DE2621182C2 - Schweißnaht für längsnahtgeschweißte Rohre großer Durchmesser - Google Patents
Schweißnaht für längsnahtgeschweißte Rohre großer DurchmesserInfo
- Publication number
- DE2621182C2 DE2621182C2 DE19762621182 DE2621182A DE2621182C2 DE 2621182 C2 DE2621182 C2 DE 2621182C2 DE 19762621182 DE19762621182 DE 19762621182 DE 2621182 A DE2621182 A DE 2621182A DE 2621182 C2 DE2621182 C2 DE 2621182C2
- Authority
- DE
- Germany
- Prior art keywords
- maximum
- weld seam
- seam
- contents
- welded pipes
- 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
Links
- 238000003466 welding Methods 0.000 claims description 16
- 239000000203 mixture Substances 0.000 claims description 8
- 239000010955 niobium Substances 0.000 claims description 6
- 229910052758 niobium Inorganic materials 0.000 claims description 5
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims description 5
- 229910052720 vanadium Inorganic materials 0.000 claims description 5
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims description 5
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 229910000742 Microalloyed steel Inorganic materials 0.000 claims description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 33
- 239000011572 manganese Substances 0.000 description 14
- 229910052759 nickel Inorganic materials 0.000 description 11
- 229910052799 carbon Inorganic materials 0.000 description 10
- 229910052748 manganese Inorganic materials 0.000 description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 9
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 9
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 9
- 229910052750 molybdenum Inorganic materials 0.000 description 9
- 229910052710 silicon Inorganic materials 0.000 description 9
- 239000010703 silicon Substances 0.000 description 9
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 8
- 239000011733 molybdenum Substances 0.000 description 8
- 229910052698 phosphorus Inorganic materials 0.000 description 8
- 229910052717 sulfur Inorganic materials 0.000 description 8
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 7
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 7
- 239000011574 phosphorus Substances 0.000 description 7
- 239000011593 sulfur Substances 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 229910052742 iron Inorganic materials 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000007542 hardness measurement Methods 0.000 description 1
- 238000009863 impact test Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
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
- B23K35/3066—Fe as the principal constituent with Ni as next major constituent
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Arc Welding In General (AREA)
- Nonmetallic Welding Materials (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762621182 DE2621182C2 (de) | 1976-05-11 | 1976-05-11 | Schweißnaht für längsnahtgeschweißte Rohre großer Durchmesser |
| GB18287/77A GB1578361A (en) | 1976-05-11 | 1977-05-02 | Welded seam |
| US05/794,418 US4292492A (en) | 1976-05-11 | 1977-05-06 | Seam welding of pipes |
| CA278,098A CA1085656A (en) | 1976-05-11 | 1977-05-10 | Seam welding of pipes |
| IT68056/77A IT1116625B (it) | 1976-05-11 | 1977-05-10 | Saldatura e filo di saldatura per tubi di grande diametro saldati longitudinalmente |
| FR7714256A FR2350917A1 (fr) | 1976-05-11 | 1977-05-10 | Cordon de soudure pour tubes de grand diametre soudes longitudinalement |
| JP5416677A JPS52136855A (en) | 1976-05-11 | 1977-05-11 | Seam line for longitudinal seallwelded tube of large diameter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762621182 DE2621182C2 (de) | 1976-05-11 | 1976-05-11 | Schweißnaht für längsnahtgeschweißte Rohre großer Durchmesser |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2621182B1 DE2621182B1 (de) | 1977-05-18 |
| DE2621182C2 true DE2621182C2 (de) | 1977-12-29 |
Family
ID=5977837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19762621182 Expired DE2621182C2 (de) | 1976-05-11 | 1976-05-11 | Schweißnaht für längsnahtgeschweißte Rohre großer Durchmesser |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4292492A (enExample) |
| JP (1) | JPS52136855A (enExample) |
| CA (1) | CA1085656A (enExample) |
| DE (1) | DE2621182C2 (enExample) |
| FR (1) | FR2350917A1 (enExample) |
| GB (1) | GB1578361A (enExample) |
| IT (1) | IT1116625B (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU4111193A (en) * | 1992-05-27 | 1993-12-30 | Alloy Rods Global, Inc. | Welding electrodes for producing low carbon bainitic ferrite weld deposits |
