JPS5521584A - Cutting tool steel of high tenacity and high wear durability - Google Patents
Cutting tool steel of high tenacity and high wear durabilityInfo
- Publication number
- JPS5521584A JPS5521584A JP7428679A JP7428679A JPS5521584A JP S5521584 A JPS5521584 A JP S5521584A JP 7428679 A JP7428679 A JP 7428679A JP 7428679 A JP7428679 A JP 7428679A JP S5521584 A JPS5521584 A JP S5521584A
- Authority
- JP
- Japan
- Prior art keywords
- tool steel
- wear durability
- cutting tool
- high wear
- high tenacity
- Prior art date
- 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.)
- Granted
Links
- 229910001315 Tool steel Inorganic materials 0.000 title abstract 3
- 229910052799 carbon Inorganic materials 0.000 abstract 3
- 229910052726 zirconium Inorganic materials 0.000 abstract 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 2
- 229910000831 Steel Inorganic materials 0.000 abstract 2
- 239000010959 steel Substances 0.000 abstract 2
Landscapes
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Heat Treatment Of Steel (AREA)
Abstract
PURPOSE: To obtain said tool steel of high tenacity and high wear durability by adding much carbon to marageing steel and further, adding more than one kind of Ti, Zr and Nb at a prescribed ratio.
CONSTITUTION: Said tool steel includes 3W20% Ni, 10W25% Co, 8W15% Mo, 10W25% of more than one kind of Ti, Nb and Zr, {0.7C<C<(0.25 Ti + 0.13 Nb + 0.13 Zr)} % C and the remainder of Fe in weight percent representation. As said steel includes necessary amount of Ti, Zr and Nb to form TiC, ZrC and NbC with the added carbon, it has high wear durability and high tenacity.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7428679A JPS5824499B2 (en) | 1979-06-13 | 1979-06-13 | High toughness wear-resistant cutting tool steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7428679A JPS5824499B2 (en) | 1979-06-13 | 1979-06-13 | High toughness wear-resistant cutting tool steel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5521584A true JPS5521584A (en) | 1980-02-15 |
| JPS5824499B2 JPS5824499B2 (en) | 1983-05-21 |
Family
ID=13542720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7428679A Expired JPS5824499B2 (en) | 1979-06-13 | 1979-06-13 | High toughness wear-resistant cutting tool steel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5824499B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110157983A (en) * | 2019-05-28 | 2019-08-23 | 山东钢铁股份有限公司 | A kind of uniform endogenous TiC abrasion-resistant stee of particle and preparation method thereof |
| US10995395B2 (en) | 2018-04-06 | 2021-05-04 | Rolls-Royce Plc | Maraging steel |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05280487A (en) * | 1992-03-31 | 1993-10-26 | Nippon Seiki Kk | Multistage pump |
-
1979
- 1979-06-13 JP JP7428679A patent/JPS5824499B2/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10995395B2 (en) | 2018-04-06 | 2021-05-04 | Rolls-Royce Plc | Maraging steel |
| CN110157983A (en) * | 2019-05-28 | 2019-08-23 | 山东钢铁股份有限公司 | A kind of uniform endogenous TiC abrasion-resistant stee of particle and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5824499B2 (en) | 1983-05-21 |
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