CL2022003339A1 - Placa de acero resistente a la abrasión y método de producción de dicha placa - Google Patents
Placa de acero resistente a la abrasión y método de producción de dicha placaInfo
- Publication number
- CL2022003339A1 CL2022003339A1 CL2022003339A CL2022003339A CL2022003339A1 CL 2022003339 A1 CL2022003339 A1 CL 2022003339A1 CL 2022003339 A CL2022003339 A CL 2022003339A CL 2022003339 A CL2022003339 A CL 2022003339A CL 2022003339 A1 CL2022003339 A1 CL 2022003339A1
- Authority
- CL
- Chile
- Prior art keywords
- resistant steel
- steel plate
- hardness
- abrasion resistant
- plate
- 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
- C22C38/18—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
- 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
- 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/18—Hardening; Quenching with or without subsequent tempering
-
- 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/18—Hardening; Quenching with or without subsequent tempering
- C21D1/25—Hardening, combined with annealing between 300 degrees Celsius and 600 degrees Celsius, i.e. heat refining ("Vergüten")
-
- 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
-
- 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
- C21D6/004—Heat treatment of ferrous alloys containing Cr and 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
- C21D6/005—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
-
- 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
- C21D8/0247—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
- 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
-
- 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
-
- 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
- C22C38/20—Ferrous alloys, e.g. steel alloys containing chromium 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
- C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium 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
- C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium 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
- C22C38/26—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
- C22C38/32—Ferrous alloys, e.g. steel alloys containing chromium with boron
-
- 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
-
- 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
-
- 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
- C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
-
- 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 Steel (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Abstract
Se proporciona una placa de acero resistente a la abrasión excelente tanto en la resistencia a la abrasión y en la capacidad de trabajo de doblado a lo ancho. Una placa de acero resistente a la abrasión comprende una composición química específica, donde una fracción en volumen de martensita a una profundidad de 1 mm desde la superficie de la placa de acero resistente a la abrasión es 90% o más, la dureza a una profundidad de 1 mm desde la superficie es 420 HBW 10/3000 a 560 HBW 10/3000 en la dureza de Brinell, y una diferencia de dureza en la dirección transversal es 30Hv10 o menos en la dureza de Vickers, siendo la diferencia de dureza en la dirección transversal definida como una diferencia en la dureza a una profundidad de 1 mm desde la superficie entre dos puntos adyacentes a intervalos de 10 mm en una dirección transversal de la placa de acero resistente a la abrasión.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020093662 | 2020-05-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
