius elbow isetshenziswa ekutholeni ukuqondiswa kwepayipi futhi nayo iyamelana nezimo ze-chloride nasezindaweni ezihlangene. Lezi ASME B16.9 Dumplex Insimbi Engagqwali Fittings Engagqwali inokuqukethwe okuphezulu kwe-chromium.

I-2507 inokumelana kahle nokugqwayiza okujwayelekile, okuphakanyisiwe ngezicelo kuze kufike ku-600¡Ã f, kanye nezinga eliphansi lokunwetshwa kwe-thermal.

Inqubo Yokukhiqiza I-Rolling \ Umsebenzi oshisayo, ukugoqa okubandayo