FR2138243A1 - Welding process-for high tensile steel with cooling stage to prevent - Google Patents

Welding process-for high tensile steel with cooling stage to prevent

Info

Publication number
FR2138243A1
FR2138243A1 FR7118306A FR7118306A FR2138243A1 FR 2138243 A1 FR2138243 A1 FR 2138243A1 FR 7118306 A FR7118306 A FR 7118306A FR 7118306 A FR7118306 A FR 7118306A FR 2138243 A1 FR2138243 A1 FR 2138243A1
Authority
FR
France
Prior art keywords
high tensile
tensile steel
cooling stage
prevent
welding process
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
FR7118306A
Other languages
English (en)
French (fr)
Other versions
FR2138243B1 (enExample
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.)
Kawasaki Heavy Industries Ltd
Kawasaki Motors Ltd
Original Assignee
Kawasaki Heavy Industries Ltd
Kawasaki Jukogyo KK
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 Kawasaki Heavy Industries Ltd, Kawasaki Jukogyo KK filed Critical Kawasaki Heavy Industries Ltd
Priority to FR7118306A priority Critical patent/FR2138243A1/fr
Publication of FR2138243A1 publication Critical patent/FR2138243A1/fr
Application granted granted Critical
Publication of FR2138243B1 publication Critical patent/FR2138243B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/16—Arc welding or cutting making use of shielding gas
    • B23K9/164—Arc welding or cutting making use of shielding gas making use of a moving fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
    • B23K35/3053—Fe as the principal constituent
    • B23K35/308—Fe as the principal constituent with Cr as next major constituent
    • B23K35/3086—Fe as the principal constituent with Cr as next major constituent containing Ni or Mn
    • 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
    • C21D9/505—Cooling thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Plasma & Fusion (AREA)
  • Heat Treatment Of Articles (AREA)
FR7118306A 1971-05-19 1971-05-19 Welding process-for high tensile steel with cooling stage to prevent Granted FR2138243A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7118306A FR2138243A1 (en) 1971-05-19 1971-05-19 Welding process-for high tensile steel with cooling stage to prevent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7118306A FR2138243A1 (en) 1971-05-19 1971-05-19 Welding process-for high tensile steel with cooling stage to prevent

Publications (2)

Publication Number Publication Date
FR2138243A1 true FR2138243A1 (en) 1973-01-05
FR2138243B1 FR2138243B1 (enExample) 1973-05-11

Family

ID=9077351

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7118306A Granted FR2138243A1 (en) 1971-05-19 1971-05-19 Welding process-for high tensile steel with cooling stage to prevent

Country Status (1)

Country Link
FR (1) FR2138243A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0688878A1 (de) * 1994-06-23 1995-12-27 Elpatronic Ag Verfahren und Vorrichtung zur Nachbehandlung geschweisster Platinen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0688878A1 (de) * 1994-06-23 1995-12-27 Elpatronic Ag Verfahren und Vorrichtung zur Nachbehandlung geschweisster Platinen
US5639012A (en) * 1994-06-23 1997-06-17 Elpatronic Ag Process and device for the posttreatment of welded compound panels

Also Published As

Publication number Publication date
FR2138243B1 (enExample) 1973-05-11

Similar Documents

Publication Publication Date Title
IE35144B1 (en) Heat treatment process for low-carbon steel
ES435749A1 (es) Procedimiento y dispositivo para el endurecimiento de piezasde trabajo a base de acero.
FR2138243A1 (en) Welding process-for high tensile steel with cooling stage to prevent
ATE23197T1 (de) Verfahren und vorrichtung zum blankgluehen von metallischen werkstuecken mit stickstoff als schutzgas.
ES412418A1 (es) Un tratamiento termico rapido para sustituir el recocido exento de tension o recocido al horno.
JPS5271329A (en) Process for heat treatment of steel pipe or steel pipe welds
GB1504953A (en) Process for the continuous hardening of tubes
JPS5270914A (en) Heat treatment of pipe
GB688244A (en) Improvements in and relating to electric welding processes
JPS52150324A (en) Steel of extremely low sulfure content and its production method
JPS53119244A (en) Processing heat treating method of weldable structural steel plate
JPS5414347A (en) Heat treating method for welded joint
GB1042612A (en) Improvements in or relating to articles of boron-containing steels
JPS5770238A (en) Method of hardening treatment of thin soft steel plate
GB988047A (en) Method of heat treating a steel sheet
FR2288786A1 (fr) Procede et machine pour le traitement de pieces elancees en vue d'ameliorer leur structure interne et/ou pour les dresser
GB1062591A (en) Improvements in or relating to the treatment of metals
JPS5270912A (en) Equipment for heat treatment of high tensile steel material
FR2239527A1 (en) Mild steel plate with high elastic limit - obtained by quenching the plate as it leaves the hot rolling train
JPS5232387A (en) Method of detecting defects of weld zones of steel pipes
JPS57181791A (en) Quick cooling method for weld zone
FR2049610A5 (en) Annealing of high tension welding steel
JPS51112413A (en) Method of continuous annealing steel strip
JPS51136514A (en) Process and apparatus for heat treatment of metals
FR2130874A5 (en) Forge welding - using liquified inert gas protection

Legal Events

Date Code Title Description
ST Notification of lapse