JPS55145154A - Rail steel with low weld crack sensibility and thermal expansion coefficient - Google Patents

Rail steel with low weld crack sensibility and thermal expansion coefficient

Info

Publication number
JPS55145154A
JPS55145154A JP5202779A JP5202779A JPS55145154A JP S55145154 A JPS55145154 A JP S55145154A JP 5202779 A JP5202779 A JP 5202779A JP 5202779 A JP5202779 A JP 5202779A JP S55145154 A JPS55145154 A JP S55145154A
Authority
JP
Japan
Prior art keywords
thermal expansion
rail steel
steel
weld crack
expansion coefficient
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
JP5202779A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6144934B2 (cs
Inventor
Hirokimi Takeuchi
Shinichiro Yahagi
Masa Nagata
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.)
Daido Steel Co Ltd
Original Assignee
Daido Steel 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 Daido Steel Co Ltd filed Critical Daido Steel Co Ltd
Priority to JP5202779A priority Critical patent/JPS55145154A/ja
Publication of JPS55145154A publication Critical patent/JPS55145154A/ja
Publication of JPS6144934B2 publication Critical patent/JPS6144934B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Heat Treatment Of Articles (AREA)
JP5202779A 1979-04-28 1979-04-28 Rail steel with low weld crack sensibility and thermal expansion coefficient Granted JPS55145154A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5202779A JPS55145154A (en) 1979-04-28 1979-04-28 Rail steel with low weld crack sensibility and thermal expansion coefficient

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5202779A JPS55145154A (en) 1979-04-28 1979-04-28 Rail steel with low weld crack sensibility and thermal expansion coefficient

Publications (2)

Publication Number Publication Date
JPS55145154A true JPS55145154A (en) 1980-11-12
JPS6144934B2 JPS6144934B2 (cs) 1986-10-06

Family

ID=12903323

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5202779A Granted JPS55145154A (en) 1979-04-28 1979-04-28 Rail steel with low weld crack sensibility and thermal expansion coefficient

Country Status (1)

Country Link
JP (1) JPS55145154A (cs)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6247428A (ja) * 1985-08-28 1987-03-02 Nippon Kokan Kk <Nkk> ４．２Ｋで高強度、高靭性を有するＭｎステンレス鋼の製造方法
JPH02133544A (ja) * 1988-11-14 1990-05-22 Nkk Corp 耐焼割れ性に優れたレール鋼
JPH04362158A (ja) * 1991-06-07 1992-12-15 Res Inst Electric Magnetic Alloys 高強度非磁性低熱膨張合金およびその製造方法
US5296677A (en) * 1991-02-26 1994-03-22 Kobe Steel, Ltd. Filler metal for welding sintered materials
JP2002302740A (ja) * 2001-04-09 2002-10-18 Nippon Steel Corp 耐摩耗性および耐内部疲労損傷性に優れたパーライト系レール
JP2007051348A (ja) * 2005-08-19 2007-03-01 Jfe Steel Kk 耐摩耗性及び耐疲労損傷性に優れるパーライト鋼レール
US20130295409A1 (en) * 2010-12-13 2013-11-07 Posco Austenitic, Lightweight, High-Strength Steel Sheet Having High Yield Ratio and Ductility, and Method for Producing the Same
JP2020007635A (ja) * 2018-06-28 2020-01-16 Ｊｆｅスチール株式会社 オーステナイト系レールの製造方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995020686A1 (en) * 1992-06-26 1995-08-03 Shinhokoku Steel Corporation Wear-resisting high-manganese cast steel

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6247428A (ja) * 1985-08-28 1987-03-02 Nippon Kokan Kk <Nkk> ４．２Ｋで高強度、高靭性を有するＭｎステンレス鋼の製造方法
JPH02133544A (ja) * 1988-11-14 1990-05-22 Nkk Corp 耐焼割れ性に優れたレール鋼
US5296677A (en) * 1991-02-26 1994-03-22 Kobe Steel, Ltd. Filler metal for welding sintered materials
JPH04362158A (ja) * 1991-06-07 1992-12-15 Res Inst Electric Magnetic Alloys 高強度非磁性低熱膨張合金およびその製造方法
JP2002302740A (ja) * 2001-04-09 2002-10-18 Nippon Steel Corp 耐摩耗性および耐内部疲労損傷性に優れたパーライト系レール
JP2007051348A (ja) * 2005-08-19 2007-03-01 Jfe Steel Kk 耐摩耗性及び耐疲労損傷性に優れるパーライト鋼レール
US20130295409A1 (en) * 2010-12-13 2013-11-07 Posco Austenitic, Lightweight, High-Strength Steel Sheet Having High Yield Ratio and Ductility, and Method for Producing the Same
US9738958B2 (en) * 2010-12-13 2017-08-22 Posco Austenitic, lightweight, high-strength steel sheet having high yield ratio and ductility, and method for producing the same
JP2020007635A (ja) * 2018-06-28 2020-01-16 Ｊｆｅスチール株式会社 オーステナイト系レールの製造方法

Also Published As

Publication number Publication date
JPS6144934B2 (cs) 1986-10-06

Similar Documents

Publication Publication Date Title
MX157485A (es) Procedimiento mejorado para preparar un acero austenitico resistente al desgaste
JPS5681661A (en) Heat resistant cast alloy
JPS55145154A (en) Rail steel with low weld crack sensibility and thermal expansion coefficient
JPS5623259A (en) Nickel-free high manganese cast steel for low temperature use
JPS579855A (en) Steel shot
DE3572696D1 (en) Non-magnetic steel having high corrosion resistance and high strength for use as material of drill collar, and drill collar made of the steel
JPS5616653A (en) Soft magnetic material having superior workability and machinability
JPS56119759A (en) High tensile steel with superior sulfide corrosion crack resistance
JPS5713152A (en) Steel for seamless steel pipe with superior corrosion resistance
ES543202A0 (es) Procedimiento de obtencion de acero inoxidable
JPS5690957A (en) Maraging steel with superior stress corrosion crack resistance
JPS5726144A (en) High strength and low thermal expansion alloy
JPS57185958A (en) High-manganese nonmagnetic steel with remarkably high specific resistance
JPS57188652A (en) High-strength austenite steel with superior cold work hardenability
JPS5726146A (en) Nonmagnetic mn-ni steel with superior stress corrosion cracking resistance
JPS54121222A (en) Heat resistant cast alloy having excellent anti- cementation property and weldability
JPS5524930A (en) High-strength and low-expansion alloy
JPS53140217A (en) High chromium steel for high temperature member
JPS5644748A (en) Wear-resistant high-tensile steel with superior weldability
JPS54121224A (en) Cast stainless steel for extremely low temperature use
JPS55154549A (en) 50-kilogram class high-tensile cast steel with superior low temperature toughness for node casting
JPS5456020A (en) Amorphous alloy with superior formability
GB2022137A (en) Chrome-nickel steel
JPS57126958A (en) Low alloy steel for rotor
JPS55141548A (en) High speed tool steel for cold working