GB1335695A - Austenitic stainless steel - Google Patents

Austenitic stainless steel

Info

Publication number
GB1335695A
GB1335695A GB5280070A GB5280070A GB1335695A GB 1335695 A GB1335695 A GB 1335695A GB 5280070 A GB5280070 A GB 5280070A GB 5280070 A GB5280070 A GB 5280070A GB 1335695 A GB1335695 A GB 1335695A
Authority
GB
United Kingdom
Prior art keywords
stainless steel
austenitic stainless
nov
crucible
aged
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
GB5280070A
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.)
Crucible Inc
Original Assignee
Crucible Inc
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 Crucible Inc filed Critical Crucible Inc
Publication of GB1335695A publication Critical patent/GB1335695A/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 Articles (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Heat Treatment Of Steel (AREA)
  • Exhaust Silencers (AREA)

Abstract

1335695 Stainless steel compositions CRUCIBLE Inc 5 Nov 1970[12 Nov 1969] 52800/70 Heading C7A An austenitic stainless steel for internal combustion exhaust valves comprising:- The total of V, W and Nb not exceeding 4À5% and the balance Fe, or optionally with Mo replacing W on an atomic weight basis. The alloy is solution treated at 2150‹F for 1 hour, water quenched and aged at 1400‹ F for 16 hours.
GB5280070A 1969-11-12 1970-11-05 Austenitic stainless steel Expired GB1335695A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US87585169A 1969-11-12 1969-11-12

Publications (1)

Publication Number Publication Date
GB1335695A true GB1335695A (en) 1973-10-31

Family

ID=25366470

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5280070A Expired GB1335695A (en) 1969-11-12 1970-11-05 Austenitic stainless steel

Country Status (8)

Country Link
US (1) US3681058A (en)
BE (1) BE758798A (en)
CA (1) CA939172A (en)
DE (1) DE2055385A1 (en)
ES (1) ES385427A1 (en)
FR (1) FR2069457A5 (en)
GB (1) GB1335695A (en)
SE (1) SE359860B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3839100A (en) * 1973-04-16 1974-10-01 K Ota Low nickel high-strength silicon steel
US4929419A (en) * 1988-03-16 1990-05-29 Carpenter Technology Corporation Heat, corrosion, and wear resistant steel alloy and article
WO2011007921A1 (en) * 2009-07-13 2011-01-20 한국기계연구원 High strength / corrosion-resistant,.austenitic stainless steel with carbon - nitrogen complex additive, and method for manufacturing same
CN105839028B (en) * 2015-01-12 2017-07-28 宝钢特钢有限公司 Austenite heat-resistance Valve Steel manufacture method
CN113088630B (en) * 2021-03-11 2022-06-21 上大新材料(泰州)研究院有限公司 Method for modifying martensite air valve steel carbide

Also Published As

Publication number Publication date
US3681058A (en) 1972-08-01
BE758798A (en) 1971-05-12
FR2069457A5 (en) 1971-09-03
SE359860B (en) 1973-09-10
ES385427A1 (en) 1973-11-01
CA939172A (en) 1974-01-01
DE2055385A1 (en) 1971-06-16

Similar Documents

Publication Publication Date Title
GB1112632A (en) Stainless steel
GB1210795A (en) High-strength low-alloy steel
GB1419736A (en) Austenitic stainless steel
GB1098952A (en) Hardenable steel
GB1218927A (en) Improvements in heat-resisting alloy steels
GB1206666A (en) HIGH TEMPERATURE CORROSION RESISTANT Fe-Or-Ni-Mn ALLOY
GB1335695A (en) Austenitic stainless steel
GB1159969A (en) Steel and Weld Metal
GB1189347A (en) High-Temperature Alloy Steel
GB1269342A (en) Alloy steel
GB1258824A (en)
GB1218981A (en) Grinding members and steels therefor
GB1331178A (en) Austenitic alloy
GB1366894A (en) Ferrous alloys
GB1142583A (en) Improvements in or relating to steel
GB1449003A (en) Acid-resistant steel alloy
GB936173A (en) Improvements in and relating to iron-base alloys
GB1320418A (en) Steels
GB1368557A (en) Austenitic stainless steel
GB1390684A (en) Cobalt based alloys
GB1013239A (en) Improved alloy steels
GB1196212A (en) Nickel-Copper-Aluminium Steels
GB1423901A (en) Chromium-cobalt alloy
GB1274465A (en) Precipitation hardening stainless steel
GB1165491A (en) Improved Sintered Alloys

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees