AU2012259511B2 - Austenitic stainless steel - Google Patents

Austenitic stainless steel Download PDF

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Publication number
AU2012259511B2
AU2012259511B2 AU2012259511A AU2012259511A AU2012259511B2 AU 2012259511 B2 AU2012259511 B2 AU 2012259511B2 AU 2012259511 A AU2012259511 A AU 2012259511A AU 2012259511 A AU2012259511 A AU 2012259511A AU 2012259511 B2 AU2012259511 B2 AU 2012259511B2
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AU
Australia
Prior art keywords
stainless steel
base metal
austenitic stainless
steel base
chromium
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AU2012259511A
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AU2012259511A1 (en
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Cecil Vernon ROSCOE
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United Pipelines Asia Pacific Pte Ltd
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United Pipelines Asia Pacific Pte Ltd
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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
    • C22C38/34—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of 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
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C30/00—Alloys containing less than 50% by weight of each constituent
    • 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
    • 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
    • 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
    • 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
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • 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
    • C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
    • 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
    • C22C38/54—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
    • C21D2211/001—Austenite

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Heat Treatment Of Articles (AREA)
AU2012259511A 2011-05-26 2012-05-24 Austenitic stainless steel Active AU2012259511B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SG201103887-4 2011-05-26
SG2011038874 2011-05-26
PCT/SG2012/000183 WO2012161661A1 (en) 2011-05-26 2012-05-24 Austenitic stainless steel

Publications (2)

Publication Number Publication Date
AU2012259511A1 AU2012259511A1 (en) 2013-12-05
AU2012259511B2 true AU2012259511B2 (en) 2016-12-08

Family

ID=56360017

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2012259511A Active AU2012259511B2 (en) 2011-05-26 2012-05-24 Austenitic stainless steel

Country Status (17)

Country Link
US (1) US9803267B2 (enExample)
EP (1) EP2714955B9 (enExample)
JP (5) JP2014515436A (enExample)
KR (5) KR20210100212A (enExample)
CN (1) CN103703158B (enExample)
AU (1) AU2012259511B2 (enExample)
BR (1) BR112013030258B1 (enExample)
CA (1) CA2836874C (enExample)
ES (1) ES2891140T3 (enExample)
MX (1) MX364300B (enExample)
MY (1) MY180070A (enExample)
PH (1) PH12013502337B1 (enExample)
RU (1) RU2603735C2 (enExample)
SG (2) SG190180A1 (enExample)
SI (1) SI2714955T1 (enExample)
WO (1) WO2012161661A1 (enExample)
ZA (1) ZA201308574B (enExample)

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CN103924160B (zh) * 2013-10-31 2016-06-29 保定风帆精密铸造制品有限公司 无磁奥氏体铸造不锈钢主要化学元素质量分数控制方法
CN103667972B (zh) * 2013-11-08 2016-04-27 铜陵安东铸钢有限责任公司 一种特种耐磨合金材料及其制备方法
CN103667981B (zh) * 2013-11-08 2016-03-30 铜陵安东铸钢有限责任公司 一种用于球磨机衬板的合金钢材料
WO2015097253A1 (en) 2013-12-27 2015-07-02 Sandvik Intellectual Property Ab Corrosion resistant duplex steel alloy, objects made thereof, and method of making the alloy
CN105018850A (zh) * 2014-08-21 2015-11-04 太仓钧浩自行车科技有限公司 一种低钨钼耐热耐腐蚀不锈钢及其制备方法
US20160067668A1 (en) * 2014-09-09 2016-03-10 Chevron U.S.A. Inc. Cost-effective materials for process units using acidic ionic liquids
CN104630651B (zh) * 2015-02-09 2016-07-06 苏州劲元油压机械有限公司 一种用于房屋金属门窗的不锈钢及其制备方法
KR20170128549A (ko) 2015-06-15 2017-11-22 신닛테츠스미킨 카부시키카이샤 고Cr계 오스테나이트 스테인리스강
CN105328095A (zh) * 2015-07-29 2016-02-17 江阴南工锻造有限公司 低碳高合金钢的锻造工艺
WO2017067999A1 (en) * 2015-10-19 2017-04-27 Sandvik Intellectual Property Ab New austenitic stainless alloy
CN106609336A (zh) * 2015-10-26 2017-05-03 威尔机械江苏有限公司 一种耐酸不锈钢及其生产方法
GB2546809B (en) * 2016-02-01 2018-05-09 Rolls Royce Plc Low cobalt hard facing alloy
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CN106636851A (zh) * 2016-12-26 2017-05-10 钢铁研究总院 一种高铬奥氏体不锈钢
JP6307188B1 (ja) 2017-02-23 2018-04-04 日新製鋼株式会社 黒色フェライト系ステンレス鋼板
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CN108149143A (zh) * 2018-02-09 2018-06-12 四川省达州钢铁集团有限责任公司 一种薄壁耐高温铸钢管及其制备方法
CN108396223B (zh) * 2018-03-29 2020-09-29 东北大学 一种超级奥氏体不锈钢及其合金成分优化设计方法
JP7114998B2 (ja) * 2018-04-03 2022-08-09 日本製鉄株式会社 オーステナイト系ステンレス鋼
KR101959678B1 (ko) * 2018-06-25 2019-03-18 이종구 재귀반사 기능을 갖는 가드레일의 레일 및 이를 이용한 충격 흡수와 승월 방지 구조를 갖는 가드레일
CN108950348A (zh) * 2018-07-26 2018-12-07 宁国市华成金研科技有限公司 一种耐腐蚀高强度合金
CN109210146A (zh) * 2018-08-09 2019-01-15 泰州华鑫不锈钢制品有限公司 一种高强度花篮螺丝组件
CN111041386B (zh) * 2018-10-12 2022-07-29 博格华纳公司 用于涡轮增压器的奥氏体合金
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CN110218943A (zh) * 2019-07-02 2019-09-10 珠海国合融创科技有限公司 一种奥氏体不锈钢及其制备方法
KR102100595B1 (ko) * 2019-10-24 2020-04-14 천기욱 역화가 방지되는 연료개질기용 버너
CN110923569B (zh) * 2019-11-11 2021-06-15 南京工程学院 核级高强度高耐晶间腐蚀的大截面不锈钢锻管及其制造方法
TWI696712B (zh) * 2019-12-10 2020-06-21 國立臺灣大學 中熵多功能超級沃斯田鐵系不鏽鋼及其製造方法
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CN111218623B (zh) * 2020-02-21 2022-01-25 浦项(张家港)不锈钢股份有限公司 一种无磁不锈钢及其制备方法和应用
CN111304532B (zh) * 2020-03-04 2021-04-27 湖州盛特隆金属制品有限公司 一种耐热奥氏体不锈钢及其制备方法
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CN112522619B (zh) * 2020-11-26 2022-04-05 中国科学院金属研究所 一种耐浓硝酸腐蚀高强度奥氏体不锈钢及其制备方法
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CN113088822A (zh) * 2021-04-02 2021-07-09 山西太钢不锈钢股份有限公司 一种高氮、高强、低磁奥氏体不锈钢中板及其制造方法
TWI807421B (zh) * 2021-08-26 2023-07-01 香港商生生國際（香港）有限公司 冷軋不鏽鋼材料及其所製成之容器
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