GB1261809A - High-strength silicon steel - Google Patents

High-strength silicon steel

Info

Publication number
GB1261809A
GB1261809A GB2084069A GB2084069A GB1261809A GB 1261809 A GB1261809 A GB 1261809A GB 2084069 A GB2084069 A GB 2084069A GB 2084069 A GB2084069 A GB 2084069A GB 1261809 A GB1261809 A GB 1261809A
Authority
GB
United Kingdom
Prior art keywords
silicon steel
strength silicon
less
alloy
weight
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
GB2084069A
Inventor
Keiichi Ota
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB2084069A priority Critical patent/GB1261809A/en
Publication of GB1261809A publication Critical patent/GB1261809A/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
    • C22C38/02—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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • 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
    • C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium
    • 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

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)

Abstract

1,261,809. Alloy steels. K. OTA. April 23, 1969, No.20840/69. Heading C7A. A high strength steel consists, by weight, of: - optionally Al and/or Ti less than 0À5% each Fe and any impurities - balance. The weight ratios of Ni + Mn to Si and Cr to Si are such that the AC 3 point of the alloy is less than 1400‹ F.
GB2084069A 1969-04-23 1969-04-23 High-strength silicon steel Expired GB1261809A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2084069A GB1261809A (en) 1969-04-23 1969-04-23 High-strength silicon steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2084069A GB1261809A (en) 1969-04-23 1969-04-23 High-strength silicon steel

Publications (1)

Publication Number Publication Date
GB1261809A true GB1261809A (en) 1972-01-26

Family

ID=10152607

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2084069A Expired GB1261809A (en) 1969-04-23 1969-04-23 High-strength silicon steel

Country Status (1)

Country Link
GB (1) GB1261809A (en)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2324752A1 (en) * 1975-06-24 1977-04-15 Sandvik Ab STAINLESS STEEL RESISTANT TO CONCENTRATED SULFURIC ACID
DE2755537A1 (en) * 1976-12-14 1978-06-15 Armco Steel Corp AUSTENITIC STAINLESS STEEL
DE2822224A1 (en) * 1977-05-23 1978-11-30 Sumitomo Chemical Co STAINLESS SPRING SHEETS, METHOD OF MANUFACTURING AND USING THE SAME
EP0013507A1 (en) * 1978-12-28 1980-07-23 Sumitomo Chemical Company, Limited High silicon chromium nickel steel and a method of using it to inhibit corrosion of apparatus by strong nitric acid
GB2122594A (en) * 1982-06-11 1984-01-18 Canadian Ind Apparatus and process for the manufacture of sulphuric acid(
FR2531945A1 (en) * 1982-06-11 1984-02-24 Cil Inc Apparatus and process for producing and concentrating sulphuric acid, and components of the apparatus
FR2541592A1 (en) * 1982-06-11 1984-08-31 Canadian Ind Sulphuric acid/gas contact unit for the production of sulphuric acid
FR2541591A1 (en) * 1982-06-11 1984-08-31 Cil Inc Acid distributor for dehydration or absorption for the production of sulphuric acid
FR2541664A1 (en) * 1982-06-11 1984-08-31 Cil Inc Apparatus for the production of sulphuric acid, and components of the apparatus
FR2541665A1 (en) * 1982-06-11 1984-08-31 Cil Inc Process for the concentration of sulphuric acid
FR2544061A1 (en) * 1982-06-11 1984-10-12 Cil Inc Heat exchanger for the production of sulphuric acid
FR2546871A1 (en) * 1982-06-11 1984-12-07 Cil Inc Apparatus for the concentration of sulphuric acid
EP0378998A1 (en) * 1989-01-14 1990-07-25 Bayer Ag Stainless wrought and cast alloys, and welding additives for parts contacted by concentrated hot sulfuric acid
US5028396A (en) * 1982-06-11 1991-07-02 Chemetics International Company, Ltd. Apparatus formed of high silicon chromium/nickel in steel in the manufacture of sulpheric acid
EP0516955A1 (en) * 1991-06-05 1992-12-09 I.P. Bardin Central Research, Institute For Iron And Steel Industry Corrosion resistant austenitic steel with high silicon content

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2324752A1 (en) * 1975-06-24 1977-04-15 Sandvik Ab STAINLESS STEEL RESISTANT TO CONCENTRATED SULFURIC ACID
DE2755537A1 (en) * 1976-12-14 1978-06-15 Armco Steel Corp AUSTENITIC STAINLESS STEEL
DE2822224A1 (en) * 1977-05-23 1978-11-30 Sumitomo Chemical Co STAINLESS SPRING SHEETS, METHOD OF MANUFACTURING AND USING THE SAME
EP0013507A1 (en) * 1978-12-28 1980-07-23 Sumitomo Chemical Company, Limited High silicon chromium nickel steel and a method of using it to inhibit corrosion of apparatus by strong nitric acid
FR2541664A1 (en) * 1982-06-11 1984-08-31 Cil Inc Apparatus for the production of sulphuric acid, and components of the apparatus
FR2544061A1 (en) * 1982-06-11 1984-10-12 Cil Inc Heat exchanger for the production of sulphuric acid
FR2541592A1 (en) * 1982-06-11 1984-08-31 Canadian Ind Sulphuric acid/gas contact unit for the production of sulphuric acid
FR2541591A1 (en) * 1982-06-11 1984-08-31 Cil Inc Acid distributor for dehydration or absorption for the production of sulphuric acid
GB2122594A (en) * 1982-06-11 1984-01-18 Canadian Ind Apparatus and process for the manufacture of sulphuric acid(
FR2541665A1 (en) * 1982-06-11 1984-08-31 Cil Inc Process for the concentration of sulphuric acid
FR2543938A1 (en) * 1982-06-11 1984-10-12 Cil Inc PROCESS FOR PRODUCING SULFURIC ACID BY THE CONTACT METHOD
FR2531945A1 (en) * 1982-06-11 1984-02-24 Cil Inc Apparatus and process for producing and concentrating sulphuric acid, and components of the apparatus
FR2546871A1 (en) * 1982-06-11 1984-12-07 Cil Inc Apparatus for the concentration of sulphuric acid
US4543244A (en) * 1982-06-11 1985-09-24 C-I-L Inc. Use of high silicon Cr Ni steel in H2 SO4 manufacture
US5028396A (en) * 1982-06-11 1991-07-02 Chemetics International Company, Ltd. Apparatus formed of high silicon chromium/nickel in steel in the manufacture of sulpheric acid
EP0378998A1 (en) * 1989-01-14 1990-07-25 Bayer Ag Stainless wrought and cast alloys, and welding additives for parts contacted by concentrated hot sulfuric acid
US5051233A (en) * 1989-01-14 1991-09-24 Bayer Aktiengesellschaft Stainless wrought and cast materials and welding additives for structural units exposed to hot, concentrated sulfuric acid
EP0516955A1 (en) * 1991-06-05 1992-12-09 I.P. Bardin Central Research, Institute For Iron And Steel Industry Corrosion resistant austenitic steel with high silicon content
DE4118437A1 (en) * 1991-06-05 1992-12-10 I P Bardin Central Research In HIGH SILICON, CORROSION-RESISTANT, AUSTENITIC STEEL

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