GB1513157A - Corrosion resistant steels - Google Patents

Corrosion resistant steels

Info

Publication number
GB1513157A
GB1513157A GB4643074A GB4643074A GB1513157A GB 1513157 A GB1513157 A GB 1513157A GB 4643074 A GB4643074 A GB 4643074A GB 4643074 A GB4643074 A GB 4643074A GB 1513157 A GB1513157 A GB 1513157A
Authority
GB
United Kingdom
Prior art keywords
corrosion resistant
pref
oxidizing
oct
resistant steels
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
GB4643074A
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.)
Langley Alloys Ltd
Original Assignee
Langley Alloys 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 Langley Alloys Ltd filed Critical Langley Alloys Ltd
Priority to GB4643074A priority Critical patent/GB1513157A/en
Priority to DE19752547878 priority patent/DE2547878C2/en
Priority to FR7532910A priority patent/FR2289622A1/en
Priority to SE7512027A priority patent/SE409584B/en
Priority to US05/730,936 priority patent/US4032367A/en
Publication of GB1513157A publication Critical patent/GB1513157A/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
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten

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)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • ing And Chemical Polishing (AREA)
  • Soft Magnetic Materials (AREA)

Abstract

1513157 Corrosion resistant steel LANGLEY ALLOYS Ltd 21 Oct 1975 [28 Oct 1974] 46430/74 Heading C7A A corrosion resistant steel, with improved resistance to non (oxidizing) strongly acidic conditions and high resistance to oxidizing and chloride-containing environments contains. Cr 26À5 - 30À0 (pref 27À5-29À5) Ni 7À7 - 14 (pref 7À5- 9À5) Mo 2À0 - 5 Cu 0À5 - 5 Si 0À2 - 2 Mn 0.2 - 4 C 0À01 - 0À1 N 0À1 - 0À3 Fe Balance The structure consists of 40-60% austenite grains in a ferrite matrix substantially free of other precipitated flaws.
GB4643074A 1974-10-28 1974-10-28 Corrosion resistant steels Expired GB1513157A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB4643074A GB1513157A (en) 1974-10-28 1974-10-28 Corrosion resistant steels
DE19752547878 DE2547878C2 (en) 1974-10-28 1975-10-25 Molded part made from molybdenum-containing chromium-nickel steel
FR7532910A FR2289622A1 (en) 1974-10-28 1975-10-28 IMPROVEMENTS TO CORROSION RESISTANT STEELS
SE7512027A SE409584B (en) 1974-10-28 1975-10-28 CORROSION RESISTANT STEEL
US05/730,936 US4032367A (en) 1974-10-28 1976-10-08 Corrosion resistant steels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4643074A GB1513157A (en) 1974-10-28 1974-10-28 Corrosion resistant steels

Publications (1)

Publication Number Publication Date
GB1513157A true GB1513157A (en) 1978-06-07

Family

ID=10441242

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4643074A Expired GB1513157A (en) 1974-10-28 1974-10-28 Corrosion resistant steels

Country Status (4)

Country Link
DE (1) DE2547878C2 (en)
FR (1) FR2289622A1 (en)
GB (1) GB1513157A (en)
SE (1) SE409584B (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2123437A (en) * 1982-05-13 1984-02-01 Kobe Steel Ltd Dual phase stainless steel suitable for use in sour wells
GB2133037A (en) * 1983-01-05 1984-07-18 Carpenter Technology Corp Stainless duplex ferritic- austenitic steel, articles made therefrom and method of enhancing intergranular corrosion resistance of a weld of the stainless duplex ferritic austenitic steel
GB2193726A (en) * 1986-07-23 1988-02-17 Jgc Corp Carbon containing compound treating apparatus with resistance to carbon deposition
GB2208655A (en) * 1987-08-14 1989-04-12 Haynes Int Inc Tough weldable duplex stainless steel
WO2000079017A1 (en) * 1999-06-21 2000-12-28 Sandvik Ab; (Publ) Use of a stainless steel for umbilicals in seawaters

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE453838B (en) * 1985-09-05 1988-03-07 Santrade Ltd HIGH-QUALITY FERRIT-AUSTENITIC STAINLESS STEEL
SE461191B (en) * 1988-04-21 1990-01-22 Sandvik Ab APPLICATION OF A STAINLESS FERRIT-AUSTENITIC STEEL ALLOY AS IMPLANT IN PHYSIOLOGICAL ENVIRONMENT
US4915752A (en) * 1988-09-13 1990-04-10 Carondelet Foundry Company Corrosion resistant alloy

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3772005A (en) * 1970-10-13 1973-11-13 Int Nickel Co Corrosion resistant ultra high strength stainless steel

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2123437A (en) * 1982-05-13 1984-02-01 Kobe Steel Ltd Dual phase stainless steel suitable for use in sour wells
GB2133037A (en) * 1983-01-05 1984-07-18 Carpenter Technology Corp Stainless duplex ferritic- austenitic steel, articles made therefrom and method of enhancing intergranular corrosion resistance of a weld of the stainless duplex ferritic austenitic steel
GB2193726A (en) * 1986-07-23 1988-02-17 Jgc Corp Carbon containing compound treating apparatus with resistance to carbon deposition
GB2193726B (en) * 1986-07-23 1991-05-22 Jgc Corp Carbon containing compound treating apparatus with resistance to carbon deposition
GB2208655A (en) * 1987-08-14 1989-04-12 Haynes Int Inc Tough weldable duplex stainless steel
GB2208655B (en) * 1987-08-14 1991-05-08 Haynes Int Inc Tough weldable duplex stainless steel
WO2000079017A1 (en) * 1999-06-21 2000-12-28 Sandvik Ab; (Publ) Use of a stainless steel for umbilicals in seawaters
US6689231B1 (en) 1999-06-21 2004-02-10 Sandvik Ab Use of stainless steel alloy as umbilical tubes in seawater environment
AU775477B2 (en) * 1999-06-21 2004-08-05 Sandvik Intellectual Property Ab Use of a stainless steel for umbilicals in seawaters
KR100706078B1 (en) * 1999-06-21 2007-04-11 산드빅 인터렉츄얼 프로퍼티 에이비 Use of a stainless steel for umbilicals in seawaters

Also Published As

Publication number Publication date
DE2547878C2 (en) 1985-05-02
SE7512027L (en) 1976-04-29
SE409584B (en) 1979-08-27
FR2289622A1 (en) 1976-05-28
FR2289622B1 (en) 1981-10-09
DE2547878A1 (en) 1976-05-06

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19921021