KR102011250B1 - 강재 - Google Patents

강재 Download PDF

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Publication number
KR102011250B1
KR102011250B1 KR1020197009199A KR20197009199A KR102011250B1 KR 102011250 B1 KR102011250 B1 KR 102011250B1 KR 1020197009199 A KR1020197009199 A KR 1020197009199A KR 20197009199 A KR20197009199 A KR 20197009199A KR 102011250 B1 KR102011250 B1 KR 102011250B1
Authority
KR
South Korea
Prior art keywords
content
less
steel
preferable
corrosion resistance
Prior art date
Application number
KR1020197009199A
Other languages
English (en)
Korean (ko)
Other versions
KR20190072517A (ko
Inventor
기요노부 스가에
다카시 도이
겐이치 시게사토
가즈유키 가시마
Original Assignee
닛폰세이테츠 가부시키가이샤
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.)
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Application filed by 닛폰세이테츠 가부시키가이샤 filed Critical 닛폰세이테츠 가부시키가이샤
Publication of KR20190072517A publication Critical patent/KR20190072517A/ko
Application granted granted Critical
Publication of KR102011250B1 publication Critical patent/KR102011250B1/ko

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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
    • C22C38/02—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
    • C22C38/18—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
    • 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
    • C22C38/008—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
    • C22C38/04—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
    • C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur

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)
KR1020197009199A 2017-12-14 2017-12-14 강재 KR102011250B1 (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2017/044984 WO2019116520A1 (ja) 2017-12-14 2017-12-14 鋼材

Publications (2)

Publication Number Publication Date
KR20190072517A KR20190072517A (ko) 2019-06-25
KR102011250B1 true KR102011250B1 (ko) 2019-08-14

Family

ID=63668505

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020197009199A KR102011250B1 (ko) 2017-12-14 2017-12-14 강재

Country Status (6)

Country Link
EP (1) EP3524707B1 (ja)
JP (1) JP6394839B1 (ja)
KR (1) KR102011250B1 (ja)
CN (1) CN110168123B (ja)
AU (1) AU2017433092B2 (ja)
WO (1) WO2019116520A1 (ja)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109207672B (zh) * 2018-12-03 2020-02-04 南阳汉冶特钢有限公司 一种超低磷钢生产过程中的排渣方法以及超低磷钢的生产方法
JP7256373B2 (ja) * 2019-03-27 2023-04-12 日本製鉄株式会社 鋼材およびその製造方法
JP7502623B2 (ja) * 2019-08-13 2024-06-19 日本製鉄株式会社 低合金耐熱鋼及び鋼管
CN110643882A (zh) * 2019-09-12 2020-01-03 宁波天业精密铸造有限公司 一种高性能冲击钢材料及其铸造方法
WO2021095186A1 (ja) * 2019-11-13 2021-05-20 日本製鉄株式会社 鋼材
WO2021095182A1 (ja) * 2019-11-13 2021-05-20 日本製鉄株式会社 鋼材
WO2021095183A1 (ja) * 2019-11-13 2021-05-20 日本製鉄株式会社 鋼材
CN111893387A (zh) * 2020-08-04 2020-11-06 浙江晋椿精密工业股份有限公司 一种车窗升降蜗杆用高光洁度磨光棒
CN111945066A (zh) * 2020-08-04 2020-11-17 浙江晋椿精密工业股份有限公司 一种差速器行星轴用高强度磨光棒
CN116802333A (zh) * 2021-03-03 2023-09-22 杰富意钢铁株式会社 H型钢

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010007109A (ja) 2008-06-25 2010-01-14 Sumitomo Metal Ind Ltd 耐食性およびｚ方向の靭性に優れた鋼材の製造方法
JP2012122103A (ja) 2010-12-09 2012-06-28 Sumitomo Metal Ind Ltd 耐水素誘起割れ性、脆性亀裂伝播停止特性および耐食性に優れた厚鋼板
JP2012255184A (ja) 2011-06-08 2012-12-27 Nippon Steel & Sumitomo Metal Corp 耐食性に優れた鋼材

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2375197A1 (fr) 1976-12-27 1978-07-21 Philagro Sa Procede de fabrication d'isocyanates aliphatiques
JP5041282B2 (ja) * 2007-03-30 2012-10-03 住友金属工業株式会社 マルテンサイト系ステンレス鋼管の製造方法
JP2010064110A (ja) 2008-09-11 2010-03-25 Sumitomo Metal Ind Ltd 石炭・鉱石運搬船ホールド用溶接継手
CN102639737B (zh) * 2010-02-18 2014-02-12 新日铁住金株式会社 耐疲劳龟裂扩展特性和耐腐蚀性优良的钢材及其制造方法
JP5447310B2 (ja) 2010-09-13 2014-03-19 新日鐵住金株式会社 バラストタンク用鋼材
JP5644522B2 (ja) 2011-01-14 2014-12-24 新日鐵住金株式会社 海洋構造物用厚鋼板およびその製造方法
EP2692895B1 (en) * 2011-03-28 2018-02-28 Nippon Steel & Sumitomo Metal Corporation Cold-rolled steel sheet and production method thereof
KR101634776B1 (ko) * 2011-05-25 2016-06-30 신닛테츠스미킨 카부시키카이샤 열연 강판 및 그 제조 방법
JP5958102B2 (ja) * 2011-06-15 2016-07-27 Ｊｆｅスチール株式会社 耐食性に優れる船舶バラストタンク用耐食鋼材およびその製造方法
JP5979063B2 (ja) * 2012-05-23 2016-08-24 Ｊｆｅスチール株式会社 耐食性および母材靭性に優れた船舶用鋼材の製造方法
CN105209652A (zh) * 2013-05-09 2015-12-30 杰富意钢铁株式会社 耐候性优良的钢材

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010007109A (ja) 2008-06-25 2010-01-14 Sumitomo Metal Ind Ltd 耐食性およびｚ方向の靭性に優れた鋼材の製造方法
JP2012122103A (ja) 2010-12-09 2012-06-28 Sumitomo Metal Ind Ltd 耐水素誘起割れ性、脆性亀裂伝播停止特性および耐食性に優れた厚鋼板
JP2012255184A (ja) 2011-06-08 2012-12-27 Nippon Steel & Sumitomo Metal Corp 耐食性に優れた鋼材

Also Published As

Publication number Publication date
KR20190072517A (ko) 2019-06-25
CN110168123B (zh) 2020-08-25
WO2019116520A1 (ja) 2019-06-20
JP6394839B1 (ja) 2018-09-26
CN110168123A (zh) 2019-08-23
EP3524707B1 (en) 2024-02-07
AU2017433092A1 (en) 2019-07-04
AU2017433092B2 (en) 2020-03-12
EP3524707A1 (en) 2019-08-14
EP3524707A4 (en) 2019-12-04
JPWO2019116520A1 (ja) 2019-12-19

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