JPS4997719A - - Google Patents
Info
- Publication number
- JPS4997719A JPS4997719A JP49004528A JP452874A JPS4997719A JP S4997719 A JPS4997719 A JP S4997719A JP 49004528 A JP49004528 A JP 49004528A JP 452874 A JP452874 A JP 452874A JP S4997719 A JPS4997719 A JP S4997719A
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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
- C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Steel (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Powder Metallurgy (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2263576A DE2263576B2 (en) | 1972-12-27 | 1972-12-27 | Process for producing an M2 C-free structure in high-speed steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4997719A true JPS4997719A (en) | 1974-09-17 |
Family
ID=5865536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49004528A Pending JPS4997719A (en) | 1972-12-27 | 1973-12-27 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3850621A (en) |
| JP (1) | JPS4997719A (en) |
| AT (1) | AT348566B (en) |
| DE (1) | DE2263576B2 (en) |
| FR (1) | FR2212440B1 (en) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5172906A (en) * | 1974-12-23 | 1976-06-24 | Hitachi Metals Ltd | Tankabutsuo fukashitakosokudokoguko |
| JPS52111411A (en) * | 1976-03-17 | 1977-09-19 | Hitachi Metals Ltd | High speed tool steel |
| JPS52141406A (en) * | 1976-05-21 | 1977-11-25 | Kobe Steel Ltd | Tool steel containing nitrogen made by powder metallurgy |
| SE400093B (en) * | 1976-07-09 | 1978-03-13 | Fagersta Ab | LEGAL ALLOY SPEED |
| SE417332B (en) * | 1976-11-22 | 1981-03-09 | Uddeholms Ab | Tool steel |
| DE2758330C2 (en) * | 1977-12-27 | 1979-09-13 | Thyssen Edelstahlwerke Ag, 4000 Duesseldorf | High speed steel |
| SE446277B (en) * | 1985-01-16 | 1986-08-25 | Kloster Speedsteel Ab | VANAD-containing TOOLS MANUFACTURED FROM METAL POWDER AND SET ON ITS MANUFACTURING |
| FR2601268B1 (en) * | 1986-07-11 | 1992-07-24 | Chavanne Ketin | COMPOSITE STEEL WORKING CYLINDER FOR HOT TRAIN. |
| JPH03267351A (en) * | 1990-03-16 | 1991-11-28 | Hitachi Metals Ltd | Dot printer wire |
| US5674449A (en) * | 1995-05-25 | 1997-10-07 | Winsert, Inc. | Iron base alloys for internal combustion engine valve seat inserts, and the like |
| US6200394B1 (en) * | 1997-05-08 | 2001-03-13 | Research Institute Of Industrial Science & Technology | High speed tool steel |
| EP0903420A3 (en) | 1997-09-17 | 1999-12-15 | Latrobe Steel Company | Cobalt free high speed steels |
| US6057045A (en) * | 1997-10-14 | 2000-05-02 | Crucible Materials Corporation | High-speed steel article |
| US6723182B1 (en) | 2002-11-14 | 2004-04-20 | Arthur J. Bahmiller | Martensitic alloy steels having intermetallic compounds and precipitates as a substitute for cobalt |
| US7611590B2 (en) * | 2004-07-08 | 2009-11-03 | Alloy Technology Solutions, Inc. | Wear resistant alloy for valve seat insert used in internal combustion engines |
| US7387692B2 (en) * | 2006-01-09 | 2008-06-17 | Ati Properties, Inc. | Tool and bearing steels |
| US20100011594A1 (en) * | 2008-07-15 | 2010-01-21 | Wysk Mark J | Composite Saw Blades |
| US9334547B2 (en) | 2013-09-19 | 2016-05-10 | L.E. Jones Company | Iron-based alloys and methods of making and use thereof |
| CN108315664B (en) * | 2018-04-26 | 2020-05-12 | 河冶科技股份有限公司 | Preparation method of thread rolling plate material |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR800098A (en) * | 1935-12-28 | 1936-06-26 | Cleveland Twist Drill Co | Alloys and products obtained therefrom |
| US2241187A (en) * | 1937-12-27 | 1941-05-06 | Allegheny Ludlum Steel | Alloy steel |
| US2212227A (en) * | 1939-07-08 | 1940-08-20 | Allegheny Ludlum Steel | High speed tool |
| US2212228A (en) * | 1940-06-12 | 1940-08-20 | Allegheny Ludlum Steel | Alloy steel |
| US3295966A (en) * | 1964-04-30 | 1967-01-03 | Crucible Steel Co America | Versatile low-alloy tool steel |
| SU210378A1 (en) * | 1966-03-09 | 1968-02-06 | Л. А. Позн Ю. М. Скрынченко, В. Ф. Смол ков, Г. Габуев, В. П. Францов , А. И. Хнтрик | STAMP STEEL |
| SU203918A1 (en) * | 1966-12-28 | 1967-10-09 | Б. Л. Александрович, Ю. А. Геллер , Л. С. Кремнев Московский станкоинструментальный институт | QUICKLINE STEEL |
| US3809541A (en) * | 1972-10-24 | 1974-05-07 | G Steven | Vanadium-containing tool steel article |
-
1972
- 1972-12-27 DE DE2263576A patent/DE2263576B2/en not_active Ceased
-
1973
- 1973-12-19 FR FR7345449A patent/FR2212440B1/fr not_active Expired
- 1973-12-21 AT AT1077273A patent/AT348566B/en not_active IP Right Cessation
- 1973-12-26 US US00428312A patent/US3850621A/en not_active Expired - Lifetime
- 1973-12-27 JP JP49004528A patent/JPS4997719A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2212440A1 (en) | 1974-07-26 |
| AT348566B (en) | 1979-02-26 |
| FR2212440B1 (en) | 1977-06-10 |
| ATA1077273A (en) | 1976-10-15 |
| DE2263576A1 (en) | 1974-07-11 |
| DE2263576B2 (en) | 1978-06-01 |
| US3850621A (en) | 1974-11-26 |