MX2016010669A - High-strength steel plate and method for producing high-strength steel plate. - Google Patents
High-strength steel plate and method for producing high-strength steel plate.Info
- Publication number
- MX2016010669A MX2016010669A MX2016010669A MX2016010669A MX2016010669A MX 2016010669 A MX2016010669 A MX 2016010669A MX 2016010669 A MX2016010669 A MX 2016010669A MX 2016010669 A MX2016010669 A MX 2016010669A MX 2016010669 A MX2016010669 A MX 2016010669A
- Authority
- MX
- Mexico
- Prior art keywords
- steel plate
- strength steel
- temperature
- inclusive
- producing
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 title abstract 8
- 239000010959 steel Substances 0.000 title abstract 8
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000000137 annealing Methods 0.000 abstract 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 abstract 1
- 230000007797 corrosion Effects 0.000 abstract 1
- 238000004070 electrodeposition Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
Classifications
-
- 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
- C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
-
- 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
- C21D1/26—Methods of 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
- C21D1/76—Adjusting the composition of the atmosphere
-
- 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
- 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
- C22C38/008—Ferrous alloys, e.g. steel alloys containing tin
-
- 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
- C22C38/38—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
- C22C38/18—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
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
- C25F1/00—Electrolytic cleaning, degreasing, pickling or descaling
- C25F1/02—Pickling; Descaling
- C25F1/04—Pickling; Descaling in solution
- C25F1/06—Iron or steel
-
- 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
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
- C21D9/54—Furnaces for treating strips or wire
- C21D9/56—Continuous furnaces for strip or wire
- C21D9/561—Continuous furnaces for strip or wire with a controlled atmosphere or vacuum
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Heat Treatment Of Sheet Steel (AREA)
Abstract
Provided are: a high-strength steel plate having superior corrosion resistance after electrodeposition and chemical conversion treatment, even if a large quantity of Si or Mn is contained; and a method for producing the high-strength steel plate. During the continuous annealing of a steel plate comprising, by mass%, 0.03-0.35% of C, 0.01-0.50% of Si, 3.6-8.0% of Mn, 0.01-1.0% of Al, no greater than 0.10% of P, and no greater than 0.010% of S, the remainder comprising Fe and unavoidable impurities, in a heating step the temperature inside an annealing furnace is raised from a temperature region of 450-A°C inclusive (A being such that 500 ¤ A ¤ 600) at rate of temperature increase of at least 7°C/s, the highest temperature reached by the steel plate in the annealing furnace is 600-700°C inclusive, the transit time of the steel plate in the temperature region such that the steel plate temperature is 600-700°C inclusive is at least 30 seconds and no greater than 10 minutes, and the hydrogen concentration in the atmosphere is at least 20 vol%.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014028030A JP6032221B2 (en) | 2014-02-18 | 2014-02-18 | Manufacturing method of high-strength steel sheet |
PCT/JP2015/000460 WO2015125422A1 (en) | 2014-02-18 | 2015-02-03 | High-strength steel plate and method for producing high-strength steel plate |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2016010669A true MX2016010669A (en) | 2016-11-08 |
Family
ID=53877946
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2016010669A MX2016010669A (en) | 2014-02-18 | 2015-02-03 | High-strength steel plate and method for producing high-strength steel plate. |
Country Status (7)
Country | Link |
---|---|
US (1) | US20170067131A1 (en) |
EP (1) | EP3109330B1 (en) |
JP (1) | JP6032221B2 (en) |
KR (1) | KR20160122813A (en) |
CN (1) | CN106029919A (en) |
MX (1) | MX2016010669A (en) |
