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JPS54141313A - Copper alloy and production thereof - Google Patents

Copper alloy and production thereof

Info

Publication number
JPS54141313A
JPS54141313A JP4809679A JP4809679A JPS54141313A JP S54141313 A JPS54141313 A JP S54141313A JP 4809679 A JP4809679 A JP 4809679A JP 4809679 A JP4809679 A JP 4809679A JP S54141313 A JPS54141313 A JP S54141313A
Authority
JP
Japan
Prior art keywords
production
copper alloy
alloy
copper
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.)
Granted
Application number
JP4809679A
Other languages
Japanese (ja)
Other versions
JPS6312934B2 (en
Inventor
Peter Listemann
Walter Ritt
Reinhold Szalatz
Hans-Dieter Seghezzi
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.)
Hilti AG
Original Assignee
Hilti AG
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 Hilti AG filed Critical Hilti AG
Publication of JPS54141313A publication Critical patent/JPS54141313A/en
Publication of JPS6312934B2 publication Critical patent/JPS6312934B2/ja
Granted legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/18Hardening; Quenching with or without subsequent tempering
    • C21D1/19Hardening; Quenching with or without subsequent tempering by interrupted quenching
    • C21D1/20Isothermal quenching, e.g. bainitic hardening
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/12Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/18Ferrous alloys, e.g. steel alloys containing chromium
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/18Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/22Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Articles (AREA)
  • Control Of Heat Treatment Processes (AREA)
JP4809679A 1978-04-21 1979-04-20 Copper alloy and production thereof Granted JPS54141313A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2817628A DE2817628C2 (en) 1978-04-21 1978-04-21 Tough, high-strength steel alloys and processes for making such workpieces

Publications (2)

Publication Number Publication Date
JPS54141313A true JPS54141313A (en) 1979-11-02
JPS6312934B2 JPS6312934B2 (en) 1988-03-23

Family

ID=6037726

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4809679A Granted JPS54141313A (en) 1978-04-21 1979-04-20 Copper alloy and production thereof

Country Status (22)

Country Link
JP (1) JPS54141313A (en)
AT (1) AT393279B (en)
AU (1) AU527551B2 (en)
BE (1) BE875730A (en)
BR (1) BR7902454A (en)
CA (1) CA1137337A (en)
CH (1) CH646199A5 (en)
CS (1) CS211362B2 (en)
DE (1) DE2817628C2 (en)
DK (1) DK155053C (en)
ES (1) ES479774A1 (en)
FI (1) FI69121C (en)
FR (1) FR2423549B1 (en)
GB (1) GB2019436B (en)
IT (1) IT1112992B (en)
NL (1) NL191388C (en)
NO (1) NO153933C (en)
PL (1) PL136257B1 (en)
SE (1) SE449229B (en)
SU (1) SU1232147A3 (en)
YU (1) YU40746B (en)
ZA (1) ZA791422B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5970724A (en) * 1982-10-15 1984-04-21 Seiko Instr & Electronics Ltd Rolled hot-forged thread

