IN2014DN06929A - - Google Patents
Info
- Publication number
- IN2014DN06929A IN2014DN06929A IN6929DEN2014A IN2014DN06929A IN 2014DN06929 A IN2014DN06929 A IN 2014DN06929A IN 6929DEN2014 A IN6929DEN2014 A IN 6929DEN2014A IN 2014DN06929 A IN2014DN06929 A IN 2014DN06929A
- Authority
- IN
- India
- Prior art keywords
- pipe
- outer pipe
- thickness
- double
- inner pipe
- Prior art date
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
- B23K9/00—Arc welding or cutting
- B23K9/02—Seam welding; Backing means; Inserts
- B23K9/025—Seam welding; Backing means; Inserts for rectilinear seams
- B23K9/0256—Seam welding; Backing means; Inserts for rectilinear seams for welding ribs on plates
-
- 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
- B23K9/18—Submerged-arc welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
- B32B15/011—Layered products comprising a layer of metal all layers being exclusively metallic all layers being formed of iron alloys or steels
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/001—Ferrous alloys, e.g. steel alloys containing N
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/005—Ferrous alloys, e.g. steel alloys containing rare earths, i.e. Sc, Y, Lanthanides
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/52—Ferrous alloys, e.g. steel alloys containing chromium with nickel with cobalt
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/54—Ferrous alloys, e.g. steel alloys containing chromium with nickel with boron
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B37/00—Component parts or details of steam boilers
- F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
- F22B37/10—Water tubes; Accessories therefor
- F22B37/12—Forms of water tubes, e.g. of varying cross-section
-
- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/04—Tubular or hollow articles
- B23K2101/06—Tubes
- B23K2101/08—Tubes finned or ribbed
-
- 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
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/02—Iron or ferrous alloys
- B23K2103/04—Steel or steel alloys
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Heat Treatment Of Steel (AREA)
- Heat Treatment Of Articles (AREA)
- Arc Welding In General (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012024687A JP5273266B2 (ja) | 2012-02-08 | 2012-02-08 | 二重管およびそれを用いた溶接構造体 |
PCT/JP2013/051413 WO2013118585A1 (ja) | 2012-02-08 | 2013-01-24 | 二重管およびそれを用いた溶接構造体 |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2014DN06929A true IN2014DN06929A (ja) | 2015-04-10 |
Family
ID=48947352
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN6929DEN2014 IN2014DN06929A (ja) | 2012-02-08 | 2013-01-24 |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP2813594B1 (ja) |
JP (1) | JP5273266B2 (ja) |
KR (1) | KR101561795B1 (ja) |
CN (1) | CN104114730B (ja) |
IN (1) | IN2014DN06929A (ja) |
PL (1) | PL2813594T3 (ja) |
PT (1) | PT2813594T (ja) |
WO (1) | WO2013118585A1 (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6354281B2 (ja) * | 2014-04-21 | 2018-07-11 | 新日鐵住金株式会社 | フェライト系耐熱鋼管 |
JP6721996B2 (ja) * | 2016-02-17 | 2020-07-15 | 三菱日立パワーシステムズ株式会社 | ガス化炉壁、これを有するガス化複合発電設備及びガス化炉壁の製造方法 |
MX2019002653A (es) * | 2016-10-03 | 2019-07-15 | Nippon Steel Corp | Tubo de acero soldado por resistencia electrica para viga de torsion. |
CN108213654A (zh) * | 2017-12-29 | 2018-06-29 | 南京金陵船厂有限公司 | 双燃料船lng高压双壁管安装与焊接工艺 |
DE102018212613A1 (de) * | 2018-07-27 | 2020-01-30 | Thyssenkrupp Ag | Verfahren zur Herstellung eines schwingungsbelasteten Bauteils und Verwendung dieses Bauteils |
