JP6332575B1 - 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
JP6332575B1
JP6332575B1 JP2017564515A JP2017564515A JP6332575B1 JP 6332575 B1 JP6332575 B1 JP 6332575B1 JP 2017564515 A JP2017564515 A JP 2017564515A JP 2017564515 A JP2017564515 A JP 2017564515A JP 6332575 B1 JP6332575 B1 JP 6332575B1
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Prior art keywords
sulfuric acid
steel
acid dew
point corrosion
less
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Japanese (ja)
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JPWO2018038195A1 (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
    • C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
    • 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Heat Treatment Of Steel (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
JP2017564515A 2016-08-25 2017-08-24 耐硫酸露点腐食鋼 Active JP6332575B1 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2016165103 2016-08-25
JP2016165103 2016-08-25
PCT/JP2017/030257 WO2018038195A1 (ja) 2016-08-25 2017-08-24 耐硫酸露点腐食鋼

Publications (2)

Publication Number Publication Date
JP6332575B1 true JP6332575B1 (ja) 2018-05-30
JPWO2018038195A1 JPWO2018038195A1 (ja) 2018-08-30

Family

ID=61246136

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017564515A Active JP6332575B1 (ja) 2016-08-25 2017-08-24 耐硫酸露点腐食鋼

Country Status (5)

Country Link
JP (1) JP6332575B1 (zh)
KR (1) KR102220623B1 (zh)
CN (1) CN109642287B (zh)
MY (1) MY189295A (zh)
WO (1) WO2018038195A1 (zh)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018038197A1 (ja) * 2016-08-25 2018-03-01 Ｊｆｅスチール株式会社 耐硫酸露点腐食鋼
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
KR102587687B1 (ko) 2019-07-09 2023-10-10 제이에프이 스틸 가부시키가이샤 내황산 노점 부식성이 우수한 이음매 없는 강관 및 그의 제조 방법
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

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007217789A (ja) * 2006-01-18 2007-08-30 Nippon Steel Corp ほうろう加工品及び釉薬
JP2007239094A (ja) * 2006-02-13 2007-09-20 Nippon Steel Corp 耐酸腐食鋼
JP2010196079A (ja) * 2009-02-20 2010-09-09 Jfe Steel Corp 船舶用耐食鋼材
JP2012177190A (ja) * 2011-01-31 2012-09-13 Jfe Steel Corp 石炭船または石炭・鉱石兼用船ホールド用の耐食鋼

Family Cites Families (5)

* 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
JP4823930B2 (ja) * 2006-02-10 2011-11-24 新日本製鐵株式会社 耐酸腐食鋼
KR20110089205A (ko) * 2009-01-30 2011-08-04 제이에프이 스틸 가부시키가이샤 원유 탱크용 내식 강재와 그 제조 방법 그리고 원유 탱크
CN103060711B (zh) * 2012-12-26 2015-06-03 宁波市鄞州东盟不锈钢制品有限公司 一种锅炉用不锈钢的制备方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007217789A (ja) * 2006-01-18 2007-08-30 Nippon Steel Corp ほうろう加工品及び釉薬
JP2007239094A (ja) * 2006-02-13 2007-09-20 Nippon Steel Corp 耐酸腐食鋼
JP2010196079A (ja) * 2009-02-20 2010-09-09 Jfe Steel Corp 船舶用耐食鋼材
JP2012177190A (ja) * 2011-01-31 2012-09-13 Jfe Steel Corp 石炭船または石炭・鉱石兼用船ホールド用の耐食鋼
WO2013111355A1 (ja) * 2012-01-25 2013-08-01 Ｊｆｅスチール株式会社 石炭船または石炭・鉱石兼用船ホールド用の耐食鋼

Also Published As

Publication number Publication date
CN109642287B (zh) 2021-02-02
JPWO2018038195A1 (ja) 2018-08-30
KR20190042042A (ko) 2019-04-23
KR102220623B1 (ko) 2021-02-25
CN109642287A (zh) 2019-04-16
MY189295A (en) 2022-02-02
WO2018038195A1 (ja) 2018-03-01

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