JP2683599B2 - 展延性―脆性遷移温度の低い高強度・高破面靭性を有するマルテンサイト合金鋼及び構造部材 - Google Patents

展延性―脆性遷移温度の低い高強度・高破面靭性を有するマルテンサイト合金鋼及び構造部材

Info

Publication number: JP2683599B2
Authority: JP; Japan
Prior art keywords: content; alloy steel; cobalt; martensitic alloy; alloy
Prior art date: 1990-02-06
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 - Lifetime

Application number

JP2100777A

Other languages

English (en)

Japanese (ja)

Other versions

JPH03243747A (ja

Inventor

レイモンド・エム・ヘンフィル

デイヴィット・イー・ウェルト

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.)

CRS Holdings LLC

Original Assignee

CRS Holdings LLC

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.)

1990-02-06

Filing date

1990-04-16

Publication date

1997-12-03

1990-02-06 Priority claimed from US07/475,773 external-priority patent/US5087415A/en

1990-04-16 Application filed by CRS Holdings LLC filed Critical CRS Holdings LLC

1991-10-30 Publication of JPH03243747A publication Critical patent/JPH03243747A/ja

1997-12-03 Application granted granted Critical

1997-12-03 Publication of JP2683599B2 publication Critical patent/JP2683599B2/ja

2012-12-03 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

229910000851 Alloy steel Inorganic materials 0.000 title claims abstract description 36
229910000734 martensite Inorganic materials 0.000 title claims abstract description 30
230000007704 transition Effects 0.000 title claims abstract description 14
229910045601 alloy Inorganic materials 0.000 claims abstract description 83
239000000956 alloy Substances 0.000 claims abstract description 83
229910052799 carbon Inorganic materials 0.000 claims description 54
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 39
239000010941 cobalt Substances 0.000 claims description 31
229910017052 cobalt Inorganic materials 0.000 claims description 31
GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 31
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 29
229910052750 molybdenum Inorganic materials 0.000 claims description 20
ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 18
239000011733 molybdenum Substances 0.000 claims description 18
230000014509 gene expression Effects 0.000 claims description 16
229910052759 nickel Inorganic materials 0.000 claims description 15
239000011651 chromium Substances 0.000 claims description 14
229910052804 chromium Inorganic materials 0.000 claims description 13
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 12
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 11
239000011572 manganese Substances 0.000 claims description 11
229910052748 manganese Inorganic materials 0.000 claims description 10
PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 9
229910052710 silicon Inorganic materials 0.000 claims description 6
OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 5
XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 5
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 5
229910052698 phosphorus Inorganic materials 0.000 claims description 5
239000011574 phosphorus Substances 0.000 claims description 5
239000010703 silicon Substances 0.000 claims description 5
229910052717 sulfur Inorganic materials 0.000 claims description 5
239000011593 sulfur Substances 0.000 claims description 5
239000010936 titanium Substances 0.000 claims description 5
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 4
239000012535 impurity Substances 0.000 claims description 4
229910052742 iron Inorganic materials 0.000 claims description 4
229910052719 titanium Inorganic materials 0.000 claims description 4
229910052782 aluminium Inorganic materials 0.000 claims description 3
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
238000001816 cooling Methods 0.000 abstract description 7
238000010438 heat treatment Methods 0.000 abstract description 5
229910052684 Cerium Inorganic materials 0.000 abstract description 4
GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 abstract description 4
FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 abstract description 4
239000011261 inert gas Substances 0.000 abstract description 3
229910052746 lanthanum Inorganic materials 0.000 abstract description 3
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract 1
229910052791 calcium Inorganic materials 0.000 abstract 1
239000011575 calcium Substances 0.000 abstract 1
238000006467 substitution reaction Methods 0.000 abstract 1
238000010791 quenching Methods 0.000 description 10
230000000171 quenching effect Effects 0.000 description 8
239000003921 oil Substances 0.000 description 5
239000000047 product Substances 0.000 description 4
235000019354 vermiculite Nutrition 0.000 description 4
229910052902 vermiculite Inorganic materials 0.000 description 4
239000010455 vermiculite Substances 0.000 description 4
229910000831 Steel Inorganic materials 0.000 description 3
238000003483 aging Methods 0.000 description 3
238000000034 method Methods 0.000 description 3
239000000203 mixture Substances 0.000 description 3
239000010959 steel Substances 0.000 description 3
230000035882 stress Effects 0.000 description 3
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
238000005266 casting Methods 0.000 description 2
230000007423 decrease Effects 0.000 description 2
238000009863 impact test Methods 0.000 description 2
230000001771 impaired effect Effects 0.000 description 2
239000000463 material Substances 0.000 description 2
238000002844 melting Methods 0.000 description 2
230000008018 melting Effects 0.000 description 2
239000002245 particle Substances 0.000 description 2
229910052761 rare earth metal Inorganic materials 0.000 description 2
150000002910 rare earth metals Chemical class 0.000 description 2
239000002970 Calcium lactobionate Substances 0.000 description 1
UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
230000002411 adverse Effects 0.000 description 1
230000032683 aging Effects 0.000 description 1
229910052787 antimony Inorganic materials 0.000 description 1
WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
229910052785 arsenic Inorganic materials 0.000 description 1
RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
230000009286 beneficial effect Effects 0.000 description 1
-1 cerium and lanthanum Chemical class 0.000 description 1
239000002131 composite material Substances 0.000 description 1
239000000112 cooling gas Substances 0.000 description 1
230000002596 correlated effect Effects 0.000 description 1
230000007547 defect Effects 0.000 description 1
230000001066 destructive effect Effects 0.000 description 1
230000000694 effects Effects 0.000 description 1
239000010419 fine particle Substances 0.000 description 1
238000005242 forging Methods 0.000 description 1
238000007656 fracture toughness test Methods 0.000 description 1
230000006698 induction Effects 0.000 description 1
238000007689 inspection Methods 0.000 description 1
230000007774 longterm Effects 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
229910052757 nitrogen Inorganic materials 0.000 description 1
229910052760 oxygen Inorganic materials 0.000 description 1
239000001301 oxygen Substances 0.000 description 1
239000002244 precipitate Substances 0.000 description 1
238000007670 refining Methods 0.000 description 1
150000003839 salts Chemical class 0.000 description 1
238000009864 tensile test Methods 0.000 description 1
229910052718 tin Inorganic materials 0.000 description 1
229910052720 vanadium Inorganic materials 0.000 description 1
238000010792 warming Methods 0.000 description 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
- C22C38/52—Ferrous alloys, e.g. steel alloys containing chromium with nickel with cobalt

