ZA985325B - Ultra-high strength steels with excellent cryogenic temperature toughness. - Google Patents

Ultra-high strength steels with excellent cryogenic temperature toughness.

Info

Publication number: ZA985325B
Authority: ZA; South Africa
Prior art keywords: ultra; high strength; temperature toughness; cryogenic temperature; strength steels
Prior art date: 1997-12-19

Application number

ZA9805325A

Inventor

Jayoung Koo

Narasimha-Rao V Bangaru

Original Assignee

Exxon Production Research Co

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.)

1997-12-19

Filing date

1998-06-18

Publication date

1999-12-20

1998-06-18 Application filed by Exxon Production Research Co filed Critical Exxon Production Research Co

1999-12-20 Publication of ZA985325B publication Critical patent/ZA985325B/en

Links

Classifications

- 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
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
- C21D8/0226—Hot rolling
- 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/18—Hardening; Quenching with or without subsequent tempering
- C21D1/19—Hardening; Quenching with or without subsequent tempering by interrupted quenching
- 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
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/001—Heat treatment of ferrous alloys containing Ni
- 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
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/005—Heat treatment of ferrous alloys containing Mn
- 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
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/02—Hardening by precipitation
- 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
- C22C38/04—Ferrous alloys, e.g. steel alloys containing 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
- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
- 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
- C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
- 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
- C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
- 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
- C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
- 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
- C22C38/16—Ferrous alloys, e.g. steel alloys containing copper
- 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
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/002—Bainite
- 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
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/008—Martensite

ZA9805325A 1997-12-19 1998-06-18 Ultra-high strength steels with excellent cryogenic temperature toughness. ZA985325B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US6819497P	1997-12-19	1997-12-19

Publications (1)

Publication Number	Publication Date
ZA985325B true ZA985325B (en)	1999-12-20

Family

ID=22081023

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA9805325A ZA985325B (en)	1997-12-19	1998-06-18	Ultra-high strength steels with excellent cryogenic temperature toughness.

Country Status (30)