CN109093287A (zh) * | 2018-09-29 | 2018-12-28 | 四川西冶新材料股份有限公司 | 一种2.25Cr-1Mo-0.25V钢交流埋弧焊接用焊丝及焊剂 |
EA202290076A1 (ru) * | 2019-07-05 | 2022-03-21 | Стамикарбон Б.В. | Детали из ферритной стали в установках по производству карбамида |
CN111575608A (zh) * | 2020-05-31 | 2020-08-25 | 吴玉玲 | 一种高强度耐腐蚀钢管及其制备方法 |
EP4245874A1 (en) | 2020-11-13 | 2023-09-20 | Nippon Steel Corporation | Double pipe and welded joint |
EP4023385A1 (en) * | 2020-12-30 | 2022-07-06 | Linde GmbH | Method for connecting ferritic with austenitic steel pipes |
CN113510339B (zh) * | 2021-04-01 | 2022-09-30 | 东方电气集团东方锅炉股份有限公司 | 一种沉淀强化合金材质集箱及管座焊制方法 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57120002A (en) * | 1981-01-19 | 1982-07-26 | Sumitomo Metal Ind | Double tube for boiler |
JPS59176501A (ja) * | 1983-03-28 | 1984-10-05 | 株式会社日立製作所 | ボイラチユ−ブ |
JPS60100640A (ja) | 1983-11-07 | 1985-06-04 | Nippon Kokan Kk <Nkk> | 耐熱耐食性の優れた高クロム合金 |
JPS61562A (ja) * | 1984-06-13 | 1986-01-06 | Sumitomo Metal Ind Ltd | ボイラ二重管外管用フエライト系ステンレス鋼 |
JPS6417806A (en) | 1987-07-14 | 1989-01-20 | Sumitomo Metal Ind | Stuck double tubes for boiler |
JPS6455352A (en) | 1987-08-26 | 1989-03-02 | Nippon Kokan Kk | Heat-resisting alloy |
JP2760004B2 (ja) | 1989-01-30 | 1998-05-28 | 住友金属工業株式会社 | 加工性に優れた高強度耐熱鋼 |
SE468209B (sv) | 1991-08-21 | 1992-11-23 | Sandvik Ab | Anvaendning av en austenitisk krom-nickel-molybden- jaernlegering foer tillverkning av kompoundroer foer anvaendning som bottentuber i sodahuspannor |
JP2588099B2 (ja) | 1992-09-22 | 1997-03-05 | 新日本製鐵株式会社 | 耐食耐摩耗性二重管 |
JPH06322488A (ja) * | 1993-05-13 | 1994-11-22 | Nippon Steel Corp | 溶接性に優れ、耐高温腐食特性が良好な高強度オーステナイト系耐熱鋼 |
JPH07216511A (ja) | 1994-01-31 | 1995-08-15 | Sumitomo Metal Ind Ltd | 高温強度に優れた高クロムオーステナイト耐熱合金 |
JPH07331390A (ja) | 1994-06-08 | 1995-12-19 | Sumitomo Metal Ind Ltd | 高クロムオーステナイト耐熱合金 |
JPH08127848A (ja) | 1994-11-01 | 1996-05-21 | Sumitomo Metal Ind Ltd | 高温強度に優れた高クロムオーステナイト耐熱合金 |
JPH08218140A (ja) | 1995-02-10 | 1996-08-27 | Sumitomo Metal Ind Ltd | 高温強度と耐高温腐食性に優れた高クロムオーステナイト耐熱合金 |
JP3096959B2 (ja) * | 1996-02-10 | 2000-10-10 | 住友金属工業株式会社 | 高温強度に優れた低Mn低Crフェライト耐熱鋼 |
JP4007241B2 (ja) * | 2002-04-17 | 2007-11-14 | 住友金属工業株式会社 | 高温強度と耐食性に優れたオーステナイト系ステンレス鋼ならびにこの鋼からなる耐熱耐圧部材とその製造方法 |
JP4739978B2 (ja) * | 2006-02-20 | 2011-08-03 | 新日本製鐵株式会社 | 熱処理簡略型高強度低合金ボイラ用鋼管およびその製造方法 |
CN101530907B (zh) * | 2009-02-17 | 2011-01-05 | 新兴铸管股份有限公司 | 锅炉用双金属无缝钢管的复合管坯及其生产方法 |
-
2012
- 2012-02-08 JP JP2012024687A patent/JP5273266B2/ja active Active
-
2013
- 2013-01-24 KR KR1020147024647A patent/KR101561795B1/ko active IP Right Grant
- 2013-01-24 PT PT13746313T patent/PT2813594T/pt unknown
- 2013-01-24 CN CN201380008821.3A patent/CN104114730B/zh active Active
- 2013-01-24 PL PL13746313T patent/PL2813594T3/pl unknown
- 2013-01-24 EP EP13746313.9A patent/EP2813594B1/en active Active
- 2013-01-24 WO PCT/JP2013/051413 patent/WO2013118585A1/ja active Application Filing
- 2013-01-24 IN IN6929DEN2014 patent/IN2014DN06929A/en unknown
Also Published As
Publication number | Publication date |
---|---|
EP2813594A4 (en) | 2016-01-20 |
JP5273266B2 (ja) | 2013-08-28 |
KR101561795B1 (ko) | 2015-10-19 |
EP2813594A1 (en) | 2014-12-17 |
PL2813594T3 (pl) | 2019-05-31 |
EP2813594B1 (en) | 2018-12-12 |
PT2813594T (pt) | 2019-03-07 |
JP2013159840A (ja) | 2013-08-19 |
KR20140127849A (ko) | 2014-11-04 |
CN104114730A (zh) | 2014-10-22 |
WO2013118585A1 (ja) | 2013-08-15 |
CN104114730B (zh) | 2016-05-18 |
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