JPS51141710A - Stainless steel for spring having good forming property after cold wor king and high hardness after aging - Google Patents

Stainless steel for spring having good forming property after cold wor king and high hardness after aging

Info

Publication number
JPS51141710A
JPS51141710A JP6623475A JP6623475A JPS51141710A JP S51141710 A JPS51141710 A JP S51141710A JP 6623475 A JP6623475 A JP 6623475A JP 6623475 A JP6623475 A JP 6623475A JP S51141710 A JPS51141710 A JP S51141710A
Authority
JP
Japan
Prior art keywords
aging
spring
stainless steel
high hardness
forming property
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.)
Granted
Application number
JP6623475A
Other languages
Japanese (ja)
Other versions
JPS5638673B2 (en
Inventor
Tokio Fujioka
Kazuo Hoshino
Hisayoshi Kanesashi
Kosuke Sawashige
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.)
NITSUSHIN SEIKOU KK
Nippon Steel Nisshin Co Ltd
Original Assignee
NITSUSHIN SEIKOU KK
Nisshin Steel 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 NITSUSHIN SEIKOU KK, Nisshin Steel Co Ltd filed Critical NITSUSHIN SEIKOU KK
Priority to JP6623475A priority Critical patent/JPS51141710A/en
Publication of JPS51141710A publication Critical patent/JPS51141710A/en
Publication of JPS5638673B2 publication Critical patent/JPS5638673B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: Stainless steel for spring having low hardness and good forming property after cold working and extreme high hardness after aging.
COPYRIGHT: (C)1976,JPO&Japio
JP6623475A 1975-06-02 1975-06-02 Stainless steel for spring having good forming property after cold wor king and high hardness after aging Granted JPS51141710A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6623475A JPS51141710A (en) 1975-06-02 1975-06-02 Stainless steel for spring having good forming property after cold wor king and high hardness after aging

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6623475A JPS51141710A (en) 1975-06-02 1975-06-02 Stainless steel for spring having good forming property after cold wor king and high hardness after aging

Publications (2)

Publication Number Publication Date
JPS51141710A true JPS51141710A (en) 1976-12-06
JPS5638673B2 JPS5638673B2 (en) 1981-09-08

Family

ID=13309949

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6623475A Granted JPS51141710A (en) 1975-06-02 1975-06-02 Stainless steel for spring having good forming property after cold wor king and high hardness after aging

Country Status (1)

Country Link
JP (1) JPS51141710A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60152660A (en) * 1984-01-23 1985-08-10 Nisshin Steel Co Ltd Precipitation hardening martensitic stainless steel
JPH0436441A (en) * 1990-05-31 1992-02-06 Nkk Corp High strength and high toughness stainless steel and its manufacture
JPH05279736A (en) * 1992-03-30 1993-10-26 Nisshin Steel Co Ltd Manufacture of high strength stainless steel for spring excellent in stress corrosion cracking resistance

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60152660A (en) * 1984-01-23 1985-08-10 Nisshin Steel Co Ltd Precipitation hardening martensitic stainless steel
JPH045726B2 (en) * 1984-01-23 1992-02-03 Nisshin Steel Co Ltd
JPH0436441A (en) * 1990-05-31 1992-02-06 Nkk Corp High strength and high toughness stainless steel and its manufacture
JPH05279736A (en) * 1992-03-30 1993-10-26 Nisshin Steel Co Ltd Manufacture of high strength stainless steel for spring excellent in stress corrosion cracking resistance

Also Published As

Publication number Publication date
JPS5638673B2 (en) 1981-09-08

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