KR960020468U - Heat treatment device after welding of stainless steel - Google Patents

Heat treatment device after welding of stainless steel

Info

Publication number
KR960020468U
KR960020468U KR2019940038431U KR19940038431U KR960020468U KR 960020468 U KR960020468 U KR 960020468U KR 2019940038431 U KR2019940038431 U KR 2019940038431U KR 19940038431 U KR19940038431 U KR 19940038431U KR 960020468 U KR960020468 U KR 960020468U
Authority
KR
South Korea
Prior art keywords
welding
heat treatment
stainless steel
treatment device
stainless
Prior art date
Application number
KR2019940038431U
Other languages
Korean (ko)
Other versions
KR0113131Y1 (en
Inventor
유호천
Original Assignee
포항종합제철 주식회사
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 포항종합제철 주식회사 filed Critical 포항종합제철 주식회사
Priority to KR2019940038431U priority Critical patent/KR0113131Y1/en
Publication of KR960020468U publication Critical patent/KR960020468U/en
Application granted granted Critical
Publication of KR0113131Y1 publication Critical patent/KR0113131Y1/en

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
    • C21D9/50—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for welded joints

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 Articles (AREA)
KR2019940038431U 1994-12-30 1994-12-30 Heat treatment device of stainless steel KR0113131Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019940038431U KR0113131Y1 (en) 1994-12-30 1994-12-30 Heat treatment device of stainless steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019940038431U KR0113131Y1 (en) 1994-12-30 1994-12-30 Heat treatment device of stainless steel

Publications (2)

Publication Number Publication Date
KR960020468U true KR960020468U (en) 1996-07-18
KR0113131Y1 KR0113131Y1 (en) 1998-04-16

Family

ID=19404671

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019940038431U KR0113131Y1 (en) 1994-12-30 1994-12-30 Heat treatment device of stainless steel

Country Status (1)

Country Link
KR (1) KR0113131Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100431446B1 (en) * 1999-12-24 2004-05-14 주식회사 포스코 Device for Heat-treating Welding parts of Martensite stainless steel sheet and Method thereof

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030048853A (en) * 2001-12-13 2003-06-25 현대자동차주식회사 Coolant suppling apparatus for flame hardening

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100431446B1 (en) * 1999-12-24 2004-05-14 주식회사 포스코 Device for Heat-treating Welding parts of Martensite stainless steel sheet and Method thereof

Also Published As

Publication number Publication date
KR0113131Y1 (en) 1998-04-16

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Legal Events

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E701 Decision to grant or registration of patent right
REGI Registration of establishment
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Payment date: 20001020

Year of fee payment: 4

LAPS Lapse due to unpaid annual fee