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ASTM A297 HK40 Heat-Resistant Castings

Aug 07, 2026

UNS J94204|GX40CrNiSi25‑20|1.4848|ZG40Cr25Ni20Si2


HK40 babban carbon carbon 25Cr-20Ni austenitic zafi-resistant simintin simintin gyare-gyare ga ASTM A297. Godiya ga daidaitawar carbon, chromium da abun ciki nickel, wannan kayan yana ba da ƙwanƙwasa ƙarfin zafi mai ƙarfi, juriya mai ƙarfi da ingantaccen aikin anti-carburizing a ƙarƙashin sabis na zafi mai tsayi.

 

Abun ciki Abun ciki
C 0.35‑0.45
Cr 24.0‑28.0
Ni 18.0‑22.0
Si Kasa da ko daidai da 2.00
Mn Kasa da ko daidai da 2.00
P Kasa da ko daidai da 0.04
S Kasa da ko daidai da 0.04
Mo Kasa da ko daidai da 0.50
Fe Ma'auni

Kayayyakin Injini (Yanayin Magani)
Ƙarfin jujjuyawar Rm: Girma ko daidai da 425 MPa
Ƙarfin Haɓaka Rp0.2: Ya girma ko daidai da 240 MPa
Tsawaita A: Yafi ko daidai da 10%
Yanayin Aiki
Ci gaba da aiki zazzabi: 950 digiri - 1100 digiri
Mafi girman zafin jiki na gajeren lokaci: har zuwa digiri 1150-1200


✅ Abubuwan Amfani


Kyakkyawan juriya mai raɗaɗi mai zafi mai zafi, tsayayya da nakasawa ƙarƙashin ɗaukar nauyi mai zafi mai ƙarfi
Kyakkyawan juriya na iskar shaka mai zafi, bawon sikeli
Dogaro da aikin anti-carburizing don maganin zafi da tanderun petrochemical
Daidaitaccen juriyar gajiya mai zagayowar zafi don maimaita yanayin aiki mai sanyaya dumama
Magani yana kawar da damuwa don kawar da danniya na ciki, inganta microstructure


📌 Hannun Abubuwan Simintin HK40
Furnace grate mashaya / makera grate segments
Faranti na zuciya, layukan tanderu, layukan da ke jure zafi
Kwandunan tanderun maganin zafi, tire, kayan aiki, tallafi
Radiant tubes, bututun gyara don masana'antar petrochemical
Abubuwan da aka gyara na ininerator, na'urar sintiri ta sa sassa


Ƙarfin Ƙirƙirar Mu
Muna samar da simintin gyare-gyare na HK40 ta hanyar simintin yashi, zubar da kumfa, jefar da jari da simintin centrifugal.
Maganin zafi mai tsauri a 1150-1200 digiri ana yin shi ga kowane tsari.
Muna tallafawa samar da al'ada na OEM & ODM bisa ga zane ko samfuran ku.

Aika Aikace-aikacen