MX2021005983A - Lamina de acero para latas y metodo para la fabricacion de la misma. - Google Patents
Lamina de acero para latas y metodo para la fabricacion de la misma.Info
- Publication number
- MX2021005983A MX2021005983A MX2021005983A MX2021005983A MX2021005983A MX 2021005983 A MX2021005983 A MX 2021005983A MX 2021005983 A MX2021005983 A MX 2021005983A MX 2021005983 A MX2021005983 A MX 2021005983A MX 2021005983 A MX2021005983 A MX 2021005983A
- Authority
- MX
- Mexico
- Prior art keywords
- steel sheet
- cans
- less
- mass
- manufacturing same
- Prior art date
Links
Classifications
-
- 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
- C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
- C21D9/48—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals deep-drawing sheets
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0205—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips of ferrous alloys
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
- C21D8/0226—Hot rolling
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
- C21D8/0236—Cold rolling
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
- C21D8/041—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing involving a particular fabrication or treatment of ingot or slab
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
- C21D8/0421—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing characterised by the working steps
- C21D8/0426—Hot rolling
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
- C21D8/0421—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing characterised by the working steps
- C21D8/0436—Cold rolling
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
- C21D8/0447—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing characterised by the heat treatment
- C21D8/0463—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing characterised by the heat treatment following hot rolling
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
- C21D8/0447—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing characterised by the heat treatment
- C21D8/0473—Final recrystallisation annealing
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0081—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for slabs; for billets
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
-
- 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
- C22C38/02—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
- C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/005—Ferrite
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/009—Pearlite
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Heat Treatment Of Sheet Steel (AREA)
Abstract
Es un objetivo proporcionar una lámina de acero para latas que tiene alta resistencia y excelente manejabilidad y un método para la fabricación de la misma. Una lámina de acero para latas tiene una composición química que contiene, en porcentaje en masa, C: 0.085% a 0.130%, Si: 0.04% o menos, Mn: 0.10% a 0.60%, P: 0.02% o menos, S: más de 0.010% a 0.020%, Al: 0.02% a 0.10%, N: 0.0005% a 0.0040%, Nb: 0.007% a 0.030%, y B: 0.0010% a 0.0050%, B/N que es la relación del contenido (porcentaje en masa) de B con respecto al contenido (porcentaje en masa) de N que es de 0.80 o más, el resto que es Fe e impurezas inevitables, y una microestructura de ferrita que contiene 1.0% o más de perlita en términos de fracción de área. La lámina de acero para latas tiene una tensión de fluencia de 500 MPa o más, una tensión de rotura de 550 MPa o más, una elongación uniforme de 10% o más, y una elongación en límite de fluencia de 5.0% o menos.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018217823 | 2018-11-21 | ||
