GB422798A - Process for welding steel - Google Patents

Process for welding steel

Info

Publication number
GB422798A
GB422798A GB2265533A GB2265533A GB422798A GB 422798 A GB422798 A GB 422798A GB 2265533 A GB2265533 A GB 2265533A GB 2265533 A GB2265533 A GB 2265533A GB 422798 A GB422798 A GB 422798A
Authority
GB
United Kingdom
Prior art keywords
upsetting pressure
per
steels
kgs
weld
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
Application number
GB2265533A
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.)
AEG AG
Original Assignee
Allgemeine Elektricitaets Gesellschaft
AEG 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 Allgemeine Elektricitaets Gesellschaft, AEG AG filed Critical Allgemeine Elektricitaets Gesellschaft
Priority to GB2265533A priority Critical patent/GB422798A/en
Publication of GB422798A publication Critical patent/GB422798A/en
Expired 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
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/16—Resistance welding; Severing by resistance heating taking account of the properties of the material to be welded

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)

Abstract

422,798. Electric welding. EVANS, O., 27, Chancery Lane, London.-(Allgemeine Elektricitats-Ges. ; 2, Friedrich Karl-Ufer, Berlin) Aug. 14, 1933, No. 22655. [Class 83 (iv)] In the electric-flash welding of carbon steels containing a high carbon content (i.e. over 0À35 per cent), or of alloy steels, the upsetting pressure is greater per surface unit of the surfaces to be welded than the tensile and compressive strength per surface unit of the metal in the plastic state at the region of the weld. In the case of steels of the kind indicated and having a strength of 50 kgs. per square m.m., or over, the upsetting pressure is greater than 2 kgs. per square m.m. The length of the heating zone may be increased sufficiently to ensure that the upsetting pressure takes effect at the weld.
GB2265533A 1933-08-14 1933-08-14 Process for welding steel Expired GB422798A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2265533A GB422798A (en) 1933-08-14 1933-08-14 Process for welding steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2265533A GB422798A (en) 1933-08-14 1933-08-14 Process for welding steel

Publications (1)

Publication Number Publication Date
GB422798A true GB422798A (en) 1935-01-18

Family

ID=10182948

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2265533A Expired GB422798A (en) 1933-08-14 1933-08-14 Process for welding steel

Country Status (1)

Country Link
GB (1) GB422798A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2222976A (en) * 1988-09-23 1990-03-28 Fischer Ag Georg Methods of flash welding high-carbon material workpieces

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2222976A (en) * 1988-09-23 1990-03-28 Fischer Ag Georg Methods of flash welding high-carbon material workpieces
FR2636873A1 (en) * 1988-09-23 1990-03-30 Fischer Ag Georg PROCESS FOR SPARK-TIP WELDING OF HIGH CARBON MATERIAL, ESPECIALLY SPEROIDAL GRAPHITE CAST IRON

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