IT8421957A0 - Procedimento per la fabbricazione di un pezzo fucinato da una lega d'acciaio poco legata. - Google Patents
Procedimento per la fabbricazione di un pezzo fucinato da una lega d'acciaio poco legata.Info
- Publication number
- IT8421957A0 IT8421957A0 IT8421957A IT2195784A IT8421957A0 IT 8421957 A0 IT8421957 A0 IT 8421957A0 IT 8421957 A IT8421957 A IT 8421957A IT 2195784 A IT2195784 A IT 2195784A IT 8421957 A0 IT8421957 A0 IT 8421957A0
- Authority
- IT
- Italy
- Prior art keywords
- alloy
- procedure
- manufacturing
- low
- forging piece
- Prior art date
Links
- 229910000851 Alloy steel Inorganic materials 0.000 title 1
- 238000005242 forging Methods 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
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
- C21D7/00—Modifying the physical properties of iron or steel by deformation
- C21D7/13—Modifying the physical properties of iron or steel by deformation by hot working
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Forging (AREA)
- Heat Treatment Of Steel (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3326642A DE3326642C2 (de) | 1983-07-23 | 1983-07-23 | Verfahren zur Herstellung eines Schmiedestückes, insbesondere eines Gesenkschmiedestückes, aus einer niedriglegierten Stahllegierung |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8421957A0 true IT8421957A0 (it) | 1984-07-19 |
IT1196193B IT1196193B (it) | 1988-11-10 |
Family
ID=6204776
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT21957/84A IT1196193B (it) | 1983-07-23 | 1984-07-19 | Procedimento per la fabbricazione du un pezzo fucinato da una lega d'acciaio poco legata |
Country Status (8)
Country | Link |
---|---|
US (1) | US4644776A (it) |
JP (1) | JPS6044142A (it) |
KR (1) | KR850001042A (it) |
DE (1) | DE3326642C2 (it) |
ES (1) | ES8503985A1 (it) |
FR (1) | FR2549490A1 (it) |
GB (1) | GB2143763B (it) |
IT (1) | IT1196193B (it) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5534085A (en) * | 1994-04-26 | 1996-07-09 | United Technologies Corporation | Low temperature forging process for Fe-Ni-Co low expansion alloys and product thereof |
US8968495B2 (en) * | 2007-03-23 | 2015-03-03 | Dayton Progress Corporation | Methods of thermo-mechanically processing tool steel and tools made from thermo-mechanically processed tool steels |
US9132567B2 (en) * | 2007-03-23 | 2015-09-15 | Dayton Progress Corporation | Tools with a thermo-mechanically modified working region and methods of forming such tools |
CN115301888B (zh) * | 2022-06-27 | 2024-09-10 | 山东润金重工科技有限公司 | 一种轴承锻件冷却温度控制设备及其控制方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR752210A (fr) * | 1932-03-09 | 1933-09-19 | Ver Stahlwerke Ag | Procédé de conformation à chaud d'un acier à structure perlitique lamellaire |
GB754495A (en) * | 1953-07-01 | 1956-08-08 | Bayerisches Leichtmetallwerk A | Improvements in method of an apparatus for hot forging toothed wheels |
US3055104A (en) * | 1955-11-07 | 1962-09-25 | Lyon Inc | Method of preparing steel blanks for drawing |
US3066408A (en) * | 1957-12-31 | 1962-12-04 | United States Steel Corp | Method of producing steel forging and articles produced thereby |
GB1072152A (en) * | 1963-06-17 | 1967-06-14 | Massey Ferguson Ltd | Forging method |
US3258834A (en) * | 1964-02-13 | 1966-07-05 | Prec Forge Company | High energy rate forging method |
US3423252A (en) * | 1965-04-01 | 1969-01-21 | United States Steel Corp | Thermomechanical treatment of steel |
DE1303401B (it) * | 1965-06-19 | 1972-03-09 | Nippon Steel Corp | |
JPS4921006A (it) * | 1972-06-16 | 1974-02-25 | ||
DE2717780B2 (de) * | 1977-04-21 | 1979-11-29 | Hamburger Stahlwerke Gmbh, 2103 Hamburg | Herstellung von Walzdraht |
ZA82973B (en) * | 1981-02-25 | 1983-01-26 | Eaton Corp | Precision forging method |
IT1171403B (it) * | 1981-07-21 | 1987-06-10 | Italtractor | Procentimento per il trattamento termico diretto di maglie per catenarie di trattori o mezzi cingolati |
-
1983
- 1983-07-23 DE DE3326642A patent/DE3326642C2/de not_active Expired
-
1984
- 1984-02-03 FR FR8410675A patent/FR2549490A1/fr not_active Withdrawn
- 1984-07-02 GB GB08416826A patent/GB2143763B/en not_active Expired
- 1984-07-16 JP JP59146130A patent/JPS6044142A/ja active Pending
- 1984-07-19 IT IT21957/84A patent/IT1196193B/it active
- 1984-07-19 KR KR1019840004269A patent/KR850001042A/ko not_active Application Discontinuation
- 1984-07-20 ES ES534480A patent/ES8503985A1/es not_active Expired
-
1985
- 1985-12-11 US US06/809,836 patent/US4644776A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ES534480A0 (es) | 1985-05-01 |
GB2143763B (en) | 1987-02-18 |
KR850001042A (ko) | 1985-03-14 |
GB8416826D0 (en) | 1984-08-08 |
ES8503985A1 (es) | 1985-05-01 |
US4644776A (en) | 1987-02-24 |
DE3326642A1 (de) | 1985-02-07 |
IT1196193B (it) | 1988-11-10 |
FR2549490A1 (fr) | 1985-01-25 |
GB2143763A (en) | 1985-02-20 |
DE3326642C2 (de) | 1986-07-24 |
JPS6044142A (ja) | 1985-03-09 |
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