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AT214466B - Steel alloys for the manufacture of drill collars for deep drill rods - Google Patents

Steel alloys for the manufacture of drill collars for deep drill rods

Info

Publication number
AT214466B
AT214466B AT418659A AT418659A AT214466B AT 214466 B AT214466 B AT 214466B AT 418659 A AT418659 A AT 418659A AT 418659 A AT418659 A AT 418659A AT 214466 B AT214466 B AT 214466B
Authority
AT
Austria
Prior art keywords
drill
manufacture
steel alloys
deep
collars
Prior art date
Application number
AT418659A
Other languages
German (de)
Inventor
Herbert Dipl Ing Souresny
Original Assignee
Schoeller Bleckmann Stahlwerke
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 Schoeller Bleckmann Stahlwerke filed Critical Schoeller Bleckmann Stahlwerke
Priority to AT418659A priority Critical patent/AT214466B/en
Priority to NL252182A priority patent/NL111900C/xx
Priority to US32594A priority patent/US3112195A/en
Priority to GB19288/60A priority patent/GB902440A/en
Priority to DESCH27980A priority patent/DE1261677B/en
Priority to FR6919A priority patent/FR1259186A/en
Application granted granted Critical
Publication of AT214466B publication Critical patent/AT214466B/en

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
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • 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
    • 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
    • C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
    • 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
    • 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
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
    • 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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/16—Drill collars
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00—Survey of boreholes or wells
    • E21B47/02—Determining slope or direction
    • E21B47/022—Determining slope or direction of the borehole, e.g. using geomagnetism
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S148/00—Metal treatment
    • Y10S148/902—Metal treatment having portions of differing metallurgical properties or characteristics
    • Y10S148/905—Cutting tool

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Geophysics (AREA)
  • Drilling Tools (AREA)
  • Earth Drilling (AREA)
AT418659A 1959-06-04 1959-06-04 Steel alloys for the manufacture of drill collars for deep drill rods AT214466B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
AT418659A AT214466B (en) 1959-06-04 1959-06-04 Steel alloys for the manufacture of drill collars for deep drill rods
NL252182A NL111900C (en) 1959-06-04 1960-05-31
US32594A US3112195A (en) 1959-06-04 1960-05-31 Drill stems for deep-well drill rods from non-magnetizable austenitic manganese-chromium alloy steels
GB19288/60A GB902440A (en) 1959-06-04 1960-05-31 Use of non-magnetizable austenitic alloy steels for drill stems
DESCH27980A DE1261677B (en) 1959-06-04 1960-06-01 Use of non-magnetizable, austenitic steel alloys for drill collars
FR6919A FR1259186A (en) 1959-06-04 1960-06-03 Use of non-magnetizable austenitic alloy steels for weight bars

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT418659A AT214466B (en) 1959-06-04 1959-06-04 Steel alloys for the manufacture of drill collars for deep drill rods

Publications (1)

Publication Number Publication Date
AT214466B true AT214466B (en) 1961-04-10

Family

ID=3560784

Family Applications (1)

Application Number Title Priority Date Filing Date
AT418659A AT214466B (en) 1959-06-04 1959-06-04 Steel alloys for the manufacture of drill collars for deep drill rods

Country Status (6)

Country Link
US (1) US3112195A (en)
AT (1) AT214466B (en)
DE (1) DE1261677B (en)
FR (1) FR1259186A (en)
GB (1) GB902440A (en)
NL (1) NL111900C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0035091B1 (en) * 1980-01-25 1985-04-10 SCHOELLER-BLECKMANN Gesellschaft m.b.H. Process for producing tension-crack corrosion-resistant non magnetizable drill collars of austenitic steels, and apparatus for carrying out this process

