[go: up one dir, main page]

JPS5524975A - Producing method of stainless steel for spring use having good punching and age-hardening properties - Google Patents

Producing method of stainless steel for spring use having good punching and age-hardening properties

Info

Publication number
JPS5524975A
JPS5524975A JP9853778A JP9853778A JPS5524975A JP S5524975 A JPS5524975 A JP S5524975A JP 9853778 A JP9853778 A JP 9853778A JP 9853778 A JP9853778 A JP 9853778A JP S5524975 A JPS5524975 A JP S5524975A
Authority
JP
Japan
Prior art keywords
stainless steel
adjusting
age
producing method
steel
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
JP9853778A
Other languages
English (en)
Other versions
JPS5724054B2 (ja
Inventor
Kazuo Hoshino
Sadao Hirotsu
Masahiro Nishimura
Teruyoshi Iida
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 Nisshin Co Ltd
Original Assignee
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 Nisshin Steel Co Ltd filed Critical Nisshin Steel Co Ltd
Priority to JP9853778A priority Critical patent/JPS5524975A/ja
Publication of JPS5524975A publication Critical patent/JPS5524975A/ja
Publication of JPS5724054B2 publication Critical patent/JPS5724054B2/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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/02—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for springs

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)
  • Heat Treatment Of Sheet Steel (AREA)
JP9853778A 1978-08-12 1978-08-12 Producing method of stainless steel for spring use having good punching and age-hardening properties Granted JPS5524975A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9853778A JPS5524975A (en) 1978-08-12 1978-08-12 Producing method of stainless steel for spring use having good punching and age-hardening properties

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9853778A JPS5524975A (en) 1978-08-12 1978-08-12 Producing method of stainless steel for spring use having good punching and age-hardening properties

Publications (2)

Publication Number Publication Date
JPS5524975A true JPS5524975A (en) 1980-02-22
JPS5724054B2 JPS5724054B2 (ja) 1982-05-21

Family

ID=14222427

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9853778A Granted JPS5524975A (en) 1978-08-12 1978-08-12 Producing method of stainless steel for spring use having good punching and age-hardening properties

Country Status (1)

Country Link
JP (1) JPS5524975A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2479784A1 (fr) * 1980-04-03 1981-10-09 Nisshin Steel Co Ltd Bande de convoyeur en metal et procede pour sa production
JPS60152660A (ja) * 1984-01-23 1985-08-10 Nisshin Steel Co Ltd 高硬度マルテンサイト系析出硬化型ステンレス鋼材の製造方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3176403B2 (ja) * 1991-12-20 2001-06-18 新日本製鐵株式会社 波付け加工用高強度ステンレス鋼箔およびその製造方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2479784A1 (fr) * 1980-04-03 1981-10-09 Nisshin Steel Co Ltd Bande de convoyeur en metal et procede pour sa production
JPS60152660A (ja) * 1984-01-23 1985-08-10 Nisshin Steel Co Ltd 高硬度マルテンサイト系析出硬化型ステンレス鋼材の製造方法
JPH045726B2 (ja) * 1984-01-23 1992-02-03 Nisshin Steel Co Ltd

Also Published As

Publication number Publication date
JPS5724054B2 (ja) 1982-05-21

Similar Documents

Publication Publication Date Title
JPS55122821A (en) Manufacture of alloyed zinc-plated high tensile steel sheet with high workability
CA2037908A1 (en) Process for producing high strength stainless steel of duplex structure having excellent spring limit value
JPS56142852A (en) High strength cold rolled steel plate of low yield ratio for deep drawing
DD144280A5 (de) Nichtorientiertes elektrostahlblech
SE9200290L (sv) Rakblad
JPS5770265A (en) Martensitic stainless steel
JPS56139662A (en) Metallic conveyor belt and its manufacture
JPS5684422A (en) Production of precipitation hardening type high-tension cold rolled steel plate
JPS5524975A (en) Producing method of stainless steel for spring use having good punching and age-hardening properties
JPS55107763A (en) High tensile structural steel having superior strain relief treating embrittlement resistance
JPS56102562A (en) Manufacture of al alloy plate for packing
JPS55100965A (en) High-carbon low-alloy steel having excellent toughness
DE2147624A1 (de) Verfahren zur Herstellung von rostfreien Stählen mit minimaler Riffelung
JPS5662947A (en) Ferritic stainless steel with superior corrosion resistance for bright annealing finish
JPS6452022A (en) Production of shadow mask material
JPS56127761A (en) Preparation of high strength zinc hot dipping steel plate with low yield ratio
JPS5531159A (en) Manufacture of high strength cold rolled steel plate for press working
JPS57104623A (en) Manufacture of high strength and high toughness steel pipe of large diameter
JPS5531101A (en) Manufacture of steel having superior hydrogen cracking resistance in wet hydrogen sulfide surroundings of high hydrogen ion concentration
JPS572841A (en) Production of high strength cold-rolled steel plate which has high baking hardness and is superior in aging resistance and press workability by continuous annealing
JPS5597428A (en) Production of steel plate for easy open can with excellent can opening property and score processability
JPS56139663A (en) Precipitation hardening martensite stainless steel for steel belt
JPS57140860A (en) Ferrite stainless steel for bright annealing finish with superior corrosion resistance
JPS5785928A (en) Manufactue of nonrefined high tensile steel with superior sulfide corrosion cracking resistance
ES8703940A1 (es) Procedimiento para mejorar la forjabilidad de un acero ino- xidable austenoferritico y limitar la fragilidad de los pro-ductos trabajados obtenidos