IT1318038B1 - Lega per l'ottenimento di acciaio speciale da utensili per lavorazioni a freddo - Google Patents
Lega per l'ottenimento di acciaio speciale da utensili per lavorazioni a freddoInfo
- Publication number
- IT1318038B1 IT1318038B1 IT2000MI001402A ITMI20001402A IT1318038B1 IT 1318038 B1 IT1318038 B1 IT 1318038B1 IT 2000MI001402 A IT2000MI001402 A IT 2000MI001402A IT MI20001402 A ITMI20001402 A IT MI20001402A IT 1318038 B1 IT1318038 B1 IT 1318038B1
- Authority
- IT
- Italy
- Prior art keywords
- alloy
- cold working
- special steel
- working tools
- obtaining special
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 title 1
- 239000010959 steel Substances 0.000 title 1
- 238000005482 strain hardening Methods 0.000 title 1
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
- C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium with vanadium
-
- 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)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2000MI001402A IT1318038B1 (it) | 2000-06-21 | 2000-06-21 | Lega per l'ottenimento di acciaio speciale da utensili per lavorazioni a freddo |
EP01114968A EP1167562A1 (en) | 2000-06-21 | 2001-06-20 | Alloy for making a special steel for cold-working tools |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2000MI001402A IT1318038B1 (it) | 2000-06-21 | 2000-06-21 | Lega per l'ottenimento di acciaio speciale da utensili per lavorazioni a freddo |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI20001402A0 ITMI20001402A0 (it) | 2000-06-21 |
ITMI20001402A1 ITMI20001402A1 (it) | 2001-12-21 |
IT1318038B1 true IT1318038B1 (it) | 2003-07-21 |
Family
ID=11445316
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2000MI001402A IT1318038B1 (it) | 2000-06-21 | 2000-06-21 | Lega per l'ottenimento di acciaio speciale da utensili per lavorazioni a freddo |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1167562A1 (it) |
IT (1) | IT1318038B1 (it) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104532135B (zh) * | 2014-12-24 | 2017-03-22 | 河冶科技股份有限公司 | 冷作模具钢及其制备方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1244297B (it) * | 1990-07-09 | 1994-07-08 | Venanzetti S R L | Lega per l'ottenimento di acciaio speciale da utensili per lavorazionia freddo. |
US5830287A (en) * | 1997-04-09 | 1998-11-03 | Crucible Materials Corporation | Wear resistant, powder metallurgy cold work tool steel articles having high impact toughness and a method for producing the same |
-
2000
- 2000-06-21 IT IT2000MI001402A patent/IT1318038B1/it active
-
2001
- 2001-06-20 EP EP01114968A patent/EP1167562A1/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
ITMI20001402A1 (it) | 2001-12-21 |
ITMI20001402A0 (it) | 2000-06-21 |
EP1167562A1 (en) | 2002-01-02 |
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