JPS56123355A - Wear and impact resistant tough tool steel - Google Patents
Wear and impact resistant tough tool steelInfo
- Publication number
- JPS56123355A JPS56123355A JP2657680A JP2657680A JPS56123355A JP S56123355 A JPS56123355 A JP S56123355A JP 2657680 A JP2657680 A JP 2657680A JP 2657680 A JP2657680 A JP 2657680A JP S56123355 A JPS56123355 A JP S56123355A
- Authority
- JP
- Japan
- Prior art keywords
- tool steel
- wear
- impact resistant
- resistant tough
- tough tool
- 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
Landscapes
- Heat Treatment Of Articles (AREA)
Abstract
PURPOSE: To enhance the wear, heat and softening resistances of a tool steel by adjusting the steel to a specified comosistion consiting of C, Si, Mn, Cr, Mo, Ni, Nb and Fe.
CONSTITUTION: This alloy tool steel consists of, by wt., 0.4W0.6% C, 0.7W1.5% Si, 0.6W1.2% Mn, 0.7W1.6% Cr, 0.15W0.5% Mo, 0.7W3% Ni, 0.05W0.3% Nb and the balance Fe and impurities. It has HRC37W55 heat treated matrix hardness.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2657680A JPS5925027B2 (en) | 1980-03-05 | 1980-03-05 | Wear-resistant, impact-resistant tool rope |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2657680A JPS5925027B2 (en) | 1980-03-05 | 1980-03-05 | Wear-resistant, impact-resistant tool rope |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56123355A true JPS56123355A (en) | 1981-09-28 |
JPS5925027B2 JPS5925027B2 (en) | 1984-06-13 |
Family
ID=12197371
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2657680A Expired JPS5925027B2 (en) | 1980-03-05 | 1980-03-05 | Wear-resistant, impact-resistant tool rope |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5925027B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016094636A (en) * | 2014-11-13 | 2016-05-26 | 株式会社小松製作所 | Steel for chisel and chisel |
JP2019157275A (en) * | 2019-04-04 | 2019-09-19 | 株式会社小松製作所 | Steel for chisel and chisel |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6226426A (en) * | 1985-07-26 | 1987-02-04 | Hitachi Ltd | Air conditioner |
JPH0248728U (en) * | 1988-09-26 | 1990-04-04 |
-
1980
- 1980-03-05 JP JP2657680A patent/JPS5925027B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016094636A (en) * | 2014-11-13 | 2016-05-26 | 株式会社小松製作所 | Steel for chisel and chisel |
JP2019157275A (en) * | 2019-04-04 | 2019-09-19 | 株式会社小松製作所 | Steel for chisel and chisel |
Also Published As
Publication number | Publication date |
---|---|
JPS5925027B2 (en) | 1984-06-13 |
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