JPS57140853A - Free cutting steel with superior mechanical property - Google Patents

Free cutting steel with superior mechanical property

Info

Publication number
JPS57140853A
JPS57140853A JP2426781A JP2426781A JPS57140853A JP S57140853 A JPS57140853 A JP S57140853A JP 2426781 A JP2426781 A JP 2426781A JP 2426781 A JP2426781 A JP 2426781A JP S57140853 A JPS57140853 A JP S57140853A
Authority
JP
Japan
Prior art keywords
steel
sol
upper limit
mechanical characteristics
lower limit
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.)
Pending
Application number
JP2426781A
Other languages
English (en)
Inventor
Saburo Otani
Yukiyoshi Ito
Soichi Izumi
Yoshitaro Ujiie
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP2426781A priority Critical patent/JPS57140853A/ja
Publication of JPS57140853A publication Critical patent/JPS57140853A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Treatment Of Steel In Its Molten State (AREA)
JP2426781A 1981-02-23 1981-02-23 Free cutting steel with superior mechanical property Pending JPS57140853A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2426781A JPS57140853A (en) 1981-02-23 1981-02-23 Free cutting steel with superior mechanical property

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2426781A JPS57140853A (en) 1981-02-23 1981-02-23 Free cutting steel with superior mechanical property

Publications (1)

Publication Number Publication Date
JPS57140853A true JPS57140853A (en) 1982-08-31

Family

ID=12133446

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2426781A Pending JPS57140853A (en) 1981-02-23 1981-02-23 Free cutting steel with superior mechanical property

Country Status (1)

Country Link
JP (1) JPS57140853A (ja)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH055157A (ja) * 1990-11-21 1993-01-14 Nippon Steel Corp 被削性の優れた機械構造用電気抵抗溶接鋼管
US6838048B2 (en) 2001-10-01 2005-01-04 Sumitomo Metal Industries, Ltd. Steel for machine structural use and method of producing same
JP2005273000A (ja) * 2004-02-26 2005-10-06 Sanyo Special Steel Co Ltd 被削性に優れた機械構造用鋼
JP2005350702A (ja) * 2004-06-08 2005-12-22 Sanyo Special Steel Co Ltd 被削性に優れた機械構造用鋼
EP1688512A1 (en) * 2000-02-10 2006-08-09 Sanyo Special Steel Co., Ltd. Lead-free steel for machine structural use with excellent machinability and low strenght anisotropy
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
CN104862584A (zh) * 2015-05-14 2015-08-26 武汉钢铁(集团)公司 一种高性能经济复合易切削钢

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS514934A (en) * 1974-06-07 1976-01-16 Nippon Electric Co Kikairohakino shindotaihojikozo

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS514934A (en) * 1974-06-07 1976-01-16 Nippon Electric Co Kikairohakino shindotaihojikozo

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH055157A (ja) * 1990-11-21 1993-01-14 Nippon Steel Corp 被削性の優れた機械構造用電気抵抗溶接鋼管
EP1688512A1 (en) * 2000-02-10 2006-08-09 Sanyo Special Steel Co., Ltd. Lead-free steel for machine structural use with excellent machinability and low strenght anisotropy
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
US7445680B2 (en) 2000-02-10 2008-11-04 Sanyo Special Steel Co., Ltd. Lead-free steel for machine structural use with excellent machinability and low strength anisotropy
US6838048B2 (en) 2001-10-01 2005-01-04 Sumitomo Metal Industries, Ltd. Steel for machine structural use and method of producing same
JP2005273000A (ja) * 2004-02-26 2005-10-06 Sanyo Special Steel Co Ltd 被削性に優れた機械構造用鋼
JP2005350702A (ja) * 2004-06-08 2005-12-22 Sanyo Special Steel Co Ltd 被削性に優れた機械構造用鋼
CN104862584A (zh) * 2015-05-14 2015-08-26 武汉钢铁(集团)公司 一种高性能经济复合易切削钢

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