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Heat Treatment Of Steel (AREA)
Manufacture Of Alloys Or Alloy Compounds (AREA)
Treatment Of Steel In Its Molten State (AREA)
Laminated Bodies (AREA)
Heat Treatment Of Articles (AREA)

JP2100777A 1990-02-06 1990-04-16 展延性―脆性遷移温度の低い高強度・高破面靭性を有するマルテンサイト合金鋼及び構造部材 Expired - Lifetime JP2683599B2 (ja)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US475,773		1990-02-06
US07/475,773 US5087415A (en)	1989-03-27	1990-02-06	High strength, high fracture toughness structural alloy

Publications (2)

Publication Number	Publication Date
JPH03243747A JPH03243747A (ja)	1991-10-30
JP2683599B2 true JP2683599B2 (ja)	1997-12-03

Family

ID=23889073

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
JP2100777A Expired - Lifetime JP2683599B2 (ja)	1990-02-06	1990-04-16	展延性―脆性遷移温度の低い高強度・高破面靭性を有するマルテンサイト合金鋼及び構造部材
JP3505556A Expired - Lifetime JPH0689436B2 (ja)	1990-02-06	1991-02-05	高強度・高破壊靭性合金

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
JP3505556A Expired - Lifetime JPH0689436B2 (ja)	1990-02-06	1991-02-05	高強度・高破壊靭性合金

Country Status (8)

Country	Link
EP (1)	EP0514480B1 (fr)
JP (2)	JP2683599B2 (fr)
AT (1)	ATE200309T1 (fr)
CA (1)	CA2073460C (fr)
DE (1)	DE69132572T2 (fr)
ES (1)	ES2156854T3 (fr)
IL (1)	IL97154A (fr)
WO (1)	WO1991012352A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5866066A (en) *	1996-09-09	1999-02-02	Crs Holdings, Inc.	Age hardenable alloy with a unique combination of very high strength and good toughness
CA2691795A1 (fr) *	2007-06-26	2008-12-31	Crs Holdings, Inc.	Materiau d'arbre rotatif a tenacite elevee, a resistance elevee
JP6427499B2 (ja)	2012-12-19	2018-11-21	ヒルズ・ペット・ニュートリシャン・インコーポレーテッド	動物用食品組成物および製造方法
US10337079B2 (en)	2015-05-22	2019-07-02	Daido Steel Co., Ltd.	Maraging steel
US20210198762A1 (en)	2019-04-26	2021-07-01	Crs Holdings, Inc.	Ultra-high strength alloy

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4076525A (en)	1976-07-29	1978-02-28	General Dynamics Corporation	High strength fracture resistant weldable steels