WO (1) | WO2015125422A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PL3150736T3 (en) * | 2014-05-29 | 2020-03-31 | Nippon Steel Corporation | Heat-treated steel material and method for producing same |
TWI582246B (en) * | 2015-09-01 | 2017-05-11 | Nippon Steel & Sumitomo Metal Corp | Steel plate |
KR102031452B1 (en) * | 2017-12-24 | 2019-10-11 | 주식회사 포스코 | Cold rolled steel sheet and hot dip zinc-based plated steel sheet having excellent bake hardenability and plating adhesion, and method for manufaturing the same |
CN108555021B (en) * | 2018-05-17 | 2019-08-27 | 山东钢铁股份有限公司 | A kind of pair of narrow steel strip carries out the method and apparatus of special cross section size reprocessing |
CN113201694B (en) * | 2021-04-09 | 2022-06-10 | 唐山钢铁集团有限责任公司 | Production method of cold-rolled low-carbon steel with high corrosion resistance |
CN114196804A (en) * | 2021-12-06 | 2022-03-18 | 山西太钢不锈钢股份有限公司 | Continuous annealing and pickling process method for stainless steel plate |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5849619B2 (en) | 1979-04-28 | 1983-11-05 | 住友金属工業株式会社 | Method for manufacturing high-strength cold-rolled steel sheet with excellent chemical conversion treatment properties |
JPH05320952A (en) | 1992-05-25 | 1993-12-07 | Nkk Corp | High strength cold rolled steel sheet excellent in corrosion resistance after coating |
JP2951480B2 (en) | 1992-06-24 | 1999-09-20 | 川崎製鉄株式会社 | High-tensile cold-rolled steel sheet excellent in chemical conversion property and formability and method for producing the same |
JP3840392B2 (en) | 2001-10-09 | 2006-11-01 | 株式会社神戸製鋼所 | Steel sheet with excellent phosphatability |
JP4319559B2 (en) | 2003-04-10 | 2009-08-26 | 株式会社神戸製鋼所 | High-strength cold-rolled steel plate with excellent chemical conversion properties |
JP4843982B2 (en) * | 2004-03-31 | 2011-12-21 | Jfeスチール株式会社 | High-rigidity and high-strength steel sheet and manufacturing method thereof |
JP4576921B2 (en) | 2004-08-04 | 2010-11-10 | Jfeスチール株式会社 | Cold rolled steel sheet manufacturing method |
JP4882446B2 (en) * | 2006-03-28 | 2012-02-22 | Jfeスチール株式会社 | Hot-dip galvanized steel sheet and method for producing galvannealed steel sheet |
JP5552863B2 (en) * | 2009-03-31 | 2014-07-16 | Jfeスチール株式会社 | High-strength hot-dip galvanized steel sheet and manufacturing method thereof |
US20130327452A1 (en) * | 2010-09-30 | 2013-12-12 | Jfe Steel Corporation | High strength steel sheet and method for manufacturing the same |
JP5856002B2 (en) * | 2011-05-12 | 2016-02-09 | Jfeスチール株式会社 | Collision energy absorbing member for automobiles excellent in impact energy absorbing ability and method for manufacturing the same |
US9051932B2 (en) * | 2011-08-03 | 2015-06-09 | Artemis Intelligent Power Limited | Face sealing annular valve |
JP5834869B2 (en) * | 2011-12-14 | 2015-12-24 | Jfeスチール株式会社 | High-strength steel sheet with excellent chemical conversion and process for producing the same |
JP5982906B2 (en) * | 2012-03-19 | 2016-08-31 | Jfeスチール株式会社 | Method for producing high-strength hot-dip galvanized steel sheet |
JP5982905B2 (en) * | 2012-03-19 | 2016-08-31 | Jfeスチール株式会社 | Method for producing high-strength hot-dip galvanized steel sheet |
JP5888267B2 (en) * | 2012-06-15 | 2016-03-16 | Jfeスチール株式会社 | Method for producing high-strength hot-dip galvanized steel sheet and high-strength hot-dip galvanized steel sheet |
JP5962541B2 (en) * | 2012-07-23 | 2016-08-03 | Jfeスチール株式会社 | Manufacturing method of high-strength steel sheet |
-
2014
- 2014-02-18 JP JP2014028030A patent/JP6032221B2/en active Active
-
2015
- 2015-02-03 MX MX2016010669A patent/MX2016010669A/en unknown
- 2015-02-03 CN CN201580008846.2A patent/CN106029919A/en active Pending
- 2015-02-03 WO PCT/JP2015/000460 patent/WO2015125422A1/en active Application Filing
- 2015-02-03 US US15/119,778 patent/US20170067131A1/en not_active Abandoned
- 2015-02-03 EP EP15751393.8A patent/EP3109330B1/en not_active Not-in-force
- 2015-02-03 KR KR1020167025406A patent/KR20160122813A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP3109330A4 (en) | 2017-03-22 |
US20170067131A1 (en) | 2017-03-09 |
JP2015151595A (en) | 2015-08-24 |
EP3109330B1 (en) | 2018-08-22 |
KR20160122813A (en) | 2016-10-24 |
CN106029919A (en) | 2016-10-12 |
WO2015125422A1 (en) | 2015-08-27 |
JP6032221B2 (en) | 2016-11-24 |
EP3109330A1 (en) | 2016-12-28 |
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