JPS5411767B2 - - Google Patents
Info
- Publication number
- JPS5411767B2 JPS5411767B2 JP954373A JP954373A JPS5411767B2 JP S5411767 B2 JPS5411767 B2 JP S5411767B2 JP 954373 A JP954373 A JP 954373A JP 954373 A JP954373 A JP 954373A JP S5411767 B2 JPS5411767 B2 JP S5411767B2
- 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.)
- Expired
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
- C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
-
- 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
- C22C38/36—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.7% by weight of carbon
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)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP954373A JPS5411767B2 (zh) | 1973-01-24 | 1973-01-24 | |
| US435952A US3929518A (en) | 1973-01-24 | 1974-01-23 | High speed steel having high wear resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP954373A JPS5411767B2 (zh) | 1973-01-24 | 1973-01-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4997718A JPS4997718A (zh) | 1974-09-17 |
| JPS5411767B2 true JPS5411767B2 (zh) | 1979-05-17 |
Family
ID=11723173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP954373A Expired JPS5411767B2 (zh) | 1973-01-24 | 1973-01-24 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3929518A (zh) |
| JP (1) | JPS5411767B2 (zh) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2841276B2 (ja) * | 1994-06-29 | 1998-12-24 | 川崎製鉄株式会社 | 熱間圧延用ロール外層材及び熱間圧延用ロールの製造方法 |
| CA2166258C (en) * | 1995-02-14 | 2002-03-26 | Kenji Ichino | Roll outer layer material for hot rolling and method of manufacturing roll for hot rolling |
| JP3124557B2 (ja) * | 1996-06-18 | 2001-01-15 | 川崎製鉄株式会社 | 耐摩耗性に優れ、炭化物の偏析の少ない熱間圧延用ロール |
| KR20020047659A (ko) * | 2000-12-13 | 2002-06-22 | 이계안 | 차량용 엔진의 ｈｌａ 제조방법 |
| DE102005020081A1 (de) | 2005-04-29 | 2006-11-09 | Köppern Entwicklungs-GmbH | Pulvermetallurgisch hergestellter, verschleißbeständiger Werkstoff |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2575216A (en) * | 1950-05-25 | 1951-11-13 | Latrobe Electric Steel Company | Ferrous alloys and articles made therefrom |
| US2575217A (en) * | 1950-07-28 | 1951-11-13 | Latrobe Electric Steel Company | Ferrous alloys and abrasive-resistant articles made therefrom |
| US2575219A (en) * | 1951-01-10 | 1951-11-13 | Latrobe Electric Steel Company | Ferrous alloys and abrasive-resistant articles made therefrom |
| GB1406696A (en) * | 1971-12-29 | 1975-09-17 | Lenin Kohaszati Muvek | High speed steel |
-
1973
- 1973-01-24 JP JP954373A patent/JPS5411767B2/ja not_active Expired
-
1974
- 1974-01-23 US US435952A patent/US3929518A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4997718A (zh) | 1974-09-17 |
| US3929518A (en) | 1975-12-30 |