GB466926A - Improved welding rod or electrode - Google Patents

Improved welding rod or electrode

Info

Publication number
GB466926A
GB466926A GB3402135A GB3402135A GB466926A GB 466926 A GB466926 A GB 466926A GB 3402135 A GB3402135 A GB 3402135A GB 3402135 A GB3402135 A GB 3402135A GB 466926 A GB466926 A GB 466926A
Authority
GB
United Kingdom
Prior art keywords
parts
coal
cannel
binder
sub
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
GB3402135A
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.)
HAYNES STELLITE CO
Original Assignee
HAYNES STELLITE CO
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 HAYNES STELLITE CO filed Critical HAYNES STELLITE CO
Priority to GB3402135A priority Critical patent/GB466926A/en
Publication of GB466926A publication Critical patent/GB466926A/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
    • 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
    • B23K35/36—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
    • B23K35/365—Selection of non-metallic compositions of coating materials either alone or conjoint with selection of soldering or welding materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nonmetallic Welding Materials (AREA)

Abstract

A coating mixture for welding rods consists of 65 to 98 per cent of slag-forming material, about 2 to 25 per cent of carbonaceous material having a fuel ratio of 0,5 to 1, and a binder. The fuel ratio is determined by dividing the fixed carbon content by the volatile matter content. Sub-bituminous or bituminous coal may be used such as brown sub-cannel coal, e.g. lignite, black sub-cannel coal or typical cannel-coal. Dried peat may also be used. The coating may consist of 50 parts of calcium carbonate, 40 parts of silica flour, 10 parts of rutile, 10 parts of cannel-coal and diluted water-glass as a binder. Another coating may consist of 50 parts of slip clay, 20 parts of iron oxide, 20 parts of calcium carbonate, 20 parts of felspar, 10 parts of rutile, 10 parts of cannel-coal, 5 parts of manganese ore and 10 parts of low-carbon low-silicon ferromanganese, with a binder of diluted water-glass. Specification 467,034 is referred to.
GB3402135A 1935-12-09 1935-12-09 Improved welding rod or electrode Expired GB466926A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3402135A GB466926A (en) 1935-12-09 1935-12-09 Improved welding rod or electrode

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3402135A GB466926A (en) 1935-12-09 1935-12-09 Improved welding rod or electrode

Publications (1)

Publication Number Publication Date
GB466926A true GB466926A (en) 1937-06-09

Family

ID=10360378

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3402135A Expired GB466926A (en) 1935-12-09 1935-12-09 Improved welding rod or electrode

Country Status (1)

Country Link
GB (1) GB466926A (en)

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