MX2019010128A - Union soldada en filete y metodo de fabricacion de la misma. - Google Patents
Union soldada en filete y metodo de fabricacion de la misma.Info
- Publication number
- MX2019010128A MX2019010128A MX2019010128A MX2019010128A MX2019010128A MX 2019010128 A MX2019010128 A MX 2019010128A MX 2019010128 A MX2019010128 A MX 2019010128A MX 2019010128 A MX2019010128 A MX 2019010128A MX 2019010128 A MX2019010128 A MX 2019010128A
- Authority
- MX
- Mexico
- Prior art keywords
- equal
- welded joint
- hvbond
- hvhaz
- boundary
- 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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/20—Bonding
- B23K26/21—Bonding by welding
- B23K26/24—Seam welding
- B23K26/242—Fillet welding, i.e. involving a weld of substantially triangular cross section joining two parts
-
- 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
-
- 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
-
- 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
-
- 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
-
- 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
- C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12347—Plural layers discontinuously bonded [e.g., spot-weld, mechanical fastener, etc.]
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Optics & Photonics (AREA)
- Arc Welding In General (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
La presente invención se refiere a una unión soldada en filete y a un método de fabricación de la misma, y resuelve el problema de proporcionar una unión soldada en filete que tenga una excelente resistencia a la fatiga de soldadura mientras se suprime el agrietamiento a baja temperatura. En una unión soldada en filete de acuerdo con la presente invención, la resistencia a la tracción de un material de base es de 980 MPa o más, un equivalente de carbono es de 0.36 o más y 0.60 o menos, una resistencia a la tracción [MPa] es 1950 veces o más del equivalente de carbono [% en peso], un equivalente de carbono promedio de metal de soldadura es de 0.45 o más y 0.65 o menos, y en una posición prescrita debajo de la superficie de un borde delantero de soldadura, una dureza Vickers HVbond en un límite entre el metal de soldadura y una zona afectada por el calor, un valor promedio HVwmt de la dureza Vickers del metal de soldadura en una posición de 0.1 mm o más y 0.3 mm o menos al lado del metal de soldadura del límite, y un valor promedio HVhaz de la dureza Vickers de la zona afectada por el calor en una posición de 0.1 mm o más y 0.3 mm o menos hasta el lado de la zona afectada por el calor del límite satisfacen HVbond=HVwmt, HVbond=HVhaz-50 y HVhaz=350.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017036283 | 2017-02-28 | ||
| PCT/JP2018/007638 WO2018159719A1 (ja) | 2017-02-28 | 2018-02-28 | 隅肉溶接継手及びその製造方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2019010128A true MX2019010128A (es) | 2019-10-02 |
Family
ID=63370921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2019010128A MX2019010128A (es) | 2017-02-28 | 2018-02-28 | Union soldada en filete y metodo de fabricacion de la misma. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US11235415B2 (es) |
| EP (1) | EP3590644B1 (es) |
| JP (1) | JP6432716B1 (es) |
| KR (1) | KR102197868B1 (es) |
| CN (1) | CN110382154B (es) |
| MX (1) | MX2019010128A (es) |
| WO (1) | WO2018159719A1 (es) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112203792B (zh) | 2017-08-18 | 2022-03-18 | 日本制铁株式会社 | 电弧搭接角焊接头 |
