ES394718A1 - Filler wire for welding steel to be used at low temperatures - Google Patents

Filler wire for welding steel to be used at low temperatures

Info

Publication number
ES394718A1
ES394718A1 ES394718A ES394718A ES394718A1 ES 394718 A1 ES394718 A1 ES 394718A1 ES 394718 A ES394718 A ES 394718A ES 394718 A ES394718 A ES 394718A ES 394718 A1 ES394718 A1 ES 394718A1
Authority
ES
Spain
Prior art keywords
billet
low temperatures
melting
preparing
cooling
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
ES394718A
Other languages
Spanish (es)
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.)
Hitachi Zosen Corp
Original Assignee
Hitachi Zosen Corp
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 JP7129170A external-priority patent/JPS4927732B1/ja
Priority claimed from JP3606971A external-priority patent/JPS5129104B1/ja
Application filed by Hitachi Zosen Corp filed Critical Hitachi Zosen Corp
Publication of ES394718A1 publication Critical patent/ES394718A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
    • C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
    • 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
    • B23K35/3033—Ni as the principal constituent

Abstract

Procedure for manufacturing welding material wires, particularly steel welding to be used at low temperatures, characterized in that it comprises the steps of: a) preparing, melting and cooling the mass of alloy components to form a billet, the melting being carried out, in particular, by means of a high-frequency induction vacuum melting furnace; b) remelting the billet to reduce the segregation of the constituent elements and to eliminate gases; c) re-cooling the melt to form a billet, which is forged; d) preparing a bare wire by rolling, at approximately 1300-1400ºC; e) heat treating said wire in solution and then stretching it, acting in stage a) and in the subsequent ones so that the alloy comprises 5% to 30% molybdenum, maximum 14% tungsten and the rest of nickel. (Machine-translation by Google Translate, not legally binding)
ES394718A 1970-08-13 1971-08-10 Filler wire for welding steel to be used at low temperatures Expired ES394718A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7129170A JPS4927732B1 (en) 1970-08-13 1970-08-13
JP3606971A JPS5129104B1 (en) 1971-05-25 1971-05-25

Publications (1)

Publication Number Publication Date
ES394718A1 true ES394718A1 (en) 1974-10-16

Family

ID=26375093

Family Applications (1)

Application Number Title Priority Date Filing Date
ES394718A Expired ES394718A1 (en) 1970-08-13 1971-08-10 Filler wire for welding steel to be used at low temperatures

Country Status (10)

Country Link
BE (1) BE771268A (en)
CA (1) CA967785A (en)
DE (1) DE2140238C3 (en)
DK (1) DK141039B (en)
ES (1) ES394718A1 (en)
FR (1) FR2104321A5 (en)
GB (1) GB1313033A (en)
NL (1) NL7110925A (en)
NO (1) NO130863C (en)
SE (1) SE379298B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4023404C2 (en) * 1990-07-23 1996-05-15 Castolin Sa Use of a fusible electrode

Also Published As

Publication number Publication date
DK141039B (en) 1979-12-31
GB1313033A (en) 1973-04-11
DE2140238C3 (en) 1975-01-02
DK141039C (en) 1980-06-09
NO130863B (en) 1974-11-18
CA967785A (en) 1975-05-20
DE2140238B2 (en) 1974-04-18
BE771268A (en) 1971-12-16
NL7110925A (en) 1972-02-15
FR2104321A5 (en) 1972-04-14
SE379298B (en) 1975-10-06
NO130863C (en) 1975-02-26
DE2140238A1 (en) 1972-02-17

Similar Documents

Publication Publication Date Title
US3522112A (en) Process for treating copper base alloy
US2431690A (en) Consolidation of metal powder
ES394718A1 (en) Filler wire for welding steel to be used at low temperatures
GB1162750A (en) Drawing Ruthenium or Ruthenium-Rich Alloys to Wire
ES486912A1 (en) Process of treatment of a precipitation hardenable Al-Mg-Si-alloy
GB671171A (en) An improved process for forming ingots of refractory metal
GB205275A (en) Improvements in and relating to composite metal articles and methods of manufacturing the same
US3019102A (en) Copper-zirconium-hafnium alloys
US1731267A (en) Resistance alloy
JPS52150327A (en) Lead wire and its production method
US1593181A (en) Method of working refractory metals
GB1083083A (en) Improvements in or relating to iron-aluminium alloys
US1760367A (en) Ductile chromium and method of producing the same
GB1254830A (en) Improvements in or relating to titanium casting
ES305279A1 (en) Procedure for the manufacture of berilio or alloy products. (Machine-translation by Google Translate, not legally binding)
RU2287605C1 (en) Melt copper and its alloys treatment process with use of nanosecond electromagnetic pulses for increasing heat conductance of melt
US1731212A (en) Gold alloy
US1450734A (en) Heat-treatment method of rendering metals ductile
ES361376A1 (en) Method of carbiding tantalum or tantalum alloy and filament
GB191212869A (en) Improvements in the Treatment of Metals or Alloys to Render them Ductile and Malleable.
US1928429A (en) Alloy
ES416345A1 (en) Iron nicel cobalt alloys
GB241756A (en) Improvements in the producing and working of metallic compositions containing large proportions of nickel
RU2579853C1 (en) Method of producing parts from niobium-based refractory alloy with directed composite structure
US1739234A (en) Process of making metal filaments

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19860205