JP6029662B2 - オーステナイト系ステンレス鋼板およびその製造方法 - Google Patents

オーステナイト系ステンレス鋼板およびその製造方法 Download PDF

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Publication number: JP6029662B2
Authority: JP; Japan
Prior art keywords: stainless steel; austenitic stainless; content; less; steel sheet
Prior art date: 2013-12-09
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Active

Application number

JP2014517308A

Other languages

English (en)

Japanese (ja)

Other versions

JPWO2015087376A1 (ja

Inventor

正美澤田

安達　和彦

和彦安達

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Nippon Steel Corp

Original Assignee

Nippon Steel Corp

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2013-12-09

Filing date

2013-12-09

Publication date

2016-11-24

2013-12-09 Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp

2016-11-24 Application granted granted Critical

2016-11-24 Publication of JP6029662B2 publication Critical patent/JP6029662B2/ja

2017-03-16 Publication of JPWO2015087376A1 publication Critical patent/JPWO2015087376A1/ja

Status Active legal-status Critical Current

2033-12-09 Anticipated expiration legal-status Critical

Links

229910000963 austenitic stainless steel Inorganic materials 0.000 title claims description 24
238000004519 manufacturing process Methods 0.000 title claims description 15
229910000831 Steel Inorganic materials 0.000 claims description 45
239000010959 steel Substances 0.000 claims description 45
238000000137 annealing Methods 0.000 claims description 33
229910052757 nitrogen Inorganic materials 0.000 claims description 27
150000004767 nitrides Chemical class 0.000 claims description 25
239000013078 crystal Substances 0.000 claims description 18
239000000463 material Substances 0.000 claims description 14
229910052720 vanadium Inorganic materials 0.000 claims description 8
238000005098 hot rolling Methods 0.000 claims description 7
239000012535 impurity Substances 0.000 claims description 7
229910052758 niobium Inorganic materials 0.000 claims description 7
229910052719 titanium Inorganic materials 0.000 claims description 7
229910052802 copper Inorganic materials 0.000 claims description 6
229910001220 stainless steel Inorganic materials 0.000 claims description 6
239000010935 stainless steel Substances 0.000 claims description 6
229910052804 chromium Inorganic materials 0.000 claims description 5
239000011159 matrix material Substances 0.000 claims description 5
229910052759 nickel Inorganic materials 0.000 claims description 5
229910052748 manganese Inorganic materials 0.000 claims description 4
229910052750 molybdenum Inorganic materials 0.000 claims description 4
238000005728 strengthening Methods 0.000 description 22
239000006104 solid solution Substances 0.000 description 15
238000004458 analytical method Methods 0.000 description 11
230000000694 effects Effects 0.000 description 10
229910001566 austenite Inorganic materials 0.000 description 9
239000000203 mixture Substances 0.000 description 9
239000000126 substance Substances 0.000 description 9
239000000047 product Substances 0.000 description 8
229910000734 martensite Inorganic materials 0.000 description 7
238000002441 X-ray diffraction Methods 0.000 description 6
238000000034 method Methods 0.000 description 6
238000009864 tensile test Methods 0.000 description 6
150000001875 compounds Chemical class 0.000 description 5
238000001816 cooling Methods 0.000 description 5
230000006866 deterioration Effects 0.000 description 5
238000009792 diffusion process Methods 0.000 description 5
230000007797 corrosion Effects 0.000 description 4
238000005260 corrosion Methods 0.000 description 4
150000001247 metal acetylides Chemical class 0.000 description 4
239000002244 precipitate Substances 0.000 description 4
239000000243 solution Substances 0.000 description 4
239000002436 steel type Substances 0.000 description 4
230000009466 transformation Effects 0.000 description 4
239000000470 constituent Substances 0.000 description 3
238000004453 electron probe microanalysis Methods 0.000 description 3
239000002184 metal Substances 0.000 description 3
229910052751 metal Inorganic materials 0.000 description 3
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
229910045601 alloy Inorganic materials 0.000 description 2
239000000956 alloy Substances 0.000 description 2
230000007423 decrease Effects 0.000 description 2
238000010438 heat treatment Methods 0.000 description 2
238000002844 melting Methods 0.000 description 2
230000008018 melting Effects 0.000 description 2
238000012545 processing Methods 0.000 description 2
GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
238000000560 X-ray reflectometry Methods 0.000 description 1
238000010521 absorption reaction Methods 0.000 description 1
239000000654 additive Substances 0.000 description 1
230000000996 additive effect Effects 0.000 description 1
238000005275 alloying Methods 0.000 description 1
238000005097 cold rolling Methods 0.000 description 1
230000000052 comparative effect Effects 0.000 description 1
230000008094 contradictory effect Effects 0.000 description 1
230000006378 damage Effects 0.000 description 1
238000013461 design Methods 0.000 description 1
230000007613 environmental effect Effects 0.000 description 1
239000000446 fuel Substances 0.000 description 1
229910052742 iron Inorganic materials 0.000 description 1
238000005259 measurement Methods 0.000 description 1
229910017604 nitric acid Inorganic materials 0.000 description 1
230000000704 physical effect Effects 0.000 description 1
238000001556 precipitation Methods 0.000 description 1
230000002250 progressing effect Effects 0.000 description 1
239000002994 raw material Substances 0.000 description 1
238000002310 reflectometry Methods 0.000 description 1
238000005096 rolling process Methods 0.000 description 1
230000035939 shock Effects 0.000 description 1
239000007787 solid Substances 0.000 description 1
230000000087 stabilizing effect Effects 0.000 description 1
230000003068 static effect Effects 0.000 description 1
238000005482 strain hardening Methods 0.000 description 1
229910000859 α-Fe Inorganic materials 0.000 description 1

