DK142727C - - Google Patents
Info
- Publication number
- DK142727C DK142727C DK451375A DK451375A DK142727C DK 142727 C DK142727 C DK 142727C DK 451375 A DK451375 A DK 451375A DK 451375 A DK451375 A DK 451375A DK 142727 C DK142727 C DK 142727C
- Authority
- DK
- Denmark
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
- C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Heat Treatment Of Steel (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7435231 | 1974-10-11 | ||
| FR7435231A FR2287521A1 (fr) | 1974-10-11 | 1974-10-11 | Acier de decolletage |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK451375A DK451375A (sv) | 1976-04-12 |
| DK142727B DK142727B (da) | 1981-01-05 |
| DK142727C true DK142727C (sv) | 1981-10-12 |
Family
ID=9144288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK451375AA DK142727B (da) | 1974-10-11 | 1975-10-07 | Automatstål med et svovlindhold på 0,04-0,5 pct. samt fremgangsmåde til fremstilling deraf. |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US4004922A (sv) |
| JP (1) | JPS5163312A (sv) |
| AT (1) | AT347992B (sv) |
| BE (1) | BE834372A (sv) |
| CA (1) | CA1052133A (sv) |
| DE (1) | DE2545104B2 (sv) |
| DK (1) | DK142727B (sv) |
| ES (1) | ES441586A1 (sv) |
| FR (1) | FR2287521A1 (sv) |
| GB (1) | GB1533122A (sv) |
| IE (1) | IE43069B1 (sv) |
| IN (1) | IN148704B (sv) |
| IT (1) | IT1043204B (sv) |
| LU (1) | LU73563A1 (sv) |
| NL (1) | NL181370C (sv) |
| SE (1) | SE7511338L (sv) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2395323A1 (fr) * | 1977-06-24 | 1979-01-19 | Pompey Acieries | Acier de construction a grains fins, a usinabilite amelioree |
| US4180397A (en) * | 1977-09-15 | 1979-12-25 | British Steel Corporation | Machinable steel |
| US4236939A (en) * | 1979-01-24 | 1980-12-02 | Inland Steel Company | Semi-finished steel article and method for producing same |
| US4333776A (en) * | 1979-01-24 | 1982-06-08 | Inland Steel Company | Semi-finished steel article |
| US4255188A (en) * | 1979-08-29 | 1981-03-10 | Inland Steel Company | Free machining steel with bismuth and manganese sulfide |
| US4255187A (en) * | 1979-08-29 | 1981-03-10 | Inland Steel Company | Bismuth-containing steel |
| US4247326A (en) * | 1979-08-29 | 1981-01-27 | Inland Steel Company | Free machining steel with bismuth |
| JPS593539B2 (ja) * | 1980-01-08 | 1984-01-24 | 日本鋼管株式会社 | 快削性高マンガン非磁性鋼 |
| JP2611992B2 (ja) * | 1987-07-14 | 1997-05-21 | 日立金属株式会社 | 耐食性軟磁性材料 |
| EP1688512A1 (en) * | 2000-02-10 | 2006-08-09 | Sanyo Special Steel Co., Ltd. | Lead-free steel for machine structural use with excellent machinability and low strenght anisotropy |
| DE60035616T2 (de) * | 2000-02-10 | 2008-04-10 | Sanyo Special Steel Co., Ltd., Himeji | Bleifreier maschinenbaustahl mit ausgezeichneter verarbeitbarkeit und verminderter anisotropie der festigkeit |
| KR100420304B1 (ko) | 2000-08-30 | 2004-03-04 | 가부시키가이샤 고베 세이코쇼 | 절설(切屑)처리성 및 기계적 특성이 우수한 기계구조용강 |
| JP3524479B2 (ja) * | 2000-08-31 | 2004-05-10 | 株式会社神戸製鋼所 | 機械的特性に優れた機械構造用快削鋼 |
| DE10103290A1 (de) * | 2001-01-25 | 2002-08-22 | Edelstahl Witten Krefeld Gmbh | Stahl und Verfahren zur Herstellung eines Zwischenproduktes |
| JP2004332078A (ja) * | 2003-05-09 | 2004-11-25 | Sanyo Special Steel Co Ltd | 切屑処理性に優れた機械構造用快削鋼 |
