AR116879A1 - Material de acero y método para producción del material de acero - Google Patents
Material de acero y método para producción del material de aceroInfo
- Publication number
- AR116879A1 AR116879A1 ARP190103117A ARP190103117A AR116879A1 AR 116879 A1 AR116879 A1 AR 116879A1 AR P190103117 A ARP190103117 A AR P190103117A AR P190103117 A ARP190103117 A AR P190103117A AR 116879 A1 AR116879 A1 AR 116879A1
- Authority
- AR
- Argentina
- Prior art keywords
- steel material
- less
- production
- mpa
- ksi
- Prior art date
Links
Classifications
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- 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
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- 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
- C21D1/26—Methods of annealing
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- 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
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- 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
- C21D6/007—Heat treatment of ferrous alloys containing Co
-
- 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
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- 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
- C21D8/10—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of tubular bodies
- C21D8/105—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of tubular bodies of ferrous alloys
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- 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
- C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes
- C21D9/085—Cooling or quenching
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- 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
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- 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
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- 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
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- 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
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
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- 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
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- 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
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- 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
- 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
- C21D2211/002—Bainite
-
- 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
- C21D2211/008—Martensite
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Heat Treatment Of Steel (AREA)
- Heat Treatment Of Articles (AREA)
- Heat Treatment Of Sheet Steel (AREA)
Abstract
Un material de acero con un límite elástico de 758 MPa o más (110 ksi o más) y una excelente resistencia a la SSC en un ambiente agrio. El material de acero de acuerdo con la presente divulgación tiene una composición química que consiste de, en % en masa, C: 0.15 a 0.45%, Si: 0.05 a 1.00%, Mn: 0.01 a 1.00%, P: 0.030% o menos, S: 0.0050% o menos, Al: 0.005 a 0.100%, Cr: 0.60 a 1.80%, Mo: 0.80 a 2.30%, Ti: 0.002 a 0.020%, V: 0.05 a 0.30%, Nb: 0.002 a 0.100%, B: 0.0005 a 0.0040%, Cu: 0.01 a 0.50%, Ni: 0.01 a 0.50%, N: 0.0020 a 0.0100% y O: 0.0020% o menos, con el balance siendo con Fe e impurezas. La densidad numérica de nitruro de boro (BN) en el material de acero es de 10 a 100 partículas/100 mm². El límite elástico del material de acero es de 758 MPa o más.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018205604 | 2018-10-31 | ||
JP2018205533 | 2018-10-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR116879A1 true AR116879A1 (es) | 2021-06-23 |
Family
ID=70462233
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP190103117A AR116879A1 (es) | 2018-10-31 | 2019-10-28 | Material de acero y método para producción del material de acero |
Country Status (7)
Country | Link |
---|---|
US (1) | US20210262051A1 (es) |
EP (1) | EP3875622B1 (es) |
JP (1) | JP7088305B2 (es) |
AR (1) | AR116879A1 (es) |
ES (1) | ES2955421T3 (es) |
MX (1) | MX2021003354A (es) |
WO (1) | WO2020090478A1 (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023204294A1 (ja) * | 2022-04-22 | 2023-10-26 | 日本製鉄株式会社 | 鋼材 |
JP7364993B1 (ja) | 2022-04-22 | 2023-10-19 | 日本製鉄株式会社 | 鋼材 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59232220A (ja) | 1983-06-14 | 1984-12-27 | Sumitomo Metal Ind Ltd | 耐硫化物腐食割れ性に優れた高強度鋼の製法 |
JPH06104849B2 (ja) | 1986-04-25 | 1994-12-21 | 新日本製鐵株式会社 | 硫化物応力割れ抵抗性に優れた低合金高張力油井用鋼の製造方法 |
JPH03162524A (ja) * | 1989-11-22 | 1991-07-12 | Sumitomo Metal Ind Ltd | 低温靭性に優れた高張力継目無鋼管の製造法 |
JP3358135B2 (ja) | 1993-02-26 | 2002-12-16 | 新日本製鐵株式会社 | 耐硫化物応力割れ抵抗性に優れた高強度鋼およびその製造方法 |
JP3755163B2 (ja) | 1995-05-15 | 2006-03-15 | 住友金属工業株式会社 | 耐硫化物応力割れ性に優れた高強度継目無鋼管の製造方法 |
JPH1150148A (ja) * | 1997-08-06 | 1999-02-23 | Sumitomo Metal Ind Ltd | 高強度高耐食継目無鋼管の製造方法 |
JPH1161254A (ja) * | 1997-08-13 | 1999-03-05 | Sumitomo Metal Ind Ltd | 高強度高耐食継目無鋼管の製造方法 |
JP2000256783A (ja) | 1999-03-11 | 2000-09-19 | Sumitomo Metal Ind Ltd | 靭性と耐硫化物応力腐食割れ性に優れる高強度油井用鋼およびその製造方法 |
JP4058840B2 (ja) | 1999-04-09 | 2008-03-12 | 住友金属工業株式会社 | 靭性と耐硫化物応力腐食割れ性に優れる油井用鋼およびその製造方法 |
JP4140556B2 (ja) | 2004-06-14 | 2008-08-27 | 住友金属工業株式会社 | 耐硫化物応力割れ性に優れた低合金油井管用鋼 |
FR2942808B1 (fr) * | 2009-03-03 | 2011-02-18 | Vallourec Mannesmann Oil & Gas | Acier faiblement allie a limite d'elasticite elevee et haute resistance a la fissuration sous contrainte par les sulfures. |
JP5779984B2 (ja) | 2010-06-21 | 2015-09-16 | Jfeスチール株式会社 | 耐硫化物応力割れ性に優れた油井用鋼管及びその製造方法 |
JP5687945B2 (ja) * | 2011-04-08 | 2015-03-25 | 株式会社神戸製鋼所 | 被削性と高温強度に優れた高周波焼入れ用鋼、及びその製造方法 |
KR20180095917A (ko) * | 2016-01-27 | 2018-08-28 | 제이에프이 스틸 가부시키가이샤 | 전봉 강관용 고강도 열연 강판 및 그 제조 방법 |
-
2019
- 2019-10-16 US US17/265,614 patent/US20210262051A1/en active Pending
- 2019-10-16 EP EP19878430.8A patent/EP3875622B1/en active Active
- 2019-10-16 ES ES19878430T patent/ES2955421T3/es active Active
- 2019-10-16 JP JP2020553766A patent/JP7088305B2/ja active Active
- 2019-10-16 WO PCT/JP2019/040725 patent/WO2020090478A1/ja unknown
- 2019-10-16 MX MX2021003354A patent/MX2021003354A/es unknown
- 2019-10-28 AR ARP190103117A patent/AR116879A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
WO2020090478A1 (ja) | 2020-05-07 |
JP7088305B2 (ja) | 2022-06-21 |
EP3875622A1 (en) | 2021-09-08 |
MX2021003354A (es) | 2021-05-27 |
EP3875622B1 (en) | 2023-07-26 |
EP3875622A4 (en) | 2022-07-20 |
JPWO2020090478A1 (ja) | 2021-09-02 |
ES2955421T3 (es) | 2023-11-30 |
BR112021002494A2 (pt) | 2021-07-27 |
US20210262051A1 (en) | 2021-08-26 |
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