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT308793B (en) * 1968-12-02 1973-07-25 Schoeller Bleckmann Stahlwerke Austenitic chrome-nickel-nitrogen-steel alloy for non-magnetizable drill collar and rod parts
BE757633A (en) * 1969-10-23 1971-04-01 Armco Steel Corp Austenitic stainless steel
GB1384234A (en) * 1971-01-28 1975-02-19 Dunford Hadfields Ltd Hot work tools made from steel alloys
US3854938A (en) * 1971-04-27 1974-12-17 Allegheny Ludlum Ind Inc Austenitic stainless steel
US3753693A (en) * 1971-05-06 1973-08-21 Armco Steel Corp Chromium-nickel-manganese-nitrogen austenitic stainless steel
JPS5331811B2 (en) * 1971-08-18 1978-09-05
JPS5128252B2 (en) * 1972-05-24 1976-08-18
US3900316A (en) * 1972-08-01 1975-08-19 Int Nickel Co Castable nickel-chromium stainless steel
US4017711A (en) * 1972-09-25 1977-04-12 Nippon Steel Corporation Welding material for low temperature steels
US4028098A (en) * 1973-03-06 1977-06-07 Mannesmann Aktiengesellschaft Cryogenic steel
US3907551A (en) * 1973-04-30 1975-09-23 Allegheny Ludlum Ind Inc Corrosion resistant austenitic steel
FR2236957A1 (en) * 1973-07-03 1975-02-07 Armco Steel Corp Austenitic stainless steel - with very low work hardening rate and excellent weldability
US3861908A (en) * 1973-08-20 1975-01-21 Crucible Inc Duplex stainless steel
US3880654A (en) * 1973-11-28 1975-04-29 Allegheny Ludlum Ind Inc Corrosion resistant austenitic steel
US3938990A (en) * 1973-11-28 1976-02-17 Allegheny Ludlum Industries, Inc. Method of making corrosion resistant austenitic steel
US3904401A (en) * 1974-03-21 1975-09-09 Carpenter Technology Corp Corrosion resistant austenitic stainless steel
IT1108126B (en) * 1977-11-30 1985-12-02 Fischer Ag Georg ALLOY FOR NON MAGENTIZABLE AUSTENITIC STEEL JETS
JPS5681656A (en) * 1979-12-10 1981-07-03 Japan Steel Works Ltd:The Nonmagnetic steel for cryogenic temperature high magnetic field apparatus
US4337088A (en) * 1980-05-12 1982-06-29 Moses Jr Edward L Non-magnetic stabilizer
DE3176034D1 (en) * 1980-06-17 1987-04-30 Toshiba Kk A high cavitation erosion resistance stainless steel and hydraulic machines being made of the same
JPS57155350A (en) * 1981-03-20 1982-09-25 Toshiba Corp Corrosion resistant nonmagnetic steel
CA1205659A (en) * 1981-03-20 1986-06-10 Masao Yamamoto Corrosion-resistant non-magnetic steel and retaining ring for a generator made of it
GB2099456B (en) * 1981-04-03 1984-08-15 Kobe Steel Ltd High mn-cr non-magnetic steel alloy
FR2509365A1 (en) * 1981-07-10 1983-01-14 Creusot Loire AMAGNETIC ROD SHAFTS IN AUSTENITIC STEEL WITH STRUCTURAL CURING
GB2115834B (en) * 1982-03-02 1985-11-20 British Steel Corp Non-magnetic austenitic alloy steels
JPS58167724A (en) * 1982-03-26 1983-10-04 Kobe Steel Ltd Method of preparing blank useful as stabilizer for drilling oil well
US4450008A (en) * 1982-12-14 1984-05-22 Earle M. Jorgensen Co. Stainless steel
US4502886A (en) * 1983-01-06 1985-03-05 Armco Inc. Austenitic stainless steel and drill collar
US4554028A (en) * 1983-12-13 1985-11-19 Carpenter Technology Corporation Large warm worked, alloy article
US4818484A (en) * 1983-12-13 1989-04-04 Carpenter Technology Corporation Austenitic, non-magnetic, stainless steel alloy
JPS61130464A (en) * 1984-11-30 1986-06-18 Nippon Steel Corp Non-magnetic steel for high corrosion resistance and high strength drill collars
AT381658B (en) * 1985-06-25 1986-11-10 Ver Edelstahlwerke Ag METHOD FOR PRODUCING AMAGNETIC DRILL STRING PARTS
FR2610008A1 (en) * 1987-01-23 1988-07-29 Smf Int AMAGNETIC MANGANESE AND CHROMIUM STEEL AND TUBULAR ELEMENT OF A BOREHOLE MADE IN THIS STEEL
US4822556A (en) * 1987-02-26 1989-04-18 Baltimore Specialty Steels Corporation Austenitic stainless steel combining strength and resistance to intergranular corrosion
US4983128A (en) * 1989-08-28 1991-01-08 Amp Incorporated Bus bar for making electrical taps
FR2672904B1 (en) * 1991-02-14 1993-05-07 Aubert & Duval Acieries NON-MAGNETIC STAINLESS STEEL BASED ON MANGANESE-CHROME RESISTANT TO CORROSION UNDER STRESS, METHOD OF MANUFACTURING A LONG-LENGTH NON-MAGNETIC STEEL BAR.
US5328529A (en) * 1993-03-25 1994-07-12 Armco Inc. High strength austenitic stainless steel having excellent galling resistance
FR2744379A1 (en) * 1996-02-07 1997-08-08 Smf Int METHOD FOR THE MECHANICAL TREATMENT OF A NON-MAGNETIC AUSTENITE STEEL LONG-SHAPED PRODUCT AND IN PARTICULAR OF A ROD SHEER FOR OIL DRILLING
EP1025948A3 (en) * 1999-02-01 2002-01-23 Castolin S.A. Welding material and its use
JP2003155542A (en) * 2001-11-21 2003-05-30 Japan Atom Energy Res Inst High Mn non-magnetic steel for superconducting magnet structural materials with excellent hot workability and resistance to heat embrittlement after heat treatment for forming superconductors
EP2035593B1 (en) * 2006-06-23 2010-08-11 Jorgensen Forge Corporation Austenitic paramagnetic corrosion resistant material
JP5162954B2 (en) * 2007-05-06 2013-03-13 大同特殊鋼株式会社 High-strength nonmagnetic stainless steel, high-strength nonmagnetic stainless steel parts, and method for manufacturing the same
US20100189589A1 (en) * 2007-08-29 2010-07-29 Advanced International Multitech Co., Ltd Sports gear apparatus made from cr-mn-n austenitic stainless steel
TW200909593A (en) * 2007-08-29 2009-03-01 Advanced Int Multitech Co Ltd Chromium-manganese-nitrogen austenite series stainless steel
DE102008008113A1 (en) * 2008-02-08 2009-08-13 Schaeffler Kg Non-magnetizable rolling bearing component of an austenitic material and method for producing such a rolling bearing component
TW201002835A (en) * 2008-07-11 2010-01-16 Walsin Lihwa Corp Economical fast-cutting Austenitic iron-based stainless steel
CN101942612A (en) * 2010-08-09 2011-01-12 振石集团东方特钢股份有限公司 Nickel-saving austenitic stainless steel with good corrosion resistance
LT2924131T (en) * 2014-03-28 2019-09-25 Outokumpu Oyj Austenitic high-manganese stainless steel

