GB756993A - Corrosion-resistant austenitic steel - Google Patents

Corrosion-resistant austenitic steel

Info

Publication number
GB756993A
GB756993A GB13475/54A GB1347554A GB756993A GB 756993 A GB756993 A GB 756993A GB 13475/54 A GB13475/54 A GB 13475/54A GB 1347554 A GB1347554 A GB 1347554A GB 756993 A GB756993 A GB 756993A
Authority
GB
United Kingdom
Prior art keywords
per cent
corrosion
austenitic steel
resistant austenitic
alloy
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
GB13475/54A
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.)
United States Steel Corp
Original Assignee
United States 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
Application filed by United States Steel Corp filed Critical United States Steel Corp
Publication of GB756993A publication Critical patent/GB756993A/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
    • C22C38/58—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

An alloy steel of good corrosion resistance and good rolling and forging qualities has a composition within the following range: .C.0,05 - 0,15.per cent .Mn.14,0 - 20,0.per cent .Cr.17,0 - 20,0.per cent .Ni.0,05 - 1,0.per cent .Si.0,25 - 1,0.per cent .N.at least 0,255.per cent .Fe, and impurities, the remainder... the ratio of the proportion of N to that of Cr being 0,015-0,035. The alloy may contain P 0,01 - 0,05 per cent, S 0,01-0,08 per cent and Cu 0-1,0 per cent.
GB13475/54A 1953-11-01 1954-05-07 Corrosion-resistant austenitic steel Expired GB756993A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US756993XA 1953-11-01 1953-11-01

Publications (1)

Publication Number Publication Date
GB756993A true GB756993A (en) 1956-09-12

Family

ID=22127435

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13475/54A Expired GB756993A (en) 1953-11-01 1954-05-07 Corrosion-resistant austenitic steel

Country Status (1)

Country Link
GB (1) GB756993A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4481033A (en) * 1981-04-03 1984-11-06 Kabushiki Kaisha Kobe Seiko Sho High Mn-Cr non-magnetic steel
CN114393181A (en) * 2022-01-29 2022-04-26 燕山大学 Ultrahigh-strength plastic-tough high manganese steel, assembled frog thereof and preparation method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4481033A (en) * 1981-04-03 1984-11-06 Kabushiki Kaisha Kobe Seiko Sho High Mn-Cr non-magnetic steel
CN114393181A (en) * 2022-01-29 2022-04-26 燕山大学 Ultrahigh-strength plastic-tough high manganese steel, assembled frog thereof and preparation method

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