JPS55145119A - Manufacture of maraging steel of high strength and high ductility - Google Patents

Manufacture of maraging steel of high strength and high ductility

Info

Publication number
JPS55145119A
JPS55145119A JP5276779A JP5276779A JPS55145119A JP S55145119 A JPS55145119 A JP S55145119A JP 5276779 A JP5276779 A JP 5276779A JP 5276779 A JP5276779 A JP 5276779A JP S55145119 A JPS55145119 A JP S55145119A
Authority
JP
Japan
Prior art keywords
steel
manufacture
maraging steel
ductility
cold rolling
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
JP5276779A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6153405B2 (https=
Inventor
Tetsuo Kuroda
Hiroshi Soeno
Kazuo Taguchi
Yukifumi Ijichi
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP5276779A priority Critical patent/JPS55145119A/ja
Publication of JPS55145119A publication Critical patent/JPS55145119A/ja
Publication of JPS6153405B2 publication Critical patent/JPS6153405B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
JP5276779A 1979-04-28 1979-04-28 Manufacture of maraging steel of high strength and high ductility Granted JPS55145119A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5276779A JPS55145119A (en) 1979-04-28 1979-04-28 Manufacture of maraging steel of high strength and high ductility

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5276779A JPS55145119A (en) 1979-04-28 1979-04-28 Manufacture of maraging steel of high strength and high ductility

Publications (2)

Publication Number Publication Date
JPS55145119A true JPS55145119A (en) 1980-11-12
JPS6153405B2 JPS6153405B2 (https=) 1986-11-18

Family

ID=12924014

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5276779A Granted JPS55145119A (en) 1979-04-28 1979-04-28 Manufacture of maraging steel of high strength and high ductility

Country Status (1)

Country Link
JP (1) JPS55145119A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103421938A (zh) * 2012-05-14 2013-12-04 沈阳透平机械股份有限公司 一种叶轮用fv520b-s材料的热处理工艺

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5187118A (ja) * 1975-01-28 1976-07-30 Mitsubishi Heavy Ind Ltd Marueejingukonokakonetsushorihoho

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5187118A (ja) * 1975-01-28 1976-07-30 Mitsubishi Heavy Ind Ltd Marueejingukonokakonetsushorihoho

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103421938A (zh) * 2012-05-14 2013-12-04 沈阳透平机械股份有限公司 一种叶轮用fv520b-s材料的热处理工艺
CN103421938B (zh) * 2012-05-14 2015-08-12 沈阳透平机械股份有限公司 一种叶轮用fv520b-s材料的热处理工艺

Also Published As

Publication number Publication date
JPS6153405B2 (https=) 1986-11-18

Similar Documents

Publication Publication Date Title
JPS5669359A (en) Composite structure type high strength cold rolled steel sheet
JPS5597425A (en) Preparation of high-tensile steel with low yield ratio, low carbon and low alloy
JPS55145119A (en) Manufacture of maraging steel of high strength and high ductility
JPS55107763A (en) High tensile structural steel having superior strain relief treating embrittlement resistance
JPS55104427A (en) Production of steel for low temperature
JPS5687622A (en) Production of nonquenched high toughness high tensile steel
JPS5582739A (en) Alloy for hearth member with improved thermal impact resistance and high temperature compressive strength
JPS5465115A (en) Boron-added high tensile steel with superior low temperature toughness
JPS6425915A (en) Manufacture of ferritic structural member for fast reactor core
JPS55115924A (en) Production of high toughness high tensile steel plate
JPS57104628A (en) Production of high-strength stainless steel plate
JPS552785A (en) Manufacture of high tensile steel excellent in delayed crackableness
JPS5457418A (en) Manufacture of high toughness, refined steel
JPS5474221A (en) Manufacture of quality-controlled high-tensile steel of excellent uniform elongation characteristics
JPS5677333A (en) Production of composite structure type high ductility high strength cold-rolled steel plate
JPS5741325A (en) Manufacture of hot-rolled high-tensile steel plate with superior workability
JPS6425921A (en) Manufacture of cold-rolled steel sheet combining high ductility with high strength
JPS54127830A (en) Production of austenitic steel excellent in delayed breakage and high toughness
JPS6428345A (en) Alloy steel for very low temperature use
JPS6436724A (en) Production of 60 kilogram class steel plate having low yield ratio
JPS57140823A (en) Production of high tensile electric welded steel pipe of superior toughness
JPS552749A (en) Manufacture of hot formed product of high toughness low alloy steel containing mo
JPS56123350A (en) High tensile steel for welded structure with superior weld crack resistance
JPS55110733A (en) Manufacture of cold-rolled high tensile steel having excellent strength-ductility balance
JPS5620122A (en) Manufacture of austenite steel sheet having excellent resistance to oxidation