Country	Link
EP (1)	EP1047799A1 (en)
JP (1)	JP2001527155A (en)
KR (1)	KR20010024757A (en)
CN (1)	CN1282381A (en)
AR (1)	AR013108A1 (en)
AT (1)	ATA915498A (en)
AU (1)	AU8151198A (en)
BG (1)	BG104622A (en)
BR (1)	BR9813630A (en)
CA (1)	CA2316968A1 (en)
CO (1)	CO5050267A1 (en)
DE (1)	DE19882879T1 (en)
DK (1)	DK200000936A (en)
FI (1)	FI20001438A (en)
GB (1)	GB2348887A (en)
HR (1)	HRP980346A2 (en)
HU (1)	HUP0101125A3 (en)
IL (1)	IL136842A0 (en)
NO (1)	NO20003175L (en)
OA (1)	OA11422A (en)
PE (1)	PE93599A1 (en)
PL (1)	PL342646A1 (en)
SE (1)	SE0002245L (en)
SI (1)	SI20278A (en)
SK (1)	SK8682000A3 (en)
TN (1)	TNSN98098A1 (en)
TR (1)	TR200001797T2 (en)
TW (1)	TW459052B (en)
WO (1)	WO1999032672A1 (en)
ZA (1)	ZA985325B (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DZ2527A1 (en) *	1997-12-19	2003-02-01	Exxon Production Research Co	Container parts and processing lines capable of containing and transporting fluids at cryogenic temperatures.
NL1013099C2 (en) *	1999-09-20	2001-03-21	Matthijs De Jong	Pressurized tank for liquefied gas, especially for gas tankers, comprises a steel material with specific silicon, chromium, copper, molybdenum and nickel contents
JP4751224B2 (en) *	2006-03-28	2011-08-17	新日本製鐵株式会社	High strength seamless steel pipe for machine structure with excellent toughness and weldability and method for producing the same
CN101497961B (en) *	2008-02-03	2011-06-15	宝山钢铁股份有限公司	Low-temperature flexibility 1.5Ni steel and method of manufacturing the same
CN100548567C (en) *	2008-03-12	2009-10-14	江阴市恒润法兰有限公司	The manufacture method of ultralow temperature high intensity fine grain simple steel flange
CN101586209B (en) *	2008-05-23	2012-03-28	宝山钢铁股份有限公司	Hot rolling wire rod of 1800 MPa level for low-alloy structure and manufacture method thereof
CN102985576B (en) *	2010-07-09	2014-05-28	新日铁住金株式会社	Ni-containing steel sheet and process for producing same
KR101271974B1 (en) *	2010-11-19	2013-06-07	주식회사 포스코	High-strength steel having excellent cryogenic toughness and method for production thereof
WO2012153009A1 (en)	2011-05-12	2012-11-15	Arcelormittal Investigación Y Desarrollo Sl	Method for the production of very-high-strength martensitic steel and sheet thus obtained
CN103764859B (en)	2011-09-28	2015-03-25	新日铁住金株式会社	Nickel steel plate and manufacturing process therefor
CN102409258B (en) *	2011-11-04	2013-07-10	中国科学院金属研究所	Structural homogeneity control method of boron-containing high strength hydrogen resistant brittle alloy
CN103556082B (en) *	2013-11-12	2015-07-01	湖南华菱湘潭钢铁有限公司	Production method of quenched and tempered high-strength Q620F super-thick steel plate
JP6108116B2 (en) *	2014-03-26	2017-04-05	Ｊｆｅスチール株式会社	Steel plates for marine, marine structures and hydraulic iron pipes with excellent brittle crack propagation stopping properties and methods for producing the same
KR102275814B1 (en) *	2014-12-31	2021-07-09	두산중공업 주식회사	Ultra thick steel plate and manufacturing method for offshore structure having ultra-high strength and high toughness
JP6582590B2 (en) *	2015-06-17	2019-10-02	日本製鉄株式会社	Steel sheet for LPG storage tank and method for producing the same
RU2594572C1 (en) *	2015-08-27	2016-08-20	Акционерное общество "Научно-производственное объединение "Центральный научно-исследовательский институт технологии машиностроения" АО "НПО "ЦНИИТМАШ"	Martensite steel for cryogenic equipment
KR101819380B1 (en)	2016-10-25	2018-01-17	주식회사 포스코	High strength high manganese steel having excellent low temperature toughness and method for manufacturing the same
KR102075205B1 (en)	2017-11-17	2020-02-07	주식회사 포스코	Cryogenic steel plate and method for manufacturing the same
KR102155430B1 (en) *	2018-12-18	2020-09-11	현대제철 주식회사	Ultra-high strength and high toughness steel plate and method for manufacturing the same
CN110616376B (en) *	2019-10-21	2021-04-02	上海材料研究所	Fe-Mn-Si-Ni-Cu elastoplastic damping steel with excellent low-cycle fatigue performance and manufacturing method thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS61127815A (en) *	1984-11-26	1986-06-16	Nippon Steel Corp	Production of high arrest steel containing ni
US5454883A (en) *	1993-02-02	1995-10-03	Nippon Steel Corporation	High toughness low yield ratio, high fatigue strength steel plate and process of producing same
US5545269A (en) *	1994-12-06	1996-08-13	Exxon Research And Engineering Company	Method for producing ultra high strength, secondary hardening steels with superior toughness and weldability

