JPS5569219A - Preparation of link chain - Google Patents

Preparation of link chain

Info

Publication number
JPS5569219A
JPS5569219A JP14098978A JP14098978A JPS5569219A JP S5569219 A JPS5569219 A JP S5569219A JP 14098978 A JP14098978 A JP 14098978A JP 14098978 A JP14098978 A JP 14098978A JP S5569219 A JPS5569219 A JP S5569219A
Authority
JP
Japan
Prior art keywords
link chain
temperature
heating
parts
oxidative atmosphere
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
JP14098978A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6110008B2 (enrdf_load_html_response
Inventor
Takao Abe
Yasuo Kamitsuma
Tateo Tamamura
Shigenori Gomi
Isao Sato
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 JP14098978A priority Critical patent/JPS5569219A/ja
Publication of JPS5569219A publication Critical patent/JPS5569219A/ja
Publication of JPS6110008B2 publication Critical patent/JPS6110008B2/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

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)
  • Coating With Molten Metal (AREA)
JP14098978A 1978-11-17 1978-11-17 Preparation of link chain Granted JPS5569219A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14098978A JPS5569219A (en) 1978-11-17 1978-11-17 Preparation of link chain

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14098978A JPS5569219A (en) 1978-11-17 1978-11-17 Preparation of link chain

Publications (2)

Publication Number Publication Date
JPS5569219A true JPS5569219A (en) 1980-05-24
JPS6110008B2 JPS6110008B2 (enrdf_load_html_response) 1986-03-27

Family

ID=15281545

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14098978A Granted JPS5569219A (en) 1978-11-17 1978-11-17 Preparation of link chain

Country Status (1)

Country Link
JP (1) JPS5569219A (enrdf_load_html_response)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4998746A (enrdf_load_html_response) * 1973-01-30 1974-09-18

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4998746A (enrdf_load_html_response) * 1973-01-30 1974-09-18

Also Published As

Publication number Publication date
JPS6110008B2 (enrdf_load_html_response) 1986-03-27

Similar Documents

Publication Publication Date Title
JPS5789437A (en) Production of cold rolled steel plate having excellent workability and bake hardenability
JPS5569219A (en) Preparation of link chain
JPS5779160A (en) Production of zinc-iron type alloy coated high tensile steel plate
JPS5524953A (en) Not thermally refined high strength steel
GB1016497A (en) Corrosion resistant high tensile strength rail
JPS5719324A (en) Production of steel for machine structural use for forging having fine structure at high temperature
JPS56169723A (en) Treatment of reheating-omit type hot forging bar steel
JPS55109503A (en) Direct rolling method for hot cast billet
JPS56127762A (en) Preparation of aluminum alloy plated steel plate with excellent corrosion resistance and processability
JPS55158216A (en) Heat treating method of high tensile steel for low temperature
JPS5579805A (en) Production of bushing for oil-less chain
JPS6487761A (en) Coated member combining heat resistance with corrosion resistance
CN85106684B (zh) 铁素体可锻铸铁热浸渗渗铝-低温石墨化工艺
JPS5554522A (en) Manufacture of hot dipped steel sheet with superior workability
JPS56142821A (en) Production of high-strength zinc-plated steel plate excellent in workability
JPS552722A (en) Toughening method for copper-nickel-tin alloy
GB1246498A (en) Heat treatment of alloy coated articles
SE7609187L (sv) Forfarande for framstellning av overdrag av kopparlegeringar pa jernlegeringar
JPS56142822A (en) Production of high-strength zinc-plated steel plate excellent in workability
JPS5617148A (en) Production of high toughness wear resistant and corrosion resistant link chain
JPS5528343A (en) Alloying method for zinc-plated steel sheet
JPS566708A (en) Gold rolled steel sheet possessing excellent press formability and baking hardenability and its manufacture
ES8104425A1 (es) Procedimiento e instalacion para el tratamiento termico de un hilo metalico e hilo metalico asi obtenido
Gee Wear Resistance Through Thermal Treatment. Criteria for the Choice of Process
Tarui et al. Metallurgy on Softening of Hot Rolled Wire Rods and Manufacturing Conditions