CH437572A - Arc welding process - Google Patents

Arc welding process

Info

Publication number
CH437572A
CH437572A CH1135464A CH1135464A CH437572A CH 437572 A CH437572 A CH 437572A CH 1135464 A CH1135464 A CH 1135464A CH 1135464 A CH1135464 A CH 1135464A CH 437572 A CH437572 A CH 437572A
Authority
CH
Switzerland
Prior art keywords
welding process
arc welding
arc
welding
Prior art date
Application number
CH1135464A
Other languages
German (de)
Inventor
Heinrich Dipl Ing Haala
Mantel Wilhelm Ing Dr
Peter Dipl Ing Ranke
Wolff Lothar Ing Dr
Original Assignee
Linde Ag
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 Linde Ag filed Critical Linde Ag
Publication of CH437572A publication Critical patent/CH437572A/en

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
    • 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
    • B23K35/306—Fe as the principal constituent with C as next major constituent, e.g. cast iron
    • 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
    • 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
    • B23K35/38—Selection of media, e.g. special atmospheres for surrounding the working area
    • B23K35/383—Selection of media, e.g. special atmospheres for surrounding the working area mainly containing noble gases or nitrogen
    • 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
    • B23K9/173—Arc welding or cutting making use of shielding gas and of a consumable electrode

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Nonmetallic Welding Materials (AREA)
  • Arc Welding In General (AREA)
CH1135464A 1963-11-08 1964-08-31 Arc welding process CH437572A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEG0039132 1963-11-08
BE654321A BE654321A (en) 1963-11-08 1964-10-13

Publications (1)

Publication Number Publication Date
CH437572A true CH437572A (en) 1967-06-15

Family

ID=25656037

Family Applications (2)

Application Number Title Priority Date Filing Date
CH1135464A CH437572A (en) 1963-11-08 1964-08-31 Arc welding process
CH1135564A CH441542A (en) 1963-11-08 1964-08-31 Process for arc welding under protective gas

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH1135564A CH441542A (en) 1963-11-08 1964-08-31 Process for arc welding under protective gas

Country Status (3)

Country Link
BE (1) BE654321A (en)
CH (2) CH437572A (en)
DE (1) DE1465027A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4138835A1 (en) * 1991-11-26 1993-05-27 Linde Ag PROTECTIVE GAS ARC WELDING PROCESS WITH SPECIAL PROTECTIVE GAS
FR2719514B1 (en) * 1994-05-04 1996-06-07 Air Liquide Protective gas mixture and arc welding process for stainless steel parts.

Also Published As

Publication number Publication date
BE654321A (en) 1965-02-01
DE1465027A1 (en) 1968-12-05
CH441542A (en) 1967-08-15

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