BR112023003717A2 - Material para estampagem a quente e método de fabricação de um material para estampagem a quente - Google Patents
Material para estampagem a quente e método de fabricação de um material para estampagem a quenteInfo
- Publication number
- BR112023003717A2 BR112023003717A2 BR112023003717A BR112023003717A BR112023003717A2 BR 112023003717 A2 BR112023003717 A2 BR 112023003717A2 BR 112023003717 A BR112023003717 A BR 112023003717A BR 112023003717 A BR112023003717 A BR 112023003717A BR 112023003717 A2 BR112023003717 A2 BR 112023003717A2
- Authority
- BR
- Brazil
- Prior art keywords
- weight
- amount
- hot stamping
- stamping material
- equal
- Prior art date
Links
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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/02—Hardening articles or materials formed by forging or rolling, with no further heating beyond that required for the formation
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
- B21B1/24—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process
- B21B1/26—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process by hot-rolling, e.g. Steckel hot mill
-
- 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
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/02—Hardening by precipitation
-
- 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
- C21D8/021—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips 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
- C21D8/0221—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
- C21D8/0242—Flattening; Dressing; Flexing
-
- 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
- C22C38/002—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
- C22C38/18—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
- C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of manganese
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
- B21D22/022—Stamping using rigid devices or tools by heating the blank or stamping associated with 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
- 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
- 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
- C21D8/0273—Final recrystallisation annealing
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Heat Treatment Of Articles (AREA)
Abstract
MATERIAL PARA ESTAMPAGEM A QUENTE E MÉTODO DE FABRICAÇÃO DE UM MATERIAL PARA ESTAMPAGEM A QUENTE. É fornecido um material para estampagem a quente e o material inclui: uma chapa de aço incluindo carbono (C) em uma quantidade de 0,28 % em peso a 0,50 % em peso, silício (Si) em uma quantidade de 0,15 % em peso a 0,70 % em peso, manganês (Mn) em uma quantidade de 0,5 % em peso a 2,0 % em peso, fósforo (P) em uma quantidade menor ou igual a 0,05 % em peso, enxofre (S) em uma quantidade menor ou igual a 0,01 % em peso, cromo (Cr) em uma quantidade de 0,1 % em peso a 0,5 % em peso, boro (B) em uma quantidade de 0,001 % em peso a 0,005 % em peso, um aditivo em uma quantidade menor ou igual a 0,1 % em peso, equilíbrio de ferro (Fe) e outras impurezas inevitáveis; e precipitados finos distribuídos na chapa de aço. O aditivo inclui pelo menos um dentre titânio (Ti), nióbio (Nb) e vanádio (V), e os precipitados finos incluem nitreto ou carboneto de pelo menos um dentre titânio (Ti), nióbio (Nb) e vanádio (V) e aprisionam hidrogênio.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020200111293 | 2020-09-01 | ||
KR1020210042812A KR20220029319A (ko) | 2020-09-01 | 2021-04-01 | 핫스탬핑용 소재 및 그 제조방법 |
