\ 5 ^ kususelwa ku-

Impendulo kaMagnetic ingamandla akhangayo wensimbi kuzibuthe. Amamaki e-aucenitic ngokuvamile awekho magretic, yize impendulo kazibuthe ingadonswa kumabanga aphansi we-auntenitic ngokusebenza kubanda. Amabanga aphezulu ama-nickel afana ne-316 no-310 azohlala engeyona inkazimulo ngisho nalapho kubanda. Onke amanye amabanga ayizibuthe.

Imikhiqizo ye-ASTM A479 304 yakhelwe ukufeza izidingo zokunemba futhi ilondoloze amazinga aphezulu aphesheya kulo lonke. Ukucaciswa kwezinto ezibonakalayo kuguquguqukayo kangangokuba imikhiqizo eyenziwe ngayo ingasetshenziswa ezinhlelweni eziningi zezicelo ezinhlobonhlobo zezimboni. Banezinselo ezinhle kakhulu nokwakha izakhiwo. Ibanga 304 linesakhiwo se-auntenitic esisiza ukuba sidonswe ngokujulile ngaphandle kokuvezwa okuphakathi nendawo.

Ukucaciswa kwe-A479 kuqukethe amandla ashubile, amandla okuthela, ukunwebeka, kanye namanani okuqina wokwelashwa okuningi okushisayo okuhlukahlukene. Imiyalo ekhethekile yokwelashwa kokushisa kanye nokuhlolwa okwengeziwe kokugqwala kwama-autenitic steren stainless ama-stainless afakiwe ekucacisweni. Amamaki ensimbi ye-A479 achazwa nokwakheka kwamakhemikhali.

Zonke izinsimbi ezingenasici zingama-alloys asuselwa kwinsimbi aqukethe okungenani cishe nge-10.5% chromium. I-chromium ku-alloy yakha isendlalelo sokuzivikela esibonakalayo soxide. Le nhlangano ye-oxide yenza ukumelana nokuqina kwensimbi engagqwali. Imvelo yokuzipholisa ye-oxide ungqimba isho ukuthi ukumelana nokukhulisa kuhlala kufana noma ngabe kuyindlela yokukhiqiza. Noma ingaphezulu kokuqukethwe kunqunywa noma kulimele, kuzophola futhi kuhlale kungamelana nokugqwala. Ngakolunye uhlangothi, i-Plain Carbon Steel ingavikeleka ekugcekeni ngokupenda noma ezinye izigqoko ezifana ne-galvaning.

Njengoba izinduku ezingama-A276 zebanga le-316 zilwa nama-acetic acid kuphela kodwa futhi ne-phosphoric acid, ziyingxenye yemishini esetshenziswa ekukhiqizeni komanyolo, ukucubungula izindwangu, kanye nomkhakha wezemithi. Okunye ukusetshenziswa kwe-ASTM A479 Ibanga lama-316 amabha kangaki ukuthi angasetshenziswa njengezakhi embonini yokudla nokuphuza ngoba i-alloy yamukelwa njenge-alloy ehlanzekile nengewona ubuthi.

Imigoqo engenasici emnyama yenziwa ngenqubo yokwakha. Lapha, le nsimbi idlula ngokusebenzisa ama-rolls ambalwa nezinto eziluhlaza ezinjengezikweletu nama-blooms zifudunyezwa cishe cishe ama-degrees angama-1200. Idlula izinga lokushisa lensimbi kabusha.

Le migoqo eyindilinga yensimbi engamakhilomitha engama-304 nezinduku yiyona evamile engu-18 \ 8 ngezihlanganisi zensimbi engenasici. Ukucaciswa kufaka phakathi ukufuduma okuhle kanye nokwakheka okungekho emthethweni kwe-auntenitic, futhi le migoqo yensimbi engenasici isetshenziswa kakhulu njengengxenye yezinto zokuhamba nezemishini yanamuhla. I-SS 304L Bar (Uns S30403) iyinto ejwayelekile "18 \ 8 insimbi engenasici" evame ukutholakala kumapani nezitsha zokupheka.

