JPH0114988B2 - - Google Patents

Info

Publication number
JPH0114988B2
JPH0114988B2 JP58173329A JP17332983A JPH0114988B2 JP H0114988 B2 JPH0114988 B2 JP H0114988B2 JP 58173329 A JP58173329 A JP 58173329A JP 17332983 A JP17332983 A JP 17332983A JP H0114988 B2 JPH0114988 B2 JP H0114988B2
Authority
JP
Japan
Prior art keywords
effect
machinability
sulfide
steel
free
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
Application number
JP58173329A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6075549A (ja
Inventor
Setsuo Mishima
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.)
Proterial Ltd
Original Assignee
Hitachi Metals 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 Hitachi Metals Ltd filed Critical Hitachi Metals Ltd
Priority to JP17332983A priority Critical patent/JPS6075549A/ja
Publication of JPS6075549A publication Critical patent/JPS6075549A/ja
Publication of JPH0114988B2 publication Critical patent/JPH0114988B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Treatment Of Steel In Its Molten State (AREA)
JP17332983A 1983-09-20 1983-09-20 快削性合金工具鋼 Granted JPS6075549A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17332983A JPS6075549A (ja) 1983-09-20 1983-09-20 快削性合金工具鋼

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17332983A JPS6075549A (ja) 1983-09-20 1983-09-20 快削性合金工具鋼

Publications (2)

Publication Number Publication Date
JPS6075549A JPS6075549A (ja) 1985-04-27
JPH0114988B2 true JPH0114988B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-03-15

Family

ID=15958410

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17332983A Granted JPS6075549A (ja) 1983-09-20 1983-09-20 快削性合金工具鋼

Country Status (1)

Country Link
JP (1) JPS6075549A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7195736B1 (en) 2000-02-10 2007-03-27 Sanyo Special Steel Co., Ltd. Lead-free steel for machine structural use with excellent machinability and low strength anisotropy
CN107245662B (zh) * 2017-05-05 2019-03-01 重庆大学 一种同时提高硫系易切削结构钢机械性能和切削性能的硫化物变性方法
CN109504899B (zh) * 2018-12-05 2020-07-17 鞍钢股份有限公司 一种塑料模具钢及其制备方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5855553A (ja) * 1981-09-29 1983-04-01 Daido Steel Co Ltd 工具鋼

Also Published As

Publication number Publication date
JPS6075549A (ja) 1985-04-27

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