EP0160616A3 - Use of a steel in atmospheres containing hydrogen sulfide - Google Patents

Use of a steel in atmospheres containing hydrogen sulfide Download PDF

Info

Publication number
EP0160616A3
EP0160616A3 EP85730016A EP85730016A EP0160616A3 EP 0160616 A3 EP0160616 A3 EP 0160616A3 EP 85730016 A EP85730016 A EP 85730016A EP 85730016 A EP85730016 A EP 85730016A EP 0160616 A3 EP0160616 A3 EP 0160616A3
Authority
EP
European Patent Office
Prior art keywords
tubing
content
steel
hot working
hydrogen sulfide
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
EP85730016A
Other languages
German (de)
Other versions
EP0160616B1 (en
EP0160616A2 (en
Inventor
Ingo Dr.-Ing. Von Hagen
Hans-Georg Dr.-Ing. Hillenbrand
Rolf Konrad Dr.-Ing. Popperling
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.)
Vodafone GmbH
Original Assignee
Mannesmann 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 Mannesmann AG filed Critical Mannesmann AG
Priority to AT85730016T priority Critical patent/ATE38059T1/en
Publication of EP0160616A2 publication Critical patent/EP0160616A2/en
Publication of EP0160616A3 publication Critical patent/EP0160616A3/en
Application granted granted Critical
Publication of EP0160616B1 publication Critical patent/EP0160616B1/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
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING 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
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/10—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of tubular bodies

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Articles (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

A ferritic perlite steel is used for pipes and tubing to be highly resistant against stress corrosion cracking when exposed to H2S, and having following alloying range, all percentages by weight: from 0.3 to 0.45 C, from 1.4 to 1.8 Mn, from 0.2 to 0.5 Si, from 0.2 to 0.5 Cr, from 0.04 to 0.1 V, up to 0.06 Nb, </=0.003 S, the remainder being iron whereby the combined Niobium and Vandium content must obey the rule that the sum of the V content plus twice the Nb content must not be not less than 0.1%; tubing is made by hot working followed by cooling in air from the final temperature attained during hot working, so that a texture and grain size in accordance with ASTM finer than 8 obtains; the tubing has strength value of 552 N/mm2</=0.2% of rupture elongation limit </=655 N/mm2 and a tensile strength exceeding 655 N/mm2.
EP85730016A 1984-04-24 1985-02-01 Use of a steel in atmospheres containing hydrogen sulfide Expired EP0160616B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT85730016T ATE38059T1 (en) 1984-04-24 1985-02-01 USE OF A STEEL IN HYDROGEN SULFIDE ATMOSPHERE.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3415590 1984-04-24
DE19843415590 DE3415590A1 (en) 1984-04-24 1984-04-24 USE OF A STEEL IN HYDROGEN-LIQUID

Publications (3)

Publication Number Publication Date
EP0160616A2 EP0160616A2 (en) 1985-11-06
EP0160616A3 true EP0160616A3 (en) 1986-12-30
EP0160616B1 EP0160616B1 (en) 1988-10-19

Family

ID=6234444

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85730016A Expired EP0160616B1 (en) 1984-04-24 1985-02-01 Use of a steel in atmospheres containing hydrogen sulfide

Country Status (7)

