JPS5776150A - High-hardness shank material for high-speed steel tool - Google Patents
High-hardness shank material for high-speed steel toolInfo
- Publication number
- JPS5776150A JPS5776150A JP55151120A JP15112080A JPS5776150A JP S5776150 A JPS5776150 A JP S5776150A JP 55151120 A JP55151120 A JP 55151120A JP 15112080 A JP15112080 A JP 15112080A JP S5776150 A JPS5776150 A JP S5776150A
- Authority
- JP
- Japan
- Prior art keywords
- shank material
- hardness
- speed steel
- steel tool
- shank
- 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)
- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
PURPOSE: To offer a high-hardness shank material, useful for a high-speed steel tool, having an excellent compression resistance regardless low amounts of alloying elements by letting Fe contain controlled amount of C, Si, Mn, Cr, Mo, V, etc.
CONSTITUTION: The shank material consists of 0.50W0.75wt% C, up to 1.5% Si, up to 1.0% Mn, 3.0W5.0% Cr, 3.5W1.0% Mo, 0.15W1.5% V and the balance being Fe and small amounts of impurities. The shank material optionally contains one or more of 0.2W1.5% Ni, 0.01W0.3% Al and 0.01W0.3% Nb. Owing to the said steel composition a shank material less expensive than conventional SKD61, stable even when treated in company with a high-speed steel used as an edge or the like at once, having a hardness higher than HRC55 at least and suitable for use under a high stress can be obtained.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55151120A JPS6033180B2 (en) | 1980-10-28 | 1980-10-28 | High hardness shank material for high speed steel tools |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55151120A JPS6033180B2 (en) | 1980-10-28 | 1980-10-28 | High hardness shank material for high speed steel tools |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5776150A true JPS5776150A (en) | 1982-05-13 |
| JPS6033180B2 JPS6033180B2 (en) | 1985-08-01 |
Family
ID=15511797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55151120A Expired JPS6033180B2 (en) | 1980-10-28 | 1980-10-28 | High hardness shank material for high speed steel tools |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6033180B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110643902A (en) * | 2019-11-05 | 2020-01-03 | 大冶屹丰机械制造有限公司 | Super-wear-resistant H13 die steel |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4988713A (en) * | 1972-12-27 | 1974-08-24 | ||
| JPS50131809A (en) * | 1974-03-23 | 1975-10-18 | ||
| JPS53102215A (en) * | 1976-12-17 | 1978-09-06 | Uddeholms Ab | Composite steel material consisting of two construction element and tools made therefrom |
-
1980
- 1980-10-28 JP JP55151120A patent/JPS6033180B2/en not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4988713A (en) * | 1972-12-27 | 1974-08-24 | ||
| JPS50131809A (en) * | 1974-03-23 | 1975-10-18 | ||
| JPS53102215A (en) * | 1976-12-17 | 1978-09-06 | Uddeholms Ab | Composite steel material consisting of two construction element and tools made therefrom |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110643902A (en) * | 2019-11-05 | 2020-01-03 | 大冶屹丰机械制造有限公司 | Super-wear-resistant H13 die steel |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6033180B2 (en) | 1985-08-01 |
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