SE7807740L - Svetsat austenitiskt stalror och forfarande for framstellning derav - Google Patents
Svetsat austenitiskt stalror och forfarande for framstellning deravInfo
- Publication number
- SE7807740L SE7807740L SE7807740A SE7807740A SE7807740L SE 7807740 L SE7807740 L SE 7807740L SE 7807740 A SE7807740 A SE 7807740A SE 7807740 A SE7807740 A SE 7807740A SE 7807740 L SE7807740 L SE 7807740L
- Authority
- SE
- Sweden
- Prior art keywords
- stables
- procedures
- manufacture
- austenitic
- welded
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
- F16L13/02—Welded joints
- F16L13/04—Welded joints with arrangements for preventing overstressing
-
- 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)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Arc Welding In General (AREA)
- Heat Treatment Of Articles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/816,338 US4178022A (en) | 1977-07-12 | 1977-07-12 | Welded austenitic steel pipe assembly |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7807740L true SE7807740L (sv) | 1979-01-13 |
SE438460B SE438460B (sv) | 1985-04-22 |
Family
ID=25220317
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7807740A SE438460B (sv) | 1977-07-12 | 1978-07-11 | Stumsvetsad rorledning av austenitiskt rostfritt stal samt forfarande for framstellning derav |
Country Status (6)
Country | Link |
---|---|
US (1) | US4178022A (sv) |
JP (1) | JPS5418438A (sv) |
DE (1) | DE2830106A1 (sv) |
ES (1) | ES471276A1 (sv) |
IT (1) | IT1097517B (sv) |
SE (1) | SE438460B (sv) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3040296A1 (de) * | 1980-10-25 | 1982-05-27 | Thyssen AG vorm. August Thyssen-Hütte, 4100 Duisburg | Verfahren zur herstellung von schwerbauteilen |
JPS58218391A (ja) * | 1982-06-15 | 1983-12-19 | Kawasaki Steel Corp | 鋼管の円周継手溶接法 |
JPH0659571B2 (ja) * | 1985-03-02 | 1994-08-10 | 株式会社井上ジャパックス研究所 | 放電加工用電源装置 |
US4743165A (en) * | 1986-10-22 | 1988-05-10 | United Technologies Corporation | Drum rotors for gas turbine engines |
US5301218A (en) * | 1992-10-22 | 1994-04-05 | General Electric Company | Tolerant metal fuel/cladding barrier and related method of installation |
BRPI0809092A2 (pt) * | 2007-03-23 | 2014-09-09 | Nkt Flexibles Is | Métodos de prover uma tira de aço inoxidável duplex para uma camada de blindagem de um tubo flexível e de prover um tubo flexível e aparelho para soldar peças de aço inoxidável duplex entre si. |
US20100119862A1 (en) * | 2008-11-10 | 2010-05-13 | Conocophillips Company | Fiber Wrapped Pipe Weld Seam |
DE102010027182A1 (de) * | 2010-07-14 | 2012-01-19 | Thyssenkrupp Tailored Blanks Gmbh | Rohrförmiges Bauteil aus miteinander im Stumpfstoß verschweißten Metallrohren unterschiedlicher Wandstärke und Verfahren zu dessen Herstellung |
FR2976015B1 (fr) * | 2011-05-30 | 2014-11-07 | Vam Drilling France | Composant tubulaire pour l'exploration d'un puits d'hydrocarbures |
FR2984449B1 (fr) * | 2011-12-20 | 2014-10-10 | IFP Energies Nouvelles | Element de conduite en tube frette avec des elements de transition |
WO2018148718A1 (en) * | 2017-02-13 | 2018-08-16 | Webco Industries, Inc. | Work hardened welds and methods for same |
DE102018115506A1 (de) * | 2018-06-27 | 2020-01-02 | Minimax Viking Research & Development Gmbh | Verfahren zum Herstellen eines Rohrleitungselements, insbesondere eines Rohrleitungselements einer Feuerlöschanlage, Rohrleitungselement und Rohrleitungssystem im selbigen |
