JPS6136070B2 - - Google Patents
Info
- Publication number
- JPS6136070B2 JPS6136070B2 JP17332881A JP17332881A JPS6136070B2 JP S6136070 B2 JPS6136070 B2 JP S6136070B2 JP 17332881 A JP17332881 A JP 17332881A JP 17332881 A JP17332881 A JP 17332881A JP S6136070 B2 JPS6136070 B2 JP S6136070B2
- Authority
- JP
- Japan
- Prior art keywords
- less
- ceq
- speed tool
- tool steel
- tempering
- 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.)
- Expired
Links
- 229910052804 chromium Inorganic materials 0.000 claims description 24
- 229910052710 silicon Inorganic materials 0.000 claims description 22
- 229910001315 Tool steel Inorganic materials 0.000 claims description 18
- 229910052720 vanadium Inorganic materials 0.000 claims description 13
- 229910052799 carbon Inorganic materials 0.000 claims description 11
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- 229910052735 hafnium Inorganic materials 0.000 claims description 5
- 229910052758 niobium Inorganic materials 0.000 claims description 5
- 229910052719 titanium Inorganic materials 0.000 claims description 5
- 229910052726 zirconium Inorganic materials 0.000 claims description 5
- 229910052748 manganese Inorganic materials 0.000 claims 9
- 239000012535 impurity Substances 0.000 claims 8
- 229910052742 iron Inorganic materials 0.000 claims 5
- 229910052759 nickel Inorganic materials 0.000 claims 5
- 238000005496 tempering Methods 0.000 description 18
- 229910000831 Steel Inorganic materials 0.000 description 16
- 239000010959 steel Substances 0.000 description 16
- 230000000694 effects Effects 0.000 description 9
- 238000001816 cooling Methods 0.000 description 6
- 239000000203 mixture Substances 0.000 description 5
- 229910052750 molybdenum Inorganic materials 0.000 description 5
- 229910052721 tungsten Inorganic materials 0.000 description 5
- 238000010791 quenching Methods 0.000 description 4
- 230000000171 quenching effect Effects 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000000470 constituent Substances 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 150000001247 metal acetylides Chemical class 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000006104 solid solution Substances 0.000 description 2
- 238000004220 aggregation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000009863 impact test Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000010309 melting process Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
Landscapes
- Heat Treatment Of Steel (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17332881A JPS5873753A (ja) | 1981-10-29 | 1981-10-29 | 高速度工具鋼 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17332881A JPS5873753A (ja) | 1981-10-29 | 1981-10-29 | 高速度工具鋼 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP27217285A Division JPS61179853A (ja) | 1985-12-03 | 1985-12-03 | 高速度工具鋼 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5873753A JPS5873753A (ja) | 1983-05-04 |
| JPS6136070B2 true JPS6136070B2 (enrdf_load_stackoverflow) | 1986-08-16 |
Family
ID=15958390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17332881A Granted JPS5873753A (ja) | 1981-10-29 | 1981-10-29 | 高速度工具鋼 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5873753A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105296868A (zh) * | 2014-12-31 | 2016-02-03 | 芜湖金龙模具锻造有限责任公司 | 一种耐磨超硬高速钢 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69117870T2 (de) * | 1990-10-31 | 1996-10-31 | Hitachi Metals Ltd | Durch Sintern von Pulver hergestellter Schnellarbeitsstahl und Verfahren zu seiner Herstellung |
-
1981
- 1981-10-29 JP JP17332881A patent/JPS5873753A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105296868A (zh) * | 2014-12-31 | 2016-02-03 | 芜湖金龙模具锻造有限责任公司 | 一种耐磨超硬高速钢 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5873753A (ja) | 1983-05-04 |
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