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55500910A (en) * 1978-11-15 1980-11-06
JPS61130456A (en) * 1984-11-29 1986-06-18 Honda Motor Co Ltd High-strength bolt and its production
JPH01268245A (en) * 1988-04-19 1989-10-25 Fujitsu Ltd Changeover control circuit
US4960473A (en) * 1989-10-02 1990-10-02 The Goodyear Tire & Rubber Company Process for manufacturing steel filament
SE510344C2 (en) * 1997-08-01 1999-05-17 Ovako Steel Ab Way for complete bainite hardening of steel
NL1011806C2 (en) * 1999-04-15 2000-10-17 Skf Engineering & Res Services Ball bearing steel with a surface with an underbainitic structure and a method of manufacturing it.
DE202005015611U1 (en) * 2005-09-30 2005-12-29 Textron Verbindungstechnik Gmbh & Co. Ohg Bolts or screws with high rigidity are made from steel wire by hot rolling and cooling glowing product by blowing on air, then rolling out and cold-forming to produce head and thread
FR2916371B1 (en) * 2007-05-24 2010-02-26 Fwu Kuang Entpr Co Ltd PROCESS FOR PREPARING FORGED PARTS HAVING EXCELLENT TRACTION RESISTANCE AND ELONGATION FROM STEEL MAMINERY WIRES
DE102008041391A1 (en) * 2008-08-20 2010-01-14 Kamax-Werke Rudolf Kellermann Gmbh & Co. Kg High strength bolt has bainite structure produced by austempering which extends across whole cross-section of the bolt and increases its tensile strength
WO2011023988A2 (en) * 2009-08-24 2011-03-03 The Secretary Of State For Defence Armour
DE102011054840A1 (en) 2011-10-26 2013-05-02 Rud Ketten Rieger & Dietz Gmbh U. Co. Kg Hardening steel for grade 8 and higher hoisting, lifting, tensioning and / or lashing equipment, lifting, lifting, tensioning and / or lashing equipment, and method of making such a component
DE102011055497A1 (en) 2011-11-18 2013-05-23 Kamax Holding Gmbh & Co. Kg Ultra-high-strength screw with high yield ratio
KR101751530B1 (en) * 2015-12-28 2017-06-27 주식회사 포스코 Steel sheet for tool and method of manufacturing for the same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB517118A (en) * 1938-07-13 1940-01-22 Ver Oberschlesische Huttenwerk Improvements in and relating to improved steels and the application thereof
DE973413C (en) * 1944-05-31 1960-02-11 Gussstahlwerk Witten Ag Process to achieve a hardness of at least 54RC with high impact resistance
US2914401A (en) * 1958-02-24 1959-11-24 Crucible Steel Co America Alloy steel
US3155550A (en) * 1961-09-15 1964-11-03 United States Steel Corp Heat treatment of chromium-free steel bearings
DE1558505A1 (en) * 1967-01-23 1970-04-16 Hilti Ag Anchoring means
SE342475B (en) * 1969-03-31 1972-02-07 Sandvikens Jernverks Ab

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5970724A (en) * 1982-10-15 1984-04-21 Seiko Instr & Electronics Ltd Rolled hot-forged thread

Also Published As

Publication number Publication date
NL191388C (en) 1995-07-03
NO153933C (en) 1986-06-18
FR2423549B1 (en) 1985-08-23
BR7902454A (en) 1979-10-30
CS211362B2 (en) 1982-02-26
BE875730A (en) 1979-08-16
GB2019436B (en) 1983-02-16
FI69121B (en) 1985-08-30
FI69121C (en) 1985-12-10
IT1112992B (en) 1986-01-20
SE449229B (en) 1987-04-13
SE7903448L (en) 1979-10-22
ES479774A1 (en) 1979-11-16
SU1232147A3 (en) 1986-05-15
AT393279B (en) 1991-09-25
DK155053C (en) 1989-06-19
AU4562579A (en) 1979-10-25
FI790666A (en) 1979-10-22
YU80279A (en) 1983-02-28
ATA241979A (en) 1984-04-15
GB2019436A (en) 1979-10-31
DK155053B (en) 1989-01-30
PL136257B1 (en) 1986-02-28
YU40746B (en) 1986-04-30
NL7901840A (en) 1979-10-23
NO153933B (en) 1986-03-10
CA1137337A (en) 1982-12-14
PL215033A1 (en) 1980-01-14
DK162779A (en) 1979-10-22
JPS6312934B2 (en) 1988-03-23
CH646199A5 (en) 1984-11-15
NL191388B (en) 1995-02-01
DE2817628C2 (en) 1985-08-14
IT7921467A0 (en) 1979-03-30
NO791296L (en) 1979-10-23
FR2423549A1 (en) 1979-11-16
ZA791422B (en) 1980-04-30
DE2817628A1 (en) 1979-10-25
AU527551B2 (en) 1983-03-10

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