JPS5211116A - Alloy tool steel - Google Patents

Alloy tool steel

Info

Publication number
JPS5211116A
JPS5211116A JP8729875A JP8729875A JPS5211116A JP S5211116 A JPS5211116 A JP S5211116A JP 8729875 A JP8729875 A JP 8729875A JP 8729875 A JP8729875 A JP 8729875A JP S5211116 A JPS5211116 A JP S5211116A
Authority
JP
Japan
Prior art keywords
tool steel
alloy tool
steel
alloy
toughness
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
JP8729875A
Other languages
Japanese (ja)
Other versions
JPS5442815B2 (en
Inventor
Hideki Nakamura
Kingo Kiyonaga
Norimasa Uchida
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 JP8729875A priority Critical patent/JPS5211116A/en
Publication of JPS5211116A publication Critical patent/JPS5211116A/en
Publication of JPS5442815B2 publication Critical patent/JPS5442815B2/ja
Granted legal-status Critical Current

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  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

PURPOSE: An economic alloy tool steel having excellent properties, toughness, wear-resistance and red-hardness which gives excellent machinability even if used as practical tools, although it is extremely low-alloy steel compared to standard high speed steel.
COPYRIGHT: (C)1977,JPO&Japio
JP8729875A 1975-07-18 1975-07-18 Alloy tool steel Granted JPS5211116A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8729875A JPS5211116A (en) 1975-07-18 1975-07-18 Alloy tool steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8729875A JPS5211116A (en) 1975-07-18 1975-07-18 Alloy tool steel

Publications (2)

Publication Number Publication Date
JPS5211116A true JPS5211116A (en) 1977-01-27
JPS5442815B2 JPS5442815B2 (en) 1979-12-17

Family

ID=13910904

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8729875A Granted JPS5211116A (en) 1975-07-18 1975-07-18 Alloy tool steel

Country Status (1)

Country Link
JP (1) JPS5211116A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53146914A (en) * 1977-05-02 1978-12-21 Hitachi Metals Ltd Highhspeed tool steel
US6845021B2 (en) 2000-12-26 2005-01-18 Sony Corporation Multi-output DC-DC converter
CN103556062A (en) * 2013-11-18 2014-02-05 龙南龙钇重稀土科技股份有限公司 High-toughness and high-red-hardness high-speed tool steel

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53146914A (en) * 1977-05-02 1978-12-21 Hitachi Metals Ltd Highhspeed tool steel
JPS5719181B2 (en) * 1977-05-02 1982-04-21
US6845021B2 (en) 2000-12-26 2005-01-18 Sony Corporation Multi-output DC-DC converter
CN103556062A (en) * 2013-11-18 2014-02-05 龙南龙钇重稀土科技股份有限公司 High-toughness and high-red-hardness high-speed tool steel

Also Published As

Publication number Publication date
JPS5442815B2 (en) 1979-12-17

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