JPS5496418A - Heat resistant cast steel - Google Patents

Heat resistant cast steel

Info

Publication number
JPS5496418A
JPS5496418A JP383578A JP383578A JPS5496418A JP S5496418 A JPS5496418 A JP S5496418A JP 383578 A JP383578 A JP 383578A JP 383578 A JP383578 A JP 383578A JP S5496418 A JPS5496418 A JP S5496418A
Authority
JP
Japan
Prior art keywords
cast steel
heat resistant
enhance
resistant cast
austenitic 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
JP383578A
Other languages
Japanese (ja)
Inventor
Akiyoshi Morita
Yoshiro Hayashi
Minoru Kawasaki
Yoshio Ekino
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor 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 Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to JP383578A priority Critical patent/JPS5496418A/en
Publication of JPS5496418A publication Critical patent/JPS5496418A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To enhance the thermal impact resistance, PbO corrosion resistance and machinability of a Fe-Ni-Cr type austenitic cast steel by adding Nb, W, Mo and S to the steel.
CONSTITUTION: A heat resistant austenitic cast steel contg. C; 0.1W1.5%, Si; 0.5W5.0%, Mn<2.5%, Cr; 15W35%, Ni; 8W45%, Nb; 0.2W5.0% and W; 0.5W 3.0%, and optionally contg. Mo; 0.5W2.0% or S; 0.05W0.25%. By adding Nb and W in combination with each other to a usual Fe-Ni-Cr type austenitic cast steel, their fine carbide is dispersed in the austenite matrix to enhance the thermal impact resistance. Mo is dissolved in the austenite matrix to enhance the PbO corrosion resistance at high temp. The addn. of S enhances the machinability.
COPYRIGHT: (C)1979,JPO&Japio
JP383578A 1978-01-18 1978-01-18 Heat resistant cast steel Pending JPS5496418A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP383578A JPS5496418A (en) 1978-01-18 1978-01-18 Heat resistant cast steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP383578A JPS5496418A (en) 1978-01-18 1978-01-18 Heat resistant cast steel

Publications (1)

Publication Number Publication Date
JPS5496418A true JPS5496418A (en) 1979-07-30

Family

ID=11568236

Family Applications (1)

Application Number Title Priority Date Filing Date
JP383578A Pending JPS5496418A (en) 1978-01-18 1978-01-18 Heat resistant cast steel

Country Status (1)

Country Link
JP (1) JPS5496418A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0491175U (en) * 1990-12-20 1992-08-07
EP1191117A2 (en) * 2000-09-25 2002-03-27 Daido Steel Company Limited Stainless cast steel having good heat resistance and good machinability
US6383310B1 (en) 1999-04-05 2002-05-07 Hitachi Metals, Ltd. Exhaust equipment member, internal combustion engine system using same, and method for producing such exhaust equipment member
US7749432B2 (en) * 2005-01-19 2010-07-06 Ut-Battelle, Llc Cast, heat-resistant austenitic stainless steels having reduced alloying element content
WO2010074710A3 (en) * 2008-12-16 2010-09-23 L. E. Jones Company Superaustenitic stainless steel and method of making and use thereof
US8479700B2 (en) 2010-01-05 2013-07-09 L. E. Jones Company Iron-chromium alloy with improved compressive yield strength and method of making and use thereof
US20150086411A1 (en) * 2012-03-07 2015-03-26 Mahle International Gmbh Heat-resistant bearing material made of an austenitic iron matrix alloy
WO2016117731A1 (en) * 2015-01-23 2016-07-28 Keyyang Precision Co., Ltd. Austenitic heat-resistant cast steel and turbine housing for turbocharger using the same
DE102020202736A1 (en) 2020-03-04 2021-09-09 Mahle International Gmbh Metallic material

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS505969A (en) * 1973-05-18 1975-01-22

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS505969A (en) * 1973-05-18 1975-01-22

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0491175U (en) * 1990-12-20 1992-08-07
US6383310B1 (en) 1999-04-05 2002-05-07 Hitachi Metals, Ltd. Exhaust equipment member, internal combustion engine system using same, and method for producing such exhaust equipment member
EP1191117A2 (en) * 2000-09-25 2002-03-27 Daido Steel Company Limited Stainless cast steel having good heat resistance and good machinability
EP1191117A3 (en) * 2000-09-25 2003-10-01 Daido Steel Company Limited Stainless cast steel having good heat resistance and good machinability
US8003045B2 (en) 2005-01-19 2011-08-23 Ut-Battelle, Llc Cast, heat-resistant austenitic stainless steels having reduced alloying element content
US7749432B2 (en) * 2005-01-19 2010-07-06 Ut-Battelle, Llc Cast, heat-resistant austenitic stainless steels having reduced alloying element content
WO2010074710A3 (en) * 2008-12-16 2010-09-23 L. E. Jones Company Superaustenitic stainless steel and method of making and use thereof
US8430075B2 (en) 2008-12-16 2013-04-30 L.E. Jones Company Superaustenitic stainless steel and method of making and use thereof
US8479700B2 (en) 2010-01-05 2013-07-09 L. E. Jones Company Iron-chromium alloy with improved compressive yield strength and method of making and use thereof
US20150086411A1 (en) * 2012-03-07 2015-03-26 Mahle International Gmbh Heat-resistant bearing material made of an austenitic iron matrix alloy
JP2015514865A (en) * 2012-03-07 2015-05-21 マーレ インターナショナル ゲゼルシャフト ミット ベシュレンクテルハフツングＭＡＨＬＥ Ｉｎｔｅｒｎａｔｉｏｎａｌ ＧｍｂＨ Heat resistant bearing material made of austenitic iron matrix alloy
US10253400B2 (en) 2012-03-07 2019-04-09 Mahle International Gmbh Heat-resistant bearing material made of an austenitic iron matrix alloy
WO2016117731A1 (en) * 2015-01-23 2016-07-28 Keyyang Precision Co., Ltd. Austenitic heat-resistant cast steel and turbine housing for turbocharger using the same
DE102020202736A1 (en) 2020-03-04 2021-09-09 Mahle International Gmbh Metallic material

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