| JP7143937B2 (ja) * | 2019-03-27 | 2022-09-29 | 日本製鉄株式会社 | 自動車用足回り部品 |
| KR102428825B1 (ko) | 2020-12-18 | 2022-08-02 | 주식회사 포스코 | 용접부의 피로강도가 우수한 용접부재 및 그 제조방법 |
| JP2023150975A (ja) * | 2022-03-31 | 2023-10-16 | 株式会社神戸製鋼所 | ガスシールドアーク溶接方法 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH101742A (ja) | 1995-09-28 | 1998-01-06 | Nippon Steel Corp | 溶接継手の疲労強度に優れた高張力溶接構造用鋼板及びその製造方法 |
| MX9707729A (es) * | 1996-02-13 | 1998-02-28 | Nippon Steel Corp | Junta solida que tiene excelente resistencia a la fatiga. |
| JPH11104838A (ja) | 1997-10-01 | 1999-04-20 | Nippon Steel Corp | 疲労強度の優れた構造用鋼溶接継手 |
| JP3905876B2 (ja) * | 2003-10-01 | 2007-04-18 | 新日本製鐵株式会社 | 破壊形態に優れるアーク溶接重ね継手構造物 |
| JP4754175B2 (ja) * | 2004-02-27 | 2011-08-24 | 新日本製鐵株式会社 | 溶接金属の変態膨張を利用した薄鋼板の隅肉溶接継手 |
| JP2007253160A (ja) | 2006-03-20 | 2007-10-04 | Toyota Boshoku Corp | 亜鉛めっき超高張力鋼板のアーク溶接方法 |
| WO2008047806A1 (fr) * | 2006-10-17 | 2008-04-24 | Kabushiki Kaisha Kobe Seiko Sho | Acier à matrices pour travail à froid, matrice, et procédé de production de l'acier à matrices pour travail à froid |
| CN100547103C (zh) * | 2007-12-10 | 2009-10-07 | 华油钢管有限公司 | 一种高强度x80钢螺旋焊管制造方法 |
| RU2482947C2 (ru) * | 2008-12-26 | 2013-05-27 | Ниппон Стил Корпорейшн | Сварочная проволока из нержавеющей стали с флюсовым сердечником для сварки оцинкованного стального листа и способ дуговой сварки оцинкованного стального листа с применением указанной сварочной проволоки |
| JP5515796B2 (ja) | 2009-02-17 | 2014-06-11 | Ｊｆｅスチール株式会社 | 高強度薄鋼板の溶接方法 |
| EP2460613A4 (en) * | 2009-07-31 | 2015-11-04 | Neturen Co Ltd | WELDED CONSTRUCTION ELEMENT AND WELDING METHOD |
| MX2012003512A (es) * | 2009-09-25 | 2012-05-08 | Nippon Steel Corp | Metodo para soldar por arco en angulo placas de acero delgadas de alta resistencia. |
| EP3243595B1 (en) * | 2012-08-08 | 2021-04-21 | Nippon Steel Corporation | Method of welding overlapped portion, method of manufacturing overlap-welded member, overlap-welded member, and automotive part |
| KR101737712B1 (ko) * | 2012-08-10 | 2017-05-18 | 신닛테츠스미킨 카부시키카이샤 | 겹침 용접 부재, 자동차용 부품, 겹침부의 용접 방법 및 겹침 용접 부재의 제조 방법 |
| WO2014084317A1 (ja) * | 2012-11-29 | 2014-06-05 | 新日鐵住金株式会社 | 隅肉アーク溶接継手の形成方法及び隅肉アーク溶接継手 |
| WO2015151521A1 (ja) * | 2014-03-31 | 2015-10-08 | Ｊｆｅスチール株式会社 | 溶接継手 |
| US10786873B2 (en) * | 2015-07-28 | 2020-09-29 | Nippon Steel Corporation | Fillet arc welded joint and method for producing same |
-
2018
- 2018-02-28 US US16/489,144 patent/US11235415B2/en active Active
- 2018-02-28 WO PCT/JP2018/007638 patent/WO2018159719A1/ja unknown
- 2018-02-28 JP JP2018535193A patent/JP6432716B1/ja active Active
- 2018-02-28 EP EP18761559.6A patent/EP3590644B1/en active Active
- 2018-02-28 KR KR1020197022044A patent/KR102197868B1/ko active IP Right Grant
- 2018-02-28 CN CN201880014185.8A patent/CN110382154B/zh active Active
- 2018-02-28 MX MX2019010128A patent/MX2019010128A/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JP6432716B1 (ja) | 2018-12-05 |
| KR102197868B1 (ko) | 2021-01-05 |
| EP3590644B1 (en) | 2023-01-11 |
| US11235415B2 (en) | 2022-02-01 |
| CN110382154A (zh) | 2019-10-25 |
| EP3590644A4 (en) | 2021-03-31 |
| KR20190103244A (ko) | 2019-09-04 |
| JPWO2018159719A1 (ja) | 2019-03-07 |
| EP3590644A1 (en) | 2020-01-08 |
| US20190388995A1 (en) | 2019-12-26 |
| WO2018159719A1 (ja) | 2018-09-07 |
| CN110382154B (zh) | 2021-06-22 |
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