Insimbi engenasici astm \ ASME SA 276 \ 479 304 \ SUS304 \ IS3046, 36TI \ 36L \ x s31603, I-310s \ is S31008, 321 \ x S32100, 321h \ 347h \ 2001 \ 223 \ 220, F505, F55 \ S32760, F44 \ 2 74smo, S305L50 \ 1.404l \ .48l \ I-N08800, Alloy 800h \ Incoloy 800h \ UNS N08810

I-WNR engagqwali ye-WNR 1.4301 I-Wire yaziwa ngamandla ayo amangalisayo amnandi kanye namandla wendwangu futhi iyatholakala ngosayizi abahlukahlukene ngokwezidingo zamakhasimende. Zingumkhiqizo wezinto ezingcono kakhulu zokwenziwa kanye namasu aphansi avumelana nezinkambiso zemboni ezisunguliwe. Ku-assortment yethu sinezinduku eziyindilinga ngohlobo olukhethekile lwamaphethelo ukuze kuqinisekiswe ukufakwa okufushane nokuqinile emapayipi. Ngaphezu kwalokho, ngaphezu kokucaciswa okwenziwe ngokwezifiso, futhi sinikeza nemigoqo ehlukahlukene eyindilinga ukuze ahlangabezane nezidingo zesoftware yamakhasimende ngendlela eluhlaza kakhulu.

Izicelo kanye nokusetshenziswa okujwayelekile kwemigoqo yensimbi engenasici yilezi: Offshore (ama-Foils, amapulatifomu e-Helideck, njll.

Ibha yensimbi engu-304 engenasici ayindilinga iyindinganiso lapho iningi imbo imboni libhekisela kubha eyindilinga futhi ingenye yezinsimbi ezingenamikhawulo kakhulu. I-Oxidation kanye nokuphikiswa kokugqwala, kulula ukwakha futhi kube yilapho wephuza.

Ukuthengisa okushisayo kwekhwalithi ephezulu yensimbi engenacala A276 S31050 14466 Flat 440a ASTM A479 316L Round Bar

I-ASTM A276 iyincazelo ecubungula izigaba ezahlukahlukene zebha yensimbi engenasici noma ibha ekhiqizwe ngamafomu ahlukile. Izinduku zensimbi ezingenasisekelo ze-A276 ze-A276 ziyatholakala futhi zinikezwe ngezimo eziningi.
Ngokuya ngohlobo lohlelo lokusebenza, imigoqo kanye nezinduku zingasetshenziswa embonini. Imigoqo yensimbi engagqwali nemigoqo ihlukaniswe yaba yi-Hot Rolling and Collect Rolling, kepha imigoqo egoqwe elibandayo inembile ngosayizi futhi inezisekeli ezinkulu kunazo zonke, izesekeli, ama-motor, njll.

Imigoqo yensimbi ingenye yezinto ezibalulekile zanoma yikuphi ukukhiqiza
I-Epicenter yezimboni eziningi zobunjiniyela, kungaba ngezimoto, izindwangu,
imboni noma ngalolu daba noma iyiphi imboni ethembele emishini.
I-S30400 R3ound Bar Duplex 13mm I-Stainless Rood Rood iphela nge-Stud
Ukuqanjwa, ukwakhiwa, usimende, isakhiwo somkhumbi, iphepha kanye ne-pulp,
I-ASTM A276 insimbi engagqwali ibha ibha yesikwele ibha flat bar
Ibanga 304 (AKA 1.4301, 1.4037, 18 \ 8, A2) imigoqo eyindilinga yensimbi engagqwali
Ngenxa yezicelo zayo eziguquguqukayo, imigoqo yensimbi ikuthola ku
amabanga emigoqo ukuze anikeze izidingo zobuchwepheshe eziqondile. Insimbi
imigoqo ngokuvamile inezimo ezifana neflethi, nxazonke, hexagonal,
isikwele nesiteshi kanye nezikhathi eziningi, kuyisimo
I-Zhengzhou Huitong Pipeline Equipment Co, Ltd.

