JPS5450422A - Damping cast iron - Google Patents

Damping cast iron

Info

Publication number
JPS5450422A
JPS5450422A JP11734877A JP11734877A JPS5450422A JP S5450422 A JPS5450422 A JP S5450422A JP 11734877 A JP11734877 A JP 11734877A JP 11734877 A JP11734877 A JP 11734877A JP S5450422 A JPS5450422 A JP S5450422A
Authority
JP
Japan
Prior art keywords
cast iron
damping
obtd
alloy
damping cast
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
JP11734877A
Other languages
Japanese (ja)
Inventor
Chisato Yoshida
Toshimasa Sakamoto
Katsuyuki Yoshikawa
Takamichi Ito
Hisashi Takada
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel 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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Priority to JP11734877A priority Critical patent/JPS5450422A/en
Publication of JPS5450422A publication Critical patent/JPS5450422A/en
Pending legal-status Critical Current

Links

Landscapes

  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)

Abstract

PURPOSE: To provide a damping cast iron with high damping capctity obtd. by adding a specific amt. of S to a Fe-C alloy.
CONSTITUTION: High damping capacity is obtd. by adding 0.03W0.2% S to a Fe-C alloy contg. C; 2W5% and Si≤4% even if cast iron is of lamellar or eutectic cell structure. This cast iron is suffeciently applicable to aircraft, shipping, vehicles and various machinery generating vibration and noise
COPYRIGHT: (C)1979,JPO&Japio
JP11734877A 1977-09-30 1977-09-30 Damping cast iron Pending JPS5450422A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11734877A JPS5450422A (en) 1977-09-30 1977-09-30 Damping cast iron

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11734877A JPS5450422A (en) 1977-09-30 1977-09-30 Damping cast iron

Publications (1)

Publication Number Publication Date
JPS5450422A true JPS5450422A (en) 1979-04-20

Family

ID=14709460

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11734877A Pending JPS5450422A (en) 1977-09-30 1977-09-30 Damping cast iron

Country Status (1)

Country Link
JP (1) JPS5450422A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017020095A (en) * 2015-07-15 2017-01-26 株式会社木村鋳造所 Hypereutectic flake graphite cast iron product and method for producing the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017020095A (en) * 2015-07-15 2017-01-26 株式会社木村鋳造所 Hypereutectic flake graphite cast iron product and method for producing the same

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