JPS566758A - Steel for mold and its production - Google Patents

Steel for mold and its production

Info

Publication number
JPS566758A
JPS566758A JP8141279A JP8141279A JPS566758A JP S566758 A JPS566758 A JP S566758A JP 8141279 A JP8141279 A JP 8141279A JP 8141279 A JP8141279 A JP 8141279A JP S566758 A JPS566758 A JP S566758A
Authority
JP
Japan
Prior art keywords
steel
molten steel
molds
inclusions
mold
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
Application number
JP8141279A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6120625B2 (enrdf_load_stackoverflow
Inventor
Yoshitomo Hitachi
Sadayuki Nakamura
Yukinori Matsuda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Daido Steel Co Ltd
Original Assignee
Daido Steel Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Daido Steel Co Ltd filed Critical Daido Steel Co Ltd
Priority to JP8141279A priority Critical patent/JPS566758A/ja
Publication of JPS566758A publication Critical patent/JPS566758A/ja
Publication of JPS6120625B2 publication Critical patent/JPS6120625B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Treatment Of Steel In Its Molten State (AREA)
JP8141279A 1979-06-29 1979-06-29 Steel for mold and its production Granted JPS566758A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8141279A JPS566758A (en) 1979-06-29 1979-06-29 Steel for mold and its production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8141279A JPS566758A (en) 1979-06-29 1979-06-29 Steel for mold and its production

Related Child Applications (9)

Application Number Title Priority Date Filing Date
JP25724085A Division JPS61130468A (ja) 1985-11-16 1985-11-16 プラスチック成形金型用鋼
JP25724485A Division JPS61130472A (ja) 1985-11-16 1985-11-16 プラスチック成形金型用鋼
JP25724285A Division JPS61130470A (ja) 1985-11-16 1985-11-16 型用鋼
JP25724685A Division JPS61130474A (ja) 1985-11-16 1985-11-16 型用鋼
JP25724585A Division JPS61130473A (ja) 1985-11-16 1985-11-16 型用鋼
JP25724185A Division JPS61130469A (ja) 1985-11-16 1985-11-16 プラスチック成形金型用鋼
JP25723985A Division JPS61130467A (ja) 1985-11-16 1985-11-16 プラスチック成形金型用鋼
JP25723885A Division JPS61130466A (ja) 1985-11-16 1985-11-16 プラスチック成形金型用鋼
JP25724385A Division JPS61130471A (ja) 1985-11-16 1985-11-16 型用鋼

Publications (2)

Publication Number Publication Date
JPS566758A true JPS566758A (en) 1981-01-23
JPS6120625B2 JPS6120625B2 (enrdf_load_stackoverflow) 1986-05-23

Family

ID=13745617

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8141279A Granted JPS566758A (en) 1979-06-29 1979-06-29 Steel for mold and its production

Country Status (1)

Country Link
JP (1) JPS566758A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57161051A (en) * 1981-03-31 1982-10-04 Daido Steel Co Ltd Steel for plastic mold
JPS5947362A (ja) * 1982-09-09 1984-03-17 Hitachi Metals Ltd 鋳造工具鋼
JPS61163248A (ja) * 1985-01-09 1986-07-23 Kobe Steel Ltd プラスチツク成形用金型鋼

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57161051A (en) * 1981-03-31 1982-10-04 Daido Steel Co Ltd Steel for plastic mold
JPS5947362A (ja) * 1982-09-09 1984-03-17 Hitachi Metals Ltd 鋳造工具鋼
JPS61163248A (ja) * 1985-01-09 1986-07-23 Kobe Steel Ltd プラスチツク成形用金型鋼

Also Published As

Publication number Publication date
JPS6120625B2 (enrdf_load_stackoverflow) 1986-05-23

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