LU42364A1 - - Google Patents
Info
- Publication number
- LU42364A1 LU42364A1 LU42364DA LU42364A1 LU 42364 A1 LU42364 A1 LU 42364A1 LU 42364D A LU42364D A LU 42364DA LU 42364 A1 LU42364 A1 LU 42364A1
- Authority
- LU
- Luxembourg
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
-
- 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
- C21D8/005—Modifying the physical properties by deformation combined with, or followed by, heat treatment of ferrous alloys
-
- 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
- C22C38/18—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)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Heat Treatment Of Steel (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US140072A US3198630A (en) | 1961-09-21 | 1961-09-21 | Super strength steel alloy composition and product and process of preparing it |
Publications (1)
Publication Number | Publication Date |
---|---|
LU42364A1 true LU42364A1 (xx) | 1962-11-15 |
Family
ID=22489622
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
LU42364D LU42364A1 (xx) | 1961-09-21 | 1962-09-15 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3198630A (xx) |
DE (1) | DE1458464C3 (xx) |
GB (1) | GB1013735A (xx) |
LU (1) | LU42364A1 (xx) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3508911A (en) * | 1967-05-11 | 1970-04-28 | Bethlehem Steel Corp | Low carbon steel with titanium aluminum and boron |
US3619179A (en) * | 1969-04-22 | 1971-11-09 | Allegheny Ludlum Steel | Age-hardening martensitic steels |
US4162157A (en) * | 1978-05-15 | 1979-07-24 | The United States Of America As Represented By The United States Department Of Energy | Secondary hardening steel having improved combination of hardness and toughness |
US7387692B2 (en) * | 2006-01-09 | 2008-06-17 | Ati Properties, Inc. | Tool and bearing steels |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1342911A (en) * | 1919-08-07 | 1920-06-08 | Johnson Charles Morris | Steel alloy |
US2327490A (en) * | 1941-01-02 | 1943-08-24 | Sun Oil Co | Apparatus for treating hydrocarbon oils |
US2401580A (en) * | 1943-12-28 | 1946-06-04 | Allegheny Ludlum Steel | Method of increasing the high temperature strength of heat-resisting alloys |
US2534190A (en) * | 1949-09-10 | 1950-12-12 | Calumet Steel Castings Corp | Heat-resistant steel alloy |
US2791500A (en) * | 1954-03-19 | 1957-05-07 | Int Nickel Co | High strength aircraft landing gear steel alloy elements |
US2715576A (en) * | 1954-04-21 | 1955-08-16 | Crucible Steel Co America | Age hardening alloy steel of high hardenability and toughness |
US2879194A (en) * | 1957-07-12 | 1959-03-24 | Westinghouse Electric Corp | Method of aging iron-base austenitic alloys |
US2978319A (en) * | 1959-11-06 | 1961-04-04 | Gen Electric | High strength, low alloy steels |
-
1961
- 1961-09-21 US US140072A patent/US3198630A/en not_active Expired - Lifetime
-
1962
- 1962-09-13 GB GB34954/62A patent/GB1013735A/en not_active Expired
- 1962-09-13 DE DE1458464A patent/DE1458464C3/de not_active Expired
- 1962-09-15 LU LU42364D patent/LU42364A1/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE1458464A1 (de) | 1969-03-27 |
US3198630A (en) | 1965-08-03 |
GB1013735A (en) | 1965-12-22 |
DE1458464B2 (de) | 1972-05-18 |
DE1458464C3 (de) | 1974-07-18 |