GB1384234A - Hot work tools made from steel alloys - Google Patents

Hot work tools made from steel alloys

Info

Publication number
GB1384234A
GB1384234A GB342871A GB342871A GB1384234A GB 1384234 A GB1384234 A GB 1384234A GB 342871 A GB342871 A GB 342871A GB 342871 A GB342871 A GB 342871A GB 1384234 A GB1384234 A GB 1384234A
Authority
GB
United Kingdom
Prior art keywords
hot work
work tools
steel alloys
tools made
jan
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
GB342871A
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.)
Dunford Hadfields Ltd
Original Assignee
Dunford Hadfields Ltd
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 Dunford Hadfields Ltd filed Critical Dunford Hadfields Ltd
Priority to GB342871A priority Critical patent/GB1384234A/en
Priority to AT63472*#A priority patent/ATA63472A/en
Priority to US00221398A priority patent/US3839022A/en
Priority to DE19722203905 priority patent/DE2203905C3/en
Publication of GB1384234A publication Critical patent/GB1384234A/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)
  • Forging (AREA)
  • Extrusion Of Metal (AREA)

Abstract

1384234 Hot work tools DUNFORD HADFIELDS Ltd 28 Jan 1972 [28 Jan 1971] 3428/71 Heading C7A A hot work tool is made from an austenitic steel, hardened by carbide precipitation, which comprises: - and at least one carbide former (e.g. W, V, Ti, Nb or Ta) in an amount sufficient to cause precipitation hardening, the remainder, apart from incidental impurities, being Fe. The alloy may contain the following elements in the specified maximum amounts (% by wt):- V 4, Mo 5, W 5, Ti 5, Nb/Ta 5, Al 2, Zr 2, Bi 2, Co 5, N 0À2 and B 0À5 and P 0À02-0À5%. The alloy may be solution treated at 1000-1300‹C and aged at 300-950‹C.
GB342871A 1971-01-28 1971-01-28 Hot work tools made from steel alloys Expired GB1384234A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB342871A GB1384234A (en) 1971-01-28 1971-01-28 Hot work tools made from steel alloys
AT63472*#A ATA63472A (en) 1971-01-28 1972-01-27 AUSTENTIC STEEL FOR HOT WORK TOOLS
US00221398A US3839022A (en) 1971-01-28 1972-01-27 Hot work tools and alloys therefor
DE19722203905 DE2203905C3 (en) 1971-01-28 1972-01-28 Use of an alloy for hot work tools

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB342871A GB1384234A (en) 1971-01-28 1971-01-28 Hot work tools made from steel alloys

Publications (1)

Publication Number Publication Date
GB1384234A true GB1384234A (en) 1975-02-19

Family

ID=9758159

Family Applications (1)

Application Number Title Priority Date Filing Date
GB342871A Expired GB1384234A (en) 1971-01-28 1971-01-28 Hot work tools made from steel alloys

Country Status (3)

Country Link
US (1) US3839022A (en)
AT (1) ATA63472A (en)
GB (1) GB1384234A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4373951A (en) 1978-12-26 1983-02-15 Nippon Kokan Kabushiki Kaisha Nonmagnetic steels having low thermal expansion coefficients and high yield points
WO1984001175A1 (en) * 1982-09-15 1984-03-29 Vickers Australia Ltd Abrasion wear resistant steel
EP0499298A1 (en) * 1991-02-13 1992-08-19 Uddeholm Tooling Aktiebolag A precipitation hardenable, austenitic hot work steel and a method of treating the same