PCT/JP2019/043178 WO2020105406A1 (ja) | 2018-11-21 | 2019-11-05 | 缶用鋼板およびその製造方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2021005983A true MX2021005983A (es) | 2021-07-06 |
Family
ID=70774004
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2021005983A MX2021005983A (es) | 2018-11-21 | 2019-11-05 | Lamina de acero para latas y metodo para la fabricacion de la misma. |
Country Status (10)
Country | Link |
---|---|
US (1) | US20220018003A1 (es) |
EP (1) | EP3885457A4 (es) |
JP (1) | JP6806284B2 (es) |
CN (1) | CN113166835B (es) |
AU (1) | AU2019384752A1 (es) |
MX (1) | MX2021005983A (es) |
MY (1) | MY195955A (es) |
PH (1) | PH12021550823A1 (es) |
TW (1) | TWI717098B (es) |
WO (1) | WO2020105406A1 (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021167023A1 (ja) * | 2020-02-21 | 2021-08-26 | Jfeスチール株式会社 | 鋼板および鋼板の製造方法 |
JP7400846B2 (ja) * | 2021-02-19 | 2023-12-19 | Jfeスチール株式会社 | 缶 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3369658B2 (ja) * | 1993-08-26 | 2003-01-20 | 川崎製鉄株式会社 | 焼付け硬化性、耐時効性およびノンイヤリング性に優れた高強度高加工性製缶用鋼板およびその製造方法 |
JPH08325670A (ja) * | 1995-03-29 | 1996-12-10 | Kawasaki Steel Corp | 製缶時の深絞り性及びフランジ加工性と、製缶後の表面性状とに優れ、十分な缶強度を有する製缶用鋼板及びその製造方法 |
US6221180B1 (en) * | 1998-04-08 | 2001-04-24 | Kawasaki Steel Corporation | Steel sheet for can and manufacturing method thereof |
JP3931455B2 (ja) * | 1998-11-25 | 2007-06-13 | Jfeスチール株式会社 | 缶用鋼板およびその製造方法 |
JP4525450B2 (ja) * | 2004-04-27 | 2010-08-18 | Jfeスチール株式会社 | 高強度高延性な缶用鋼板およびその製造方法 |
JP5335179B2 (ja) * | 2006-03-03 | 2013-11-06 | 新日鐵住金株式会社 | 熱延コイル及びその製造方法 |
JP4653039B2 (ja) * | 2006-08-21 | 2011-03-16 | 株式会社神戸製鋼所 | 高張力厚鋼板およびその製造方法 |
JP5135868B2 (ja) * | 2007-04-26 | 2013-02-06 | Jfeスチール株式会社 | 缶用鋼板およびその製造方法 |
WO2011099408A1 (ja) * | 2010-02-15 | 2011-08-18 | 新日本製鐵株式会社 | 厚鋼板の製造方法 |
JP5825082B2 (ja) * | 2011-12-12 | 2015-12-02 | Jfeスチール株式会社 | 伸び及び伸びフランジ性に優れた高降伏比高強度冷延鋼板とその製造方法 |
KR101875298B1 (ko) * | 2014-03-07 | 2018-07-05 | 신닛테츠스미킨 카부시키카이샤 | 중·고탄소 강판 및 그 제조 방법 |
WO2016031234A1 (ja) * | 2014-08-29 | 2016-03-03 | Jfeスチール株式会社 | 缶用鋼板及びその製造方法 |
WO2016060248A1 (ja) * | 2014-10-17 | 2016-04-21 | 新日鐵住金株式会社 | 絞り缶用鋼板及びその製造方法 |
KR20160052865A (ko) * | 2014-10-29 | 2016-05-13 | 주식회사 포스코 | 가공성이 우수한 고강도 주석도금원판 및 그 제조방법 |
WO2016152148A1 (ja) * | 2015-03-25 | 2016-09-29 | Jfeスチール株式会社 | 高強度鋼板およびその製造方法 |
WO2016157760A1 (ja) * | 2015-03-27 | 2016-10-06 | Jfeスチール株式会社 | 缶用鋼板およびその製造方法 |
CN106086643B (zh) * | 2016-06-23 | 2018-03-30 | 宝山钢铁股份有限公司 | 一种高强高延伸率的镀锡原板及其二次冷轧方法 |
WO2018180404A1 (ja) * | 2017-03-27 | 2018-10-04 | Jfeスチール株式会社 | 2ピース缶用鋼板及びその製造方法 |
-
2019
- 2019-11-05 EP EP19886227.8A patent/EP3885457A4/en active Pending
- 2019-11-05 JP JP2020514631A patent/JP6806284B2/ja active Active
- 2019-11-05 WO PCT/JP2019/043178 patent/WO2020105406A1/ja unknown
- 2019-11-05 AU AU2019384752A patent/AU2019384752A1/en not_active Abandoned
- 2019-11-05 CN CN201980076638.4A patent/CN113166835B/zh active Active
- 2019-11-05 MX MX2021005983A patent/MX2021005983A/es unknown
- 2019-11-05 MY MYPI2021002559A patent/MY195955A/en unknown
- 2019-11-05 US US17/294,531 patent/US20220018003A1/en active Pending
- 2019-11-13 TW TW108141087A patent/TWI717098B/zh active
-
2021
- 2021-04-13 PH PH12021550823A patent/PH12021550823A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
CN113166835B (zh) | 2023-08-18 |
CN113166835A (zh) | 2021-07-23 |
TW202028491A (zh) | 2020-08-01 |