I-Stainless Steel 316 Round Bar iyibha eyenziwe ngensimbi engenacala. Izimboni ezahlukahlukene zisebenzisa amamaki ahlukene wensimbi engenasici. Izinduku zensimbi ezingagqwali zisetshenziselwa amandla abo nokuphikiswa kokugqwala.

Imigoqo yensimbi ingenye yezinto ezibalulekile zanoma yikuphi ukukhiqiza
I-Epicenter yezimboni eziningi zobunjiniyela, kungaba ngezimoto, izindwangu,
imboni noma ngalolu daba noma iyiphi imboni ethembele emishini.
I-S30400 R3ound Bar Duplex 13mm I-Stainless Rood Rood iphela nge-Stud
Ukuqanjwa, ukwakhiwa, usimende, isakhiwo somkhumbi, iphepha kanye ne-pulp,
I-ASTM A276 insimbi engagqwali ibha ibha yesikwele ibha flat bar
Ibanga 304 (AKA 1.4301, 1.4037, 18 \ 8, A2) imigoqo eyindilinga yensimbi engagqwali
Ngenxa yezicelo zayo eziguquguqukayo, imigoqo yensimbi ikuthola ku
amabanga emigoqo ukuze anikeze izidingo zobuchwepheshe eziqondile. Insimbi
imigoqo ngokuvamile inezimo ezifana neflethi, nxazonke, hexagonal,
isikwele nesiteshi kanye nezikhathi eziningi, kuyisimo
I-Zhengzhou Huitong Pipeline Equipment Co, Ltd.

Ibha ye-ABTM A479 Round Bar inento eyodwa ebalulekile ukubaya kubo: zenziwa ngensimbi engagqwali. Insimbi engenasici ayimelana nokugqwala kanye nensimbi engenasici okunokuqukethwe okuphezulu kwe-alloy kuyakwazi ukubekezelela ukuhlukunyezwa kwama-acid, "ama-chlorine athela izimo" kanye nezixazululo eziqukethe i-alkaline.

I-ASTM A276 304 Insimbi engenasici Leli grad lensimbi lisetshenziswa kabanzi kuzinhlelo zokusebenza lapho amandla aphezulu, ukumelana okuhle kakhulu, futhi ukufudumala okuhle kuyadingeka. Ibha yensimbi ye-Aisi 304 engagqwali yensimbi ingenye yezinhlobo eziguquguqukayo kakhulu futhi ezisetshenziswa kabanzi zensimbi engenacala. I-ASTM A276 304 Ibha yensimbi engenasici futhi yaziwa njenge-18 \ 8 insimbi engagqwali ngoba iqukethe i-18% i-chromium ne-8% nickel.

Izici zemigoqo yensimbi engenasici ayibhulashi yilezi: I-Chromium Base, imvamisa ingaphansi kwe-0.1

I-Grade 316l inguqulo ephansi yekhabhoni yebanga le-316 insimbi engenacala ngokumelana okwandayo kokugqwala komhlaba futhi kungasetshenziswa ebangeni lokushisa elifanayo. Kusetshenziswa futhi okuvame ukusetshenziswa kuzinhlelo zokusebenza ezidinga izingxenye ezinkulu zosayizi ukuze zifakwe. Yize i-316 \ 316l ibhekwa kabanzi ukukhetha okuzenzakalelayo kwezicelo ezidinga imikhiqizo yebanga lasolwandle, kunciphise ukusebenza emanzini anosawoti afudumele.

Ibanga 304 libanga elithandwa kakhulu elingenasici. Le migoqo eyindilinga inama-tig kalula, i-arc ne-mig ifakwe futhi ingavunwa. Ngenkathi iBanga 304 aliyona ibanga elingenakhono lensimbi engenasici (ibanga le-303 lilungele imishini), lingafakwa ngaphansi kwemibandela efanele.

