JPS64259A - Stainless steel excellent in scratch resistance and its production - Google Patents

Stainless steel excellent in scratch resistance and its production

Info

Publication number
JPS64259A
JPS64259A JP3331988A JP3331988A JPS64259A JP S64259 A JPS64259 A JP S64259A JP 3331988 A JP3331988 A JP 3331988A JP 3331988 A JP3331988 A JP 3331988A JP S64259 A JPS64259 A JP S64259A
Authority
JP
Japan
Prior art keywords
stainless steel
scratch resistance
production
steel excellent
kinds
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
JP3331988A
Other languages
Japanese (ja)
Other versions
JPH0663083B2 (en
JPH01259A (en
Inventor
Akio Yamamoto
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 JP63033319A priority Critical patent/JPH0663083B2/en
Publication of JPH01259A publication Critical patent/JPH01259A/en
Publication of JPS64259A publication Critical patent/JPS64259A/en
Publication of JPH0663083B2 publication Critical patent/JPH0663083B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)

Abstract

PURPOSE: To manufacture a stainless steel excellent in scratch resistance at a low cost, by subjecting a stainless steel containing specific percentages of Cr, Ti, Zr, and Nb to heat treatment in a nitrogen atmosphere under specific conditions.
CONSTITUTION: A stainless steel containing, by weight, 10W30% Cr and further one or ≥2 kinds among 0.1W3.0% Ti, 0.1W3.0% Zr, and 0.1W3.0% Nb is subjected to heat treatment at 500W1,200°C in an atmosphere of 0.2W1.2atm partial pressure of nitrogen. By this method, one or ≥2 kinds among the nitrides of Ti, Zr, and Nb are compounded with the surface layer, at least at a depth of ≤1μ, of the stainless steel by at least 1W60% by an area ratio measured and evaluated from the surface, and the stainless steel having a hardly scratched surface can be manufactured.
COPYRIGHT: (C)1989,JPO&Japio
JP63033319A 1987-03-28 1988-02-16 Stainless steel having excellent scratch resistance and method for producing the same Expired - Lifetime JPH0663083B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63033319A JPH0663083B2 (en) 1987-03-28 1988-02-16 Stainless steel having excellent scratch resistance and method for producing the same

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP7552787 1987-03-28
JP62-75527 1987-03-28
JP63033319A JPH0663083B2 (en) 1987-03-28 1988-02-16 Stainless steel having excellent scratch resistance and method for producing the same

Publications (3)

Publication Number Publication Date
JPH01259A JPH01259A (en) 1989-01-05
JPS64259A true JPS64259A (en) 1989-01-05
JPH0663083B2 JPH0663083B2 (en) 1994-08-17

Family

ID=26371998

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63033319A Expired - Lifetime JPH0663083B2 (en) 1987-03-28 1988-02-16 Stainless steel having excellent scratch resistance and method for producing the same

Country Status (1)

Country Link
JP (1) JPH0663083B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007146288A (en) * 2005-10-25 2007-06-14 Canon Inc Austenitic stainless steel nitriding method, nitriding member, and vibration wave driving device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4924171A (en) * 1972-06-24 1974-03-04
JPS5854186A (en) * 1981-09-28 1983-03-31 オイレス工業株式会社 Opening and closing mechanism of slide shoji

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4924171A (en) * 1972-06-24 1974-03-04
JPS5854186A (en) * 1981-09-28 1983-03-31 オイレス工業株式会社 Opening and closing mechanism of slide shoji

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007146288A (en) * 2005-10-25 2007-06-14 Canon Inc Austenitic stainless steel nitriding method, nitriding member, and vibration wave driving device

Also Published As

Publication number Publication date
JPH0663083B2 (en) 1994-08-17

Similar Documents

Publication Publication Date Title
Boehni et al. Growth kinetics and stability of localized corrosion processes
Yasuki et al. Low cycle fatigue-hardening of TRIP-aided dual-phase steels
JPS53109815A (en) Manufacture of non-oriented silicon steel sheet with high permeability
JPS6413217A (en) Magnetic recording medium and its production
JPS57123947A (en) Magnetic alloy for magnetic recording and reproducing head and its manufacture
Long et al. Fractal description of the martensitic transformation
JPS56150184A (en) Nitriding treatment of wc base super hard alloy
Majewski et al. The Effect of Titanium and Oxygen Upon Nitrogen Content in Fe--Cr--Ni Alloy
de Oliveira Carbide Precipitation During the Tempering of Steel DIN 1. 2714 Modified With Niobium
Hanada The Way to Overcome Brittleness--DO sub 3 Type With Soft Magnetic Characteristics
Zinchenko et al. Enhancing the Process of the Carburizing of Steel
Draznik The Versatile 416 Stainless Steels
Shi et al. Deformation of Stainless Steel
JPS56139616A (en) Surface detect improving method of steel plate for concentrated nitric acid
Lin et al. The Formation of Boronized Layer and Its Preferred Orientation in a Medium-Carbon Steel
Romanovskii Diagnostic of Hardening CrN sub X-Based Coats by the Method of Proton Back Scattering
Burakowski et al. Influence of the Nitrided Layer Structure and Surface Pressures on Its Wear Resistance by Friction
JPS5681651A (en) Amorphous magnetic alloy
JPS5658950A (en) Heat treating roller
Spataru et al. Research on Abrasive Wear Behavior of Boronized Steels Thermochemically Treated
Bernauer Means of Maintaining the Vacuum in an Evacuated Chamber
Notomi et al. Study on Hot Isostatic Pressing of Iron Based Alloy Powders--Effect of Hot Isostatic Pressing Conditions on Densities and Tensile Properties
EP0126560A3 (en) Casting nozzle and method of casting using same
Elinson et al. Peculiarities of Production and Field of Application of a New Tungsten-Free LTSK 20 Alloy
Lu et al. New 3 JB Type Non-Magnetic High-Strength Stainless Steels