CN112780849B (zh) * | 2021-01-05 | 2022-05-13 | 中国石油大学(北京) | 具有内过渡段的不等壁厚管道的设计方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2308307A (en) * | 1939-06-10 | 1943-01-12 | Robinson Engineering Corp | Pipe, pipe lining, and method of making same |
US2412271A (en) * | 1943-07-12 | 1946-12-10 | Arthur J Kercher | Method of making tanks |
US2555256A (en) * | 1948-04-14 | 1951-05-29 | Nat Tube Co | Pipe-line pipe |
US2787699A (en) * | 1954-04-05 | 1957-04-02 | Babcock & Wilcox Co | Method of butt welding fully austenitic stainless steel alloy tubes |
US2792490A (en) * | 1954-12-10 | 1957-05-14 | Gen Dynamics Corp | Welding method and consumable weld insert therefor |
US3080179A (en) * | 1959-10-06 | 1963-03-05 | Huntsinger Associates | Slip engaging portion of drill string formed of increased wall thickness and reduced hardness |
US3001497A (en) * | 1960-03-14 | 1961-09-26 | Grinnell Corp | Insert welding rings |
US4049186A (en) * | 1976-10-20 | 1977-09-20 | General Electric Company | Process for reducing stress corrosion in a weld by applying an overlay weld |
-
1977
- 1977-07-12 US US05/816,338 patent/US4178022A/en not_active Expired - Lifetime
-
1978
- 1978-06-29 ES ES471276A patent/ES471276A1/es not_active Expired
- 1978-07-06 IT IT25429/78A patent/IT1097517B/it active
- 1978-07-08 DE DE19782830106 patent/DE2830106A1/de not_active Withdrawn
- 1978-07-11 JP JP8361478A patent/JPS5418438A/ja active Granted
- 1978-07-11 SE SE7807740A patent/SE438460B/sv not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ES471276A1 (es) | 1979-10-01 |
JPS6236793B2 (sv) | 1987-08-08 |
IT7825429A0 (it) | 1978-07-06 |
DE2830106A1 (de) | 1979-01-25 |
JPS5418438A (en) | 1979-02-10 |
IT1097517B (it) | 1985-08-31 |
US4178022A (en) | 1979-12-11 |
SE438460B (sv) | 1985-04-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SE7807543L (sv) | Polyesteraminoalkylalkoxisilaner och forfarande | |
SE7904690L (sv) | Cyanokarboxamidiner och kinazolin-forfarande | |
SE7804376L (sv) | Forfarande och medel for tryckning | |
IT7851180A0 (it) | Catalizzatori e procedimento per laloro fabbricazione | |
IT1090707B (it) | Acciaio inossidabile austenitico | |
IT1161410B (it) | Composizioni erbicide e procedimenti erbicidi | |
SE7810582L (sv) | Metallkatalysator och forfarande for framstellning derav | |
SE7803503L (sv) | Peroxikarboxylsyror och forfarande for framstellning derav | |
SE8004023L (sv) | Forfarande for svetsning | |
SE7807975L (sv) | Basiska tioetrar och forfarande for framstellning derav | |
SE7808161L (sv) | Medicinskt material | |
SE7807740L (sv) | Svetsat austenitiskt stalror och forfarande for framstellning derav | |
SE7810829L (sv) | Bindemedel och forfarande for framstellning derav | |
SE7700666L (sv) | Ensileringsmedel for fodervexter och forfarande for surgoring derav | |
IT1091796B (it) | Acciato inossidabile austenitico | |
SE7808489L (sv) | Antitrombotisk lekemedelskombination och forfarande for framstellning derav | |
SE7802205L (sv) | Forbettringar i och avseende katalys | |
AT357939B (de) | Silagefraeser | |
BE886614A (fr) | Instrument de soudage et de decoupage | |
IT1131534B (it) | Acciaio ferritico inossidabile | |
SE7808460L (sv) | Manschettdel till kateter och kateterenhet | |
IT7868363A0 (it) | Acciaio inossidabile austenitico | |
AT362166B (de) | Schweissnaht austenitischer staehle | |
SE7810509L (sv) | Sjelvgenomtrengande och sjelvgengande skruv | |
SE7800955L (sv) | Mellanprodukter och forfaranden |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
Ref document number: 7807740-1 Effective date: 19880620 Format of ref document f/p: F |