MX2017010909A - Lamina de acero laminada en frio de alta resistencia y metodo para fabricar la misma. - Google Patents
Lamina de acero laminada en frio de alta resistencia y metodo para fabricar la misma.Info
- Publication number
- MX2017010909A MX2017010909A MX2017010909A MX2017010909A MX2017010909A MX 2017010909 A MX2017010909 A MX 2017010909A MX 2017010909 A MX2017010909 A MX 2017010909A MX 2017010909 A MX2017010909 A MX 2017010909A MX 2017010909 A MX2017010909 A MX 2017010909A
- Authority
- MX
- Mexico
- Prior art keywords
- less
- steel plate
- rolled steel
- strength cold
- producing same
- Prior art date
Links
Classifications
-
- 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
- B32B15/013—Layered products comprising a layer of metal all layers being exclusively metallic one layer being formed of an iron alloy or steel, another layer being formed of a metal other than iron or aluminium
-
- 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
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/001—Heat treatment of ferrous alloys containing Ni
-
- 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
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/002—Heat treatment of ferrous alloys containing Cr
-
- 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
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/005—Heat treatment of ferrous alloys containing Mn
-
- 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
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/008—Heat treatment of ferrous alloys containing Si
-
- 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
- C21D8/0247—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
-
- 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
- C21D8/0247—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
- C21D8/0263—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips 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
- C21D8/0247—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
- C21D8/0273—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
- C21D9/46—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
- C22C38/005—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
- C22C38/08—Ferrous alloys, e.g. steel alloys containing 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
- C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
-
- 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
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/16—Ferrous alloys, e.g. steel alloys containing 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
- C22C38/26—Ferrous alloys, e.g. steel alloys containing chromium 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
- C22C38/28—Ferrous alloys, e.g. steel alloys containing chromium 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
- C22C38/34—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of manganese
-
- 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
- C21D2211/004—Dispersions; Precipitations
-
- 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
- C21D2211/008—Martensite
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
