FR2187494A1 - Steel welding additives - containing powdered manganese alloys zinc or antimony, boron and/or phosphorus, iron and non metall - Google Patents

Steel welding additives - containing powdered manganese alloys zinc or antimony, boron and/or phosphorus, iron and non metall

Info

Publication number
FR2187494A1
FR2187494A1 FR7320584A FR7320584A FR2187494A1 FR 2187494 A1 FR2187494 A1 FR 2187494A1 FR 7320584 A FR7320584 A FR 7320584A FR 7320584 A FR7320584 A FR 7320584A FR 2187494 A1 FR2187494 A1 FR 2187494A1
Authority
FR
France
Prior art keywords
metall
antimony
boron
phosphorus
iron
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
FR7320584A
Other languages
French (fr)
Other versions
FR2187494B1 (en
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.)
BANDSTAHLKOMBINAT MATERN VEB
Original Assignee
BANDSTAHLKOMBINAT MATERN VEB
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
Priority claimed from DD16352772A external-priority patent/DD96656A1/xx
Application filed by BANDSTAHLKOMBINAT MATERN VEB filed Critical BANDSTAHLKOMBINAT MATERN VEB
Publication of FR2187494A1 publication Critical patent/FR2187494A1/en
Application granted granted Critical
Publication of FR2187494B1 publication Critical patent/FR2187494B1/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
    • 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
    • B23K35/3073—Fe as the principal constituent with Mn as next major 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
    • B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
    • B23K35/0222—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in soldering, brazing
    • B23K35/0244—Powders, particles or spheres; Preforms made therefrom
    • 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
    • B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
    • B23K35/0255—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in welding
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nonmetallic Welding Materials (AREA)
  • Powder Metallurgy (AREA)
  • Arc Welding In General (AREA)

Abstract

Welding additives for steel consists of a mixt. of =98% Mn or its alloys with Ni and/or Cu and/or Co =30% ofSn or Sb which lower the smelting temp. =20% of B and/or P, =95% Fe or steel and =50% of a non metellic, reducing compound in which O2 is soluble, pref. B or F. The additive may also consist of the above Mn alloys mixed with =20% of a metal to reduce the smelting temp. e.g. Sn or Sb and =10% B being also coated or mixed with a non-metallic O2 dissolving compound, preferably capable of reduction. The additives are given the shape of the objects to be welded, pref. using powder metallurgy or by sintering. The particle size must be is not >0.6 mm in diameter and the specific gravity is not >7.2 gm/cm3.
FR7320584A 1972-06-08 1973-06-06 Steel welding additives - containing powdered manganese alloys zinc or antimony, boron and/or phosphorus, iron and non metall Granted FR2187494A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DD16352772A DD96656A1 (en) 1972-06-08 1972-06-08
BE140034A BE809995R (en) 1972-06-08 1974-01-21 FILLER MATERIAL FOR STEEL WELDING

Publications (2)

Publication Number Publication Date
FR2187494A1 true FR2187494A1 (en) 1974-01-18
FR2187494B1 FR2187494B1 (en) 1976-09-17

Family

ID=25647740

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7320584A Granted FR2187494A1 (en) 1972-06-08 1973-06-06 Steel welding additives - containing powdered manganese alloys zinc or antimony, boron and/or phosphorus, iron and non metall

Country Status (5)

Country Link
JP (1) JPS4984936A (en)
AT (1) AT325916B (en)
BE (1) BE809995R (en)
DE (1) DE2311022A1 (en)
FR (1) FR2187494A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3608559A1 (en) * 1986-03-14 1987-09-17 Kernforschungsanlage Juelich METHOD FOR JOINING SIC MOLDED PARTS WITH CERAMIC OR METAL AND FOR TREATING SISIC SURFACES, AND AN ALLOY ALLOY

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3117039A (en) * 1962-04-09 1964-01-07 Coast Metals Inc Compositions for brazing and coating
FR1405361A (en) * 1964-05-27 1965-07-09 Chicago Bridge & Iron Co Brazing alloy and its application to obtaining products plated in stainless materials
FR1552007A (en) * 1967-10-25 1969-01-03
FR2134981A5 (en) * 1971-04-22 1972-12-08 Zentralinstitut Schweiss Welding steel tubes - using a nickel manganese liquid alloy filler metal

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3117039A (en) * 1962-04-09 1964-01-07 Coast Metals Inc Compositions for brazing and coating
FR1405361A (en) * 1964-05-27 1965-07-09 Chicago Bridge & Iron Co Brazing alloy and its application to obtaining products plated in stainless materials
FR1552007A (en) * 1967-10-25 1969-01-03
FR2134981A5 (en) * 1971-04-22 1972-12-08 Zentralinstitut Schweiss Welding steel tubes - using a nickel manganese liquid alloy filler metal

Also Published As

Publication number Publication date
DE2311022A1 (en) 1973-12-20
FR2187494B1 (en) 1976-09-17
JPS4984936A (en) 1974-08-15
AT325916B (en) 1975-11-10
BE809995R (en) 1974-05-16

Similar Documents

Publication Publication Date Title
DE3273998D1 (en) Powder metallurgy process for producing parts having high strength and hardness from si-mn or si-mn-c alloyed steel
US4029476A (en) Brazing alloy compositions
US3372021A (en) Tungsten addition agent
GB1300275A (en) Iron powder infiltrant
GB1035216A (en) Method of and apparatus for fabricating self-lubricating articles or components, and articles or components made by the method
JPS55132004A (en) Manufacture of rare earth metal and cobalt magnet
GB1398588A (en) Permanent magnets and the production thereof
GB1498902A (en) Sintering of particulate metal
FR2187494A1 (en) Steel welding additives - containing powdered manganese alloys zinc or antimony, boron and/or phosphorus, iron and non metall
GB1361046A (en) Additives for melting under an electro conductive slag
US2965524A (en) Electric metal-arc welding flux
JPS5751231A (en) Manufacture of ferromagnetic aluminum-base parts
GB1279303A (en) Production of sintered nickel steels
WO1984004712A1 (en) Tin-containing iron powder and process for its production
GB1318965A (en) Rare earth intermetallic compounds by a reduction-diffusion process
GB1300433A (en) Slip casting
GB1388194A (en) Self-lubricating iron base alloy
Jandeska Activated Low-Temperature Sintering of Iron Powder Structures
US2775516A (en) Method for production of compound iron powders
US3573033A (en) Processes of direct reduction of minerals
GB1413216A (en) Magnetic material
GB1396666A (en) Metallic powder mixture
GB1151355A (en) Improvements in and relating to Bearings for Rotatable Shafts and the like
Foerster Dispersion hardening of magnesium(Mg dispersion hardening techniques, exploring internal oxidation of alloys containing rare earths)
GB1535409A (en) Master alloy powders

Legal Events

Date Code Title Description
ST Notification of lapse