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT152291B (en) * 1936-10-07 1938-01-25 Boehler & Co Ag Geb Chromium-manganese steels with 0¨01 1¨5% carbon, 5 25% chromium, 10 35% manganese.
US2280686A (en) * 1938-04-06 1942-04-21 Thompson Prod Inc Method of making engine poppet valves
US2334870A (en) * 1942-02-04 1943-11-23 Electro Metallurg Co Austenitic chromium-nickel and/or manganese steels
US2657130A (en) * 1952-12-31 1953-10-27 Armco Steel Corp High-temperature steel and articles
US2789049A (en) * 1954-11-03 1957-04-16 Mckay Co High strength welding steel
US2820725A (en) * 1955-06-21 1958-01-21 Eutectic Welding Alloys Welding alloys and fluxes
US2891858A (en) * 1955-09-28 1959-06-23 Carpenter Steel Co Single phase austenitic alloy steel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0035091B1 (en) * 1980-01-25 1985-04-10 SCHOELLER-BLECKMANN Gesellschaft m.b.H. Process for producing tension-crack corrosion-resistant non magnetizable drill collars of austenitic steels, and apparatus for carrying out this process

Also Published As

Publication number Publication date
NL111900C (en) 1965-10-15
FR1259186A (en) 1961-04-21
DE1261677B (en) 1968-02-22
US3112195A (en) 1963-11-26
GB902440A (en) 1962-08-01

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