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GB1221584A - Stainless weldable martensitic steel - Google Patents

Stainless weldable martensitic steel

Info

Publication number
GB1221584A
GB1221584A GB2553768A GB2553768A GB1221584A GB 1221584 A GB1221584 A GB 1221584A GB 2553768 A GB2553768 A GB 2553768A GB 2553768 A GB2553768 A GB 2553768A GB 1221584 A GB1221584 A GB 1221584A
Authority
GB
United Kingdom
Prior art keywords
stainless
martensitic steel
weldable
steel
weldable martensitic
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
GB2553768A
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.)
Uddeholms AB
Original Assignee
Uddeholms AB
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 Uddeholms AB filed Critical Uddeholms AB
Publication of GB1221584A publication Critical patent/GB1221584A/en
Expired legal-status Critical Current

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
    • C22C38/18—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
    • C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/18—Hardening; Quenching with or without subsequent tempering

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)

Abstract

1,221,584. Martensitic stainless steel. UDDEHOLMS A.B. May 28, 1968 [June 8, 1967], No.25537/68. Heading C7A. A stainless weldable martensitic steel consists, by weight, of:- one or more {Nb, Al, V, Ti } 0-0.5% each Fe and impurities - balance. The steel may be hardened from above 770‹ C. and tempered at 500‹ -700‹ C.
GB2553768A 1967-06-08 1968-05-28 Stainless weldable martensitic steel Expired GB1221584A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE805067A SE330616B (en) 1967-06-08 1967-06-08

Publications (1)

Publication Number Publication Date
GB1221584A true GB1221584A (en) 1971-02-03

Family

ID=20273015

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2553768A Expired GB1221584A (en) 1967-06-08 1968-05-28 Stainless weldable martensitic steel

Country Status (2)

Country Link
GB (1) GB1221584A (en)
SE (1) SE330616B (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0039052A1 (en) * 1980-04-28 1981-11-04 Kabushiki Kaisha Toshiba Martensitic stainless cast steel having high cavitation erosion resistance
EP0081592A4 (en) * 1981-05-30 1984-02-09 Kawasaki Steel Co Brake discs of low-carbon martensitic stainless steel.
EP0178334A1 (en) * 1984-10-11 1986-04-23 Kawasaki Steel Corporation Martensitic stainless steels for seamless steel pipe
FR2586708A1 (en) * 1985-08-27 1987-03-06 Nisshin Steel Co Ltd PROCESS FOR THE PREPARATION OF A STAINLESS STEEL MATERIAL WITH HIGH MECHANICAL RESISTANCE HAVING VERY GOOD FACTORABILITY AND NOT WELDING AT WELDING
EP0386728A1 (en) * 1989-03-08 1990-09-12 Nippon Steel Corporation Martensitic stainless steels excellent in corrosion resistance and stress corrosion cracking resistance and method of heat treatment of the steels
EP0565117A1 (en) * 1992-04-09 1993-10-13 Sumitomo Chemical Company, Limited Martensitic stainless steel for use in oil wells
DE19712020A1 (en) * 1997-03-21 1998-09-24 Abb Research Ltd Fully martensitic steel alloy
EP1306458A3 (en) * 2001-10-25 2003-08-27 Mitsubishi Heavy Industries, Ltd. 12Cr alloy steel for a turbine rotor
FR2887558A1 (en) * 2005-06-28 2006-12-29 Aubert & Duval Soc Par Actions COMPOSITION OF MARTENSITIC STAINLESS STEEL, PROCESS FOR MANUFACTURING A MECHANICAL PART FROM THIS STEEL AND PART THUS OBTAINED

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0039052A1 (en) * 1980-04-28 1981-11-04 Kabushiki Kaisha Toshiba Martensitic stainless cast steel having high cavitation erosion resistance
EP0081592A4 (en) * 1981-05-30 1984-02-09 Kawasaki Steel Co Brake discs of low-carbon martensitic stainless steel.
EP0178334A1 (en) * 1984-10-11 1986-04-23 Kawasaki Steel Corporation Martensitic stainless steels for seamless steel pipe
FR2586708A1 (en) * 1985-08-27 1987-03-06 Nisshin Steel Co Ltd PROCESS FOR THE PREPARATION OF A STAINLESS STEEL MATERIAL WITH HIGH MECHANICAL RESISTANCE HAVING VERY GOOD FACTORABILITY AND NOT WELDING AT WELDING
GB2179675A (en) * 1985-08-27 1987-03-11 Nisshin Steel Co Ltd Process for preparing a high strength stainless steel material having excellent workability and free from weld softening
GB2179675B (en) * 1985-08-27 1989-11-15 Nisshin Steel Co Ltd Process for preparing a high strength stainless steel material having excellent workability and free from weld softening
EP0386728A1 (en) * 1989-03-08 1990-09-12 Nippon Steel Corporation Martensitic stainless steels excellent in corrosion resistance and stress corrosion cracking resistance and method of heat treatment of the steels
US5017246A (en) * 1989-03-08 1991-05-21 Nippon Steel Corporation Martensitic stainless steels excellent in corrosion resistance and stress corrosion cracking resistance and method of heat treatment of the steels
EP0565117A1 (en) * 1992-04-09 1993-10-13 Sumitomo Chemical Company, Limited Martensitic stainless steel for use in oil wells
US5383983A (en) * 1992-04-09 1995-01-24 Sumitomo Metal Industries, Ltd. Martensitic stainless steel suitable for use in oil wells
DE19712020A1 (en) * 1997-03-21 1998-09-24 Abb Research Ltd Fully martensitic steel alloy
EP1306458A3 (en) * 2001-10-25 2003-08-27 Mitsubishi Heavy Industries, Ltd. 12Cr alloy steel for a turbine rotor
FR2887558A1 (en) * 2005-06-28 2006-12-29 Aubert & Duval Soc Par Actions COMPOSITION OF MARTENSITIC STAINLESS STEEL, PROCESS FOR MANUFACTURING A MECHANICAL PART FROM THIS STEEL AND PART THUS OBTAINED
WO2007003748A1 (en) * 2005-06-28 2007-01-11 Aubert & Duval Martensitic stainless steel composition, method for making a mechanical part from said steel and resulting part
US8097098B2 (en) 2005-06-28 2012-01-17 Aubert & Duval Martensitic stainless steel composition, method for making a mechanical part from said steel and resulting part

Also Published As

Publication number Publication date
SE330616B (en) 1970-11-23

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees