JPS5395120A - Tough steel having excellent resistance for becoming brittle owing to sr - Google Patents

Tough steel having excellent resistance for becoming brittle owing to sr

Info

Publication number
JPS5395120A
JPS5395120A JP1010277A JP1010277A JPS5395120A JP S5395120 A JPS5395120 A JP S5395120A JP 1010277 A JP1010277 A JP 1010277A JP 1010277 A JP1010277 A JP 1010277A JP S5395120 A JPS5395120 A JP S5395120A
Authority
JP
Japan
Prior art keywords
excellent resistance
tough steel
becoming brittle
owing
brittle owing
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
JP1010277A
Other languages
Japanese (ja)
Other versions
JPS594487B2 (en
Inventor
Yasuo Otani
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.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries 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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP52010102A priority Critical patent/JPS594487B2/en
Publication of JPS5395120A publication Critical patent/JPS5395120A/en
Publication of JPS594487B2 publication Critical patent/JPS594487B2/en
Expired legal-status Critical Current

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  • Heat Treatment Of Steel (AREA)

Abstract

PURPOSE: The tough steel of which the tendency to become brittle after the annealing for stress relieving (SR) has been reduced in the use at a low temperature to the extent of-100°C, by lowering the content of C and, at the same time, by making Mo contained.
COPYRIGHT: (C)1978,JPO&Japio
JP52010102A 1977-01-31 1977-01-31 Manufacturing method for strong steel with excellent SR embrittlement resistance Expired JPS594487B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52010102A JPS594487B2 (en) 1977-01-31 1977-01-31 Manufacturing method for strong steel with excellent SR embrittlement resistance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52010102A JPS594487B2 (en) 1977-01-31 1977-01-31 Manufacturing method for strong steel with excellent SR embrittlement resistance

Publications (2)

Publication Number Publication Date
JPS5395120A true JPS5395120A (en) 1978-08-19
JPS594487B2 JPS594487B2 (en) 1984-01-30

Family

ID=11740944

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52010102A Expired JPS594487B2 (en) 1977-01-31 1977-01-31 Manufacturing method for strong steel with excellent SR embrittlement resistance

Country Status (1)

Country Link
JP (1) JPS594487B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53110917A (en) * 1977-03-11 1978-09-28 Nippon Kokan Kk <Nkk> Steel of excellent sr embrittlement resistance
JPS5763664A (en) * 1981-08-14 1982-04-17 Nippon Kokan Kk <Nkk> Steel products with superior resistance to sr embrittlement
JPS5763663A (en) * 1981-08-14 1982-04-17 Nippon Kokan Kk <Nkk> Steel products with superior rewistance to sr embrittlement

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6608497B1 (en) 2018-08-22 2019-11-20 三菱重工業株式会社 Method for disassembling plastic composites

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5039618A (en) * 1973-08-15 1975-04-11
JPS50145314A (en) * 1974-05-14 1975-11-21

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5039618A (en) * 1973-08-15 1975-04-11
JPS50145314A (en) * 1974-05-14 1975-11-21

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53110917A (en) * 1977-03-11 1978-09-28 Nippon Kokan Kk <Nkk> Steel of excellent sr embrittlement resistance
JPS6035423B2 (en) * 1977-03-11 1985-08-14 日本鋼管株式会社 Steel material with excellent SR embrittlement resistance
JPS5763664A (en) * 1981-08-14 1982-04-17 Nippon Kokan Kk <Nkk> Steel products with superior resistance to sr embrittlement
JPS5763663A (en) * 1981-08-14 1982-04-17 Nippon Kokan Kk <Nkk> Steel products with superior rewistance to sr embrittlement

Also Published As

Publication number Publication date
JPS594487B2 (en) 1984-01-30

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