| FR2955795A1 (fr) * | 2010-02-01 | 2011-08-05 | Air Liquide | Procede et consommables de soudage des aciers au nickel |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1905247A (en) * | 1931-04-08 | 1933-04-25 | Westinghouse Electric & Mfg Co | Welding electrode |
| SE325766C (sv) * | 1959-12-31 | 1973-05-14 | L Robbins | Svetstrådslegering |
| FR1489566A (fr) * | 1965-08-17 | 1967-07-21 | Union Carbide Corp | Fil de métal d'apport améliorant la limite d'élasticité des soudures d'alliages d'acier |
| US3602689A (en) * | 1967-11-13 | 1971-08-31 | Westinghouse Electric Corp | Arc welding |
| US3424892A (en) * | 1967-12-18 | 1969-01-28 | Arcos Corp | Process of electric arc welding |
| NO131582C (enExample) * | 1969-12-27 | 1975-06-25 | Kobe Steel Ltd | |
| US3970447A (en) * | 1970-02-13 | 1976-07-20 | The International Nickel Company, Inc. | Ferritic steel welding material |
| JPS473002U (enExample) * | 1971-02-04 | 1972-09-02 | ||
| BE794796A (fr) * | 1972-01-31 | 1973-07-31 | Int Nickel Ltd | Aciers a grande resistance |
| JPS4924334A (enExample) * | 1972-05-17 | 1974-03-04 | ||
| JPS5436583B2 (enExample) * | 1972-09-29 | 1979-11-09 | ||
| JPS5144751Y2 (enExample) * | 1973-01-25 | 1976-10-29 | ||
| FR2226471B1 (enExample) * | 1973-04-21 | 1977-09-23 | Aeg Elotherm Gmbh | |
| JPS50113446A (enExample) * | 1974-02-18 | 1975-09-05 |
-
1976
- 1976-05-11 DE DE19762621182 patent/DE2621182C2/de not_active Expired
-
1977
- 1977-05-02 GB GB18287/77A patent/GB1578361A/en not_active Expired
- 1977-05-06 US US05/794,418 patent/US4292492A/en not_active Expired - Lifetime
- 1977-05-10 IT IT68056/77A patent/IT1116625B/it active
- 1977-05-10 CA CA278,098A patent/CA1085656A/en not_active Expired
- 1977-05-10 FR FR7714256A patent/FR2350917A1/fr active Granted
- 1977-05-11 JP JP5416677A patent/JPS52136855A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2350917B1 (enExample) | 1980-09-26 |
| FR2350917A1 (fr) | 1977-12-09 |
| CA1085656A (en) | 1980-09-16 |
| DE2621182B1 (de) | 1977-05-18 |
| IT1116625B (it) | 1986-02-10 |
| GB1578361A (en) | 1980-11-05 |
| JPS52136855A (en) | 1977-11-15 |
| US4292492A (en) | 1981-09-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE112013006287B4 (de) | Höchstfeste Fülldraht-Lichtbogenschweissverbindung mit exzellenter Schlagzähigkeit, und Schweissdraht zu ihrer Herstellung | |
| DE69608179T2 (de) | Schweissbarer hochfester stahl mit ausgezeichneter tieftemperaturzähigkeit | |
| DE60003501T2 (de) | Niedrig legierter, hochfester, hitzebeständiger Stahl | |
| DE69124478T2 (de) | Verfahren zum Herstellen einer plattierten Stahlplatte mit guter Tieftemperaturzähigkeit | |
| DE60017059T2 (de) | Martensitischer rostfreier stahl für nahtloses stahlrohr | |
| DE3780589T2 (de) | Hochfeste, elektrowiderstandsgeschweisste stahlroehre mit guter bestaendigkeit gegen saeure. | |
| DE2525395C3 (de) | Verwendung eines Stahles für Gegenstände, die mit einer Wärmezufuhr von mehr als 60000 J/cm geschweißt werden | |
| DE2458634A1 (de) | Verfahren zum schweissen eines niedrig legierten niobiumhaltigen stahls | |
| DE1815274A1 (de) | Elektrode fuer das Schweissen rostbestaendiger Staehle | |
| DE1440588B2 (de) | Lichtbogenschweiftverfahren | |
| DE69629552T2 (de) | Verfahren zum herstellen von stahlröhren grosser durchmesser mit einer hochfestigkeit und einer hochbeständigkeit | |
| DE3407305C2 (enExample) | ||
| DE4228678A1 (de) | Guertelschweissverfahren fuer ein rohr und mit hohem celluloseanteil beschichtete elektrode | |
| DE2621182C2 (de) | Schweißnaht für längsnahtgeschweißte Rohre großer Durchmesser | |
| DE2217082C3 (de) | SchweiBzusatzwerkstoff zum Lichtbogenschweißen von Tiefsttemperatur-Stählen | |
| DE3203193C2 (de) | Chromnickelstahl | |
| DE69432780T2 (de) | Inertgaslichtbogenschweissdraht für temperaturbeständigen hochchromhaltigen ferritischen stahl | |
| DE112006003553B9 (de) | Dicke Stahlplatte für eine Schweißkonstruktion mit ausgezeichneter Festigkeit und Zähigkeit in einem Zentralbereich der Dicke und geringen Eigenschaftsänderungen durch ihre Dicke und Produktionsverfahren dafür | |
| DE2356640B2 (de) | Seelenelektrode | |
| DE1758507B1 (de) | Verwendung eines hochfesten manganlegierten Feinkornbaustahls als Werkstoff fuer geschweisste Gegenstaende mit guten Tieftemperatureigenschaften | |
| DE4208673C2 (de) | Hochbeschichtete Schweißelektrode des Zellulose-Typs | |
| DE2061606C3 (de) | Verwendung eines Schweißelektrode aus einer schwachlegierten Stahllegierung | |
| DE2439862C2 (enExample) | ||
| DE2041491A1 (de) | Verfahren zum Unterpulverschweissen kaltzaeher Nickelstaehle | |
| DE2847506C2 (de) | Verwendung eines kaltzähen Mangan-Nickel-Feinkornbaustahls |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| E77 | Valid patent as to the heymanns-index 1977 | ||
| 8339 | Ceased/non-payment of the annual fee |