CH405378A - Verfahren zur Erzeugung von Stahl hoher Festigkeit - Google Patents
Verfahren zur Erzeugung von Stahl hoher FestigkeitInfo
- Publication number
- CH405378A CH405378A CH917761A CH917761A CH405378A CH 405378 A CH405378 A CH 405378A CH 917761 A CH917761 A CH 917761A CH 917761 A CH917761 A CH 917761A CH 405378 A CH405378 A CH 405378A
- Authority
- CH
- Switzerland
- Prior art keywords
- production
- high strength
- strength steel
- steel
- strength
- Prior art date
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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Steel (AREA)
- Heat Treatment Of Articles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US47736A US3053703A (en) | 1960-08-05 | 1960-08-05 | Producing high strengths in martensitic steels |
Publications (1)
Publication Number | Publication Date |
---|---|
CH405378A true CH405378A (de) | 1966-01-15 |
Family
ID=21950654
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH917761A CH405378A (de) | 1960-08-05 | 1961-08-04 | Verfahren zur Erzeugung von Stahl hoher Festigkeit |
Country Status (4)
Country | Link |
---|---|
US (1) | US3053703A (de) |
CH (1) | CH405378A (de) |
DE (1) | DE1408968A1 (de) |
GB (1) | GB912524A (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3125469A (en) * | 1964-03-17 | Specimen | ||
US3216868A (en) * | 1961-03-06 | 1965-11-09 | Lasalle Steel Co | Elevated temperature working and heat treatment of stainless steel |
US3230118A (en) * | 1961-08-15 | 1966-01-18 | Screw & Bolt Corp Of America | Method of developing high physical properties in ferrous material and product produced thereby |
US3235413A (en) * | 1961-11-20 | 1966-02-15 | United States Steel Corp | Method of producing steel products with improved properties |
US3340102A (en) * | 1962-05-15 | 1967-09-05 | Manlabs Inc | Metal process and article |
US3255051A (en) * | 1962-07-25 | 1966-06-07 | Aerojet General Co | Method for strengthening iron base alloys |
US3196053A (en) * | 1962-08-13 | 1965-07-20 | United States Steel Corp | Production of heat-treated sheets |
GB1077994A (en) * | 1963-04-18 | 1967-08-02 | Kobe Steel Ltd | Process for producing cold-forged products from tempered steel wire |
US3418178A (en) * | 1965-06-23 | 1968-12-24 | Manlabs Inc | Bainitic steel of the 94xx type possessing high strength and fracture toughness |
US3229492A (en) * | 1965-09-02 | 1966-01-18 | Screw & Bolt Corp Of America | Method of obtaining improved machining characteristics of ferrous materials |
MX2017008027A (es) | 2014-12-19 | 2017-10-20 | Nucor Corp | Hoja de acero martensitico de calibre liviano laminada en caliente y metodo para fabricarla. |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2717846A (en) * | 1952-11-26 | 1955-09-13 | Richard F Harvey | Method of surface hardening ferrous metals |
US2924544A (en) * | 1956-10-22 | 1960-02-09 | Lasalle Steel Co | Metallurgical process for cold-finishing steel |
US2924543A (en) * | 1956-10-22 | 1960-02-09 | Lasalle Steel Co | Cold-finished steels and method for manufacturing same |
-
1960
- 1960-08-05 US US47736A patent/US3053703A/en not_active Expired - Lifetime
-
1961
- 1961-07-17 GB GB25879/61A patent/GB912524A/en not_active Expired
- 1961-08-04 DE DE19611408968 patent/DE1408968A1/de active Pending
- 1961-08-04 CH CH917761A patent/CH405378A/de unknown
Also Published As
Publication number | Publication date |
---|---|
GB912524A (en) | 1962-12-12 |
DE1408968A1 (de) | 1969-01-30 |
US3053703A (en) | 1962-09-11 |
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