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4017711A (en) * 1972-09-25 1977-04-12 Nippon Steel Corporation Welding material for low temperature steels
US4130418A (en) * 1977-10-03 1978-12-19 Raufoss Ammunisjonsfabrikker A/S Austenitic wear-resistant steel
JPS558474A (en) * 1978-07-04 1980-01-22 Kobe Steel Ltd Non-magnetic high manganese steel excellent in weldability and machinability
JPS5681656A (en) * 1979-12-10 1981-07-03 Japan Steel Works Ltd:The Nonmagnetic steel for cryogenic temperature high magnetic field apparatus
US7754144B2 (en) * 2007-01-04 2010-07-13 Ut-Battelle, Llc High Nb, Ta, and Al creep- and oxidation-resistant austenitic stainless steel
US7754305B2 (en) * 2007-01-04 2010-07-13 Ut-Battelle, Llc High Mn austenitic stainless steel
US20210381087A1 (en) * 2016-08-04 2021-12-09 Rovalma, S.A. Method for the construction of dies or moulds
CN108707817B (en) * 2018-05-02 2020-10-09 北京科技大学 Excavator bucket tooth and excavator with same
US11866809B2 (en) 2021-01-29 2024-01-09 Ut-Battelle, Llc Creep and corrosion-resistant cast alumina-forming alloys for high temperature service in industrial and petrochemical applications
US11479836B2 (en) 2021-01-29 2022-10-25 Ut-Battelle, Llc Low-cost, high-strength, cast creep-resistant alumina-forming alloys for heat-exchangers, supercritical CO2 systems and industrial applications

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US24431A (en) * 1859-06-14 Improvement in seeding-machines
US2518715A (en) * 1947-08-15 1950-08-15 Crucible Steel Co America Heat-and corrosion-resisting alloy steel and articles thereof
AT214466B (en) * 1959-06-04 1961-04-10 Schoeller Bleckmann Stahlwerke Steel alloys for the manufacture of drill collars for deep drill rods
US3077397A (en) * 1961-05-09 1963-02-12 Allegheny Ludlum Steel Low alloy-air hardening die steel
US3097091A (en) * 1961-06-09 1963-07-09 United States Steel Corp Tool steel for working hot metal
US3163526A (en) * 1963-03-06 1964-12-29 Universal Cyclops Steel Corp Age-hardenable austenitic iron base high temperature alloys
US3561953A (en) * 1968-03-19 1971-02-09 Toyota Motor Co Ltd Austenitic heat-resisting steel containing nickel, chromium and manganese

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4373951A (en) 1978-12-26 1983-02-15 Nippon Kokan Kabushiki Kaisha Nonmagnetic steels having low thermal expansion coefficients and high yield points
WO1984001175A1 (en) * 1982-09-15 1984-03-29 Vickers Australia Ltd Abrasion wear resistant steel
EP0499298A1 (en) * 1991-02-13 1992-08-19 Uddeholm Tooling Aktiebolag A precipitation hardenable, austenitic hot work steel and a method of treating the same

Also Published As

Publication number Publication date
DE2203905A1 (en) 1972-08-17
US3839022A (en) 1974-10-01
DE2203905B2 (en) 1976-12-16
ATA63472A (en) 1976-11-15

Similar Documents

Publication Publication Date Title
GB1384234A (en) Hot work tools made from steel alloys
GB1237244A (en) Powdered metal article
GB1163640A (en) Fasteners for Driving into Hard Receiving Materials.
GB1128610A (en) Process of treating alloys and alloys obtained thereby
GB1074405A (en) Improvements in sintered steel-bonded carbide hard alloys
GB1054098A (en)
GB1301238A (en)
GB1154004A (en) Titanium Alloy
GB1361055A (en) Ioron-nickel-chromium alloys
GB1355169A (en) Card clothing
GB1413077A (en) Process for boriding refractory metals and their alloys
ES317692A1 (en) Improvements introduced in the manufacture of steels to the chrome-nickel, which can be tempered by precipitation. (Machine-translation by Google Translate, not legally binding)
GB1406696A (en) High speed steel
GB1351180A (en) High speed hysteresis motor rotor of magnetic material with high strength and toughness and method of producing it
GB1331178A (en) Austenitic alloy
GB1459318A (en) Precipitation strengthened alloys
GB1041958A (en) A method of producing steel-bonded carbide hard metal alloys
GB1445181A (en) Aluminium base alloys
GB1142583A (en) Improvements in or relating to steel
GB1115418A (en) Steel for hot work operations
GB1104932A (en) Improvements in or relating to safety razor blades
GB1310183A (en) Austenitic steel alloys
GB1288929A (en)
IE35519L (en) Heat-treated ferrous alloys
GB1128268A (en) Low carbon and medium carbon steels having high ductility

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee