GB362975A - Ferrous alloys - Google Patents

Ferrous alloys

Info

Publication number
GB362975A
GB362975A GB2711030A GB2711030A GB362975A GB 362975 A GB362975 A GB 362975A GB 2711030 A GB2711030 A GB 2711030A GB 2711030 A GB2711030 A GB 2711030A GB 362975 A GB362975 A GB 362975A
Authority
GB
United Kingdom
Prior art keywords
per cent
molybdenum
manganese
chromium
alloys
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
GB2711030A
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
Priority to GB2711030A priority Critical patent/GB362975A/en
Publication of GB362975A publication Critical patent/GB362975A/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
    • C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium 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)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

Iron alloys with enhanced strength and resistance to corrosion at elevated temperatures contain not less than about 16 per cent of chromium, about 6 per cent of manganese and substantially more than 1 per cent of molybdenum, the balance being principally iron. Preferably the alloy contains 16-22 per cent of chromium, 6-16 per cent of manganese, not more than 10 per cent of molybdenum, and less than 0,3 per cent of carbon. Other elements such as nickel, aluminium, beryllium, cerium, cobalt, tungsten, vanadium may be present in small quantities. Silicon and copper may also be present but in quantities not larger than 1,3 and 3 per cent respectively. The alloys are particularly suitable for the fabrication of tubes for the cracking of hydrocarbons. Specification 361,916 is referred to.
GB2711030A 1930-09-11 1930-09-11 Ferrous alloys Expired GB362975A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2711030A GB362975A (en) 1930-09-11 1930-09-11 Ferrous alloys

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2711030A GB362975A (en) 1930-09-11 1930-09-11 Ferrous alloys

Publications (1)

Publication Number Publication Date
GB362975A true GB362975A (en) 1931-12-11

Family

ID=10254348

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2711030A Expired GB362975A (en) 1930-09-11 1930-09-11 Ferrous alloys

Country Status (1)

Country Link
GB (1) GB362975A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4929288A (en) * 1988-01-04 1990-05-29 Borges Robert J Corrosion and abrasion resistant alloy

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4929288A (en) * 1988-01-04 1990-05-29 Borges Robert J Corrosion and abrasion resistant alloy

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