JPS5378914A - Low alloy steel for large-sized forged product - Google Patents

Low alloy steel for large-sized forged product

Info

Publication number
JPS5378914A
JPS5378914A JP15423776A JP15423776A JPS5378914A JP S5378914 A JPS5378914 A JP S5378914A JP 15423776 A JP15423776 A JP 15423776A JP 15423776 A JP15423776 A JP 15423776A JP S5378914 A JPS5378914 A JP S5378914A
Authority
JP
Japan
Prior art keywords
alloy steel
low alloy
forged product
sized forged
sized
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
JP15423776A
Other languages
Japanese (ja)
Other versions
JPS5811505B2 (en
Inventor
Mitsuo Kawai
Kanji Kawaguchi
Naoto Kanbara
Osamu Watanabe
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP51154237A priority Critical patent/JPS5811505B2/en
Publication of JPS5378914A publication Critical patent/JPS5378914A/en
Publication of JPS5811505B2 publication Critical patent/JPS5811505B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Turbine Rotor Nozzle Sealing (AREA)
  • Heat Treatment Of Steel (AREA)

Abstract

PURPOSE: To provide the title low alloy steel with uniformity, excellent mechanical properties and low temp. toughness by specifying the compsn. of steel C, Si, Mn, Cr, Ni, Mo, V, B and Al.
COPYRIGHT: (C)1978,JPO&Japio
JP51154237A 1976-12-23 1976-12-23 Low alloy steel for large steel forgings Expired JPS5811505B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51154237A JPS5811505B2 (en) 1976-12-23 1976-12-23 Low alloy steel for large steel forgings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51154237A JPS5811505B2 (en) 1976-12-23 1976-12-23 Low alloy steel for large steel forgings

Publications (2)

Publication Number Publication Date
JPS5378914A true JPS5378914A (en) 1978-07-12
JPS5811505B2 JPS5811505B2 (en) 1983-03-03

Family

ID=15579831

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51154237A Expired JPS5811505B2 (en) 1976-12-23 1976-12-23 Low alloy steel for large steel forgings

Country Status (1)

Country Link
JP (1) JPS5811505B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60215745A (en) * 1984-03-23 1985-10-29 Hitachi Metals Ltd Material for prehardened mold for casting metal having high melting point
JPS61235543A (en) * 1985-04-05 1986-10-20 Kobe Steel Ltd Low alloy steel excelling in stress corrosion cracking resistance
US4820486A (en) * 1985-04-05 1989-04-11 Kabushiki Kaisha Kobe Seiko Sho Low alloy steel having good stress corrosion cracking resistance

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4888019A (en) * 1972-02-25 1973-11-19

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4888019A (en) * 1972-02-25 1973-11-19

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60215745A (en) * 1984-03-23 1985-10-29 Hitachi Metals Ltd Material for prehardened mold for casting metal having high melting point
JPS61235543A (en) * 1985-04-05 1986-10-20 Kobe Steel Ltd Low alloy steel excelling in stress corrosion cracking resistance
US4820486A (en) * 1985-04-05 1989-04-11 Kabushiki Kaisha Kobe Seiko Sho Low alloy steel having good stress corrosion cracking resistance

Also Published As

Publication number Publication date
JPS5811505B2 (en) 1983-03-03

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