Se proporcionan una lámina de acero laminada en frío de alta resistencia que tiene una resistencia a la tracción (TS) de 1150 MPa o más y excelente elongación y resistencia a la fracturación retardada y un método para fabricar la lámina de acero. La lámina de acero tiene una composición química que contiene, en % masa, C: 0.16% hasta 0.30%, Si: 1.20% hasta 2.20%, Mn: 1.50% hasta 2.50%, P: 0.05% o menos, S: 0.005% o menos, Al: 0.10% o menos, N: 0.007% o menos, al menos uno de Ti y Nb, y el resto siendo Fe e impurezas inevitables, en la cual Ti + Nb es 0.04% hasta 0.15%, y una microestructura de múltiples fases que incluye ferrita que tiene un diámetro de grano de cristal promedio de 3 µm o menos en una cantidad de 45% hasta 65% en términos de fracción volumen, martensita templada que tiene un diámetro de grano de cristal promedio de 2 µm o menos en una cantidad de 35% hasta 55% en términos de fracción volumen, y ferrita no recristalizada que tiene un diámetro de grano de cristal promedio de 5 µm o menos en una cantidad de 5% o menos (que incluye 0%).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015038507 | 2015-02-27 | ||
PCT/JP2015/006346 WO2016135793A1 (ja) | 2015-02-27 | 2015-12-21 | 高強度冷延鋼板およびその製造方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2017010909A true MX2017010909A (es) | 2017-11-24 |
Family
ID=56788005
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2017010909A MX2017010909A (es) | 2015-02-27 | 2015-12-21 | Lamina de acero laminada en frio de alta resistencia y metodo para fabricar la misma. |
Country Status (7)
Country | Link |
---|---|
US (1) | US20180044751A1 (es) |
EP (1) | EP3263727B1 (es) |
JP (1) | JP6044741B1 (es) |
KR (1) | KR101986640B1 (es) |
CN (1) | CN107250406B (es) |
MX (1) | MX2017010909A (es) |
WO (1) | WO2016135793A1 (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107058868B (zh) * | 2017-03-29 | 2018-08-03 | 苏州浩焱精密模具有限公司 | 一种高硬度精密雕刻刀模 |
WO2019003445A1 (ja) * | 2017-06-30 | 2019-01-03 | Jfeスチール株式会社 | 熱間プレス部材およびその製造方法ならびに熱間プレス用冷延鋼板 |
JP6687171B1 (ja) * | 2018-07-18 | 2020-04-22 | 日本製鉄株式会社 | 鋼板 |
KR102109271B1 (ko) * | 2018-10-01 | 2020-05-11 | 주식회사 포스코 | 표면 품질이 우수하고, 재질편차가 적은 초고강도 열연강판 및 그 제조방법 |
CN113166837B (zh) * | 2018-11-29 | 2023-08-01 | 杰富意钢铁株式会社 | 高强度钢板及其制造方法 |
EP3981891B1 (en) * | 2019-07-31 | 2024-02-21 | JFE Steel Corporation | High strength steel sheet, high strength member, and methods for manufacturing the same |
CN115852268A (zh) * | 2022-12-28 | 2023-03-28 | 广东省科学院新材料研究所 | 高强度耐腐蚀抗裂钢及其制备方法和应用 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4911122A (es) | 1972-05-30 | 1974-01-31 | ||
JP5359168B2 (ja) * | 2008-10-08 | 2013-12-04 | Jfeスチール株式会社 | 延性に優れる超高強度冷延鋼板およびその製造方法 |
JP5438302B2 (ja) * | 2008-10-30 | 2014-03-12 | 株式会社神戸製鋼所 | 加工性に優れた高降伏比高強度の溶融亜鉛めっき鋼板または合金化溶融亜鉛めっき鋼板とその製造方法 |
JP2010235989A (ja) | 2009-03-30 | 2010-10-21 | Nisshin Steel Co Ltd | 耐溶融金属脆化特性に優れた高強度Zn−Al−Mg系めっき鋼板およびその製造方法 |
JP4977185B2 (ja) * | 2009-04-03 | 2012-07-18 | 株式会社神戸製鋼所 | 伸びと伸びフランジ性のバランスに優れた高強度冷延鋼板およびその製造方法 |
JP5644095B2 (ja) * | 2009-11-30 | 2014-12-24 | 新日鐵住金株式会社 | 延性及び耐遅れ破壊特性の良好な引張最大強度900MPa以上を有する高強度鋼板および高強度冷延鋼板の製造方法、高強度亜鉛めっき鋼板の製造方法 |
JP5370104B2 (ja) * | 2009-11-30 | 2013-12-18 | 新日鐵住金株式会社 | 耐水素脆化特性に優れた引張最大強度900MPa以上の高強度鋼板および高強度冷延鋼板の製造方法、高強度亜鉛めっき鋼板の製造方法 |
JP5668337B2 (ja) * | 2010-06-30 | 2015-02-12 | Jfeスチール株式会社 | 延性及び耐遅れ破壊特性に優れる超高強度冷延鋼板およびその製造方法 |
JP5845837B2 (ja) * | 2011-11-15 | 2016-01-20 | Jfeスチール株式会社 | 剛性に優れた高強度薄鋼板およびその製造方法 |
JP5829977B2 (ja) * | 2012-06-05 | 2015-12-09 | 株式会社神戸製鋼所 | 降伏強度と成形性に優れた高強度冷延鋼板およびその製造方法 |
JP5630475B2 (ja) * | 2012-07-17 | 2014-11-26 | 新日鐵住金株式会社 | 熱間成形鋼板部材およびその製造方法 |
JP5609945B2 (ja) * | 2012-10-18 | 2014-10-22 | Jfeスチール株式会社 | 高強度冷延鋼板およびその製造方法 |
US20140147329A1 (en) * | 2012-11-28 | 2014-05-29 | Hyun Jo Jun | High silicon bearing dual phase steels with improved ductility |
-
2015
