JPS5528384A - Steel for age hardening plastic die - Google Patents
Steel for age hardening plastic dieInfo
- Publication number
- JPS5528384A JPS5528384A JP4544979A JP4544979A JPS5528384A JP S5528384 A JPS5528384 A JP S5528384A JP 4544979 A JP4544979 A JP 4544979A JP 4544979 A JP4544979 A JP 4544979A JP S5528384 A JPS5528384 A JP S5528384A
- Authority
- JP
- Japan
- Prior art keywords
- less
- steel
- welding
- aged
- age hardening
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4544979A JPS5937738B2 (ja) | 1979-04-16 | 1979-04-16 | 時効硬化性快削プラスチック金型用鋼 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4544979A JPS5937738B2 (ja) | 1979-04-16 | 1979-04-16 | 時効硬化性快削プラスチック金型用鋼 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4493371A Division JPS5323764B1 (ja) | 1971-06-21 | 1971-06-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5528384A true JPS5528384A (en) | 1980-02-28 |
JPS5937738B2 JPS5937738B2 (ja) | 1984-09-11 |
Family
ID=12719642
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4544979A Expired JPS5937738B2 (ja) | 1979-04-16 | 1979-04-16 | 時効硬化性快削プラスチック金型用鋼 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5937738B2 (ja) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63183158A (ja) * | 1987-01-26 | 1988-07-28 | Hitachi Metals Ltd | プラスチツク成形プリハ−ドン金型用鋼 |
JPS63183153A (ja) * | 1987-01-26 | 1988-07-28 | Hitachi Metals Ltd | プラスチツク成形プリハ−ドン金型用鋼 |
US5639421A (en) * | 1994-04-11 | 1997-06-17 | Daido Tokushuko Kabushhiki Kaisha | High-hardness precipitation hardening steel for metallic mold |
KR100360210B1 (ko) * | 1995-10-10 | 2003-01-24 | 다이도 도꾸슈꼬 가부시끼가이샤 | 고경도석출경화성형재 |
US7445678B2 (en) | 2002-11-19 | 2008-11-04 | Hitachi Metals, Ltd. | Maraging steel and method of producing the same |
US7597737B2 (en) | 2003-10-08 | 2009-10-06 | Hitachi Metals, Ltd. | Method for producing steel ingot |
EP3392354A1 (en) | 2017-04-19 | 2018-10-24 | Daido Steel Co.,Ltd. | Prehardened steel material, mold, and mold component |
-
1979
- 1979-04-16 JP JP4544979A patent/JPS5937738B2/ja not_active Expired
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63183158A (ja) * | 1987-01-26 | 1988-07-28 | Hitachi Metals Ltd | プラスチツク成形プリハ−ドン金型用鋼 |
JPS63183153A (ja) * | 1987-01-26 | 1988-07-28 | Hitachi Metals Ltd | プラスチツク成形プリハ−ドン金型用鋼 |
US5639421A (en) * | 1994-04-11 | 1997-06-17 | Daido Tokushuko Kabushhiki Kaisha | High-hardness precipitation hardening steel for metallic mold |
KR100360210B1 (ko) * | 1995-10-10 | 2003-01-24 | 다이도 도꾸슈꼬 가부시끼가이샤 | 고경도석출경화성형재 |
US7445678B2 (en) | 2002-11-19 | 2008-11-04 | Hitachi Metals, Ltd. | Maraging steel and method of producing the same |
US7597737B2 (en) | 2003-10-08 | 2009-10-06 | Hitachi Metals, Ltd. | Method for producing steel ingot |
EP3392354A1 (en) | 2017-04-19 | 2018-10-24 | Daido Steel Co.,Ltd. | Prehardened steel material, mold, and mold component |
KR20180117563A (ko) | 2017-04-19 | 2018-10-29 | 다이도 토쿠슈코 카부시키가이샤 | 프리하든 강재, 몰드, 및 몰드 부품 |
US11091825B2 (en) | 2017-04-19 | 2021-08-17 | Daido Steel Co., Ltd. | Prehardened steel material, mold, and mold component |
Also Published As
Publication number | Publication date |
---|---|
JPS5937738B2 (ja) | 1984-09-11 |
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