GB1433857A - Stainless steels - Google Patents

Stainless steels

Info

Publication number
GB1433857A
GB1433857A GB1977874A GB1977874A GB1433857A GB 1433857 A GB1433857 A GB 1433857A GB 1977874 A GB1977874 A GB 1977874A GB 1977874 A GB1977874 A GB 1977874A GB 1433857 A GB1433857 A GB 1433857A
Authority
GB
United Kingdom
Prior art keywords
steel
stainless steels
added
stainless steel
heading
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
GB1977874A
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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
Priority to JP4915673A priority Critical patent/JPS5424364B2/ja
Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp
Publication of GB1433857A publication Critical patent/GB1433857A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/18Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/44Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/001Ferrous alloys, e.g. steel alloys containing N
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/18Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/58Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese

Abstract

1433857 Stainless steel NIPPON STEEL CORP 6 May 1974 [4 May 1973] 19778/74 Heading C7A A stainless steel of composition:- The steel may additionally contain 0À1 to 4% Cu, 0À1 to 2% Nb and 0À001 to 0À2% Boron and may be prepared using a converter or electric furnace and vacuum degassing. The calcium and aluminium constituents may be added direct to the melt after slag removal or may be added to the molten steel contained in the ingot mould.
GB1977874A 1973-05-04 1974-05-06 Stainless steels Expired GB1433857A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4915673A JPS5424364B2 (en) 1973-05-04 1973-05-04

Publications (1)

Publication Number Publication Date
GB1433857A true GB1433857A (en) 1976-04-28

Family

ID=12823220

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1977874A Expired GB1433857A (en) 1973-05-04 1974-05-06 Stainless steels

Country Status (8)

Country Link
JP (1) JPS5424364B2 (en)
CA (1) CA1032373A (en)
CH (1) CH586285A5 (en)
DE (1) DE2421604B2 (en)
FR (1) FR2228119B1 (en)
GB (1) GB1433857A (en)
NL (1) NL172081C (en)
SE (1) SE410795C (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2128632A (en) * 1982-10-23 1984-05-02 Mather & Platt Ltd Stainless steel
US5082625A (en) * 1987-01-14 1992-01-21 Toyota Jidosha Kabushiki Kaisha Corrosion-resistant alloy for build-up welding
EP1361290A1 (en) * 2002-05-10 2003-11-12 Nippon Steel Corporation Steel for chemical tank, excellent in sulfuric acid corrosion resistance and pitting corrosion resistance
EP1577414A2 (en) * 2004-03-04 2005-09-21 Daido Steel Co., Ltd. Heat-resistant austenitic stainless steel and a production process thereof
WO2012161661A1 (en) 2011-05-26 2012-11-29 United Pipelines Asia Pacific Pte Limited Austenitic stainless steel
EP2677056A1 (en) * 2011-02-14 2013-12-25 Nippon Steel & Sumitomo Metal Corporation Duplex stainless steel

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5634626B2 (en) * 1974-05-11 1981-08-11
JPS5614141B2 (en) * 1976-03-10 1981-04-02
JPS5624028B2 (en) * 1976-03-10 1981-06-03
SE7705578L (en) * 1976-05-15 1977-11-16 Nippon Steel Corp TWO-PHASE STAINLESS STEEL
US4099966A (en) * 1976-12-02 1978-07-11 Allegheny Ludlum Industries, Inc. Austenitic stainless steel
US4102677A (en) * 1976-12-02 1978-07-25 Allegheny Ludlum Industries, Inc. Austenitic stainless steel
FR2400068A1 (en) * 1977-08-11 1979-03-09 Nippon Steel Corp Stainless steel alloy contg. rare and alkaline earth metals - having improved hot workability
JPS5716187B2 (en) * 1977-10-12 1982-04-03
DE2815439C3 (en) * 1978-04-10 1980-10-09 Vereinigte Edelstahlwerke Ag (Vew), Wien Niederlassung Vereinigte Edelstahlwerke Ag (Vew) Verkaufsniederlassung Buederich, 4005 Meerbusch
DE3037954C2 (en) * 1980-10-08 1983-12-01 Arbed Saarstahl Gmbh, 6620 Voelklingen, De
JPH0432145B2 (en) * 1982-11-01 1992-05-28
JPH0214419B2 (en) * 1983-04-02 1990-04-09 Nippon Steel Corp
SE441455B (en) * 1983-10-21 1985-10-07 Avesta Ab STALL OF AUSTENITIC TYPE
JPS6092454A (en) * 1983-10-24 1985-05-24 Aichi Steel Works Ltd Heat resistant austenitic steel with superior hot workability and oxidation resistance
JPH0333777B2 (en) * 1984-07-17 1991-05-20 Kawasaki Steel Co
JPS6141746A (en) * 1984-08-01 1986-02-28 Nippon Steel Corp High strength and high corrosion resistance heat resisting steel superior in hot workability
JPS61139653A (en) * 1984-12-11 1986-06-26 Kawasaki Steel Corp Thick austenitic stainless steel having superior strength at high temperature and superior ductility
JPH049862B2 (en) * 1987-05-01 1992-02-21
JP2530231B2 (en) * 1989-12-20 1996-09-04 日新製鋼株式会社 Heat-resistant austenitic stainless steel
JP3227734B2 (en) * 1991-09-30 2001-11-12 住友金属工業株式会社 High corrosion resistant duplex stainless steel and its manufacturing method
FR2690169B1 (en) * 1992-04-17 1994-09-23 Ugine Savoie Sa Austenitic stainless steel with high machinability and improved cold deformation.
FR2691982B1 (en) * 1992-06-04 1994-08-26 Aubert Duval Stainless steel composition for parts used in ultrahigh vacuum and low temperature.
WO1996018751A1 (en) * 1994-12-16 1996-06-20 Sumitomo Metal Industries, Ltd. Duplex stainless steel excellent in corrosion resistance
JPH08269642A (en) * 1995-06-12 1996-10-15 Nisshin Steel Co Ltd Austenitic heat resistant steel for internal combustion engine exhaust gas cleaning system
EP0875592B1 (en) * 1996-10-29 2001-08-22 Tubacex, S.A. Austenitic-ferritic steel of the superduplex type applicable to the fabrication of seamless tubes

