JPS57210954A - Alloy steel for piston ring - Google Patents

Alloy steel for piston ring

Info

Publication number
JPS57210954A
JPS57210954A JP9536881A JP9536881A JPS57210954A JP S57210954 A JPS57210954 A JP S57210954A JP 9536881 A JP9536881 A JP 9536881A JP 9536881 A JP9536881 A JP 9536881A JP S57210954 A JPS57210954 A JP S57210954A
Authority
JP
Japan
Prior art keywords
alloy steel
piston ring
improved
workability
alloy
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
JP9536881A
Other languages
Japanese (ja)
Inventor
Sakae Minagawa
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.)
Riken Corp
Original Assignee
Riken 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 Riken Corp filed Critical Riken Corp
Priority to JP9536881A priority Critical patent/JPS57210954A/en
Publication of JPS57210954A publication Critical patent/JPS57210954A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder

Abstract

PURPOSE: To obtain an alloy steel for a piston ring with improved wear resistance and workability by specifying the contents of C, Si, Mn, Cr, Mo, etc. in an alloy steel composition.
CONSTITUTION: This alloy steel consists of 1.1W1.7% C, 0.8W1.5% Si, 0.4W1.0% Mn, 0.3W5.5% Cr, 0.1W1.0% Mo and the balance essentially Fe or contains further 0.1W1.5% W and/or V and 0.4W2.0% Ni. By the alloy composition the toughness, wear resistance and heat resistance are enhanced, and the workability to the shape of a piston ring is improved. By further forming a nitride layer on the surface of the alloy steel, the scuffing resistance is improved.
COPYRIGHT: (C)1982,JPO&Japio
JP9536881A 1981-06-22 1981-06-22 Alloy steel for piston ring Pending JPS57210954A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9536881A JPS57210954A (en) 1981-06-22 1981-06-22 Alloy steel for piston ring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9536881A JPS57210954A (en) 1981-06-22 1981-06-22 Alloy steel for piston ring

Publications (1)

Publication Number Publication Date
JPS57210954A true JPS57210954A (en) 1982-12-24

Family

ID=14135674

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9536881A Pending JPS57210954A (en) 1981-06-22 1981-06-22 Alloy steel for piston ring

Country Status (1)

Country Link
JP (1) JPS57210954A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4612260A (en) * 1984-08-09 1986-09-16 Nippon Piston Ring Co., Ltd. Piston ring member
JPS63317650A (en) * 1987-06-18 1988-12-26 Hitachi Metals Ltd Piston ring made of steel
US4911885A (en) * 1988-04-04 1990-03-27 Koyo Seiko Co., Ltd. High carbon chromium bearing steel
JPH03253542A (en) * 1990-03-01 1991-11-12 Kawasaki Steel Corp Heat resistant bearing steel
EP1201781A2 (en) * 2000-10-04 2002-05-02 Dana Corporation Non-stainless steel nitrided piston ring, and method of making the same
JP2012521488A (en) * 2009-03-26 2012-09-13 フェデラル−モーグル ブルシェイド ゲーエムベーハー Nitritable steel composition for the production of piston rings and cylinder liners

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4612260A (en) * 1984-08-09 1986-09-16 Nippon Piston Ring Co., Ltd. Piston ring member
JPS63317650A (en) * 1987-06-18 1988-12-26 Hitachi Metals Ltd Piston ring made of steel
US4911885A (en) * 1988-04-04 1990-03-27 Koyo Seiko Co., Ltd. High carbon chromium bearing steel
JPH03253542A (en) * 1990-03-01 1991-11-12 Kawasaki Steel Corp Heat resistant bearing steel
EP1201781A2 (en) * 2000-10-04 2002-05-02 Dana Corporation Non-stainless steel nitrided piston ring, and method of making the same
EP1201781A3 (en) * 2000-10-04 2002-05-08 Dana Corporation Non-stainless steel nitrided piston ring, and method of making the same
JP2012521488A (en) * 2009-03-26 2012-09-13 フェデラル−モーグル ブルシェイド ゲーエムベーハー Nitritable steel composition for the production of piston rings and cylinder liners

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