GB2186594B - Steel alloys - Google Patents

Steel alloys

Info

Publication number
GB2186594B
GB2186594B GB8700647A GB8700647A GB2186594B GB 2186594 B GB2186594 B GB 2186594B GB 8700647 A GB8700647 A GB 8700647A GB 8700647 A GB8700647 A GB 8700647A GB 2186594 B GB2186594 B GB 2186594B
Authority
GB
United Kingdom
Prior art keywords
steel alloys
alloys
steel
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.)
Expired
Application number
GB8700647A
Other versions
GB8700647D0 (en
GB2186594A (en
Inventor
Peter Richard Roberts
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.)
Hunting Oilfield Services Ltd
Original Assignee
Hunting Oilfield Services Ltd
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 Hunting Oilfield Services Ltd filed Critical Hunting Oilfield Services Ltd
Publication of GB8700647D0 publication Critical patent/GB8700647D0/en
Publication of GB2186594A publication Critical patent/GB2186594A/en
Application granted granted Critical
Publication of GB2186594B publication Critical patent/GB2186594B/en
Expired legal-status Critical Current

Links

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
    • C22C38/18—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
    • C22C38/001—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
    • C22C38/18—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
GB8700647A 1986-02-13 1987-01-13 Steel alloys Expired GB2186594B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB868603500A GB8603500D0 (en) 1986-02-13 1986-02-13 Steel alloys

Publications (3)

Publication Number Publication Date
GB8700647D0 GB8700647D0 (en) 1987-02-18
GB2186594A GB2186594A (en) 1987-08-19
GB2186594B true GB2186594B (en) 1989-11-08

Family

ID=10592963

Family Applications (2)

Application Number Title Priority Date Filing Date
GB868603500A Pending GB8603500D0 (en) 1986-02-13 1986-02-13 Steel alloys
GB8700647A Expired GB2186594B (en) 1986-02-13 1987-01-13 Steel alloys

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB868603500A Pending GB8603500D0 (en) 1986-02-13 1986-02-13 Steel alloys

Country Status (1)

Country Link
GB (2) GB8603500D0 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104357752A (en) * 2014-10-21 2015-02-18 盐城奥克阀门有限公司 Alloy material for valve casting and processing process thereof

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU660928B2 (en) * 1990-06-05 1995-07-13 Ellwood Materials Technologies Company High performance high strength low alloy steel
RU2001965C1 (en) * 1992-02-14 1993-10-30 Научно-производственное объединение "Салма" Cold resistant cast steel
FR2726287B1 (en) * 1994-10-31 1997-01-03 Creusot Loire LOW ALLOY STEEL FOR THE MANUFACTURE OF MOLDS FOR PLASTICS OR FOR RUBBER
FR2741632B1 (en) * 1995-11-27 1997-12-26 Ascometal Sa STEEL FOR MANUFACTURING A FORGED PART HAVING A BATH STRUCTURE AND METHOD FOR MANUFACTURING A PART
FR2748037B1 (en) * 1996-04-29 1998-05-22 Creusot Loire WELDABLE REPAIRABLE STEEL FOR THE MANUFACTURE OF MOLDS FOR PLASTIC MATERIALS
FR2756298B1 (en) * 1996-11-26 1998-12-24 Ascometal Sa STEEL AND METHOD FOR THE MANUFACTURE OF A MECHANICAL PART HAVING A BATH STRUCTURE
FR2757877B1 (en) * 1996-12-31 1999-02-05 Ascometal Sa STEEL AND PROCESS FOR THE MANUFACTURE OF A SHAPED STEEL PART BY COLD PLASTIC DEFORMATION
JP3514182B2 (en) * 1999-08-31 2004-03-31 住友金属工業株式会社 Low Cr ferritic heat resistant steel excellent in high temperature strength and toughness and method for producing the same
US20020033591A1 (en) 2000-09-01 2002-03-21 Trw Inc. Method of producing a cold temperature high toughness structural steel tubing
WO2004027392A1 (en) * 2002-09-20 2004-04-01 Enventure Global Technology Pipe formability evaluation for expandable tubulars
FR2847592B1 (en) * 2002-11-27 2007-05-25 Ispat Unimetal STEEL FOR COLD OR HOT DEFORMATION, MECHANICAL PIECE READY FOR USE WITH THIS STEEL AND METHOD FOR MANUFACTURING THE SAME
FR2931166B1 (en) * 2008-05-15 2010-12-31 Arcelormittal Gandrange STEEL FOR HOT FORGE WITH HIGH MECHANICAL CHARACTERISTICS OF PRODUCTS
CN102312173A (en) * 2010-06-29 2012-01-11 鞍钢股份有限公司 Steel with 700 MPa-level tensile strength for large heat input welding structure and manufacturing method thereof
CN102071367B (en) * 2010-11-24 2012-04-04 南京迪威尔重型锻造股份有限公司 Steel forging manufacturing process for deep-sea Christmas tree equipment connectors
CN102181793B (en) * 2011-04-02 2012-05-30 南京迪威尔重型锻造股份有限公司 Process for manufacturing steel forge piece of vertical conveying pipe of deep sea oil extraction equipment

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1034859A (en) * 1963-03-02 1966-07-06 Ishikawajima Harima Heavy Ind Alloy
GB1083466A (en) * 1963-12-05 1967-09-13 Ishikawajima Harima Heavy Ind Method of manufacturing steel with improved mechanical properties
GB1473934A (en) * 1973-07-31 1977-05-18 Nippon Steel Corp Steel making
GB2155035A (en) * 1984-02-29 1985-09-18 Skf Steel Eng Ab Steel ring

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1034859A (en) * 1963-03-02 1966-07-06 Ishikawajima Harima Heavy Ind Alloy
GB1083466A (en) * 1963-12-05 1967-09-13 Ishikawajima Harima Heavy Ind Method of manufacturing steel with improved mechanical properties
GB1473934A (en) * 1973-07-31 1977-05-18 Nippon Steel Corp Steel making
GB2155035A (en) * 1984-02-29 1985-09-18 Skf Steel Eng Ab Steel ring

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104357752A (en) * 2014-10-21 2015-02-18 盐城奥克阀门有限公司 Alloy material for valve casting and processing process thereof
CN104357752B (en) * 2014-10-21 2016-11-23 盐城奥克阀门有限公司 A kind of alloy material for valve casting and process technique thereof

Also Published As

Publication number Publication date
GB8700647D0 (en) 1987-02-18
GB8603500D0 (en) 1986-03-19
GB2186594A (en) 1987-08-19

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19970113