Ikhoyili Yensimbi Engagqwali Ye-Duplex 2205 2507

Ikhoyili Yensimbi Engagqwali Eyi-Duplex 2205 2507 Isithombe Esifakiwe

Incazelo emfushane:

Ibanga: ASTM A182 F53, A240, A276, A479, A789, A790, A815, A928, A988 SAE J405njll.

Okujwayelekile: AISI, ASTM, DIN, EN, GB, ISO, JIS

Ubude: 2000mm, 2438mm, 3000mm, 5800mm, 6000mm, noma ngokwesidingo sekhasimende

Ububanzi: 20mm – 2000mm, noma ngokwesidingo sekhasimende

Ubukhulu: 0.1mm -200mm

Ubuso: 2B 2D BA (Okugqamile Okune-Annealed) No1 No3 No4 No5 No8 8K HL (Umugqa Wezinwele)

Intengo Yesikhathi: CIF CFR FOB EXW

Isikhathi sokulethwa: Zingakapheli izinsuku eziyi-10-15 ngemuva kokuqinisekisa i-oda

Isikhathi sokukhokha: 30% TT njengediphozithi kanye nebhalansi uma iqhathaniswa nekhophi ye-B/Lnoma i-LC

Sithumelele i-imeyili I-WhatsApp Amy@jindalaisteel.com

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Ukubuka konke kwe-2205 Duplex Stainless Steel

Insimbi engagqwali ye-Duplex 2205 (kokubili i-ferritic kanye ne-austenitic) isetshenziswa kakhulu ezisetshenzisweni ezidinga ukumelana okuhle nokugqwala kanye namandla. Insimbi engagqwali ye-S31803 ishintshe izinto eziningi okuholele ku-UNS S32205. Leli banga linikeza ukumelana okuphezulu nokugqwala.

Emazingeni okushisa angaphezu kuka-300°C, izingxenye ezincane ezibuthakathaka zalesi sigaba ziyanethwa, kanti emazingeni okushisa angaphansi kuka-50°C izingxenye ezincane ziyashintsha zibe yi-ductile zibe yi-brittle transition; ngakho-ke lolu hlobo lwensimbi engagqwali alufanele ukusetshenziswa kulezi zindawo zokushisa.

Insimbi Engagqwali Esetshenziswa Kakhulu Ye-Duplex

UCHUNGECHUNGE LWE-ASTM F	UCHUNGECHUNGE LWE-UNS	IZINGA LE-DIN
F51	I-UNS S31803	1.4462
F52	I-UNS S32900	1.4460
F53 / 2507	I-UNS S32750	1.4410
F55 / IZERON 100	I-UNS S32760	1.4501
F60 / 2205	I-UNS S32205	1.4462
F61 / FERRALIUM 255	I-UNS S32505	1.4507
F44	I-UNS S31254	I-SMO254

Inzuzo ye-Duplex Stainless Steel

l Amandla Athuthukisiwe

Amagreyidi amaningi e-duplex anamandla ngokuphindwe kabili kunamagreyidi ensimbi engagqwali ye-austenitic ne-ferritic.

l Ukuqina Okuphezulu kanye Nokuguquguquka

Insimbi engagqwali ye-duplex ivame ukwakheka kalula ngaphansi kwengcindezi kunezinhlobo ze-ferritic futhi inikeza ukuqina okukhulu. Nakuba zivame ukunikeza amanani aphansi kunezinsimbi ze-austenitic, isakhiwo esiyingqayizivele kanye nezici zensimbi ye-duplex zivame ukwedlula noma yikuphi ukukhathazeka.

l Ukumelana Nokugqwala Okuphezulu

Kuye ngebanga okukhulunywa ngalo, izinsimbi ezingenalutho ezimbili zinikeza ukumelana nokugqwala okufanayo (noma okungcono) njengezigaba ezivamile ze-austenitic. Kuma-alloy ane-nitrogen ekhuphukile, i-molybdenum, ne-chromium, izinsimbi zibonisa ukumelana okuphezulu kokubili kokugqwala kwe-crevice kanye ne-chloride pitting.

Ukusebenza Kahle Kwezindleko

Insimbi engagqwali ye-Duplex inikeza zonke izinzuzo ezingenhla ngenkathi idinga amazinga aphansi e-molybdenum ne-nickel. Lokhu kusho ukuthi kuyindlela engabizi kakhulu kunezinhlobo eziningi zensimbi engagqwali ye-austenitic yendabuko. Intengo yama-alloy e-duplex ivame ukuba nokuguquguquka okuncane kunezinye izinhlobo zensimbi okwenza kube lula ukulinganisa izindleko -- kokubili ezingeni lokuqala nelokuphila konke. Amandla aphezulu kanye nokumelana nokugqwala kusho nokuthi izingxenye eziningi ezenziwe nge-duplex stainless zingaba zincane kunezinye zazo ze-austenitic ezinikeza izindleko eziphansi.