JPS563681A - Tool having superior abrasion-resisting property - Google Patents

Tool having superior abrasion-resisting property

Info

Publication number
JPS563681A
JPS563681A JP7805979A JP7805979A JPS563681A JP S563681 A JPS563681 A JP S563681A JP 7805979 A JP7805979 A JP 7805979A JP 7805979 A JP7805979 A JP 7805979A JP S563681 A JPS563681 A JP S563681A
Authority
JP
Japan
Prior art keywords
layer
oxidation layer
tool
alloy
direct oxidation
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
JP7805979A
Other languages
Japanese (ja)
Other versions
JPS5753863B2 (en
Inventor
Teru Onuki
Mitsuru Yano
Mitsuo Yoshizawa
Yoshitomo Tsunetaka
Norioki Uehara
Junji Yamada
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.)
Daido Steel Co Ltd
Nippon Steel Corp
Original Assignee
Daido Steel Co Ltd
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 Daido Steel Co Ltd, Nippon Steel Corp filed Critical Daido Steel Co Ltd
Priority to JP7805979A priority Critical patent/JPS563681A/en
Publication of JPS563681A publication Critical patent/JPS563681A/en
Publication of JPS5753863B2 publication Critical patent/JPS5753863B2/ja
Granted 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
    • C23C8/06—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 using gases
    • C23C8/08—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 using gases only one element being applied
    • C23C8/10—Oxidising
    • C23C8/16—Oxidising using oxygen-containing compounds, e.g. water, carbon dioxide
    • C23C8/18—Oxidising of ferrous surfaces
    • 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
    • C23C8/06—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 using gases
    • C23C8/08—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 using gases only one element being applied
    • C23C8/10—Oxidising
    • C23C8/12—Oxidising using elemental oxygen or ozone
    • C23C8/14—Oxidising of ferrous surfaces

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)

Abstract

PURPOSE:To improve the abrasion-resisting property, by heat treating the tool composed of alloy steel having a specific composition, such as C, Si, Mn etc., and forming the direct oxidation layer composed of iron oxide and chromite on the surface and also, forming the alloy concentration layer enriched Ni between the above oxidation layer and groundwork of the tool. CONSTITUTION:Alloy steel tool composed of (by wt%) 1.2-1.5 C, 17-18 Cr, 2-2.5 W, 0.5-1 Ni, Fe; remainder is maintained at 1,000 deg.C or more for 3-10hr. Hereby, the oxidation layer and alloy concentrated layer are formed on the surface of the tool. The oxidation layer is composed of the surface oxidation layer as the first layer and direct oxidation layer as the second layer. The surface oxidation layer is composed of Fe3O4, Fe2O3 diffused and oxidized Fe and direct oxidation layer is mainly composed of Fe oxide and chromite. Thickness of the direct oxidation layer is necessary to have 10 microns or more. The alloy concentration layer is the alloy layer contained Ni, W carbide and is penetrated into the direct oxidation layer extending in beardlike shape.
JP7805979A 1979-06-22 1979-06-22 Tool having superior abrasion-resisting property Granted JPS563681A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7805979A JPS563681A (en) 1979-06-22 1979-06-22 Tool having superior abrasion-resisting property

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7805979A JPS563681A (en) 1979-06-22 1979-06-22 Tool having superior abrasion-resisting property

Publications (2)

Publication Number Publication Date
JPS563681A true JPS563681A (en) 1981-01-14
JPS5753863B2 JPS5753863B2 (en) 1982-11-15

Family

ID=13651273

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7805979A Granted JPS563681A (en) 1979-06-22 1979-06-22 Tool having superior abrasion-resisting property

Country Status (1)

Country Link
JP (1) JPS563681A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57126956A (en) * 1981-01-30 1982-08-06 Kawasaki Steel Corp Heat resistant and abrasion resistant tool material
CN104120360A (en) * 2014-07-28 2014-10-29 宁国市宁武耐磨材料有限公司 Lining plate for high-chromium ball mill
WO2020050229A1 (en) * 2018-09-04 2020-03-12 国立大学法人東北大学 Iron-based alloy and method for producing iron-based alloy
JP2020186444A (en) * 2019-05-15 2020-11-19 パナソニック株式会社 Oxide layer formed on surface of base material formed of iron based sintered body, sliding member having the same and device including sliding member

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57126956A (en) * 1981-01-30 1982-08-06 Kawasaki Steel Corp Heat resistant and abrasion resistant tool material
JPS5930770B2 (en) * 1981-01-30 1984-07-28 川崎製鉄株式会社 Method for manufacturing heat-resistant and wear-resistant tool materials
CN104120360A (en) * 2014-07-28 2014-10-29 宁国市宁武耐磨材料有限公司 Lining plate for high-chromium ball mill
WO2020050229A1 (en) * 2018-09-04 2020-03-12 国立大学法人東北大学 Iron-based alloy and method for producing iron-based alloy
CN112639148A (en) * 2018-09-04 2021-04-09 国立大学法人东北大学 Iron-based alloy and method for producing iron-based alloy
EP3848478A4 (en) * 2018-09-04 2021-11-24 Tohoku University Iron-based alloy and method for producing iron-based alloy
JP2020186444A (en) * 2019-05-15 2020-11-19 パナソニック株式会社 Oxide layer formed on surface of base material formed of iron based sintered body, sliding member having the same and device including sliding member

Also Published As

Publication number Publication date
JPS5753863B2 (en) 1982-11-15

Similar Documents

Publication Publication Date Title
JPS56122669A (en) Member having high errosion-corrosion resistance
JPS5691912A (en) Mandrel for piercing mill
IN155077B (en)
JPS563681A (en) Tool having superior abrasion-resisting property
JPS5723050A (en) Heat resistant steel with excellent high temp. strength
JPS57131351A (en) Material for roll used in continuous casting equipment
JPS5693859A (en) Ball alloy for grinding
JPS5729560A (en) Ferrite type heat resistant steel with improved toughness
JPS5693858A (en) High temp. steel with excellent creep embrittlement resistance
JPS57143469A (en) Steel for railroad wheel with superior wear resistance
JPS5723048A (en) Secondary hardening type hot tool steel
JPS5658948A (en) Structural steel with enhanced z-direction crack resistance
JPS5521517A (en) Manufacture of hot-rolled coil
JPS5729563A (en) Austenite type stainless steel with excellent corrosion resistance
JPS57126914A (en) Production of forged roll for use in hot-rolling
JPS57126958A (en) Low alloy steel for rotor
JPS5579856A (en) High toughness, wear resistant steel
GB1522956A (en) Method of reinforcing or repairing a metal body
JPS5739163A (en) High carbon steel for roller bearing
JPS5779153A (en) Burning resistant iron alloy for oxygen duct
Gronostajski et al. Aluminium Bronze Tools for Deep Drawing Stainless Steel Sheets
JPS56150167A (en) Corrosion resistant alloy for molten borax
Banks et al. The Oxidation and Carburization of Fe-- 9 Wt.-% Cr-- 1 Wt.-% Mo Alloy Steels at Temperatures Between 480 and 650 deg C in CO/CO 2
JPS5739162A (en) High carbon steel for free-cutting bearing
JPS5698449A (en) High manganese nonmagnetic steel with free cutting property