C - Chemistry – Metallurgy – 22 – C
Patent
C - Chemistry, Metallurgy
22
C
C22C 38/60 (2006.01) C22C 38/00 (2006.01) C22C 38/24 (2006.01) C23C 8/26 (2006.01) F16C 3/06 (2006.01)
Patent
CA 2324605
A non-heat treated soft-nitrided steel part respective contents of C, Si, Mn, P, Cr, Ti, V, N, Al, Pb, S and Ca of which are in specific ranges and which satisfies the following formulas (1) to (3). This part can be produced in a process of hot working, machining and soft-nitriding without any prior heat treatment, and has superior properties such as high fatigue strength and wear resistance. Fn1 = -141.5 (C%)-19.6(Mn%)+1280(N%)+95.6 ~60 ... (1) Fn2 = -103.8 (C%) +59.1 (Mn%) +850.4(N%) +360.9~350 ... (2) Fn3 = -13.4 (C%) -3.45(Mn%) + 112.7(N%) + 13.2 ~ 7 .... (3)
Kamada Yoshihiko
Koike Seiichi
Kurita Masato
Matsumoto Hitoshi
Takashima Mitsuo
Honda Giken Kogyo Kabushiki Kaisha
Osler Hoskin & Harcourt Llp
Sumitomo Metals (kokura) Ltd.
LandOfFree
Non-heat treated, soft-nitrided steel parts does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Non-heat treated, soft-nitrided steel parts, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Non-heat treated, soft-nitrided steel parts will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-2006351