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2687954A (en) * 1949-09-23 1954-08-31 Driver Harris Co Alloy
US2553330A (en) * 1950-11-07 1951-05-15 Carpenter Steel Co Hot workable alloy
AT183433B (en) * 1951-09-03 1955-10-10 Boehler & Co Ag Geb Highly durable, easy to process, austenitic alloys
US3303023A (en) * 1963-08-26 1967-02-07 Crucible Steel Co America Use of cold-formable austenitic stainless steel for valves for internal-combustion engines
FR91375E (en) * 1966-01-13 1968-05-31 Electro Chimie Soc D Improved steels
US3759757A (en) * 1966-09-23 1973-09-18 Armco Steel Corp Aluminum bearing precipitation hardening stainless steel of high retained toughness
GB1208265A (en) * 1966-10-17 1970-10-14 Lloyds Burton Ltd Heat and corrosion resistant alloys
US3492117A (en) * 1966-10-21 1970-01-27 Int Nickel Co Corrosion resistant stainless type alloys
US3561953A (en) * 1968-03-19 1971-02-09 Toyota Motor Co Ltd Austenitic heat-resisting steel containing nickel, chromium and manganese
US3645725A (en) * 1969-05-02 1972-02-29 Armco Steel Corp Austenitic steel combining strength and resistance to intergranular corrosion
SE392292B (en) * 1970-06-30 1977-03-21 Nippon Kokan Kk MACHINE AND CONSTRUCTION STEELS
US3690869A (en) * 1970-08-26 1972-09-12 Yakov Mikhailovich Potak Martensite stainless steel
US3825417A (en) * 1972-04-21 1974-07-23 Crucible Inc Austenitic stainless steel

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2128632A (en) * 1982-10-23 1984-05-02 Mather & Platt Ltd Stainless steel
US5082625A (en) * 1987-01-14 1992-01-21 Toyota Jidosha Kabushiki Kaisha Corrosion-resistant alloy for build-up welding
EP1361290A1 (en) * 2002-05-10 2003-11-12 Nippon Steel Corporation Steel for chemical tank, excellent in sulfuric acid corrosion resistance and pitting corrosion resistance
EP1577414A2 (en) * 2004-03-04 2005-09-21 Daido Steel Co., Ltd. Heat-resistant austenitic stainless steel and a production process thereof
EP1577414A3 (en) * 2004-03-04 2005-11-23 Daido Steel Co., Ltd. Heat-resistant austenitic stainless steel and a production process thereof
EP2677056A1 (en) * 2011-02-14 2013-12-25 Nippon Steel & Sumitomo Metal Corporation Duplex stainless steel
EP2677056A4 (en) * 2011-02-14 2015-03-25 Nippon Steel & Sumitomo Metal Corp Duplex stainless steel
WO2012161661A1 (en) 2011-05-26 2012-11-29 United Pipelines Asia Pacific Pte Limited Austenitic stainless steel
EP2714955A1 (en) * 2011-05-26 2014-04-09 United Pipelines Limited Austenitic stainless steel
EP2714955A4 (en) * 2011-05-26 2015-01-07 United Pipelines Ltd Austenitic stainless steel
US9803267B2 (en) 2011-05-26 2017-10-31 Upl, L.L.C. Austenitic stainless steel

Also Published As

Publication number Publication date
CA1032373A1 (en)
SE410795C (en) 1987-02-12
NL7405982A (en) 1974-11-06
FR2228119A1 (en) 1974-11-29
CA1032373A (en) 1978-06-06
NL172081C (en) 1983-07-01
FR2228119B1 (en) 1976-06-25
CH586285A5 (en) 1977-03-31
JPS49135812A (en) 1974-12-27
DE2421604A1 (en) 1974-11-14
JPS5424364B2 (en) 1979-08-21
SE410795B (en) 1979-11-05
DE2421604B2 (en) 1977-02-17

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Legal Events

Date Code Title Description
429A Application made for amendment of specification (sect. 29/1949)
429H Application (made) for amendment of specification now open to opposition (sect. 29/1949)
429D Case decided by the comptroller ** specification amended (sect. 29/1949)
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee