YU211490A - USE OF MARTENSITE CHROME STEEL AS A MATERIAL FOR MAKING CUTTER KNIVES - Google Patents
USE OF MARTENSITE CHROME STEEL AS A MATERIAL FOR MAKING CUTTER KNIVESInfo
- Publication number
- YU211490A YU211490A YU211490A YU211490A YU211490A YU 211490 A YU211490 A YU 211490A YU 211490 A YU211490 A YU 211490A YU 211490 A YU211490 A YU 211490A YU 211490 A YU211490 A YU 211490A
- Authority
- YU
- Yugoslavia
- Prior art keywords
- martensite
- cutter knives
- making cutter
- chrome steel
- steel
- Prior art date
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
-
- 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
- C22C38/26—Ferrous alloys, e.g. steel alloys containing chromium with niobium or tantalum
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)
- Crushing And Pulverization Processes (AREA)
- Knives (AREA)
- Nonmetal Cutting Devices (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Accessories And Tools For Shearing Machines (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
Opisano je korišćenje martenzitnog hromnog čelika kao materijala za izradu kuter noževa, Prema pronalasku, čelik ima sledeći sastav: 0.7 - 0.9% C manje od 1% Si manje od 1% Mn 0.5 - 15% Mo 0.7 - 0.95% V 03 - 0.9% Nb 12.1-13.9% Cr pri čemu je ostatak gvožđe sa nečistoćama koje zavise od topitelja.The use of martensitic chromium steel as a material for making cutter knives is described. According to the invention, the steel has the following composition: 0.7 - 0.9% C less than 1% Si less than 1% Mn 0.5 - 15% Mo 0.7 - 0.95% V 03 - 0.9% Nb 12.1-13.9% Cr where the remainder is iron with solvent-dependent impurities.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19893937031 DE3937031C1 (en) | 1989-11-07 | 1989-11-07 | Conversion of work material to martensitic chromium steel - for prepn. of sharp knives |
Publications (2)
Publication Number | Publication Date |
---|---|
YU211490A true YU211490A (en) | 1994-01-20 |
YU47383B YU47383B (en) | 1995-01-31 |
Family
ID=6393032
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
YU211490A YU47383B (en) | 1989-11-07 | 1990-11-07 | USE OF MARTENSITE CHROME STEEL AS A MATERIAL FOR MAKING A KNIFE KNIFE |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPH03264650A (en) |
CZ (1) | CZ281654B6 (en) |
DE (1) | DE3937031C1 (en) |
FR (1) | FR2654115B1 (en) |
SK (1) | SK544190A3 (en) |
YU (1) | YU47383B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4206427C2 (en) * | 1992-02-29 | 1994-02-03 | Bestar Stahlhandels Gmbh | Use of a steel for the production of cutter knives |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE301656B (en) * | 1967-06-30 | 1968-06-17 | Sandvikens Jernverks Ab | |
SE404029B (en) * | 1968-05-31 | 1978-09-18 | Uddeholms Ab | PROCEDURE FOR THE PREPARATION OF THE SUBSTANCE FOR HERDAT STEEL THIN EGG TOOLS |
US3859147A (en) * | 1972-03-10 | 1975-01-07 | Carpenter Technology Corp | Hot hard stainless steel |
DE3339904A1 (en) * | 1983-11-04 | 1985-05-15 | Bergische Stahl-Industrie | THREE-LAYER STEEL AND ITS USE FOR CUTTER KNIVES ETC. |
-
1989
- 1989-11-07 DE DE19893937031 patent/DE3937031C1/en not_active Expired - Lifetime
-
1990
- 1990-11-06 CZ CS905441A patent/CZ281654B6/en not_active IP Right Cessation
- 1990-11-06 FR FR9013717A patent/FR2654115B1/en not_active Expired - Lifetime
- 1990-11-06 SK SK544190A patent/SK544190A3/en unknown
- 1990-11-07 JP JP30002790A patent/JPH03264650A/en active Pending
- 1990-11-07 YU YU211490A patent/YU47383B/en unknown
Also Published As
Publication number | Publication date |
---|---|
CZ544190A3 (en) | 1996-10-16 |
FR2654115B1 (en) | 1993-04-09 |
YU47383B (en) | 1995-01-31 |
SK281386B6 (en) | 2001-03-12 |
JPH03264650A (en) | 1991-11-25 |
FR2654115A1 (en) | 1991-05-10 |
DE3937031C1 (en) | 1990-09-13 |
CZ281654B6 (en) | 1996-12-11 |
SK544190A3 (en) | 2001-03-12 |
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