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AU624201B2 - Air-cooling duplex bainite-martensite steels - Google Patents
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AU624201B2 - Air-cooling duplex bainite-martensite steels - Google Patents

Air-cooling duplex bainite-martensite steels

Info

Publication number
AU624201B2
AU624201B2 AU46174/89A AU4617489A AU624201B2 AU 624201 B2 AU624201 B2 AU 624201B2 AU 46174/89 A AU46174/89 A AU 46174/89A AU 4617489 A AU4617489 A AU 4617489A AU 624201 B2 AU624201 B2 AU 624201B2
Authority
AU
Australia
Prior art keywords
bainite
duplex
cooling
air
martensite steels
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.)
Ceased
Application number
AU46174/89A
Other versions
AU4617489A (en
Inventor
Donghao Chen
Xiuyun Chen
Hongsheng Fang
Rufa Zhao
Yankang Zheng
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.)
Tsinghua University
Original Assignee
Tsinghua University
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
Priority claimed from US07/283,491 external-priority patent/US4957702A/en
Application filed by Tsinghua University filed Critical Tsinghua University
Publication of AU4617489A publication Critical patent/AU4617489A/en
Application granted granted Critical
Publication of AU624201B2 publication Critical patent/AU624201B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

AU46174/89A 1988-12-12 1989-12-12 Air-cooling duplex bainite-martensite steels Ceased AU624201B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US283491 1988-12-12
US07/283,491 US4957702A (en) 1988-04-30 1988-12-12 Air-cooling duplex bainite-martensite steels

Publications (2)

Publication Number Publication Date
AU4617489A AU4617489A (en) 1990-06-14
AU624201B2 true AU624201B2 (en) 1992-06-04

Family

ID=23086310

Family Applications (1)

Application Number Title Priority Date Filing Date
AU46174/89A Ceased AU624201B2 (en) 1988-12-12 1989-12-12 Air-cooling duplex bainite-martensite steels

Country Status (1)

Country Link
AU (1) AU624201B2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2861908A (en) * 1955-11-30 1958-11-25 American Steel Foundries Alloy steel and method of making
US4544406A (en) * 1981-08-11 1985-10-01 Aichi Steel Works, Ltd. Spring steel having a good sag-resistance and a good hardenability
US4812182A (en) * 1987-07-31 1989-03-14 Hongsheng Fang Air-cooling low-carbon bainitic steel

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2861908A (en) * 1955-11-30 1958-11-25 American Steel Foundries Alloy steel and method of making
US4544406A (en) * 1981-08-11 1985-10-01 Aichi Steel Works, Ltd. Spring steel having a good sag-resistance and a good hardenability
US4812182A (en) * 1987-07-31 1989-03-14 Hongsheng Fang Air-cooling low-carbon bainitic steel

Also Published As

Publication number Publication date
AU4617489A (en) 1990-06-14

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired