CA2043872C - Procede de nitruration de l'acier - Google Patents

Procede de nitruration de l'acier Download PDF

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Publication number
CA2043872C
CA2043872C CA 2043872 CA2043872A CA2043872C CA 2043872 C CA2043872 C CA 2043872C CA 2043872 CA2043872 CA 2043872 CA 2043872 A CA2043872 A CA 2043872A CA 2043872 C CA2043872 C CA 2043872C
Authority
CA
Canada
Prior art keywords
gas
nitriding
fluoriding
steel
chamber
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CA 2043872
Other languages
English (en)
Other versions
CA2043872A1 (fr
Inventor
Akira Yoshino
Masaaki Tahara
Haruo Senbokuya
Kenzo Kitano
Teruo Minato
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Air Water Inc
Original Assignee
Daido Sanso Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Daido Sanso Co Ltd filed Critical Daido Sanso Co Ltd
Priority to CA 2043872 priority Critical patent/CA2043872C/fr
Publication of CA2043872A1 publication Critical patent/CA2043872A1/fr
Application granted granted Critical
Publication of CA2043872C publication Critical patent/CA2043872C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
CA 2043872 1991-06-04 1991-06-04 Procede de nitruration de l'acier Expired - Lifetime CA2043872C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2043872 CA2043872C (fr) 1991-06-04 1991-06-04 Procede de nitruration de l'acier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2043872 CA2043872C (fr) 1991-06-04 1991-06-04 Procede de nitruration de l'acier

Publications (2)

Publication Number Publication Date
CA2043872A1 CA2043872A1 (fr) 1992-12-05
CA2043872C true CA2043872C (fr) 2000-12-12

Family

ID=4147736

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2043872 Expired - Lifetime CA2043872C (fr) 1991-06-04 1991-06-04 Procede de nitruration de l'acier

Country Status (1)

Country Link
CA (1) CA2043872C (fr)

Also Published As

Publication number Publication date
CA2043872A1 (fr) 1992-12-05

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