JPH0260724B2 - - Google Patents

Info

Publication number
JPH0260724B2
JPH0260724B2 JP57090372A JP9037282A JPH0260724B2 JP H0260724 B2 JPH0260724 B2 JP H0260724B2 JP 57090372 A JP57090372 A JP 57090372A JP 9037282 A JP9037282 A JP 9037282A JP H0260724 B2 JPH0260724 B2 JP H0260724B2
Authority
JP
Japan
Prior art keywords
furnace
temperature
chain
heat treatment
tensile
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.)
Expired - Lifetime
Application number
JP57090372A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58207326A (ja
Inventor
Hisashi Gondo
Shinichi Suzuki
Toshimichi Mori
Takeo Harada
Akira Hamanaka
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
Priority to JP47057903A priority Critical patent/JPS4915826A/ja
Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP57090372A priority patent/JPS58207326A/ja
Priority to SE8302957A priority patent/SE461738B/sv
Priority to KR1019830002336A priority patent/KR910003976B1/ko
Publication of JPS58207326A publication Critical patent/JPS58207326A/ja
Publication of JPH0260724B2 publication Critical patent/JPH0260724B2/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
    • C21D9/0087—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for chains, for chain links
    • 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

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)
  • Spark Plugs (AREA)
JP57090372A 1982-05-27 1982-05-27 ハイテンチエ−ンの熱処理方法および装置 Granted JPS58207326A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP47057903A JPS4915826A (enrdf_load_stackoverflow) 1982-05-27 1972-06-10
JP57090372A JPS58207326A (ja) 1982-05-27 1982-05-27 ハイテンチエ−ンの熱処理方法および装置
SE8302957A SE461738B (sv) 1982-05-27 1983-05-26 Foerfarande foer att haerda en kaetting av ett hoeghaallfast staal
KR1019830002336A KR910003976B1 (ko) 1982-05-27 1983-05-27 고강도 및 고인성체인의 열처리 방법과 열처리 장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57090372A JPS58207326A (ja) 1982-05-27 1982-05-27 ハイテンチエ−ンの熱処理方法および装置

Publications (2)

Publication Number Publication Date
JPS58207326A JPS58207326A (ja) 1983-12-02
JPH0260724B2 true JPH0260724B2 (enrdf_load_stackoverflow) 1990-12-18

Family

ID=13996726

Family Applications (2)

Application Number Title Priority Date Filing Date
JP47057903A Pending JPS4915826A (enrdf_load_stackoverflow) 1982-05-27 1972-06-10
JP57090372A Granted JPS58207326A (ja) 1982-05-27 1982-05-27 ハイテンチエ−ンの熱処理方法および装置

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP47057903A Pending JPS4915826A (enrdf_load_stackoverflow) 1982-05-27 1972-06-10

Country Status (3)

Country Link
JP (2) JPS4915826A (enrdf_load_stackoverflow)
KR (1) KR910003976B1 (enrdf_load_stackoverflow)
SE (1) SE461738B (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5217017A (en) * 1975-07-30 1977-02-08 Ricoh Co Ltd Image reversal method
JPS61103891U (enrdf_load_stackoverflow) * 1984-12-13 1986-07-02

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4721318A (enrdf_load_stackoverflow) * 1971-02-24 1972-10-03
JPS5268061A (en) * 1975-12-04 1977-06-06 Kotobuki Kogyo Kk Method of making tempered long anchor chain

Also Published As

Publication number Publication date
JPS4915826A (enrdf_load_stackoverflow) 1974-02-12
KR840004788A (ko) 1984-10-24
SE461738B (sv) 1990-03-19
JPS58207326A (ja) 1983-12-02
KR910003976B1 (ko) 1991-06-17
SE8302957D0 (sv) 1983-05-26
SE8302957L (sv) 1983-11-28

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