IL97154A - High strength steel alloy - Google Patents
High strength steel alloyInfo
- Publication number
- IL97154A IL97154A IL9715491A IL9715491A IL97154A IL 97154 A IL97154 A IL 97154A IL 9715491 A IL9715491 A IL 9715491A IL 9715491 A IL9715491 A IL 9715491A IL 97154 A IL97154 A IL 97154A
- Authority
- IL
- Israel
- Prior art keywords
- alloy
- max
- set forth
- fracture toughness
- article
- Prior art date
Links
- 229910000851 Alloy steel Inorganic materials 0.000 title claims abstract description 11
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 119
- 239000000956 alloy Substances 0.000 claims abstract description 119
- 229910052684 Cerium Inorganic materials 0.000 claims abstract description 14
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910052746 lanthanum Inorganic materials 0.000 claims abstract description 13
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000011575 calcium Substances 0.000 claims abstract description 8
- 229910000734 martensite Inorganic materials 0.000 claims abstract description 8
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052791 calcium Inorganic materials 0.000 claims abstract description 7
- 238000006467 substitution reaction Methods 0.000 claims abstract description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 41
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 28
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 20
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 17
- 239000010941 cobalt Substances 0.000 claims description 16
- 229910017052 cobalt Inorganic materials 0.000 claims description 16
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 16
- 239000011572 manganese Substances 0.000 claims description 15
- 239000011651 chromium Substances 0.000 claims description 14
- 229910052750 molybdenum Inorganic materials 0.000 claims description 14
- 229910052759 nickel Inorganic materials 0.000 claims description 12
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 11
- 229910052748 manganese Inorganic materials 0.000 claims description 11
- 239000011733 molybdenum Substances 0.000 claims description 11
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 10
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 10
- 229910052804 chromium Inorganic materials 0.000 claims description 10
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 8
- 229910052742 iron Inorganic materials 0.000 claims description 8
- 229910052717 sulfur Inorganic materials 0.000 claims description 8
- 239000011593 sulfur Substances 0.000 claims description 8
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 4
- 229910052698 phosphorus Inorganic materials 0.000 claims description 4
- 239000011574 phosphorus Substances 0.000 claims description 4
- 229910052710 silicon Inorganic materials 0.000 claims description 4
- 239000010703 silicon Substances 0.000 claims description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 2
- 238000010438 heat treatment Methods 0.000 abstract description 7
- 230000007704 transition Effects 0.000 abstract description 7
- 238000001816 cooling Methods 0.000 abstract description 4
- 239000011261 inert gas Substances 0.000 abstract description 2
- 230000002411 adverse Effects 0.000 description 9
- 230000008901 benefit Effects 0.000 description 7
- 238000010791 quenching Methods 0.000 description 7
- 230000000171 quenching effect Effects 0.000 description 6
- 238000007792 addition Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- 238000005336 cracking Methods 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 229910052761 rare earth metal Inorganic materials 0.000 description 4
- 239000000203 mixture Substances 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 229910001122 Mischmetal Inorganic materials 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 238000003483 aging Methods 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000005242 forging Methods 0.000 description 2
- 230000014509 gene expression Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 150000002910 rare earth metals Chemical class 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 235000019354 vermiculite Nutrition 0.000 description 2
- 229910052902 vermiculite Inorganic materials 0.000 description 2
- 239000010455 vermiculite Substances 0.000 description 2
- 229910052727 yttrium Inorganic materials 0.000 description 2
- 239000002970 Calcium lactobionate Substances 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 238000005275 alloying Methods 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
- 238000005266 casting Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010309 melting process Methods 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 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
- 238000001556 precipitation Methods 0.000 description 1
- 230000008569 process Effects 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
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/475,773 US5087415A (en) | 1989-03-27 | 1990-02-06 | High strength, high fracture toughness structural alloy |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL97154A0 IL97154A0 (en) | 1992-05-25 |
| IL97154A true IL97154A (en) | 1996-01-31 |
Family
ID=23889073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL9715491A IL97154A (en) | 1990-02-06 | 1991-02-05 | High strength steel alloy |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP0514480B1 (ja) |
| JP (2) | JP2683599B2 (ja) |
| AT (1) | ATE200309T1 (ja) |
| CA (1) | CA2073460C (ja) |
| DE (1) | DE69132572T2 (ja) |
| ES (1) | ES2156854T3 (ja) |
| IL (1) | IL97154A (ja) |
| WO (1) | WO1991012352A1 (ja) |
Families Citing this family (5)
| 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 (en) * | 2007-06-26 | 2008-12-31 | Crs Holdings, Inc. | High strength, high toughness rotating shaft material |
| 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 |
Family Cites Families (5)
| 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 |
| US4076525A (en) * | 1976-07-29 | 1978-02-28 | General Dynamics Corporation | High strength fracture resistant weldable steels |
| 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/en 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/en not_active Ceased
- 1991-02-05 CA CA002073460A patent/CA2073460C/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| ATE200309T1 (de) | 2001-04-15 |
| EP0514480A4 (en) | 1993-01-27 |
| DE69132572D1 (de) | 2001-05-10 |
| IL97154A0 (en) | 1992-05-25 |
| CA2073460A1 (en) | 1991-08-07 |
| EP0514480A1 (en) | 1992-11-25 |
| JP2683599B2 (ja) | 1997-12-03 |
| JPH03243747A (ja) | 1991-10-30 |
| WO1991012352A1 (en) | 1991-08-22 |
| EP0514480B1 (en) | 2001-04-04 |
| JPH05502477A (ja) | 1993-04-28 |
| DE69132572T2 (de) | 2001-09-27 |
| CA2073460C (en) | 1999-12-14 |
| ES2156854T3 (es) | 2001-08-01 |
| JPH0689436B2 (ja) | 1994-11-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FF | Patent granted | ||
| KB | Patent renewed | ||
| KB | Patent renewed | ||
| KB | Patent renewed | ||
| KB | Patent renewed | ||
| EXP | Patent expired |