GB904141A - Stainless steel alloy - Google Patents

Stainless steel alloy

Info

Publication number
GB904141A
GB904141A GB1294559A GB1294559A GB904141A GB 904141 A GB904141 A GB 904141A GB 1294559 A GB1294559 A GB 1294559A GB 1294559 A GB1294559 A GB 1294559A GB 904141 A GB904141 A GB 904141A
Authority
GB
United Kingdom
Prior art keywords
stainless steel
steel alloy
range
ageing
quenching
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
GB1294559A
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.)
Universal Cyclops Steel Corp
Original Assignee
Universal Cyclops 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 Universal Cyclops Steel Corp filed Critical Universal Cyclops Steel Corp
Publication of GB904141A publication Critical patent/GB904141A/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
    • 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
    • C22C38/001—Ferrous alloys, e.g. steel alloys containing N

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 austenitic alloy particularly for valves in internal-combustion engines contains:- .C.0.30- 1.0% .Mn.3.0 -16.0% .Si.0.50- 3.0% .Cr.12.0 -25.0% .Ni.1.0 - 8.0% .N2.0.03- 0.50% .Fe and usual impurities.balance High hardness and strength are developed by solution treatment within the range 1900-2200 DEG F. for a time dependent on the size of material being treated, followed by quenching in air, oil or water and ageing within the range 1200-1600 DEG F.
GB1294559A 1958-11-06 1959-04-16 Stainless steel alloy Expired GB904141A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US77224458A 1958-11-06 1958-11-06

Publications (1)

Publication Number Publication Date
GB904141A true GB904141A (en) 1962-08-22

Family

ID=25094427

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1294559A Expired GB904141A (en) 1958-11-06 1959-04-16 Stainless steel alloy

Country Status (2)

Country Link
BE (1) BE611099A (en)
GB (1) GB904141A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0265165A2 (en) * 1986-10-24 1988-04-27 Electric Power Research Institute, Inc Cobalt-free, iron-base hardfacing alloys
CN102373385A (en) * 2010-08-16 2012-03-14 沈阳科金特种材料有限公司 Low-nickel austenite heatproof cast steel and smelting method thereof
CN104975240A (en) * 2015-07-06 2015-10-14 无锡阳工机械制造有限公司 High-strength heatproof heat-proof impeller

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0265165A2 (en) * 1986-10-24 1988-04-27 Electric Power Research Institute, Inc Cobalt-free, iron-base hardfacing alloys
EP0265165A3 (en) * 1986-10-24 1989-02-01 Electric Power Research Institute, Inc Cobalt-free, iron-base hardfacing alloys
US4803045A (en) * 1986-10-24 1989-02-07 Electric Power Research Institute, Inc. Cobalt-free, iron-base hardfacing alloys
CN102373385A (en) * 2010-08-16 2012-03-14 沈阳科金特种材料有限公司 Low-nickel austenite heatproof cast steel and smelting method thereof
CN102373385B (en) * 2010-08-16 2013-08-21 沈阳科金特种材料有限公司 Low-nickel austenite heatproof cast steel and smelting method thereof
CN104975240A (en) * 2015-07-06 2015-10-14 无锡阳工机械制造有限公司 High-strength heatproof heat-proof impeller

Also Published As

Publication number Publication date
BE611099A (en) 1962-06-04

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