CA2966615C - Metal compositions and method for treating article made from said metal compositions - Google Patents

Metal compositions and method for treating article made from said metal compositions Download PDF

Info

Publication number
CA2966615C
CA2966615C CA2966615A CA2966615A CA2966615C CA 2966615 C CA2966615 C CA 2966615C CA 2966615 A CA2966615 A CA 2966615A CA 2966615 A CA2966615 A CA 2966615A CA 2966615 C CA2966615 C CA 2966615C
Authority
CA
Canada
Prior art keywords
less
metal
metal article
temperature
article
Prior art date
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
CA2966615A
Other languages
English (en)
French (fr)
Other versions
CA2966615A1 (en
Inventor
Byron Mohr
Steven Nove
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.)
Siemens Energy Inc
Original Assignee
Dresser Rand Co
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.)
Filing date
Publication date
Application filed by Dresser Rand Co filed Critical Dresser Rand Co
Publication of CA2966615A1 publication Critical patent/CA2966615A1/en
Application granted granted Critical
Publication of CA2966615C publication Critical patent/CA2966615C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/004—Heat treatment of ferrous alloys containing Cr and Ni
    • 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
    • C22C38/02—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
    • C22C38/18—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
    • C22C38/52—Ferrous alloys, e.g. steel alloys containing chromium with nickel with cobalt
    • 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
    • C21D2211/008—Martensite

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 Articles (AREA)
  • Heat Treatment Of Steel (AREA)
CA2966615A 2014-11-04 2015-10-23 Metal compositions and method for treating article made from said metal compositions Active CA2966615C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201462074700P 2014-11-04 2014-11-04
US62/074,700 2014-11-04
PCT/US2015/057029 WO2016073218A1 (en) 2014-11-04 2015-10-23 Corrosion resistant metals and metal compositions

Publications (2)

Publication Number Publication Date
CA2966615A1 CA2966615A1 (en) 2016-05-12
CA2966615C true CA2966615C (en) 2021-04-06

Family

ID=55909626

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2966615A Active CA2966615C (en) 2014-11-04 2015-10-23 Metal compositions and method for treating article made from said metal compositions

Country Status (5)

Country Link
US (1) US20180274050A1 (zh)
EP (1) EP3215649A4 (zh)
CN (1) CN107636187B (zh)
CA (1) CA2966615C (zh)
WO (1) WO2016073218A1 (zh)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6230816A (ja) * 1985-07-31 1987-02-09 Japan Steel Works Ltd:The 耐応力腐食割れ性に優れたマルテンサイト系ステンレス鋼の製造方法
US4986857A (en) * 1988-05-19 1991-01-22 Middelburg Steel And Alloys (Proprietary) Limited Hot working and heat treatment of corrosion resistant steels
CN1026499C (zh) * 1989-05-18 1994-11-09 费洛霍姆有限公司 耐蚀钢的热处理
KR970009523B1 (ko) * 1994-12-29 1997-06-14 박용수 고강도 고내식성 마르텐사이트계 스테인레스강
JP2000160300A (ja) * 1998-11-27 2000-06-13 Nkk Corp 高耐食性を有する６５５Ｎｍｍ−２級低Ｃ高Ｃｒ合金油井管およびその製造方法
JP2001073036A (ja) * 1999-09-07 2001-03-21 Nkk Corp マルテンサイト系ステンレス熱延鋼板の製造方法
JP2002030392A (ja) * 2000-07-13 2002-01-31 Nippon Steel Corp 耐食性に優れた高Ｃｒマルテンサイトステンレス鋼及びその製造方法
JP5109222B2 (ja) * 2003-08-19 2012-12-26 Ｊｆｅスチール株式会社 耐食性に優れた油井用高強度ステンレス継目無鋼管およびその製造方法
CN100451153C (zh) * 2003-08-19 2009-01-14 杰富意钢铁株式会社 耐腐蚀性优良的油井用高强度不锈钢管及其制造方法
DE102007025758A1 (de) * 2007-06-01 2008-12-04 Mahle International Gmbh Dichtring
US8808471B2 (en) * 2008-04-11 2014-08-19 Questek Innovations Llc Martensitic stainless steel strengthened by copper-nucleated nitride precipitates
CN101450376B (zh) * 2008-12-26 2011-07-20 沈阳铸造研究所 水轮机导叶双精炼铸造方法

Also Published As

Publication number Publication date
US20180274050A1 (en) 2018-09-27
WO2016073218A1 (en) 2016-05-12
EP3215649A1 (en) 2017-09-13
CA2966615A1 (en) 2016-05-12
EP3215649A4 (en) 2018-07-04
CN107636187A (zh) 2018-01-26
CN107636187B (zh) 2020-03-17

Similar Documents

Publication Publication Date Title
KR100828276B1 (ko) 침탄 질화 담금질된 마텐자이트 스테인리스 스틸
JP7545442B2 (ja) ターボ機械部品の製造方法、それによって得られる部品およびそれを備えたターボ機械
JP6784960B2 (ja) マルテンサイト系ステンレス鋼部材
US20090129967A1 (en) Forged austenitic stainless steel alloy components and method therefor
JP5709445B2 (ja) 蒸気タービンロータ及びそのための合金
CN104099516A (zh) 一种耐高温汽轮机叶片及其生产工艺
EP3061841B1 (en) Corrosion pitting resistant martensitic stainless steel
JP5981250B2 (ja) 鋳造用Ｎｉ基合金、鋳造用Ｎｉ基合金の製造方法およびタービン鋳造部品
Dawood et al. A review on characterization, classifications, and applications of super alloys
CA2966615C (en) Metal compositions and method for treating article made from said metal compositions
EP3636792A1 (en) Novel austenitic alloys for turbochargers
CN108350557B (zh) 铸造工具钢的活塞环及其制造工艺
JP5981357B2 (ja) 耐熱鋼および蒸気タービン構成部品
US20140199164A1 (en) Nickel-based alloy and turbine component having nickel-based alloy
JP5981251B2 (ja) 鍛造用Ｎｉ基合金および鍛造部品
JP2015199980A (ja) 鋳造用Ｎｉ基合金およびタービン鋳造部品
JP6173956B2 (ja) オーステナイト系耐熱鋼およびタービン部品
US20220290267A1 (en) Corrosion pitting resistant martensitic stainless steel and method for making same
WO2016142961A1 (ja) 鋳造用Ｎｉ基合金およびタービン用鋳造部品
JP2016065280A (ja) 耐熱鋼および蒸気タービン構成部品
CN105239021A (zh) 一种耐高压汽轮机叶片及其生产工艺
JPWO2016142962A1 (ja) 鋳造用Ｎｉ基合金およびタービン用鋳造部品

Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20170502