BR7207651D0 - Acos para instrumentos de corte e processo para sua producao - Google Patents
Acos para instrumentos de corte e processo para sua producaoInfo
- Publication number
- BR7207651D0 BR7207651D0 BR7651/72A BR765172A BR7207651D0 BR 7207651 D0 BR7207651 D0 BR 7207651D0 BR 7651/72 A BR7651/72 A BR 7651/72A BR 765172 A BR765172 A BR 765172A BR 7207651 D0 BR7207651 D0 BR 7207651D0
- Authority
- BR
- Brazil
- Prior art keywords
- accessories
- cutting
- production
- processing instruments
- instruments
- 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
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0205—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips of ferrous alloys
-
- 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
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
-
- 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
- C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of manganese
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S148/00—Metal treatment
- Y10S148/902—Metal treatment having portions of differing metallurgical properties or characteristics
- Y10S148/905—Cutting tool
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 Articles (AREA)
- Heat Treatment Of Steel (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US19416671A | 1971-11-01 | 1971-11-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7207651D0 true BR7207651D0 (pt) | 1973-09-18 |
Family
ID=22716545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR7651/72A BR7207651D0 (pt) | 1971-11-01 | 1972-10-31 | Acos para instrumentos de corte e processo para sua producao |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3756865A (pt) |
| JP (1) | JPS4856515A (pt) |
| AR (1) | AR196497A1 (pt) |
| AU (1) | AU4835072A (pt) |
| BR (1) | BR7207651D0 (pt) |
| CA (1) | CA978394A (pt) |
| DE (1) | DE2254165A1 (pt) |
| ES (1) | ES408152A1 (pt) |
| FR (1) | FR2159982A5 (pt) |
| GB (1) | GB1394262A (pt) |
| IT (1) | IT966857B (pt) |
| NL (1) | NL7214758A (pt) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3847683A (en) * | 1971-11-01 | 1974-11-12 | Gillette Co | Processes for producing novel steels |
| JPS5075913A (pt) * | 1973-11-05 | 1975-06-21 | ||
| US4180420A (en) * | 1977-12-01 | 1979-12-25 | The Gillette Company | Razor blades |
| US4699671A (en) * | 1985-06-17 | 1987-10-13 | General Electric Company | Treatment for overcoming irradiation induced stress corrosion cracking in austenitic alloys such as stainless steel |
| DE3704473A1 (de) * | 1987-02-13 | 1988-08-25 | Thompson Gmbh Trw | Ventilwerkstoff fuer gaswechselventile |
| JP3373102B2 (ja) * | 1996-01-31 | 2003-02-04 | 株式会社東芝 | 移動式炉心内計装系の切断弁 |
| US6688148B1 (en) * | 2001-01-26 | 2004-02-10 | Defiance Precision Products, Inc. | Manufacturing process for making engine components of high carbon content steel using cold forming techniques |
| CN101111622B (zh) * | 2005-02-02 | 2011-09-07 | 塔塔钢铁艾默伊登有限责任公司 | 具有高的强度和可成形性的奥氏体钢，制造所述钢的方法及其应用 |
| DE102012201880A1 (de) * | 2012-02-09 | 2013-08-14 | Robert Bosch Gmbh | Einstückiges Bauteil sowie Verfahren zu dessen Herstellung |
| CN115351520B (zh) * | 2022-08-23 | 2024-08-13 | 山东黑旋风锯业有限公司 | 一种刨片刀及其生产方法 |
-
1971
- 1971-11-01 US US00194166A patent/US3756865A/en not_active Expired - Lifetime
-
1972
- 1972-10-26 CA CA154,908A patent/CA978394A/en not_active Expired
- 1972-10-31 GB GB5011272A patent/GB1394262A/en not_active Expired
- 1972-10-31 BR BR7651/72A patent/BR7207651D0/pt unknown
- 1972-10-31 AR AR244916A patent/AR196497A1/es active
- 1972-10-31 AU AU48350/72A patent/AU4835072A/en not_active Expired
- 1972-10-31 IT IT53725/72A patent/IT966857B/it active
- 1972-10-31 ES ES408152A patent/ES408152A1/es not_active Expired
- 1972-11-01 NL NL7214758A patent/NL7214758A/xx unknown
- 1972-11-01 DE DE2254165A patent/DE2254165A1/de active Pending
- 1972-11-01 JP JP47109823A patent/JPS4856515A/ja active Pending
- 1972-11-02 FR FR7238825A patent/FR2159982A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT966857B (it) | 1974-02-20 |
| JPS4856515A (pt) | 1973-08-08 |
| AR196497A1 (es) | 1974-02-06 |
| NL7214758A (pt) | 1973-05-03 |
| DE2254165A1 (de) | 1973-05-10 |
| AU4835072A (en) | 1974-05-02 |
| CA978394A (en) | 1975-11-25 |
| FR2159982A5 (pt) | 1973-06-22 |
| ES408152A1 (es) | 1975-11-16 |
| US3756865A (en) | 1973-09-04 |
| GB1394262A (en) | 1975-05-14 |
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