JPS61139652A - 析出硬化型熱間工具鋼 - Google Patents
析出硬化型熱間工具鋼Info
- Publication number
- JPS61139652A JPS61139652A JP26045484A JP26045484A JPS61139652A JP S61139652 A JPS61139652 A JP S61139652A JP 26045484 A JP26045484 A JP 26045484A JP 26045484 A JP26045484 A JP 26045484A JP S61139652 A JPS61139652 A JP S61139652A
- Authority
- JP
- Japan
- Prior art keywords
- steel
- hot
- tool steel
- less
- hardness
- 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 claims abstract description 15
- 238000004881 precipitation hardening Methods 0.000 title claims abstract description 11
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 7
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 6
- 229910052726 zirconium Inorganic materials 0.000 claims abstract description 4
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 3
- 229910052715 tantalum Inorganic materials 0.000 claims abstract 3
- 239000012535 impurity Substances 0.000 claims 4
- 229910052742 iron Inorganic materials 0.000 claims 2
- 229910000831 Steel Inorganic materials 0.000 abstract description 66
- 239000010959 steel Substances 0.000 abstract description 66
- 238000005242 forging Methods 0.000 abstract description 24
- 239000000463 material Substances 0.000 abstract description 9
- 238000005121 nitriding Methods 0.000 abstract description 9
- 229910052750 molybdenum Inorganic materials 0.000 abstract description 4
- 229910052720 vanadium Inorganic materials 0.000 abstract description 4
- 229910052804 chromium Inorganic materials 0.000 abstract description 3
- 239000000203 mixture Substances 0.000 abstract description 3
- 229910052758 niobium Inorganic materials 0.000 abstract description 2
- 210000000689 upper leg Anatomy 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 11
- 238000005520 cutting process Methods 0.000 description 7
- 238000005496 tempering Methods 0.000 description 7
- 230000007423 decrease Effects 0.000 description 6
- 150000001247 metal acetylides Chemical class 0.000 description 6
- 230000003647 oxidation Effects 0.000 description 6
- 238000007254 oxidation reaction Methods 0.000 description 6
- 238000010791 quenching Methods 0.000 description 6
- 230000000171 quenching effect Effects 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 238000005275 alloying Methods 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000009864 tensile test Methods 0.000 description 2
- 229910001566 austenite Inorganic materials 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 230000004584 weight gain Effects 0.000 description 1
- 235000019786 weight gain Nutrition 0.000 description 1
Landscapes
- Forging (AREA)
- Heat Treatment Of Steel (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26045484A JPS61139652A (ja) | 1984-12-10 | 1984-12-10 | 析出硬化型熱間工具鋼 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26045484A JPS61139652A (ja) | 1984-12-10 | 1984-12-10 | 析出硬化型熱間工具鋼 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61139652A true JPS61139652A (ja) | 1986-06-26 |
| JPH0587583B2 JPH0587583B2 (cs) | 1993-12-17 |
Family
ID=17348167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP26045484A Granted JPS61139652A (ja) | 1984-12-10 | 1984-12-10 | 析出硬化型熱間工具鋼 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61139652A (cs) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2748448C1 (ru) * | 2020-06-03 | 2021-05-25 | Акционерное общество "Объединенная двигателестроительная корпорация" (АО "ОДК") | Цементуемая теплостойкая сталь |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5129315A (ja) * | 1974-09-06 | 1976-03-12 | Hitachi Metals Ltd | Sekishutsukokagatanetsukankoguko |
| JPS5193716A (ja) * | 1975-02-17 | 1976-08-17 | Sekishutsukokagatanetsukankoguko | |
| JPS5310527A (en) * | 1976-07-15 | 1978-01-31 | Matsushita Electric Works Ltd | Roof backing |
| JPS5534687A (en) * | 1978-09-04 | 1980-03-11 | Hitachi Metals Ltd | Precipitation hardening type hot working tool steel |
| JPS5635756A (en) * | 1979-08-30 | 1981-04-08 | Kobe Steel Ltd | Precipitation hardening type hot working tool steel |
-
1984
- 1984-12-10 JP JP26045484A patent/JPS61139652A/ja active Granted
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5129315A (ja) * | 1974-09-06 | 1976-03-12 | Hitachi Metals Ltd | Sekishutsukokagatanetsukankoguko |
| JPS5193716A (ja) * | 1975-02-17 | 1976-08-17 | Sekishutsukokagatanetsukankoguko | |
| JPS5310527A (en) * | 1976-07-15 | 1978-01-31 | Matsushita Electric Works Ltd | Roof backing |
| JPS5534687A (en) * | 1978-09-04 | 1980-03-11 | Hitachi Metals Ltd | Precipitation hardening type hot working tool steel |
| JPS5635756A (en) * | 1979-08-30 | 1981-04-08 | Kobe Steel Ltd | Precipitation hardening type hot working tool steel |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2748448C1 (ru) * | 2020-06-03 | 2021-05-25 | Акционерное общество "Объединенная двигателестроительная корпорация" (АО "ОДК") | Цементуемая теплостойкая сталь |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0587583B2 (cs) | 1993-12-17 |
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