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3946493A (en) *	1974-06-05	1976-03-30	Torres John J	Drill sight for an electric hand drill
JPS5423328A (en) *	1977-07-22	1979-02-21	Fujitsu Ltd	Laser printer
US4152148A (en) *	1978-04-05	1979-05-01	General Dynamics Corporation	High strength, high toughness steel welding compositions
US5087415A (en) *	1989-03-27	1992-02-11	Carpenter Technology Corporation	High strength, high fracture toughness structural alloy

1990
- 1990-04-16 JP JP2100777A patent/JP2683599B2/ja not_active Expired - Lifetime
1991
- 1991-02-05 DE DE69132572T patent/DE69132572T2/de not_active Expired - Lifetime
- 1991-02-05 AT AT91904760T patent/ATE200309T1/de not_active IP Right Cessation
- 1991-02-05 ES ES91904760T patent/ES2156854T3/es not_active Expired - Lifetime
- 1991-02-05 EP EP91904760A patent/EP0514480B1/fr not_active Expired - Lifetime
- 1991-02-05 IL IL9715491A patent/IL97154A/en not_active IP Right Cessation
- 1991-02-05 JP JP3505556A patent/JPH0689436B2/ja not_active Expired - Lifetime
- 1991-02-05 WO PCT/US1991/000779 patent/WO1991012352A1/fr not_active Ceased
- 1991-02-05 CA CA002073460A patent/CA2073460C/fr not_active Expired - Lifetime

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4076525A (en)	1976-07-29	1978-02-28	General Dynamics Corporation	High strength fracture resistant weldable steels

Also Published As

Publication number	Publication date
ATE200309T1 (de)	2001-04-15
EP0514480A4 (en)	1993-01-27
IL97154A (en)	1996-01-31
DE69132572D1 (de)	2001-05-10
IL97154A0 (en)	1992-05-25
CA2073460A1 (fr)	1991-08-07
EP0514480A1 (fr)	1992-11-25
JPH03243747A (ja)	1991-10-30
WO1991012352A1 (fr)	1991-08-22
EP0514480B1 (fr)	2001-04-04
JPH05502477A (ja)	1993-04-28
DE69132572T2 (de)	2001-09-27
CA2073460C (fr)	1999-12-14
ES2156854T3 (es)	2001-08-01
JPH0689436B2 (ja)	1994-11-09

Legal Events

Date	Code	Title	Description
2004-09-07	R250	Receipt of annual fees	Free format text: JAPANESE INTERMEDIATE CODE: R250
2005-09-06	R250	Receipt of annual fees	Free format text: JAPANESE INTERMEDIATE CODE: R250
2006-08-22	R250	Receipt of annual fees	Free format text: JAPANESE INTERMEDIATE CODE: R250
2007-08-09	FPAY	Renewal fee payment (event date is renewal date of database)	Free format text: PAYMENT UNTIL: 20070815 Year of fee payment: 10
2007-08-14	FPAY	Renewal fee payment (event date is renewal date of database)	Free format text: PAYMENT UNTIL: 20080815 Year of fee payment: 11
2008-11-18	FPAY	Renewal fee payment (event date is renewal date of database)	Free format text: PAYMENT UNTIL: 20090815 Year of fee payment: 12
2009-09-01	FPAY	Renewal fee payment (event date is renewal date of database)	Free format text: PAYMENT UNTIL: 20100815 Year of fee payment: 13
2010-04-16	EXPY	Cancellation because of completion of term
2010-07-07	FPAY	Renewal fee payment (event date is renewal date of database)	Free format text: PAYMENT UNTIL: 20100815 Year of fee payment: 13

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EP0390468B1 (fr)	1995-05-24	Alliage de construction à haute résistance mécanique et à tenacité élevée
US5268044A (en)	1993-12-07	High strength, high fracture toughness alloy
CA2264823C (fr)	2004-04-13	Alliage pouvant etre durci par vieillissement presentant la combinaison unique d'une tres grande resistance et d'une bonne tenacite
EP1003922B1 (fr)	2004-06-09	Alliage d'acier inoxydable a haute resistance, durci par precipitation, et resistant aux entailles
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US11702714B2 (en)	2023-07-18	High fracture toughness, high strength, precipitation hardenable stainless steel
US4832909A (en)	1989-05-23	Low cobalt-containing maraging steel with improved toughness
KR101696967B1 (ko)	2017-01-16	고강도 고인성 강합금
US20090266451A1 (en)	2009-10-29	Ultra-High Strength Martensitic Alloy
US20020164261A1 (en)	2002-11-07	Cast shaped article made from high strength, precipitation-hardenable stainless steel and a process for making same
JP2683599B2 (ja)	1997-12-03	展延性―脆性遷移温度の低い高強度・高破面靭性を有するマルテンサイト合金鋼及び構造部材
US20090004041A1 (en)	2009-01-01	High Strength, High Toughness Rotating Shaft Material
MX2008006428A (en)	2008-10-03	Ultra-high strength martensitic alloy