| CN105779849A (zh) * | 2016-04-20 | 2016-07-20 | 苏州市相城区明达复合材料厂 | 一种磨削机用抗冲击材料 |
| CN113235019A (zh) * | 2021-05-20 | 2021-08-10 | 成都先进金属材料产业技术研究院股份有限公司 | Fe-Mn-Al-N-S系高氮低密度易切削钢棒材及其制备方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2258604A (en) * | 1940-05-18 | 1941-10-14 | Int Nickel Co | Cast steel |
| DE1433118A1 (de) * | 1961-04-12 | 1968-10-17 | Mannesmann Ag | Die Verwendung von un- oder niedriglegierten Staehlen fuer Walz- oder Schmiedeerzeugnisse,die bei ihrer Verformung vorwiegend in einer Richtung gestreckt werden und querzu dieser Verformungsrichtung gute Kerbschlagzaehigkeitswerte aufweisen sollen |
| US3192040A (en) * | 1963-08-05 | 1965-06-29 | Carpenter Steel Co | Free machining alloy |
| FR1388407A (fr) * | 1964-04-03 | 1965-02-05 | Procédé d'amélioration de l'usinabilité des aciers | |
| FR1485856A (fr) * | 1965-07-02 | 1967-06-23 | Deutsche Edelstahlwerke Ag | Procédé de fusion des aciers alliés |
| US3634074A (en) * | 1968-04-03 | 1972-01-11 | Daido Steel Co Ltd | Free cutting steels |
| US3598383A (en) * | 1969-01-14 | 1971-08-10 | William H Moore | Method and apparatus for incorporating additives in a melt |
| JPS516088B1 (sv) * | 1969-04-07 | 1976-02-25 | ||
| US3579329A (en) * | 1969-05-12 | 1971-05-18 | Tokyo Shibaura Electric Co | Oxidation resistant iron-chromium-aluminum alloys |
| JPS5510660B2 (sv) * | 1971-12-29 | 1980-03-18 |
-
1974
- 1974-10-11 FR FR7435231A patent/FR2287521A1/fr active Granted
-
1975
- 1975-09-03 US US05/610,052 patent/US4004922A/en not_active Expired - Lifetime
- 1975-09-09 IN IN1722/CAL/75A patent/IN148704B/en unknown
- 1975-10-03 CA CA237,005A patent/CA1052133A/fr not_active Expired
- 1975-10-06 IE IE2188/75A patent/IE43069B1/en unknown
- 1975-10-07 DK DK451375AA patent/DK142727B/da not_active IP Right Cessation
- 1975-10-08 DE DE19752545104 patent/DE2545104B2/de not_active Ceased
- 1975-10-08 JP JP50120845A patent/JPS5163312A/ja active Pending
- 1975-10-08 ES ES441586A patent/ES441586A1/es not_active Expired
- 1975-10-08 IT IT28073/75A patent/IT1043204B/it active
- 1975-10-09 SE SE7511338A patent/SE7511338L/sv unknown
- 1975-10-10 LU LU73563A patent/LU73563A1/xx unknown
- 1975-10-10 BE BE160826A patent/BE834372A/xx not_active IP Right Cessation
- 1975-10-10 GB GB41605/75A patent/GB1533122A/en not_active Expired
- 1975-10-10 AT AT774975A patent/AT347992B/de not_active IP Right Cessation
- 1975-10-11 NL NLAANVRAGE7511978,A patent/NL181370C/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2287521B1 (sv) | 1977-10-28 |
| FR2287521A1 (fr) | 1976-05-07 |
| ES441586A1 (es) | 1977-04-01 |
| DK451375A (sv) | 1976-04-12 |
| CA1052133A (fr) | 1979-04-10 |
| ATA774975A (de) | 1978-06-15 |
| IE43069B1 (en) | 1980-12-17 |
| IE43069L (en) | 1976-04-11 |
| LU73563A1 (sv) | 1976-08-19 |
| AT347992B (de) | 1979-01-25 |
| SE7511338L (sv) | 1976-04-12 |
| BE834372A (fr) | 1976-04-12 |
| DE2545104A1 (de) | 1976-04-22 |
| DK142727B (da) | 1981-01-05 |
| GB1533122A (en) | 1978-11-22 |
| IN148704B (sv) | 1981-05-16 |
| JPS5163312A (sv) | 1976-06-01 |
| US4004922A (en) | 1977-01-25 |
| IT1043204B (it) | 1980-02-20 |
| NL7511978A (nl) | 1976-04-13 |
| DE2545104B2 (de) | 1977-06-30 |
| NL181370C (nl) | 1987-08-03 |
| NL181370B (nl) | 1987-03-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PBP | Patent lapsed |