ATE171223T1 - Stahl zur herstellung von grossen rohrformen - Google Patents

Stahl zur herstellung von grossen rohrformen

Info

Publication number: ATE171223T1
Authority: AT; Austria
Prior art keywords: steel; large tube; making large; tube molds; esp
Prior art date: 1993-06-25

Application number

AT93118508T

Other languages

English (en)

Inventor

Ashok K Khare

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.)

1993-06-25

Filing date

1993-11-16

Publication date

1998-10-15

1993-11-16 Application filed by Nfip Inc filed Critical Nfip Inc

1998-10-15 Application granted granted Critical

1998-10-15 Publication of ATE171223T1 publication Critical patent/ATE171223T1/de

Links

239000000956 alloy Substances 0.000 abstract 1
229910045601 alloy Inorganic materials 0.000 abstract 1
229910052804 chromium Inorganic materials 0.000 abstract 1
229910052748 manganese Inorganic materials 0.000 abstract 1
229910052750 molybdenum Inorganic materials 0.000 abstract 1
229910052759 nickel Inorganic materials 0.000 abstract 1
229910052720 vanadium Inorganic materials 0.000 abstract 1

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)

AT93118508T 1993-06-25 1993-11-16 Stahl zur herstellung von grossen rohrformen ATE171223T1 (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 (1)

Publication Number	Publication Date
ATE171223T1 true ATE171223T1 (de)	1998-10-15

Family

ID=22174707

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT93118508T ATE171223T1 (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 (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
RU2207396C2 (ru) *	2001-03-05	2003-06-27	ЗАО "Научно-производственная компания "Балко"	Конструкционная сталь
AU2002362119A1 (en) *	2001-12-10	2003-06-23	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

1993
- 1993-06-25 US US08/082,986 patent/US5330707A/en not_active Expired - Lifetime
- 1993-11-16 EP EP93118508A patent/EP0630985B1/de not_active Expired - Lifetime
- 1993-11-16 ES ES93118508T patent/ES2125295T3/es not_active Expired - Lifetime
- 1993-11-16 AT AT93118508T patent/ATE171223T1/de not_active IP Right Cessation
- 1993-11-16 DE DE69321105T patent/DE69321105T2/de not_active Expired - Fee Related
- 1993-11-18 AU AU50772/93A patent/AU661811B2/en not_active Ceased
- 1993-11-29 CA CA002110199A patent/CA2110199C/en not_active Expired - Fee Related
- 1993-12-22 JP JP5346114A patent/JP2649319B2/ja not_active Expired - Fee Related
- 1993-12-28 RU RU9393057753A patent/RU2078147C1/ru not_active IP Right Cessation

Also Published As

Publication number	Publication date
CA2110199C (en)	1998-05-05
JPH0711387A (ja)	1995-01-13
US5330707A (en)	1994-07-19
ES2125295T3 (es)	1999-03-01
DE69321105D1 (de)	1998-10-22
AU5077293A (en)	1995-01-05
JP2649319B2 (ja)	1997-09-03
RU2078147C1 (ru)	1997-04-27
EP0630985B1 (de)	1998-09-16
DE69321105T2 (de)	1999-05-12
EP0630985A1 (de)	1994-12-28
CA2110199A1 (en)	1994-12-26
AU661811B2 (en)	1995-08-03

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Legal Events

Date	Code	Title	Description
1999-05-15	UEP	Publication of translation of european patent specification
2006-08-15	REN	Ceased due to non-payment of the annual fee