JP6338032B1 - 耐硫酸露点腐食鋼 - Google Patents

耐硫酸露点腐食鋼 Download PDF

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Publication number
JP6338032B1
JP6338032B1 JP2017564517A JP2017564517A JP6338032B1 JP 6338032 B1 JP6338032 B1 JP 6338032B1 JP 2017564517 A JP2017564517 A JP 2017564517A JP 2017564517 A JP2017564517 A JP 2017564517A JP 6338032 B1 JP6338032 B1 JP 6338032B1
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Japan
Prior art keywords
sulfuric acid
steel
acid dew
point corrosion
less
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JP2017564517A
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Japanese (ja)
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JPWO2018038197A1 (ja
Inventor
康人 猪原
康人 猪原
村瀬　正次
正次 村瀬
啓泰 菊池
啓泰 菊池
俊司 桐本
俊司 桐本
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JFE Steel Corp
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JFE Steel Corp
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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
    • 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
    • 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
    • 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
    • C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur

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  • 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)
  • Heat Treatment Of Sheet Steel (AREA)
  • Heat Treatment Of Steel (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Chemically Coating (AREA)
JP2017564517A 2016-08-25 2017-08-24 耐硫酸露点腐食鋼 Active JP6338032B1 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2016165150 2016-08-25
JP2016165150 2016-08-25
PCT/JP2017/030261 WO2018038197A1 (ja) 2016-08-25 2017-08-24 耐硫酸露点腐食鋼

Publications (2)

Publication Number Publication Date
JP6338032B1 true JP6338032B1 (ja) 2018-06-06
JPWO2018038197A1 JPWO2018038197A1 (ja) 2018-08-23

Family

ID=61245143

Family Applications (1)

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JP2017564517A Active JP6338032B1 (ja) 2016-08-25 2017-08-24 耐硫酸露点腐食鋼

Country Status (5)

Country Link
JP (1) JP6338032B1 (zh)
KR (1) KR102215678B1 (zh)
CN (1) CN109563595B (zh)
MY (1) MY186699A (zh)
WO (1) WO2018038197A1 (zh)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7218523B2 (ja) * 2018-09-20 2023-02-07 日本製鉄株式会社 鋼材
JP7348463B2 (ja) * 2019-01-11 2023-09-21 日本製鉄株式会社 鋼材
JP7269467B2 (ja) * 2019-01-11 2023-05-09 日本製鉄株式会社 鋼材
CN110205548A (zh) * 2019-06-20 2019-09-06 本钢板材股份有限公司 一种耐多元酸腐蚀的木材干燥罐体专用钢及其制备方法
KR102587687B1 (ko) 2019-07-09 2023-10-10 제이에프이 스틸 가부시키가이샤 내황산 노점 부식성이 우수한 이음매 없는 강관 및 그의 제조 방법
EP3998356A4 (en) * 2019-07-09 2023-01-04 JFE Steel Corporation SEAMLESS STEEL PIPE EXHIBITING EXCEPTIONAL RESISTANCE TO SULFURIC ACID DEW POINT CORROSION, AND METHOD OF MAKING THE SAME SEAMLESS STEEL PIPE
JP7385106B2 (ja) * 2019-07-23 2023-11-22 日本製鉄株式会社 鋼材
JP7277749B2 (ja) * 2019-07-23 2023-05-19 日本製鉄株式会社 鋼材
JP7415140B2 (ja) 2019-11-25 2024-01-17 日本製鉄株式会社 鋼材
CN110983206B (zh) * 2019-12-26 2021-06-29 芜湖新兴铸管有限责任公司 一种避免表面裂纹的耐硫酸露点腐蚀钢及其轧制工艺
CN115637391B (zh) * 2022-11-07 2023-05-12 鞍钢股份有限公司 550MPa级耐硫酸露点腐蚀用稀土钢及其制造方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007239095A (ja) * 2006-02-10 2007-09-20 Nippon Steel Corp 耐酸腐食鋼
JP2010216005A (ja) * 2008-12-24 2010-09-30 Jfe Steel Corp 原油タンカー用耐食鋼材
JP2011094184A (ja) * 2009-10-29 2011-05-12 Jfe Steel Corp 高耐食性塗装鋼材
JP2013001932A (ja) * 2011-06-15 2013-01-07 Jfe Steel Corp 石炭船および石炭・鉄鉱石兼用船ホールド用耐食鋼

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3584636B2 (ja) 1996-10-08 2004-11-04 住友金属工業株式会社 熱間加工性に優れた耐硫酸・塩酸露点腐食鋼
JP4319817B2 (ja) 2001-11-19 2009-08-26 新日本製鐵株式会社 耐塩酸腐食性および耐硫酸腐食性に優れた低合金鋼およびその溶接継手
KR20110089205A (ko) * 2009-01-30 2011-08-04 제이에프이 스틸 가부시키가이샤 원유 탱크용 내식 강재와 그 제조 방법 그리고 원유 탱크
JP2014201759A (ja) * 2013-04-01 2014-10-27 Ｊｆｅスチール株式会社 耐食性に優れる原油タンク用鋼材および原油タンク
KR101657787B1 (ko) * 2014-12-04 2016-09-20 주식회사 포스코 황산 내식성 및 법랑 밀착성이 우수한 강판 및 그 제조방법
JP6332575B1 (ja) * 2016-08-25 2018-05-30 Ｊｆｅスチール株式会社 耐硫酸露点腐食鋼

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007239095A (ja) * 2006-02-10 2007-09-20 Nippon Steel Corp 耐酸腐食鋼
JP2010216005A (ja) * 2008-12-24 2010-09-30 Jfe Steel Corp 原油タンカー用耐食鋼材
JP2011094184A (ja) * 2009-10-29 2011-05-12 Jfe Steel Corp 高耐食性塗装鋼材
JP2013001932A (ja) * 2011-06-15 2013-01-07 Jfe Steel Corp 石炭船および石炭・鉄鉱石兼用船ホールド用耐食鋼

Also Published As

Publication number Publication date
MY186699A (en) 2021-08-11
WO2018038197A1 (ja) 2018-03-01
CN109563595B (zh) 2020-11-17
KR102215678B1 (ko) 2021-02-15
KR20190042043A (ko) 2019-04-23
CN109563595A (zh) 2019-04-02
JPWO2018038197A1 (ja) 2018-08-23

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