EP3885457A1 (en) | 2021-09-29 |
PH12021550823A1 (en) | 2021-10-04 |
WO2020105406A1 (ja) | 2020-05-28 |
US20220018003A1 (en) | 2022-01-20 |
AU2019384752A1 (en) | 2021-05-13 |
TWI717098B (zh) | 2021-01-21 |
EP3885457A4 (en) | 2022-01-19 |
JP6806284B2 (ja) | 2021-01-06 |
MY195955A (en) | 2023-02-27 |
JPWO2020105406A1 (ja) | 2021-02-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MY186913A (en) | Aluminium-zinc-hot-dipped and colour-coated steel plate having a 500 mpa yield strength grade and a high elongation and a manufacturing method thereof | |
MY186509A (en) | Aluminium-zinc-hot-dipped and colour-coated steel plate having a 600 mpa yield strength grade and a high elongation and manufacturing method thereof | |
MX2016009745A (es) | Lamina de acero laminada en frio de alta resistencia y metodo para la fabricacion de la misma. | |
MX2018009735A (es) | Lamina de acero de alta resistencia y metodo para fabricar la misma. | |
MX2017014090A (es) | Producto plano de acero y procedimiento para su fabricacion. | |
RU2016137919A (ru) | Стальная труба для топливопровода высокого давления и использующий ее топливопровод высокого давления | |
MX2018009643A (es) | Lamina de acero de alta resistencia y metodo para la produccion de la misma. | |
PH12021550823A1 (en) | Steel sheet for cans and method for manufacturing the same | |
MX2015007724A (es) | Lamina de acero laminada en frio de alta resistencia con bajo limite de elasticidad y metodo para la fabricacion de la misma. | |
MX2018014000A (es) | "tubo de acero sin costura y metodo para producir el tubo de acero sin costura". | |
MX2016001013A (es) | Hoja de acero que tiene propiedades mecanicas de resistencia y ductibilidad muy altas, metodo de fabricacion y uso de tales hojas. | |
PH12016501833A1 (en) | High-strength steel sheet and method for manufacturing the same | |
IN2012DN03019A (es) | ||
MX2018011688A (es) | Lamina de acero y lamina de acero enchapada, metodo para producir lamina de acero laminada en caliente, metodo para producir lamina de acero de dureza completa laminada en frio, metodo para producir lamina termicamente tratada, metodo para producir lamina de acero, y metodo para producir lamina de acero enchapada. | |
MX2021007793A (es) | Lamina de acero electrico no orientado. | |
MX2017012196A (es) | Lamina de acero de alta resistencia y metodo para la produccion de la misma. | |
WO2016105064A8 (ko) | 취성균열전파 저항성이 우수한 고강도 강재 및 그 제조방법 | |
PH12019550204A1 (en) | Steel sheet for two-piece can and manufacturing method therefor | |
MX2018011889A (es) | Chapa de acero, chapa de acero revestida, metodo para producir chapa de acero laminada en caliente, metodo para producir chapa de acero muy dura laminada en frio, metodo para producir chapa de acero y metodo para producir chapa de acero revestida. | |
MX2017010270A (es) | Lamina de acero de alta resistencia que tiene una excelente proporcion de rendimiento y capacidad de trabajo. | |
PH12017500557A1 (en) | Steel sheet for cans and method for manufacturing steel sheet for cans | |
PH12020550830A1 (en) | High-mn steel and method for manufacturing same | |
MX2022012018A (es) | Tubo de acero inoxidable de alta resistencia sin costura para productos tubulares de uso petrolero y metodo para fabricar el mismo. | |
MX2015013516A (es) | Lamina de acero de alta resistencia y metodo para la produccion de la misma. | |
MX2021005256A (es) | Tubos de acero inoxidable martensitico sin costuras para productos tubulares para petroliferos y metodo para fabricar los mismos. |