DE69321105D1 - Stahl zur Herstellung von grossen Rohrformen - Google Patents

Stahl zur Herstellung von grossen Rohrformen

Info

Publication number
DE69321105D1
DE69321105D1 DE69321105T DE69321105T DE69321105D1 DE 69321105 D1 DE69321105 D1 DE 69321105D1 DE 69321105 T DE69321105 T DE 69321105T DE 69321105 T DE69321105 T DE 69321105T DE 69321105 D1 DE69321105 D1 DE 69321105D1
Authority
DE
Germany
Prior art keywords
steel
production
large pipe
pipe shapes
esp
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 - Fee Related
Application number
DE69321105T
Other languages
English (en)
Other versions
DE69321105T2 (de
Inventor
Ashok K Khare
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.)
NFIP Inc
Original Assignee
NFIP 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 NFIP Inc filed Critical NFIP Inc
Application granted granted Critical
Publication of DE69321105D1 publication Critical patent/DE69321105D1/de
Publication of DE69321105T2 publication Critical patent/DE69321105T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium

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)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Heat Treatment Of Steel (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
DE69321105T 1993-06-25 1993-11-16 Stahl zur Herstellung von grossen Rohrformen Expired - Fee Related DE69321105T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/082,986 US5330707A (en) 1993-06-25 1993-06-25 Steel for making very large pipe molds

Publications (2)

Publication Number Publication Date
DE69321105D1 true DE69321105D1 (de) 1998-10-22
DE69321105T2 DE69321105T2 (de) 1999-05-12

Family

ID=22174707

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69321105T Expired - Fee Related DE69321105T2 (de) 1993-06-25 1993-11-16 Stahl zur Herstellung von grossen Rohrformen

Country Status (9)

Country Link
US (1) US5330707A (de)
EP (1) EP0630985B1 (de)
JP (1) JP2649319B2 (de)
AT (1) ATE171223T1 (de)
AU (1) AU661811B2 (de)
CA (1) CA2110199C (de)
DE (1) DE69321105T2 (de)
ES (1) ES2125295T3 (de)
RU (1) RU2078147C1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003050319A1 (en) * 2001-12-10 2003-06-19 National Forge Company 0301 steel for making pipe molds
FR2858331B1 (fr) * 2003-08-01 2006-12-01 Aubert Et Duval Surface en contact avec le titane ou un alliage de titane
CN107475487B (zh) * 2017-06-30 2019-04-19 共享铸钢有限公司 一种低碳低合金高强度高低温韧性铸钢件的生产方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2166585A5 (en) * 1971-12-30 1973-08-17 Creusot Loire Steel alloy - for use in pressurised hydrogen or during hydrogen production
JPS5139521A (ja) * 1974-09-30 1976-04-02 Hitachi Shipbuilding Eng Co Teionyokochoryokuchuko
US4673433A (en) * 1986-05-28 1987-06-16 Uddeholm Tooling Aktiebolag Low-alloy steel material, die blocks and other heavy forgings made thereof and a method to manufacture the material
US4992239A (en) * 1988-12-29 1991-02-12 National Forge Company Khare steel
US4919735A (en) * 1988-12-29 1990-04-24 National Forge Company Khare pipe mold steel

Also Published As

Publication number Publication date
EP0630985A1 (de) 1994-12-28
ATE171223T1 (de) 1998-10-15
DE69321105T2 (de) 1999-05-12
AU5077293A (en) 1995-01-05
CA2110199C (en) 1998-05-05
JP2649319B2 (ja) 1997-09-03
ES2125295T3 (es) 1999-03-01
JPH0711387A (ja) 1995-01-13
EP0630985B1 (de) 1998-09-16
US5330707A (en) 1994-07-19
AU661811B2 (en) 1995-08-03
CA2110199A1 (en) 1994-12-26
RU2078147C1 (ru) 1997-04-27

Similar Documents

Publication Publication Date Title
ATE10291T1 (de) Austenitischer verschleissfester stahl.
CO4560495A1 (es) Acero martensitico para lineas de tuberia con excelente resistencia a la corrosion y soldabilidad
FR2732360B1 (fr) Acier inoxydable ferritique utilisable, notamment pour des supports de catalyseurs
DE69321105D1 (de) Stahl zur Herstellung von grossen Rohrformen
JPS5723050A (en) Heat resistant steel with excellent high temp. strength
ATE205889T1 (de) Anti-verkokungsstähle
JPS552775A (en) High manganese heat resistant steel
TW346507B (en) An Fe-Ni alloy for parts of electron-gun and blanked parts for electron-gun
JPS55134156A (en) Steel products for oil well pipe having superior sulfide stress corrosion crack resistance and tensile strength of 60kg/mm2 or more
ES2144591T3 (es) Procedimento de fabricacion de una banda de acero destinada a la fabricacion de recipientes de acero por embuticion y re-embuticion.
DE60200586T2 (de) Isotropischer hochfester stahl, verfahren zur herstellung von blechen und hergestellte bleche
ZA977108B (en) Steel, method for its manufacture, its use and product made from steel.
DE3688292D1 (de) Rostfreier,austenitischer und nicht-magnetischer stahl.
RU93057753A (ru) Ферритная легированная сталь и литейная форма для центробежного литья труб
SE8800919D0 (sv) Alloys having excellent erosion resistance
de Meyer et al. Steel Alloys, Particularly for Tubes for Bicycle Frames
ES2130525T3 (es) Acero de c-mn con bajo grado de aleacion.
DE3781160D1 (de) Verfahren zur herstellung rostfreien duplexstahls und bauteile aus rostfreiem duplexstahl mit verbesserten mechanischen eigenschaften.
KR920012499A (ko) 인성이 우수한 열처리 생략형 열간단조용강
DE50300191D1 (de) Verwendung einer Stahllegierung für Kraftstoffverteiler
FR2110541A5 (en) Fretting cylindrical ferrules - with controlled diametrical ratio
JPS57134538A (en) Composite roll having especially tough neck
FR2088862A5 (en) Free cutting steel
Kos Hadfield Type Manganese Steel and Process for the Manufacture Thereof
Khare Khare Steel

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee