GB416811A - Improvements in or relating to iron chromium alloys - Google Patents

Improvements in or relating to iron chromium alloys

Info

Publication number
GB416811A
GB416811A GB19633/33A GB1963333A GB416811A GB 416811 A GB416811 A GB 416811A GB 19633/33 A GB19633/33 A GB 19633/33A GB 1963333 A GB1963333 A GB 1963333A GB 416811 A GB416811 A GB 416811A
Authority
GB
United Kingdom
Prior art keywords
per cent
relating
chromium alloys
iron chromium
carbon content
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
GB19633/33A
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.)
ELECTRO METALLURG CO
Original Assignee
ELECTRO METALLURG CO
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 ELECTRO METALLURG CO filed Critical ELECTRO METALLURG CO
Publication of GB416811A publication Critical patent/GB416811A/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
    • C22C38/28—Ferrous alloys, e.g. steel alloys containing chromium with titanium or zirconium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)

Abstract

Ductile iron alloys containing 2-30 per cent of chromium, not more than 0,5 per cent of carbon, and not more than 1 per cent each of manganese and silicon, contain also titanium in an amount between about 4 times the carbon content and 4 times the carbon content plus 1,5 per cent. The alloys may be air or water cooled at various specified temperatures between 725 and 1100 DEG C. Iron alloys containing chromium and specified proportions of tungsten, uranium, and molybdenum are also referred to by way of comparison.
GB19633/33A 1932-11-02 1933-07-11 Improvements in or relating to iron chromium alloys Expired GB416811A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US416811XA 1932-11-02 1932-11-02

Publications (1)

Publication Number Publication Date
GB416811A true GB416811A (en) 1934-09-21

Family

ID=21917776

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19633/33A Expired GB416811A (en) 1932-11-02 1933-07-11 Improvements in or relating to iron chromium alloys

Country Status (1)

Country Link
GB (1) GB416811A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE941797C (en) * 1940-05-28 1956-04-19 Phoenix Rheinrohr Ag Vereinigt Ferritic chromium-aluminum, chromium-silicon and chromium-aluminum-silicon steels for objects that have to endure a high permanent load above 800íÒ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE941797C (en) * 1940-05-28 1956-04-19 Phoenix Rheinrohr Ag Vereinigt Ferritic chromium-aluminum, chromium-silicon and chromium-aluminum-silicon steels for objects that have to endure a high permanent load above 800íÒ

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