JPS5589456A - Steel for cementation - Google Patents

Steel for cementation

Info

Publication number
JPS5589456A
JPS5589456A JP16159478A JP16159478A JPS5589456A JP S5589456 A JPS5589456 A JP S5589456A JP 16159478 A JP16159478 A JP 16159478A JP 16159478 A JP16159478 A JP 16159478A JP S5589456 A JPS5589456 A JP S5589456A
Authority
JP
Japan
Prior art keywords
cementation
steel
quenching
thermal strain
cutting property
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
JP16159478A
Other languages
Japanese (ja)
Other versions
JPS5948949B2 (en
Inventor
Toshiro Yamamoto
Kenichi Kumagai
Shigehiro Wakikado
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.)
Aichi Steel Corp
Original Assignee
Aichi 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 Aichi Steel Corp filed Critical Aichi Steel Corp
Priority to JP16159478A priority Critical patent/JPS5948949B2/en
Publication of JPS5589456A publication Critical patent/JPS5589456A/en
Publication of JPS5948949B2 publication Critical patent/JPS5948949B2/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)

Abstract

PURPOSE:To provide steel material for comentation featured by a short cementation time, a small internal hardness, thermal strain, and an excellent cutting property after cementation and quenching, by adding a specific element to steel for cementation used for gear and antifriction bearing. CONSTITUTION:A cement steel includes C: 0.26-0.33%, Si: 0.50-1.50%, Mn: 0.50-1.50%, Cr: 0.5-1.50%, Al: 0.02-0.05%, 0<0.0025%, A cement steel may further include either (A) Mo: 0.05-0.30%, or (B) one or two of Nb, V, and Ti, each less than 0.15% or may contain both (A) and (B). A cement steel in the range of above composition reduces cementing time, increases neigher internal hardness nor thermal strain after cementation and quenching, and provides an excellent cutting property.
JP16159478A 1978-12-27 1978-12-27 carburizing steel Expired JPS5948949B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16159478A JPS5948949B2 (en) 1978-12-27 1978-12-27 carburizing steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16159478A JPS5948949B2 (en) 1978-12-27 1978-12-27 carburizing steel

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP12039084A Division JPS6024351A (en) 1984-06-12 1984-06-12 Carburizing steel

Publications (2)

Publication Number Publication Date
JPS5589456A true JPS5589456A (en) 1980-07-07
JPS5948949B2 JPS5948949B2 (en) 1984-11-29

Family

ID=15738100

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16159478A Expired JPS5948949B2 (en) 1978-12-27 1978-12-27 carburizing steel

Country Status (1)

Country Link
JP (1) JPS5948949B2 (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56146851A (en) * 1980-04-17 1981-11-14 Daido Steel Co Ltd Carbo-nitriding steel
JPS5845354A (en) * 1981-09-10 1983-03-16 Daido Steel Co Ltd Case hardening steel
JPS59232252A (en) * 1983-06-13 1984-12-27 Daido Steel Co Ltd Carburizing steel
JPS6075547A (en) * 1983-09-28 1985-04-27 Aichi Steel Works Ltd Steel for carburization
JPS61117247A (en) * 1985-11-01 1986-06-04 Daido Steel Co Ltd Parts for machine structural use
JP2013072104A (en) * 2011-09-27 2013-04-22 Sanyo Special Steel Co Ltd Steel excellent in toughness and wear resistance
US20150036959A1 (en) * 2012-03-22 2015-02-05 Schaeffler Technologies Gmbh & Co. Kg Rolling bearing having a bearing ring with a hardened surface zone
CN104400180A (en) * 2014-10-27 2015-03-11 中核苏阀横店机械有限公司 Repair welding process of high alloy steel track shoe
CN111763889A (en) * 2020-06-02 2020-10-13 钢铁研究总院 High-carbon bearing steel and preparation method thereof

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56146851A (en) * 1980-04-17 1981-11-14 Daido Steel Co Ltd Carbo-nitriding steel
JPH0235023B2 (en) * 1980-04-17 1990-08-08 Daido Steel Co Ltd
JPH037744B2 (en) * 1981-09-10 1991-02-04 Daido Steel Co Ltd
JPS5845354A (en) * 1981-09-10 1983-03-16 Daido Steel Co Ltd Case hardening steel
JPS59232252A (en) * 1983-06-13 1984-12-27 Daido Steel Co Ltd Carburizing steel
JPH0454736B2 (en) * 1983-06-13 1992-09-01 Daido Steel Co Ltd
JPS6075547A (en) * 1983-09-28 1985-04-27 Aichi Steel Works Ltd Steel for carburization
JPS61117247A (en) * 1985-11-01 1986-06-04 Daido Steel Co Ltd Parts for machine structural use
JP2013072104A (en) * 2011-09-27 2013-04-22 Sanyo Special Steel Co Ltd Steel excellent in toughness and wear resistance
US20150036959A1 (en) * 2012-03-22 2015-02-05 Schaeffler Technologies Gmbh & Co. Kg Rolling bearing having a bearing ring with a hardened surface zone
US9239080B2 (en) * 2012-03-22 2016-01-19 Schaeffler Technologies AG & Co. KG Rolling bearing having a bearing ring with a hardened surface zone
CN104400180A (en) * 2014-10-27 2015-03-11 中核苏阀横店机械有限公司 Repair welding process of high alloy steel track shoe
CN111763889A (en) * 2020-06-02 2020-10-13 钢铁研究总院 High-carbon bearing steel and preparation method thereof

Also Published As

Publication number Publication date
JPS5948949B2 (en) 1984-11-29

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