1998
- 1998-06-17 TW TW087109691A patent/TW459052B/en active
- 1998-06-18 SK SK868-2000A patent/SK8682000A3/en unknown
- 1998-06-18 KR KR1020007006672A patent/KR20010024757A/en not_active Application Discontinuation
- 1998-06-18 PL PL98342646A patent/PL342646A1/en unknown
- 1998-06-18 WO PCT/US1998/012702 patent/WO1999032672A1/en not_active Application Discontinuation
- 1998-06-18 ZA ZA9805325A patent/ZA985325B/en unknown
- 1998-06-18 TN TNTNSN98098A patent/TNSN98098A1/en unknown
- 1998-06-18 CN CN98812439A patent/CN1282381A/en active Pending
- 1998-06-18 GB GB0013632A patent/GB2348887A/en not_active Withdrawn
- 1998-06-18 SI SI9820089A patent/SI20278A/en unknown
- 1998-06-18 IL IL13684298A patent/IL136842A0/en unknown
- 1998-06-18 TR TR2000/01797T patent/TR200001797T2/en unknown
- 1998-06-18 DE DE19882879T patent/DE19882879T1/en not_active Withdrawn
- 1998-06-18 CO CO98034680A patent/CO5050267A1/en unknown
- 1998-06-18 PE PE1998000526A patent/PE93599A1/en not_active Application Discontinuation
- 1998-06-18 BR BR9813630-5A patent/BR9813630A/en not_active Application Discontinuation
- 1998-06-18 HU HU0101125A patent/HUP0101125A3/en unknown
- 1998-06-18 JP JP2000525586A patent/JP2001527155A/en active Pending
- 1998-06-18 EP EP98931363A patent/EP1047799A1/en not_active Withdrawn
- 1998-06-18 AT AT0915498A patent/ATA915498A/en not_active Application Discontinuation
- 1998-06-18 HR HR60/068,194A patent/HRP980346A2/en not_active Application Discontinuation
- 1998-06-18 CA CA002316968A patent/CA2316968A1/en not_active Abandoned
- 1998-06-18 AU AU81511/98A patent/AU8151198A/en not_active Abandoned
- 1998-06-19 AR ARP980102964A patent/AR013108A1/en unknown
2000
- 2000-06-14 OA OA1200000167A patent/OA11422A/en unknown
- 2000-06-16 FI FI20001438A patent/FI20001438A/en unknown
- 2000-06-16 DK DK200000936A patent/DK200000936A/en not_active Application Discontinuation
- 2000-06-16 SE SE0002245A patent/SE0002245L/en not_active Application Discontinuation
- 2000-06-19 NO NO20003175A patent/NO20003175L/en not_active Application Discontinuation
- 2000-07-18 BG BG104622A patent/BG104622A/en unknown

Also Published As

Publication number	Publication date
AU8151198A (en)	1999-07-12
DK200000936A (en)	2000-06-16
TNSN98098A1 (en)	2000-12-29
NO20003175D0 (en)	2000-06-19
PE93599A1 (en)	1999-10-12
IL136842A0 (en)	2001-06-14
SE0002245D0 (en)	2000-06-16
CN1282381A (en)	2001-01-31
CA2316968A1 (en)	1999-07-01
TW459052B (en)	2001-10-11
GB2348887A (en)	2000-10-18
SE0002245L (en)	2000-06-16
TR200001797T2 (en)	2001-07-23
HRP980346A2 (en)	1999-08-31
HUP0101125A3 (en)	2001-10-29
SI20278A (en)	2000-12-31
FI20001438A (en)	2000-06-16
NO20003175L (en)	2000-06-19
DE19882879T1 (en)	2001-04-26
CO5050267A1 (en)	2001-06-27
ATA915498A (en)	2001-12-15
GB0013632D0 (en)	2000-07-26
JP2001527155A (en)	2001-12-25
KR20010024757A (en)	2001-03-26
SK8682000A3 (en)	2001-01-18
PL342646A1 (en)	2001-06-18
BG104622A (en)	2001-03-30
HUP0101125A2 (en)	2001-08-28
AR013108A1 (en)	2000-12-13
OA11422A (en)	2004-04-21
WO1999032672A1 (en)	1999-07-01
BR9813630A (en)	2000-10-17
EP1047799A1 (en)	2000-11-02

Publication	Publication Date	Title
GC0000036A (en)	2004-06-30	Ultra-high strength ausaged steels with excellent cryogenic temperature toughness.
GB2361012B (en)	2003-04-09	Ultra-high strength ausaged steels with excellent cryogenic temperature toughness
GC0000037A (en)	2004-06-30	Ultra-high strength dual phase steels with excellent cryogenic temperature toughness.
GC0000086A (en)	2004-06-30	Ultra-high strength triple phase steels with excellent cryogenic temperature toughness.
ZA985325B (en)	1999-12-20	Ultra-high strength steels with excellent cryogenic temperature toughness.
ZA971462B (en)	1997-08-28	Article carrier with reinforced handle.
DK199901825A (en)	1999-12-20	Cryogenic welds with ultra-high strength
AU3997000A (en)	2000-07-31	Ultra-high strength steels with excellent cryogenic temperature toughness
EP0670912A4 (en)	1995-12-27	Light-weight, high strength beryllium-aluminum.
GC0000085A (en)	2004-06-30	Ultra-high strength ausaged steels with excellent cryogenic temperature toughness.
ZA973059B (en)	1998-01-14	Steel.