Mai ƙera ƙarfe

Shekaru 15 na Kwarewar Masana'antu
Karfe

Duplex 2205 2507 Bakin Karfe Nadawa

Takaitaccen Bayani:

MatsayiASTM A182 F53, A240, A276, A479, A789, A790, A815, A928, A988 SAE J405da sauransu.

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

Tsawon: 2000mm, 2438mm, 3000mm, 5800mm, 6000mm, ko kuma kamar yadda abokin ciniki yake buƙata

Faɗi: 20mm - 2000mm, ko kuma kamar yadda abokin ciniki yake buƙata

Kauri: 0.1mm -200mm

Fuskar: 2B 2D BA (Mai haske) No1 No3 No4 No5 No8 8K HL (Layin Gashi)

Farashin Lokaci: CIF CFR FOB EXW

Lokacin isarwa: A cikin kwanaki 10-15 bayan tabbatar da oda

Lokacin biyan kuɗi: 30% TT a matsayin ajiya da kuma ma'auni akan kwafin B/Lko LC

 


Cikakken Bayani game da Samfurin

Alamun Samfura

Bayani game da 2205 Duplex Bakin Karfe

Ana amfani da Duplex 2205 bakin karfe (duka ferritic da austenitic) sosai a aikace-aikacen da ke buƙatar juriya da ƙarfi mai kyau daga tsatsa. An yi gyare-gyare da dama na ƙarfen S31803 wanda ya haifar da UNS S32205. Wannan matakin yana ba da juriya ga tsatsa.

A yanayin zafi sama da 300°C, ƙananan abubuwan da ke cikin wannan matakin suna fuskantar ruwan sama, kuma a yanayin zafi ƙasa da -50°C ƙananan abubuwan da ke cikin wannan matakin suna fuskantar canjin yanayi daga ƙasa zuwa ƙasa; don haka wannan matakin bakin ƙarfe bai dace da amfani a waɗannan yanayin zafi ba.

jan ƙarfe mai bakin ƙarfe 201 304 2b ba (12) jan ƙarfe mai bakin ƙarfe 201 304 2b ba (13) jan ƙarfe mai bakin ƙarfe 201 304 2b ba (14)

Bakin Karfe Mai Amfani da Duplex Na Kowanne

Jerin ASTM F Jerin UNS DIN STANDARD
F51 UNS S31803 1.4462
F52 UNS S32900 1.4460
F53 / 2507 UNS S32750 1.4410
F55 / SIFILI 100 UNS S32760 1.4501
F60 / 2205 UNS S32205 1.4462
F61 / FERRALIUM 255 UNS S32505 1.4507
F44 UNS S31254 SMO254

Amfanin Duplex Bakin Karfe

 

Ingantaccen Ƙarfi

 

Yawancin nau'ikan ƙarfe masu duplex sun fi ƙarfin austenitic da ferritic sau biyu.

 

l Babban Tauri da Ductility

 

Karfe mai siffar duplex yakan fi ƙarfi idan aka yi amfani da shi a matsin lamba fiye da ferritic kuma yana da ƙarfi sosai. Duk da cewa galibi suna ba da ƙarancin ƙima fiye da ƙarfe austenitic, tsari da halayen ƙarfe mai siffar duplex galibi sun fi duk wani damuwa.

 

l Babban Juriyar Tsatsa

 

Dangane da matakin da ake magana a kai, ƙarfe mai kauri biyu (duplex steel steel) yana ba da juriya ga tsatsa kamar yadda aka saba (ko mafi kyau) a matsayin matakan austenitic. Ga ƙarfe mai yawan nitrogen, molybdenum, da chromium, ƙarfe yana nuna juriya mai yawa ga tsatsa da kuma ramin chloride.

 

l Ingancin Farashi

 

Bakin ƙarfe mai siffar duplex yana ba da duk fa'idodin da ke sama yayin da yake buƙatar ƙananan matakan molybdenum da nickel. Wannan yana nufin cewa zaɓi ne mai rahusa fiye da yawancin nau'ikan ƙarfe na austenitic na gargajiya. Farashin ƙarfe mai siffar duplex sau da yawa ba shi da canzawa fiye da sauran nau'ikan ƙarfe wanda ke sa ya fi sauƙi a kimanta farashi - duka a matakin farko da na rayuwa. Ƙarfi mafi girma da juriyar tsatsa kuma yana nufin cewa sassa da yawa da aka yi ta amfani da bakin ƙarfe mai siffar duplex na iya zama siriri fiye da takwarorinsu na austenitic waɗanda ke ba da ƙarancin farashi.

jan ƙarfe mai bakin ƙarfe 201 304 2b ba (37)

Amfani da kuma Amfani da Duplex Steel

l Duplex Karfe Yana Amfani da Yadi Injin

l Duplex Karfe Yana Amfani a Masana'antar Mai da Iskar Gas

l Duplex Karfe Amfani a cikin Medical Gas Bututun Systems

l Duplex Karfe Yana Amfani da shi a masana'antar sarrafa magunguna

l Duplex Karfe Yana Amfani Da Shi A Bututun Ruwa.

Amfani da Karfe Duplex a cikin gine-ginen zamani.

Amfani da Karfe Duplex a ayyukan sharar ruwa.

masana'antar na'ura mai aiki da wutar lantarki ta jindalai-SS304 201 316 (40)


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