CL2022003339A1 true CL2022003339A1 (es) | 2023-05-12 |
Family
ID=78744420
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CL2022003339A CL2022003339A1 (es) | 2020-05-28 | 2022-11-25 | Placa de acero resistente a la abrasión y método de producción de dicha placa |
Country Status (9)
Country | Link |
---|---|
US (1) | US20230183845A1 (es) |
JP (1) | JP7211530B2 (es) |
KR (1) | KR20220162803A (es) |
CN (1) | CN115667562A (es) |
AU (1) | AU2021278605B2 (es) |
CL (1) | CL2022003339A1 (es) |
MX (1) | MX2022014800A (es) |
PE (1) | PE20231732A1 (es) |
WO (1) | WO2021241606A1 (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115074641B (zh) * | 2022-06-30 | 2023-07-14 | 鞍钢股份有限公司 | 一种hb400级别高耐磨可冷弯钢板及其生产方法 |
CN115161554B (zh) * | 2022-06-30 | 2023-07-14 | 鞍钢股份有限公司 | 一种hb500级别高耐磨可冷弯钢板及其生产方法 |
CN115572895B (zh) * | 2022-09-09 | 2024-03-08 | 武汉钢铁有限公司 | 一种hb500级高冷弯型耐磨钢及生产方法 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63169359A (ja) | 1986-12-29 | 1988-07-13 | Sumitomo Metal Ind Ltd | 高靭性耐摩耗厚鋼板 |
JPS6431928A (en) | 1987-07-27 | 1989-02-02 | Kawasaki Steel Co | Manufacture of wear-resistant steel stock by direct hardening |
JPH06306537A (ja) * | 1993-04-19 | 1994-11-01 | Nippon Steel Corp | 成形性とスポット溶接性に優れた熱延高強度鋼板とその製造方法 |
JP2864960B2 (ja) | 1993-09-13 | 1999-03-08 | 日本鋼管株式会社 | 加工性および溶接性に優れた耐磨耗鋼 |
JP4299394B2 (ja) * | 1999-01-21 | 2009-07-22 | 新日本製鐵株式会社 | 切断後の形状が良好な高強度熱延鋼板とその製造方法 |
JP2006104489A (ja) | 2004-09-30 | 2006-04-20 | Jfe Steel Kk | 曲げ加工性に優れた耐摩耗鋼およびその製造方法 |
JP4635764B2 (ja) * | 2005-07-25 | 2011-02-23 | 住友金属工業株式会社 | 継目無鋼管の製造方法 |
JP4899874B2 (ja) | 2007-01-12 | 2012-03-21 | Jfeスチール株式会社 | 加工性に優れた耐摩耗鋼板およびその製造方法 |
JP5867381B2 (ja) * | 2011-12-22 | 2016-02-24 | Jfeスチール株式会社 | 鋼板内の材質均一性に優れた大入熱溶接用高強度鋼板及びその製造方法 |
JP6244701B2 (ja) * | 2013-07-09 | 2017-12-13 | Jfeスチール株式会社 | 焼入れ性および加工性に優れる高炭素熱延鋼板およびその製造方法 |
JP5884781B2 (ja) * | 2013-07-09 | 2016-03-15 | Jfeスチール株式会社 | 焼入れ性および加工性に優れる高炭素熱延鋼板およびその製造方法 |
EP3446810B1 (en) * | 2016-04-19 | 2020-06-10 | JFE Steel Corporation | Abrasion-resistant steel plate and method for producing abrasion-resistant steel plate |
EP3446809B1 (en) * | 2016-04-19 | 2020-06-10 | JFE Steel Corporation | Abrasion-resistant steel plate and method for producing abrasion-resistant steel plate |
JP6572952B2 (ja) * | 2016-09-28 | 2019-09-11 | Jfeスチール株式会社 | 耐摩耗鋼板および耐摩耗鋼板の製造方法 |
JP6583374B2 (ja) * | 2016-09-28 | 2019-10-02 | Jfeスチール株式会社 | 耐摩耗鋼板および耐摩耗鋼板の製造方法 |
KR102045646B1 (ko) * | 2017-12-26 | 2019-11-15 | 주식회사 포스코 | 재질 균일성이 우수한 내마모 강판 및 그 제조방법 |
-
2021
- 2021-05-25 MX MX2022014800A patent/MX2022014800A/es unknown
- 2021-05-25 AU AU2021278605A patent/AU2021278605B2/en active Active
- 2021-05-25 US US17/999,214 patent/US20230183845A1/en active Pending
- 2021-05-25 PE PE2022002764A patent/PE20231732A1/es unknown
- 2021-05-25 JP JP2021551988A patent/JP7211530B2/ja active Active
- 2021-05-25 KR KR1020227040253A patent/KR20220162803A/ko unknown
- 2021-05-25 CN CN202180036373.2A patent/CN115667562A/zh active Pending
- 2021-05-25 WO PCT/JP2021/019890 patent/WO2021241606A1/ja active Application Filing
-
2022
- 2022-11-25 CL CL2022003339A patent/CL2022003339A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
AU2021278605A1 (en) | 2023-01-05 |
CN115667562A (zh) | 2023-01-31 |
US20230183845A1 (en) | 2023-06-15 |
PE20231732A1 (es) | 2023-10-26 |
KR20220162803A (ko) | 2022-12-08 |
WO2021241606A1 (ja) | 2021-12-02 |