Amandla ahlanganisiwe webha yensimbi engenasici avumelane kakhulu nokumelana kwawo kokugqwala, ngakho-ke ibhalansi enhle ibalulekile, qaphela ukuthi ama-alloys ensimbi aqine kakhulu atholakalayo angeke alungele ama-95% wokusetshenziswa kwezicelo.

I-316 insimbi eyindilinga yensimbi engagqwali ilungele amasu amaningi wemishini kanye nezicelo zangaphakathi nangaphandle. I-Aisi 316 Insimbi Engagqwali yinto engeyona eyesibuthe, enamandla anamandla anokumelana okuhle kakhulu kokugqwala. I-316 inamandla kancane kunensimbi engama-303 no-304 engagqwali. Ukwenza kube kuhle kwizimboni zokudla kanye nemithi, kanye nasezindaweni ezibandakanya izindawo zasolwandle, i-aerospace, imishini yokusebenza, amakhemikhali noma ezinye izinto ezinolaka.

I-316 insimbi eyindilinga yensimbi engagqwali ilungele amasu amaningi wemishini kanye nezicelo zangaphakathi nangaphandle. I-Aisi 316 Insimbi Engagqwali yinto engeyona eyesibuthe, enamandla anamandla anokumelana okuhle kakhulu kokugqwala. I-316 inamandla kancane kunensimbi engama-303 no-304 engagqwali. Ukwenza kube kuhle kwizimboni zokudla kanye nemithi, kanye nasezindaweni ezibandakanya izindawo zasolwandle, i-aerospace, imishini yokusebenza, amakhemikhali noma ezinye izinto ezinolaka.

I-Ductility ivame ukunikezwa i-% excation ngesikhathi sokuhlolwa kwezikebhe. Ukugcwala kwensimbi ye-auntenitic engagqwali kuphakeme impela. Ama-dectility aphezulu kanye namazinga aphezulu okuqina okuqina avumela ama-autenitutic sten asning ukuthi akhiwe ngezinqubo ezifunwayo ezinjengomdwebo ojulile.

Al-6xn? I-Alloy (uns n08367) iyikhabhoni ephansi, ubumsulwa obuphezulu, i-nitrogen equkethe "i-super auntenitic" alloy yensimbi engenasici. I-Al-6xn Alloy yakhelwe ukuba ibe yizinto ezimelana namanzi olwandle futhi ikhonjisiwe ukumelana nezindawo ezahlukahlukene zokulima.

Ibha yensimbi engenasici engama-304, njengoba igama libonisa ukwakhiwa kwezinto zensimbi ezingama-304 ezingenacala. Inama-chromium angu-18% angu-8% ama-nickel ekwakhekeni kwamakhemikhali. Ibha eyindilinga ikhombisa ukumelana okuphezulu kokugqwala kanye nezakhiwo zamandla ezithuthukisiwe. Okuqukethwe kuqinile impela nge-515 MPA min tensile amandla kanye nemitha yokukhiqiza amandla ka-205 MPA.

304 Bar Prince ASTM A276 SUS304 UNS S30400 A479 304H S30409 Barning Steel Round Bar

Amabha ayindilinga angenziwa kusetshenziswa izinqubo zokuqeda okubandayo noma ezishisayo, futhi zivame ukutholakala kumabanga amaningi namadayimitha, ukuzenza zilungele izinhlelo eziningi ezahlukahlukene. Ibanga 303 - Lokhu ngokuvamile kubhekwa njengebanga elingcono kakhulu lomazizi, ngakho-ke kuthandwa ngokwemvelo kumaphrojekthi adinga imishini eminingi.

I-ASTM A479 310s imigoqo eyindilinga ingasho ngokusobala ukuthi i-rebar ingenye yezinto eziyinhloko zanoma yimuphi umkhiqizo wokukhiqiza noma yimuphi imboni ethembele emishini. Kusetshenziswe kabanzi kwizimoto, izindwangu, ezokukhiqiza, zokwakha, ukondla, ukonga, ukugaya, ukuzivikela, imishini yokufaka emhlabathini enamandla noma i-aerospace.