JPS5789465A - Free-cutting stainless steel - Google Patents

Free-cutting stainless steel

Info

Publication number
JPS5789465A
JPS5789465A JP16407880A JP16407880A JPS5789465A JP S5789465 A JPS5789465 A JP S5789465A JP 16407880 A JP16407880 A JP 16407880A JP 16407880 A JP16407880 A JP 16407880A JP S5789465 A JPS5789465 A JP S5789465A
Authority
JP
Japan
Prior art keywords
stainless steel
free
cutting
cutting stainless
machinability
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
JP16407880A
Other languages
Japanese (ja)
Inventor
Tamio Oguchi
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.)
Seiko Epson Corp
Suwa Seikosha KK
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
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 Seiko Epson Corp, Suwa Seikosha KK filed Critical Seiko Epson Corp
Priority to JP16407880A priority Critical patent/JPS5789465A/en
Publication of JPS5789465A publication Critical patent/JPS5789465A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To improve the machinability and corrosion resistance of a stainless steel, by letting a Cr, Ni-contng. austenitic stainless steel contain small amounts of Te, S and Pb as free-cutting elements.
CONSTITUTION: The free-cutting stainless steel contains. by wt%, 0.10W0.15 Te, 0.05W0.10 S and 0.05W0.10 Pb as free-cutting elements, the balance being an austenitic stainless steel containing 18 Cr and 8 Ni. Because the steel contains Te as a main free-cutting element, its machinability and corrosion resistance are remarkably raised as compared with a stainless steel containing S as a main free-cutting element.
COPYRIGHT: (C)1982,JPO&Japio
JP16407880A 1980-11-21 1980-11-21 Free-cutting stainless steel Pending JPS5789465A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16407880A JPS5789465A (en) 1980-11-21 1980-11-21 Free-cutting stainless steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16407880A JPS5789465A (en) 1980-11-21 1980-11-21 Free-cutting stainless steel

Publications (1)

Publication Number Publication Date
JPS5789465A true JPS5789465A (en) 1982-06-03

Family

ID=15786355

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16407880A Pending JPS5789465A (en) 1980-11-21 1980-11-21 Free-cutting stainless steel

Country Status (1)

Country Link
JP (1) JPS5789465A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10431287B2 (en) 2017-03-21 2019-10-01 Toshiba Memory Corporation Semiconductor memory device including a memory cell with first and second transistors

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10431287B2 (en) 2017-03-21 2019-10-01 Toshiba Memory Corporation Semiconductor memory device including a memory cell with first and second transistors

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