Images

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
- 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
- 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
- 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
- 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
- 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
- C22C38/48—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
- C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel 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
- 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

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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)
Heat Treatment Of Steel (AREA)

JP2014517308A 2013-12-09 2013-12-09 オーステナイト系ステンレス鋼板およびその製造方法 Active JP6029662B2 (ja)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
PCT/JP2013/082940 WO2015087376A1 (ja)	2013-12-09	2013-12-09	オーステナイト系ステンレス鋼板およびその製造方法

Publications (2)

Publication Number	Publication Date
JP6029662B2 true JP6029662B2 (ja)	2016-11-24
JPWO2015087376A1 JPWO2015087376A1 (ja)	2017-03-16

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ID=53370725

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP2014517308A Active JP6029662B2 (ja)	2013-12-09	2013-12-09	オーステナイト系ステンレス鋼板およびその製造方法

Country Status (4)

Country	Link
JP (1)	JP6029662B2 (zh)
KR (1)	KR101779305B1 (zh)
CN (1)	CN105452505B (zh)
WO (1)	WO2015087376A1 (zh)

Cited By (3)

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CN111961989A (zh) *	2020-08-05	2020-11-20	广西柳钢中金不锈钢有限公司	高氮低镍无铜奥氏体不锈钢的制造方法
CN112063936A (zh) *	2020-08-05	2020-12-11	广西柳钢中金不锈钢有限公司	高氮低镍无铜奥氏体不锈钢
WO2024128470A1 (ko) *	2022-12-12	2024-06-20	주식회사 포스코	고강도 오스테나이트계 스테인리스강 및 그 제조방법

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JP6137434B1 (ja) *	2015-09-30	2017-05-31	新日鐵住金株式会社	オーステナイト系ステンレス鋼
JP6628561B2 (ja) *	2015-11-09	2020-01-08	日鉄ステンレス株式会社	加工性に優れた構造部材用ステンレス鋼板及びその製造方法
CN106048465A (zh) *	2016-05-30	2016-10-26	苏州双金实业有限公司	一种性能为高强度的钢材
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CN106086711A (zh) *	2016-08-27	2016-11-09	郭云琴	一种高强度、高塑性trip钢板及其制备方法
CN107604262A (zh) *	2017-08-09	2018-01-19	宁波市镇海甬鼎紧固件制造有限公司	一种高强度304不锈钢及其制备方法
CN108149157A (zh) *	2017-12-29	2018-06-12	芜湖三联锻造有限公司	一种不锈钢棒材及其锻造方法
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KR102292016B1 (ko) *	2019-11-18	2021-08-23	한국과학기술원	균일하게 분포하는 나노 크기의 석출물을 다량 함유한 오스테나이트계 스테인리스강 및 이의 제조방법
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2013
- 2013-12-09 WO PCT/JP2013/082940 patent/WO2015087376A1/ja active Application Filing
- 2013-12-09 KR KR1020167000484A patent/KR101779305B1/ko active IP Right Grant
- 2013-12-09 JP JP2014517308A patent/JP6029662B2/ja active Active
- 2013-12-09 CN CN201380078606.0A patent/CN105452505B/zh active Active

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN111961989A (zh) *	2020-08-05	2020-11-20	广西柳钢中金不锈钢有限公司	高氮低镍无铜奥氏体不锈钢的制造方法
CN112063936A (zh) *	2020-08-05	2020-12-11	广西柳钢中金不锈钢有限公司	高氮低镍无铜奥氏体不锈钢
WO2024128470A1 (ko) *	2022-12-12	2024-06-20	주식회사 포스코	고강도 오스테나이트계 스테인리스강 및 그 제조방법

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Publication number	Publication date
CN105452505A (zh)	2016-03-30
WO2015087376A1 (ja)	2015-06-18
KR20160018748A (ko)	2016-02-17
KR101779305B1 (ko)	2017-09-18
CN105452505B (zh)	2018-05-25
JPWO2015087376A1 (ja)	2017-03-16

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JP6029662B2 - オーステナイト系ステンレス鋼板およびその製造方法 - Google Patents

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