GB377576A - Improvements relating to the welding of iron, steel and their alloys - Google Patents

Improvements relating to the welding of iron, steel and their alloys

Info

Publication number
GB377576A
GB377576A GB2602/32A GB260232A GB377576A GB 377576 A GB377576 A GB 377576A GB 2602/32 A GB2602/32 A GB 2602/32A GB 260232 A GB260232 A GB 260232A GB 377576 A GB377576 A GB 377576A
Authority
GB
United Kingdom
Prior art keywords
steel
iron
layers
chromium nickel
chemically neutral
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
GB2602/32A
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.)
Krupp Stahl AG
Fried Krupp AG
Original Assignee
Krupp Stahl AG
Fried Krupp 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 Krupp Stahl AG, Fried Krupp AG filed Critical Krupp Stahl AG
Publication of GB377576A publication Critical patent/GB377576A/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
    • B23K9/00—Arc welding or cutting
    • B23K9/23—Arc welding or cutting taking account of the properties of the materials to be welded

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)

Abstract

377,576. Uniting by fusion. KRUPP AKT.-GES., F., Essen, Germany. Jan. 28, 1932, No. 2602. Convention date, Feb. 6, 1931. [Class 83 (iv).] A welded joint between articles of iron or steel or of an alloy thereof of a composition different from that of chemically neutral chromium nickel steel is made by depositing from electrodes or welding rods one or more layers of chemically neutral chromium nickel steel and one or more layers of cheaper steel such as mild steel, so as to graduate the strength of the weld. The outermost layers C<1>, C<2> either on both sides of the weld as shown or on one side only are of chemically neutral chromium nickel steel so as to increase the resistance to chemical attack. Specification 372,678 is referred to.
GB2602/32A 1931-02-06 1932-01-28 Improvements relating to the welding of iron, steel and their alloys Expired GB377576A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE377576X 1931-02-06

Publications (1)

Publication Number Publication Date
GB377576A true GB377576A (en) 1932-07-28

Family

ID=6344422

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2602/32A Expired GB377576A (en) 1931-02-06 1932-01-28 Improvements relating to the welding of iron, steel and their alloys

Country Status (1)

Country Link
GB (1) GB377576A (en)

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