MX2022014800A (es) | 2023-01-16 |
JP7211530B2 (ja) | 2023-01-24 |
JPWO2021241606A1 (es) | 2021-12-02 |
AU2021278605B2 (en) | 2023-12-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CL2022003339A1 (es) | Placa de acero resistente a la abrasión y método de producción de dicha placa | |
CL2018002904A1 (es) | Placa de acero resistente a la abrasión y método de producción de la placa de acero resistente a la abrasión. | |
CL2018002906A1 (es) | Placa de acero resistente a la abrasión y método de producción de la placa de acero resistente a la abrasión. | |
BRPI0419131A (pt) | ferro branco de elevado teor de cromo resistente ao desgaste, método para a produção de uma corrida de ferro branco de elevado teor de cromo resistente ao desgaste, método para a produção de recobrimento superficial mediante soldagem à resistência de ferro branco de elevado teor de cromo resistente ao desgaste | |
BR112014007496A2 (pt) | chapa de aço galvanizada por imersão a quente de alta resistência e chapa de aço galvanizada por imersão a quente ligada de alta resistência tendo excelente adesão de revestimento, capacidade de conformação e capacidade de expansão de furo com resistência à tração de 980 mpa ou mais e método para sua produção | |
UA98798C2 (ru) | Горячекатанный стальной лист или ДЕТАЛЬ, СПОСОБ ИХ ИЗГОТОВЛЕНИя И ПРИМЕНЕНИЕ, Сварные соединения из стальных листов ИЛИ ДЕТАЛИ | |
CL2019002589A1 (es) | Placa de acero resistente a la abrasión y método de fabricación de la misma. | |
MA63900B1 (fr) | Tôle d'acier trempée et revêtue présentant une excellente aptitude au formage et son procédé de fabrication | |
BR112018070440A2 (pt) | placa de aço resistente à abrasão e método para produzir placa de aço resistente à abrasão | |
IN2012DN01803A (es) | ||
Ergashev et al. | Kolosnik almashinuvchi mashinasi elementi egilishining nazariy tadqiqotlari | |
DE602004010699D1 (de) | Kaltgewalztes stahlblech mit einer zugfestigkeit von 780 mpa oder mehr, einer hervorragenden lokalen formbarkeit und einer unterdrückten schweisshärteerhöhung | |
EP3859040A4 (en) | WEAR RESISTANT STEEL WITH EXCELLENT HARDNESS AND IMPACT RESISTANCE AND PROCESS FOR MANUFACTURING THEREOF | |
MX2021009063A (es) | Lamina de acero de alta resistencia y metodo para la produccion de la misma. | |
MX2021008505A (es) | Lamina de acero de alta resistencia. | |
MX2021001141A (es) | Lamina de acero delgada y metodo para la fabricacion de la misma. | |
CL2022003337A1 (es) | Placa de acero resistente a la abrasión y método de producción de dicha placa | |
Liduino et al. | SRB-mediated corrosion of marine submerged AISI 1020 steel under impressed current cathodic protection | |
MX2019004457A (es) | Lamina de acero. | |
MX2021001962A (es) | Lamina de acero de alta resistencia y metodo para la fabricacion de la misma. | |
MX2016011337A (es) | Lamina de acero laminada en frio, metodo para la produccion de la misma, lamina de acero galvanizada por inmersion en caliente de alta resistencia, y lamina de acero galvano-recocida por inmersion en caliente de alta resistencia. | |
MX2021004105A (es) | Lamina de acero laminada en caliente y metodo para fabricar la misma. | |
CL2022003295A1 (es) | Placa de acero resistente a la abrasión y método de producción de placa | |
Skovhus et al. | Applications of molecular microbiological methods | |
BR112022010056A2 (pt) | Chapa de aço laminada a quente, método de produção de uma chapa de aço laminada a quente, uso de uma chapa de aço e máquina industrial |