JPS527320A - High tension steel of greatly reduced hardening property suitable for 80k joule/cm heat input welding - Google Patents

High tension steel of greatly reduced hardening property suitable for 80k joule/cm heat input welding

Info

Publication number
JPS527320A
JPS527320A JP8375875A JP8375875A JPS527320A JP S527320 A JPS527320 A JP S527320A JP 8375875 A JP8375875 A JP 8375875A JP 8375875 A JP8375875 A JP 8375875A JP S527320 A JPS527320 A JP S527320A
Authority
JP
Japan
Prior art keywords
joule
greatly reduced
heat input
high tension
input welding
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.)
Pending
Application number
JP8375875A
Other languages
Japanese (ja)
Inventor
Hiroshi Tamehiro
Hiroo Matsuda
Masatoki Nakayama
Shinichi Shimomura
Hiroaki Masui
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
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP8375875A priority Critical patent/JPS527320A/en
Publication of JPS527320A publication Critical patent/JPS527320A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: To provide steel having excellent stress corrosion cracking and hydrogen cracking resistance, reduced hardness even in welds of base material, and showing the same strength and toughness as compared with conventional steel.
COPYRIGHT: (C)1977,JPO&Japio
JP8375875A 1975-07-08 1975-07-08 High tension steel of greatly reduced hardening property suitable for 80k joule/cm heat input welding Pending JPS527320A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8375875A JPS527320A (en) 1975-07-08 1975-07-08 High tension steel of greatly reduced hardening property suitable for 80k joule/cm heat input welding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8375875A JPS527320A (en) 1975-07-08 1975-07-08 High tension steel of greatly reduced hardening property suitable for 80k joule/cm heat input welding

Publications (1)

Publication Number Publication Date
JPS527320A true JPS527320A (en) 1977-01-20

Family

ID=13811447

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8375875A Pending JPS527320A (en) 1975-07-08 1975-07-08 High tension steel of greatly reduced hardening property suitable for 80k joule/cm heat input welding

Country Status (1)

Country Link
JP (1) JPS527320A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54130426A (en) * 1978-03-31 1979-10-09 Sumitomo Metal Ind Ltd High tensile steel with low crack sensibility used as rolled
JPS5614085A (en) * 1979-07-12 1981-02-10 Kobe Steel Ltd Welding method of high tensile steel

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4937814A (en) * 1972-08-11 1974-04-08
JPS4983614A (en) * 1972-12-18 1974-08-12
JPS5038622A (en) * 1973-08-08 1975-04-10
JPS50155418A (en) * 1974-06-08 1975-12-15
JPS51106620A (en) * 1975-03-17 1976-09-21 Sumitomo Metal Ind DAINYUNETSUYO SETSUYOKO CHORYOKUKO

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4937814A (en) * 1972-08-11 1974-04-08
JPS4983614A (en) * 1972-12-18 1974-08-12
JPS5038622A (en) * 1973-08-08 1975-04-10
JPS50155418A (en) * 1974-06-08 1975-12-15
JPS51106620A (en) * 1975-03-17 1976-09-21 Sumitomo Metal Ind DAINYUNETSUYO SETSUYOKO CHORYOKUKO

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54130426A (en) * 1978-03-31 1979-10-09 Sumitomo Metal Ind Ltd High tensile steel with low crack sensibility used as rolled
JPS5614085A (en) * 1979-07-12 1981-02-10 Kobe Steel Ltd Welding method of high tensile steel
JPH0126797B2 (en) * 1979-07-12 1989-05-25 Kobe Steel Ltd

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