JPS5773148A - Wwear resistant sizin bronze alloy - Google Patents

Wwear resistant sizin bronze alloy

Info

Publication number
JPS5773148A
JPS5773148A JP14967880A JP14967880A JPS5773148A JP S5773148 A JPS5773148 A JP S5773148A JP 14967880 A JP14967880 A JP 14967880A JP 14967880 A JP14967880 A JP 14967880A JP S5773148 A JPS5773148 A JP S5773148A
Authority
JP
Japan
Prior art keywords
bronze alloy
graphite
silzin
wwear
sizin
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
JP14967880A
Other languages
Japanese (ja)
Inventor
Takashi Kurosawa
Keiichirou Mizuta
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.)
Showa Denko Materials Co Ltd
Original Assignee
Hitachi Chemical Co Ltd
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 Hitachi Chemical Co Ltd filed Critical Hitachi Chemical Co Ltd
Priority to JP14967880A priority Critical patent/JPS5773148A/en
Publication of JPS5773148A publication Critical patent/JPS5773148A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To provide a Silzin bronze alloy remarkably superior to a conventional Silzin bronze alloy in wear resistance and consisting of a prescribed percentage each of Si, Sn, P, Ti, graphite and Pb and/or Bi, and the balance Cu.
CONSTITUTION: This Silzin bronze alloy consists of, by wt., 0.5W5.0% Si, 5.0W 16.0% Zn, 0.1W1.0% P, 0.1W2.0% Ti, 1.0W10.0% graphite, 0.1W20.0% Pb and/or Bi, and the balance Cu. To the alloy may be added 0.1W2.0% Sn or further added 0.5W2.0% ≥2 kinds among Cr, Ce and La. By dispersing graphite as a solid lubricant in the matrix of a Silzin bronze alloy, the wear resistance is enhanced remarkably, and a synergistic effect on lubrication is produced by the coexistence of Pb and graphite, or Bi and graphite. The addition of Sn prevents stress corrosion cracking, and the addition of Cr, Ce, La, etc. gives a remarkably toughened Silzin bronze alloy.
COPYRIGHT: (C)1982,JPO&Japio
JP14967880A 1980-10-24 1980-10-24 Wwear resistant sizin bronze alloy Pending JPS5773148A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14967880A JPS5773148A (en) 1980-10-24 1980-10-24 Wwear resistant sizin bronze alloy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14967880A JPS5773148A (en) 1980-10-24 1980-10-24 Wwear resistant sizin bronze alloy

Publications (1)

Publication Number Publication Date
JPS5773148A true JPS5773148A (en) 1982-05-07

Family

ID=15480427

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14967880A Pending JPS5773148A (en) 1980-10-24 1980-10-24 Wwear resistant sizin bronze alloy

Country Status (1)

Country Link
JP (1) JPS5773148A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01136943A (en) * 1987-10-16 1989-05-30 Imi Yorkshire Fittings Ltd Alloy
KR101194218B1 (en) 2012-03-14 2012-10-29 (주)남양비비씨 Lead-free cutting bronze alloy for metal mold casting and the manufacturing method thereof
CN103725920A (en) * 2013-12-20 2014-04-16 柳州市五环水暖器材经营部 Environment-friendly easily-cut brass

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01136943A (en) * 1987-10-16 1989-05-30 Imi Yorkshire Fittings Ltd Alloy
JPH0563536B2 (en) * 1987-10-16 1993-09-10 Imi Yorkshire Fittings
KR101194218B1 (en) 2012-03-14 2012-10-29 (주)남양비비씨 Lead-free cutting bronze alloy for metal mold casting and the manufacturing method thereof
CN103725920A (en) * 2013-12-20 2014-04-16 柳州市五环水暖器材经营部 Environment-friendly easily-cut brass

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