Country Link
US (1) US4631095A (en)
EP (1) EP0160616B1 (en)
JP (1) JPS60234952A (en)
AT (1) ATE38059T1 (en)
BR (1) BR8501925A (en)
CA (1) CA1239332A (en)
DE (1) DE3415590A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3909675A1 (en) * 1989-03-23 1990-09-27 Siemens Ag Barring of DTMF subscriber numbers
DE4019118C1 (en) * 1990-06-12 1991-04-18 Mannesmann Ag, 4000 Duesseldorf, De
DE4439059A1 (en) * 1994-11-02 1996-05-09 Teves Gmbh Alfred Closing device for closing pressure-carrying channels in a housing
BR9804879A (en) * 1997-04-30 1999-08-24 Kawasaki Steel Co High ductility steel product, high strength and process for its production
US5993570A (en) * 1997-06-20 1999-11-30 American Cast Iron Pipe Company Linepipe and structural steel produced by high speed continuous casting
CN1082561C (en) * 1997-06-26 2002-04-10 川崎制铁株式会社 Ultrafine-grain steel pipe and process for manufacturing the same
ID21234A (en) * 1997-06-26 1999-05-06 Kawasaki Steel Co VERY FINE GRANULAR STEEL PIPES AND METHODS TO PRODUCE IT
US6149862A (en) * 1999-05-18 2000-11-21 The Atri Group Ltd. Iron-silicon alloy and alloy product, exhibiting improved resistance to hydrogen embrittlement and method of making the same
JP2006083963A (en) * 2004-09-16 2006-03-30 Ntn Corp Hollow power transmission shaft
CN102400057B (en) * 2011-11-28 2014-12-03 宝山钢铁股份有限公司 Low-alloy steel used for oil well pipe with carbon dioxide corrosion resistance and manufacturing method thereof
DE102015217399A1 (en) * 2015-09-11 2017-03-16 Thyssenkrupp Ag Bourdon tube for motor vehicles and a method for producing a Bourdon tube

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB839063A (en) * 1957-02-11 1960-06-29 Fagersta Bruks Ab Improvements relating to steel for welding or cold working
US3741822A (en) * 1971-07-14 1973-06-26 North Star Steel Co High strength steel
US4256517A (en) * 1978-01-09 1981-03-17 Republic Steel Corporation Welded alloy casing
US4282047A (en) * 1979-08-29 1981-08-04 Kawasaki Steel Corporation Method of producing steel pipe material for oil well
GB2101014A (en) * 1981-07-09 1983-01-12 Mannesmann Ag Manufacture of seamless steel pipe

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2900022C3 (en) * 1979-01-02 1981-12-03 Estel Hoesch Werke Ag, 4600 Dortmund Process for producing profiles
JPS5937328B2 (en) * 1980-09-05 1984-09-08 新日本製鐵株式会社 Method for producing hot-rolled steel for steel pipes with excellent sour resistance properties
US4354882A (en) * 1981-05-08 1982-10-19 Lone Star Steel Company High performance tubulars for critical oil country applications and process for their preparation
US4394189A (en) * 1981-05-08 1983-07-19 Lone Star Steel Company High performance tubulars for critical oil country applications and improved process for their preparation
US4370178A (en) * 1981-06-30 1983-01-25 Republic Steel Corporation Method of making as-pierced tubular products
CS330783A2 (en) * 1982-07-09 1984-06-18 Mannesmann Ag Zpusob vyroby plechu s jemnozrnnou strukturou z nizce legovane oceli pro vyrobu trub velkeho prumeru

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB839063A (en) * 1957-02-11 1960-06-29 Fagersta Bruks Ab Improvements relating to steel for welding or cold working
US3741822A (en) * 1971-07-14 1973-06-26 North Star Steel Co High strength steel
US4256517A (en) * 1978-01-09 1981-03-17 Republic Steel Corporation Welded alloy casing
US4282047A (en) * 1979-08-29 1981-08-04 Kawasaki Steel Corporation Method of producing steel pipe material for oil well
GB2101014A (en) * 1981-07-09 1983-01-12 Mannesmann Ag Manufacture of seamless steel pipe

Also Published As

Publication number Publication date
ATE38059T1 (en) 1988-11-15
DE3415590C2 (en) 1987-11-12
EP0160616B1 (en) 1988-10-19
DE3415590A1 (en) 1985-10-31
CA1239332A (en) 1988-07-19
BR8501925A (en) 1985-12-24
JPS60234952A (en) 1985-11-21
US4631095A (en) 1986-12-23
EP0160616A2 (en) 1985-11-06

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