1Cr11Ni2W2MoV Forged Steel Rings
1Cr11Ni2W2MoV Forged Steel Rings
1Cr11Ni2W2MoV Forged Steel Rings
1Cr11Ni2W2MoV Forged Steel Rings

1Cr11Ni2W2MoV fòje bag asye

Metòd fusion: Non VIM plis ESR
Estanda egzekitif: GJB
Estati livrezon: fòje, solisyon solid
Kondisyon sifas: limyè machin

Voye rechèch

Pwodwi Entwodiksyon

Pwodwi Deskripsyon

Espesifikasyon pwosesis ki kòrèk la pou tretman final chalè 1Cr11Ni2W2MoV fòje bag asye se: 850 degre prechofaj (selon chaj la founo) plis (1010 ± 10) degre trempe/lwil refwadisman plis (550-570) degre tanperaman/lè refwadisman. . 1) pi wo tanperati a trempe chofaj nan asye 1Cr11Ni2W2MoV trempe, plis carbures fonn. Lè chofe a 1000 degre, tout carbure te deja fonn. Si tanperati chofaj la twò wo, carbure twòp yo pral pwodwi δ- F. Deteryore pèfòmans asye (sitou akòz yon diminisyon nan fòs, severite, fatig, ak pwopriyete ranpe). Se poutèt sa, tanperati a trempe chofaj yo ta dwe konsa ke ase ostenitizasyon reyalize pandan y ap sèlman pwodwi yon ti kantite δ-F se prensip la, ak (1000 ~ 1020) degre se tanperati ki pi apwopriye. Asye a gen bon hardenability ak hardenability,

961 Aviyasyon lam asye materyèl ekivalan

1Cr11Ni2W2MoV Espesifikasyon Steel
GB	ASTM
1Cr11Ni2W2MoV	961

1Cr11Ni2W2MoVAviyasyon lam asye konpozisyon chimik: GB/T 1221 (1992)

1Cr11Ni2W2MoV Forged Steel Rings chemical compositions

C	Si	Mn	Kr	Ni	W	Mo	V	S	P
0.10-0.16	Mwens pase oswa egal a 0.60	Mwens pase oswa egal a 0.60	10.5-12.0	1.40-1.80	1.50-2.00	0.35-0.50	0.18-0.30	Mwens pase oswa egal a 0.020	Mwens pase oswa egal a 0.030