JPS59179761A - 高硬度耐食プラスチック型用鋼 - Google Patents

高硬度耐食プラスチック型用鋼

Info

Publication number
JPS59179761A
JPS59179761A JP5254283A JP5254283A JPS59179761A JP S59179761 A JPS59179761 A JP S59179761A JP 5254283 A JP5254283 A JP 5254283A JP 5254283 A JP5254283 A JP 5254283A JP S59179761 A JPS59179761 A JP S59179761A
Authority
JP
Japan
Prior art keywords
steel
corrosion resistance
high hardness
hardness
specularity
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
JP5254283A
Other languages
English (en)
Japanese (ja)
Other versions
JPH059508B2 (enrdf_load_stackoverflow
Inventor
Kazuo Ito
一夫 伊藤
Yoshitomo Hitachi
常陸　美朝
Yukinori Matsuda
幸紀 松田
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 JP5254283A priority Critical patent/JPS59179761A/ja
Publication of JPS59179761A publication Critical patent/JPS59179761A/ja
Publication of JPH059508B2 publication Critical patent/JPH059508B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Moulds For Moulding Plastics Or The Like (AREA)
JP5254283A 1983-03-30 1983-03-30 高硬度耐食プラスチック型用鋼 Granted JPS59179761A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5254283A JPS59179761A (ja) 1983-03-30 1983-03-30 高硬度耐食プラスチック型用鋼

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5254283A JPS59179761A (ja) 1983-03-30 1983-03-30 高硬度耐食プラスチック型用鋼

Publications (2)

Publication Number Publication Date
JPS59179761A true JPS59179761A (ja) 1984-10-12
JPH059508B2 JPH059508B2 (enrdf_load_stackoverflow) 1993-02-05

Family

ID=12917662

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5254283A Granted JPS59179761A (ja) 1983-03-30 1983-03-30 高硬度耐食プラスチック型用鋼

Country Status (1)

Country Link
JP (1) JPS59179761A (enrdf_load_stackoverflow)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62250121A (ja) * 1986-04-23 1987-10-31 Daido Steel Co Ltd 鏡面仕上加工性に優れた工具鋼の製造方法
JPS6425950A (en) * 1987-07-18 1989-01-27 Kanto Special Steel Works Ltd Mold material for injection molding of plastics and its production
JPH01272745A (ja) * 1988-04-21 1989-10-31 Hitachi Metals Ltd 高硬度プラスチック金型用鋼
JP2015129322A (ja) * 2014-01-06 2015-07-16 山陽特殊製鋼株式会社 冷間プレス金型用鋼
CN105648349A (zh) * 2016-04-11 2016-06-08 重庆钢铁(集团)有限责任公司 一种中厚板热矫直辊的制备方法
EP3119918B1 (en) * 2014-03-18 2023-02-15 Innomaq 21, Sociedad Limitada Extremely high conductivity low cost steel

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53114719A (en) * 1977-03-18 1978-10-06 Hitachi Metals Ltd Steel for stainless razor blade with high heatttreated hardness

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53114719A (en) * 1977-03-18 1978-10-06 Hitachi Metals Ltd Steel for stainless razor blade with high heatttreated hardness

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62250121A (ja) * 1986-04-23 1987-10-31 Daido Steel Co Ltd 鏡面仕上加工性に優れた工具鋼の製造方法
JPS6425950A (en) * 1987-07-18 1989-01-27 Kanto Special Steel Works Ltd Mold material for injection molding of plastics and its production
JPH01272745A (ja) * 1988-04-21 1989-10-31 Hitachi Metals Ltd 高硬度プラスチック金型用鋼
JP2015129322A (ja) * 2014-01-06 2015-07-16 山陽特殊製鋼株式会社 冷間プレス金型用鋼
EP3119918B1 (en) * 2014-03-18 2023-02-15 Innomaq 21, Sociedad Limitada Extremely high conductivity low cost steel
CN105648349A (zh) * 2016-04-11 2016-06-08 重庆钢铁(集团)有限责任公司 一种中厚板热矫直辊的制备方法
CN105648349B (zh) * 2016-04-11 2017-07-07 重庆钢铁(集团)有限责任公司 一种中厚板热矫直辊的制备方法

Also Published As

Publication number Publication date
JPH059508B2 (enrdf_load_stackoverflow) 1993-02-05

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