Premium AISI 904L Super Austenitic Nerjaveèi

Mar 23, 2026

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Ekselans nan Pwosesis Faktori

Pwosesis manifakti entegre nou an kòmanse ak k ap fonn endiksyon vakyòm lè l sèvi avèk matyè premyè prim, ki te swiv pa electroslag refonting pou pwòpte amelyore. Woule cho fèt nan seri tanperati egzak pou optimize estrikti grenn jaden, pandan y ap operasyon frèt k ap travay reyalize pwopriyete mekanik vle ak presizyon dimansyon. Pwosesis tretman sifas avanse asire bon jan kalite siperyè fini ak rezistans korozyon.

🧪 Konpozisyon Chimik

Eleman Konpozisyon (%)
Kabòn (C) Mwens pase oswa egal a 0.020
Manganèz (Mn) Mwens pase oswa egal a 2.00
Silisyòm (Si) Mwens pase oswa egal a 1.00
Fosfò (P) Mwens pase oswa egal a 0.045
Souf (S) Mwens pase oswa egal a 0.035
Kwòm (Cr) 19.0 - 23.0
Nikèl (Ni) 23.0 - 28.0
Molybdène (Mo) 4.0 - 5.0
Kwiv (Cu) 1.0 - 2.0
Azòt (N) Mwens pase oswa egal a 0.10
Fè (Fe) Balans

⚙️ Pwopriyete mekanik

Pwopriyete Valè
Fòs rupture (Rm) Pi gran pase oswa egal a 490 MPa
Fòs Sede (Rp0.2) Pi gran pase oswa egal a 220 MPa
elongasyon (A5) Pi gran pase oswa egal a 35%
Dite (HB) Mwens pase oswa egal a 250
Dite (HV) Mwens pase oswa egal a 270
Enèji enpak (KV) nan 20 degre Pi gran pase oswa egal a 100 J
Modil Young (E) 200 GPa
Modil Chea (G) 81 GPa
Pwopòsyon Poisson a 0.27 - 0.30
Limit fatig (10 &sup7; sik) 245 MPa

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