JPS5739162A - High carbon steel for free-cutting bearing - Google Patents

High carbon steel for free-cutting bearing

Info

Publication number
JPS5739162A
JPS5739162A JP11516480A JP11516480A JPS5739162A JP S5739162 A JPS5739162 A JP S5739162A JP 11516480 A JP11516480 A JP 11516480A JP 11516480 A JP11516480 A JP 11516480A JP S5739162 A JPS5739162 A JP S5739162A
Authority
JP
Japan
Prior art keywords
free
high carbon
steel
carbon steel
cutting bearing
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
JP11516480A
Other languages
Japanese (ja)
Inventor
Teruyoshi Ishihara
Kazuichi Tsubota
Kimio Onishi
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.)
Sanyo Special Steel Co Ltd
Sanyo Tokushu Seiko KK
Original Assignee
Sanyo Special Steel Co Ltd
Sanyo Tokushu Seiko 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 Sanyo Special Steel Co Ltd, Sanyo Tokushu Seiko KK filed Critical Sanyo Special Steel Co Ltd
Priority to JP11516480A priority Critical patent/JPS5739162A/en
Publication of JPS5739162A publication Critical patent/JPS5739162A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To enhance free-cutting property and rolling fatique strength of the titled steel obtained by limiting a Te/S ratio in steel with a specific composition containing C, Si, Mn, S, Cr, Te, O.
CONSTITUTION: This high carbon steel for a free cutting bearing has a composition containing 0.80W1.20% c, 0.05W1.0% Si, 0.20W1.50% Mn, 0.020W0.040% S, 0.8W2.0% Cr, 0.002W0.020% Te below 0.0012% O, further, according to necessity, 0.05W0.50% Mo and comprising the remainder of Fe and inevitable impurities and a Te/S ratio thereof is limited to 0.1W1.0. That is, said steel is one wherein MnS is made spherical by adjusting S-Te-O and rolling life and free-cutting property are enhanced.
COPYRIGHT: (C)1982,JPO&Japio
JP11516480A 1980-08-21 1980-08-21 High carbon steel for free-cutting bearing Pending JPS5739162A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11516480A JPS5739162A (en) 1980-08-21 1980-08-21 High carbon steel for free-cutting bearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11516480A JPS5739162A (en) 1980-08-21 1980-08-21 High carbon steel for free-cutting bearing

Publications (1)

Publication Number Publication Date
JPS5739162A true JPS5739162A (en) 1982-03-04

Family

ID=14655914

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11516480A Pending JPS5739162A (en) 1980-08-21 1980-08-21 High carbon steel for free-cutting bearing

Country Status (1)

Country Link
JP (1) JPS5739162A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62218542A (en) * 1986-03-19 1987-09-25 Ntn Toyo Bearing Co Ltd Bearing ring
JP2012036434A (en) * 2010-08-05 2012-02-23 Sumitomo Metal Ind Ltd Bearing steel material

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62218542A (en) * 1986-03-19 1987-09-25 Ntn Toyo Bearing Co Ltd Bearing ring
JP2012036434A (en) * 2010-08-05 2012-02-23 Sumitomo Metal Ind Ltd Bearing steel material

Similar Documents

Publication Publication Date Title
ES8300268A1 (en) Assembly roll for high temperature service
JPS5747849A (en) Work roll for cold rolling
JPS57134542A (en) Ferrite stainless steel with superior corrosion resistance
JPS579855A (en) Steel shot
JPS57198243A (en) Alloy chilled roll material with superior crack and wear resistance
JPS5693859A (en) Ball alloy for grinding
JPS5739162A (en) High carbon steel for free-cutting bearing
JPS5751241A (en) Ball alloy for pulverization
JPS5739163A (en) High carbon steel for roller bearing
JPS55145158A (en) Free cutting bearing steel and its manufacture
JPS5550452A (en) Backup roll material with superior spalling resistance
JPS5541943A (en) Te-s type free-cutting steel of little anisotropism in mechanical property and excellent cold forging property
JPS57143469A (en) Steel for railroad wheel with superior wear resistance
JPS57108248A (en) Wear-resistant material for roll for cold rolling
JPS55158254A (en) Nb stabilized ferritic stainless steel with superior local corrosion resistance
JPS5677365A (en) Die steel
JPS55158250A (en) High-hardness high-chromium roll
JPS5541910A (en) High carbon chromium bearing steel of long life
JPS5684448A (en) Low-carbon sn-containing free cutting steel
JPS55164062A (en) Antiseawater stainless steel
JPS57126958A (en) Low alloy steel for rotor
JPS5732355A (en) Spring steel with superior wear resistance
JPS5785951A (en) Sintered fe alloy with superior wear resistance and lubricity
JPS55131159A (en) High tensile low alloy steel for steel pipe
JPS5792162A (en) Thick cast steel for low temperature use