PCT/KR2021/007161 WO2022050536A1 (ko) | 2020-09-01 | 2021-06-08 | 핫스탬핑용 소재 및 그 제조방법 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112023003717A2 true BR112023003717A2 (pt) | 2023-03-28 |
Family
ID=80491289
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112023003717A BR112023003717A2 (pt) | 2020-09-01 | 2021-06-08 | Material para estampagem a quente e método de fabricação de um material para estampagem a quente |
Country Status (8)
Country | Link |
---|---|
US (1) | US20230265538A1 (pt) |
EP (1) | EP4209610A4 (pt) |
JP (1) | JP2023540210A (pt) |
CN (1) | CN114466947B (pt) |
BR (1) | BR112023003717A2 (pt) |
CA (1) | CA3190916A1 (pt) |
MX (1) | MX2023002518A (pt) |
WO (1) | WO2022050536A1 (pt) |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20110075319A (ko) * | 2009-12-28 | 2011-07-06 | 주식회사 포스코 | 지연파괴 저항성이 우수한 초고강도 선재 및 그 제조방법 |
EP2631308B1 (en) * | 2010-10-22 | 2018-11-28 | Nippon Steel & Sumitomo Metal Corporation | Method for manufacturing hot stamped body having vertical wall, and hot stamped body having vertical wall |
WO2012120692A1 (ja) * | 2011-03-09 | 2012-09-13 | 新日本製鐵株式会社 | ホットスタンプ用鋼板及びその製造方法と高強度部品の製造方法 |
KR101318060B1 (ko) * | 2013-05-09 | 2013-10-15 | 현대제철 주식회사 | 인성이 향상된 핫스탬핑 부품 및 그 제조 방법 |
JP6261215B2 (ja) | 2013-07-12 | 2018-01-17 | キヤノン株式会社 | 画像符号化装置、画像符号化方法及びプログラム、画像復号装置、画像復号方法及びプログラム |
KR20170076009A (ko) | 2015-12-24 | 2017-07-04 | 현대제철 주식회사 | 핫스탬핑 강재 및 그 제조방법 |
KR102145293B1 (ko) * | 2016-05-25 | 2020-08-18 | 제이에프이 스틸 가부시키가이샤 | 도금 강판 및 그의 제조 방법 |
WO2018096387A1 (en) * | 2016-11-24 | 2018-05-31 | Arcelormittal | Hot-rolled and coated steel sheet for hot-stamping, hot-stamped coated steel part and methods for manufacturing the same |
WO2018098485A1 (en) * | 2016-11-28 | 2018-05-31 | Ak Steel Properties, Inc. | Method for production for press hardened steel with increased toughness |
KR102021200B1 (ko) * | 2017-06-27 | 2019-09-11 | 현대제철 주식회사 | 핫 스탬핑 부품 및 이의 제조방법 |
KR101938073B1 (ko) * | 2017-06-27 | 2019-01-11 | 현대제철 주식회사 | 핫 스탬핑 강 및 그 제조방법 |
KR102031460B1 (ko) * | 2017-12-26 | 2019-10-11 | 주식회사 포스코 | 내충격성이 우수한 열연강판, 강관, 부재 및 그 제조 방법 |
WO2019186930A1 (ja) * | 2018-03-29 | 2019-10-03 | 日本製鉄株式会社 | ホットスタンプ成形体 |
KR102110679B1 (ko) * | 2018-09-28 | 2020-05-13 | 현대제철 주식회사 | 핫 스탬핑 부품 및 그 제조방법 |
KR102144194B1 (ko) | 2018-11-26 | 2020-08-12 | 현대제철 주식회사 | 핫 스탬핑 부품의 제조방법 |
US10814620B1 (en) | 2019-10-10 | 2020-10-27 | Xerox Corporation | System and method for closed loop regulation of ink drop volumes in a printhead |
CN111235483A (zh) * | 2020-03-12 | 2020-06-05 | 中国汽车工程研究院股份有限公司 | 铌钒复合微合金化热成形钢及其生产、热冲压成形方法 |
-
2021
- 2021-06-08 WO PCT/KR2021/007161 patent/WO2022050536A1/ko unknown
- 2021-06-08 JP JP2023512800A patent/JP2023540210A/ja active Pending
- 2021-06-08 EP EP21806609.0A patent/EP4209610A4/en active Pending
- 2021-06-08 BR BR112023003717A patent/BR112023003717A2/pt unknown
- 2021-06-08 CN CN202180003764.4A patent/CN114466947B/zh active Active
- 2021-06-08 CA CA3190916A patent/CA3190916A1/en active Pending
- 2021-06-08 MX MX2023002518A patent/MX2023002518A/es unknown
-
2023
- 2023-02-28 US US18/115,528 patent/US20230265538A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
CN114466947A (zh) | 2022-05-10 |
CA3190916A1 (en) | 2022-03-10 |
CN114466947B (zh) | 2023-05-23 |
US20230265538A1 (en) | 2023-08-24 |
JP2023540210A (ja) | 2023-09-22 |
EP4209610A4 (en) | 2024-01-17 |
MX2023002518A (es) | 2023-03-13 |
WO2022050536A1 (ko) | 2022-03-10 |
EP4209610A1 (en) | 2023-07-12 |
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