- 2015-12-21 WO PCT/JP2015/006346 patent/WO2016135793A1/ja active Application Filing
- 2015-12-21 EP EP15883093.5A patent/EP3263727B1/en active Active
- 2015-12-21 MX MX2017010909A patent/MX2017010909A/es unknown
- 2015-12-21 JP JP2016522816A patent/JP6044741B1/ja active Active
- 2015-12-21 KR KR1020177023460A patent/KR101986640B1/ko active IP Right Grant
- 2015-12-21 CN CN201580076904.5A patent/CN107250406B/zh active Active
- 2015-12-21 US US15/553,753 patent/US20180044751A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US20180044751A1 (en) | 2018-02-15 |
WO2016135793A1 (ja) | 2016-09-01 |
CN107250406A (zh) | 2017-10-13 |
KR101986640B1 (ko) | 2019-06-07 |
KR20170107056A (ko) | 2017-09-22 |
EP3263727A4 (en) | 2018-01-03 |
CN107250406B (zh) | 2019-11-15 |
EP3263727B1 (en) | 2020-04-15 |
JP6044741B1 (ja) | 2016-12-14 |
EP3263727A1 (en) | 2018-01-03 |
JPWO2016135793A1 (ja) | 2017-04-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MX2017010909A (es) | Lamina de acero laminada en frio de alta resistencia y metodo para fabricar la misma. | |
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. | |
MX2014011470A (es) | Acero de alta resistencia con boro añadido para pernos y perno de alta resistencia que tiene una excelente resistencia a fractura retardada. | |
MX2015007724A (es) | Lamina de acero laminada en frio de alta resistencia con bajo limite de elasticidad y metodo para la fabricacion de la misma. | |
MX2013002906A (es) | Lamina de acero de alta resistencia y lamina de acero revestida con zinc de alta resistencia que tiene excelente ductilidad y capacidad de embridado por estiramiento y metodo de fabricacion de las mismas. | |
MX2017010910A (es) | Lamina de acero laminada en frio de alta resistencia y metodo para fabricar la misma. | |
MX2014000919A (es) | Plancha de acero de alta resistencia excelente en resistencia al impacto y metodo de fabricacion de la misma y plancha de acero galvanizado de alta resistencia y metodo de 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. | |
GB201210376D0 (en) | High Strength steel sheet excellent in workability and cold brittleness resistance, and manufacturing method thereof | |
IN2014KN01673A (es) | ||
MX2017003732A (es) | Acero para pernos y perno. | |
MX2013001456A (es) | Lamina de acero laminada en frio, de alta resistencia, que tiene excelente trabajabilidad y resistencia al impacto, y metodo para manufacturar la misma. | |
IN2014DN11227A (es) | ||
MX2017015333A (es) | Lamina de acero rolada en frio de alta resistencia, lamina de acero recubierta de alta resistencia, metodo para fabricar lamina de acero rolada en frio de alta resistencia, y metodo para fabricar lamina de acero recubierta de alta resistencia. | |
GB201214327D0 (en) | High strength steel sheet excellent in seam weldability | |
MX2017010273A (es) | Lamina de acero de ultra alta resistencia que tiene excelente resistencia de fractura retardada en extremo cortado de la misma. | |
MX2017003993A (es) | Lamina de acero laminado en frio de alta resistencia y alta formabilidad o banda de acero y metodo para fabricar la misma. | |
PH12017500557A1 (en) | Steel sheet for cans and method for manufacturing steel sheet for cans | |
IN2014KN01170A (es) | ||
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. | |
MX2017002579A (es) | Lamina de acero galvanizada por inmersion en caliente de alta resistencia y metodo para fabricar la misma. | |
MX2017008296A (es) | Laminas de acero galvanizado de alta resistencia y metodos para fabricar las mismas. |